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focus-area/transportation/hours-of-service
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['Hours of Service']

To help prevent fatigue-related crashes, state and federal hours-of-service regulations restrict when and for how long drivers of commercial motor vehicles may be behind the wheel. The rules require most property- and passenger-carrying drivers to abide by strict limits on driving and on-duty time, get specific amounts of rest, and closely track hours worked. Drivers who violate the rules may be fined or ordered to stop driving.

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Hours of service

To help prevent fatigue-related crashes, state and federal hours-of-service (HOS) regulations restrict when and for how long drivers of commercial motor vehicles (CMVs) may be behind the wheel. The rules require most truck and bus drivers to abide by strict limits on driving and on-duty time, get specific amounts of rest, and closely track their work hours. Drivers who violate the rules may be fined and/or ordered to stop driving.

Though HOS recordkeeping requirements are similar for all CMV drivers, the federal HOS rules in Part 395 place different limits on drivers of vehicles designed to carry property versus those designed for passengers.

Hours of service: Property-carrying vehicles

  • Any person who operates a CMV on a highway in interstate commerce to transport property (or passengers) must comply with the federal HOS regulations.
  • State HOS regulations may differ from federal HOS regulations, and apply only to persons who are involved in the intrastate operation of CMVs.

The federal hours-of-service (HOS) regulations — as part of the Federal Motor Carrier Safety Regulations (FMCSRs) — apply, in part, to motor carriers and drivers of property-carrying commercial motor vehicles (CMVs) used in interstate commerce. This can include tractor/trailer units, pickup trucks, utility trucks, cargo vans, straight trucks, and other vehicles that were designed to carry property rather than people, even if the vehicles are empty and are not for hire.

Who must comply?

Federal HOS regulations apply to anyone who operates a CMV in interstate commerce, as defined in 390.5.

State HOS regulations also apply to those who operate CMVs, but only those involved in intrastate commerce within the state. States may enforce state HOS rules differently than the federal government, such as on fewer vehicles or with less restrictive limits on driving.

Definitions

Refer to the following federal definitions (note that state definitions may vary):

Commercial motor vehicle: Any self-propelled or towed motor vehicle used on a highway in interstate commerce to transport passengers or property when the vehicle:

  • Has a gross vehicle weight (GVW), gross vehicle weight rating (GVWR), gross combination weight (GCW), or gross combination weight rating (GCWR) of 10,001 pounds or more; or
  • Is designed or used to transport 9 or more passengers (including the driver) for compensation, or 16 or more passengers (including the driver) not for compensation; or
  • Is used to transport hazardous materials of a type and quantity which require placarding.

Driver: Any person who operates a CMV at any time, even if it’s not in their job title. The following are all drivers who are regulated by HOS limits when driving CMVs, no matter what type of license they may hold:

  • Mechanics or other shop personnel who may occasionally test-drive or move CMVs on or across public roadways.
  • Managers, supervisors, the company owner or president, or other personnel who may get behind the wheel of a CMV and take it onto a public roadway.
  • Owner-operators, part-time drivers, driver trainees, full-time drivers, or anyone else who drives a CMV.

Gross combination weight rating (GCWR): The greater of:

  1. A value specified by the manufacturer of the power unit, if such value is displayed on the Federal Motor Vehicle Safety Standard (FMVSS) certification label required by the National Highway Traffic Safety Administration; or
  2. The sum of the GVWRs or the GVWs of the power unit and the towed unit(s), or any combination thereof, that produces the highest value. Exception: The GCWR of the power unit will not be used to define a CMV when the power unit is not towing another vehicle.

Gross vehicle weight rating (GVWR): The value specified by the manufacturer as the loaded weight of a single motor vehicle.

Motor carrier: A for-hire motor carrier or a private motor carrier. The term includes a motor carrier’s agents, officers, and representatives as well as employees responsible for hiring, supervising, training, assigning, or dispatching of drivers and employees concerned with the installation, inspection, and maintenance of motor vehicle equipment and/or accessories. This definition includes the terms employer, and exempt motor carrier.

Motor vehicle: Any vehicle, machine, tractor, trailer, or semitrailer propelled or drawn by mechanical power and used upon the highways in the transportation of passengers or property, or any combination thereof determined by the Federal Motor Carrier Safety Administration, but does not include any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local passenger transportation similar to street-railway service.

What’s the difference between a passenger-carrying CMV and a property-carrying CMV?

  • If a CMV is designed or used to transport 9 or more passengers (including the driver) for compensation or designed or used to transport 16 or more passenger (including the driver), then it is considered a passenger-carrying vehicle even if never used to carry passengers.
  • If a CMV is not a passenger-carrying vehicle, then it is a property-carrying vehicle even if never used to transport property.
  • The driver must always follow the HOS rules for the type of vehicle operated at any given time, whether passenger- or property-carrying.

The federal hours-of-service (HOS) rules distinguish between commercial motor vehicles (CMVs) that carry property and those that carry passengers, and there are different rules for each.

How is the type of vehicle determined?

First, decide if the vehicle falls into the “passengers” category. Is the vehicle designed or used to transport 9 or more passengers (including the driver) for compensation OR designed or used to transport 16 or more passengers (including the driver) and is not used to transport passengers for compensation? If so, then it’s a passenger-carrying vehicle even if it is never used to carry passengers.

If some seats are removed, whether temporarily or permanently, the number of passengers the vehicle was originally designed to carry has not changed. If, however, all the seats from a passenger-carrying vehicle are removed and the vehicle is converted into a cargo vehicle, then it is regulated as a property-carrying vehicle.

If it’s not a passenger-carrying vehicle, then it is automatically a property-carrying vehicle, even if it is never used to transport property, cargo, or freight. The vehicle itself can be the “property” that is being transported.

For drivers operating passenger-carrying vehicles in a “driveaway-towaway” capacity — such as driving an empty bus from a manufacturer to a dealer or dealer to buyer — the rules for property-carrying vehicles apply.

What if both types of CMVs are operated?

Regardless of whether a driver operates property- or passenger-carrying vehicles, the driver must always follow the HOS rules that apply to the vehicle driven at any given time, and the driver will need enough rest to meet the off-duty requirements needed for the next vehicle to be driven. For example, if the driver will be driving a bus today and a truck tomorrow, the driver will need 8 hours off duty before driving today and 10 hours off before driving tomorrow.

State vs federal HOS rules

  • While some states have intrastate HOS regulations that differ from the federal interstate standards, many have regulations that are identical to the federal standards.
  • If the intent of the transportation being performed is interstate in nature (such as driving a vehicle across state lines for maintenance), then the transportation is considered interstate commerce subject to the federal HOS limits, even if the vehicle is empty.
  • If a vehicle is driven across state lines for private, personal transportation then the driver would not be engaged in interstate commerce and the federal HOS limits would not apply.

All states have their own hours-of-service (HOS) regulations for intrastate (in-state only) operations. Those regulations may be identical to federal Part 395 standards or may differ in significant ways. For that reason, it’s vital to understand which rules apply (state or federal) and then to know and comply with those rules.

Drivers who normally follow their state’s rules but intermittently (or even just one time) need to cross state lines or otherwise engage in interstate commerce are required to be in full compliance with federal rules for the duration of the interstate trip and for the following week. This requirement is often referred to as the “14/15-day rule.”

Interstate vs. intrastate commerce

The federal HOS rules apply to commercial vehicles engaged in interstate commerce. “Interstate commerce” means trade, traffic, or transportation in the United States that goes:

  • Across state lines (or to another country),
  • Between two places in a state through another state (or a place outside of the U.S.), or
  • Between two places within a state as part of trade, traffic, or transportation originating or terminating outside the state or the U.S.

All other commerce would be defined as “intrastate commerce,” commerce which remains entirely within a single state.

Whether commerce is interstate or intrastate in nature is often a complicated matter involving several factors. According to the Federal Motor Carrier Safety Administration, one must look at “the essential character of the movement, manifested by the shipper’s fixed and persistent intent at the time of shipment.” If the intent of the transportation being performed is interstate in nature, even when the route is within the boundaries of a single state, the driver is subject to the federal HOS limits.

Even if a vehicle is empty, if it is being transported across state lines (such as for maintenance), the transportation is considered interstate commerce. However, if a vehicle is driven across state lines for private, personal transportation, the driver would not be engaged in interstate commerce.

If engaged exclusively in intrastate commerce, the driver may be subject to the federal rules if the state has adopted those rules. Refer to the state-specific information for more details.

The 14/15-day rule

  • When an intrastate driver operates in interstate commerce, the driver must be fully compliant with federal HOS rules before and during the interstate trip.
  • The driver must continue to comply with federal HOS rules for the seven or eight days after returning to intrastate operations.

The 14/15-day rule affects drivers who usually operate within the borders of a state but sometimes need to cross state lines or otherwise perform transportation that is regulated as “interstate commerce.”

Intrastate (in-state only) drivers who operate in interstate commerce must follow the federal hours-of-service (HOS) rules (Part 395) before, during, and after each interstate trip. Specifically, the Federal Motor Carrier Safety Administration (FMCSA) has established a so-called “14/15-day rule” designed to “keep driver fatigue within manageable bounds.”

Before the trip

Seven days before beginning a trip in interstate commerce in a commercial motor vehicle (CMV), the driver must begin preparing records of duty status (logs), unless the driver is exempt from logging under a short-haul exception in 395.1(e).

On the day the interstate trip is to begin, logs for the previous seven consecutive days must be in the driver’s possession, as required by 395.8(k)(2) (unless a short-haul exception is used). This is required even if the driver operated only in intrastate commerce during that seven-day period.

During the seven-day period prior to the interstate trip, the driver may follow state hours-of-service (HOS) limits concerning driving and on-duty time, rather than federal rules. Before the interstate trip begins, however, the driver must have the appropriate amount of off-duty time (8 consecutive hours for a property-carrying vehicle or 10 consecutive hours for a passenger-carrying vehicle) as required under 395.3 or 395.5, respectively, and must follow the 60- or 70-hour limits specified in those sections.

During the trip

During the interstate trip, the driver would be subject to roadside enforcement of the federal HOS rules. The driver would not be allowed to follow alternative state-specific HOS rules for any part of the trip.

FMCSA investigators will cite drivers for violations of the 11- or 14-hour rules (for property-carrying vehicles), the 10- or 15-hour rules (for passenger-carrying vehicles), or the 60- or 70-hour rules that are committed while on the interstate trip.

After the trip

Any driver who begins a trip in interstate commerce must continue to meet the requirements of Part 395 through the end of that day and the next seven to eight consecutive days, depending on which rule the motor carrier operates under (i.e., the 60- or 70-hour limits).

The driver must continue to comply with the requirements of Part 395 even if operating exclusively in intrastate commerce for the remainder of the 60/70-hour period (i.e., 7/8-day schedule) at the end of the interstate trip. Note that the 14/15-day policy was enacted before property-carrying drivers could get a 34-hour “restart,” so the policy does NOT say that getting a restart will eliminate the need to continue complying with federal rules for the 7/8-day period after returning to intrastate operations. Note: The 34-hour “restart” rule does not apply to passenger-carrying CMVs.

FMCSA investigators will cite drivers for violations of the federal rules that are committed during the seven or eight days after completing the interstate trip.

Are pickup trucks regulated as CMVs?

  • Under federal rules, pickup trucks are regulated as CMVs if their weight or rating, with or without a trailer, is 10,001 pounds or more or the pickup transports enough hazardous materials to need a placard.

Many people assume that smaller vehicles like pickup trucks are automatically exempt from the rules, especially when they are used by a private company, don’t have air brakes, don’t require a commercial driver’s license (CDL), and stay close to home. But many pickups, especially when used to pull a trailer, are regulated as commercial motor vehicles (CMVs) because they are used for a business and they exceed the 10,001-pound threshold.

Four-part test

Complete this four-part test to see if a pickup is a CMV:

  1. Look at the manufacturer’s rating plate. Is the gross vehicle weight rating (GVWR) 10,001 pounds or more?
  2. Next look at the GVWR of the trailer(s) pulled with that truck, if any, and add that to the GVWR of the truck. Does it add up to 10,001 pounds or more?
  3. When the vehicle (truck and trailer) is fully loaded with fuel and cargo and/or people and is driven over a scale, does it weigh 10,001 pounds or more?
  4. Does the pickup ever transport enough hazardous materials that it needs a placard?

If the answer to any of these questions is “yes,” then the pickup — if used in commerce — is a CMV and compliance with hours of service (HOS), and lots of other safety rules, is required, especially if the vehicle crosses state lines. If the pickup stays within a single state, then it may be exempt in that state.

What if the trailer is unhooked and the answer to all four questions is “no”? Then the truck by itself is not a CMV under federal rules and the driver is exempt from HOS rules.

FMCSR exemptions

  • Certain CMV operations, such as school buses, transportation performed by the government, transport of the sick and injured, and fire and rescue vehicles are exempt from the FMCSRs, including the HOS rules.
  • Drivers providing direct emergency relief assistance during a government-declared emergency may be exempted from HOS and other safety regulations for up to 30 days.

The following commercial motor vehicle (CMV) operations are entirely exempt from the Federal Motor Carrier Safety Regulations (FMCSRs), including the hours-of-service (HOS) rules:

  • All school bus operations (between home and school), as defined in 390.5;
  • Transportation performed by the federal government or a state or local government;
  • The occasional transportation of personal property by individuals when there is no compensation involved and the transportation is not business-related;
  • The transportation of human corpses or sick and injured persons;
  • The operation of fire trucks and rescue vehicles while involved in emergency and related operations; and
  • Drivers of vehicles used to respond to a pipeline emergency or used primarily to transport propane winter heating fuel, but only if the regulations prevent the driver from responding to an emergency requiring immediate response.

Refer to 390.3 for these exemptions, as well as 390.5 for important definitions of many of the terms used above.

Declared emergencies

Drivers providing direct assistance during a government-declared emergency may be exempt from HOS and other safety regulations during the term of the emergency operation (but for no longer than 30 days, unless extended).

This exemption also covers the trip back to the driver’s terminal or other reporting location with the empty vehicle, but drivers who feel the need for immediate rest must be given at least 10 consecutive hours of rest before being required to return.

Upon return, the driver must be relieved of duty and must not drive again until back in compliance with the HOS limits.

Refer to regulation 390.23 for details, including 390.5 for important definitions.

Hours-of-service exemptions

  • Exemptions from the HOS requirements apply to drivers of utility service vehicles, covered farm vehicles, pipeline welding trucks, certain railroad signal employees, and certain drivers of agricultural commodities or farm supplies.

In addition to the hours-of-service (HOS) exemptions provided by 390.3 and 390.23, there are some exemptions that apply only to the HOS requirements for drivers of certain vehicles, as described in 395.1. They are:

  • Drivers of “utility service vehicles” as defined in 395.2;
  • Drivers of “covered farm vehicles” as defined in 390.5 (these drivers are exempt from several parts of the Federal Motor Carrier Safety Regulations (FMCSRs));
  • Drivers of “pipeline welding trucks” as defined in 390.38 (these drivers are exempt from several parts of the FMCSRs);
  • Certain railroad signal employees; and
  • Certain drivers transporting agricultural commodities or farm supplies within a 150-air-mile radius.

‘Local’ drivers are not exempt

Local or “short-haul” drivers are not exempt from HOS. Certain interstate drivers who operate locally and return home each day may be exempt from needing a log, but they are not exempt from the HOS rules nor most other safety regulations.

Utility service vehicle HOS exemption

  • Drivers of utility service vehicles are exempt from the HOS regulations if used in the repair, operation, or maintenance of utility infrastructure.

Drivers of utility service vehicles used in the repair, operation, or maintenance of utility infrastructure are exempt from the hours-of-service (HOS) regulations, including HOS limits, recordkeeping, and rest requirements.

The exemption is found in 395.1(n), with the definition found in 395.2:

A “utility service vehicle” is any commercial motor vehicle:

  1. Used in the furtherance of repairing, maintaining, or operating any structures or any other physical facilities necessary for the delivery of public utility services, including the furnishing of electric, gas, water, sanitary sewer, telephone, and television cable or community antenna service;
  2. While engaged in any activity necessarily related to the ultimate delivery of such public utility services to consumers, including travel or movement to, from, upon, or between activity sites (including occasional travel or movement outside the service area necessitated by any utility emergency as determined by the utility provider); and
  3. Except for any occasional emergency use, operated primarily within the service area of a utility’s subscribers or consumers, without regard to whether the vehicle is owned, leased, or rented by the utility.

If a trip or portion of a trip in a commercial motor vehicle (CMV) supports the construction of new facilities or infrastructure, the driver is subject to the federal HOS regulations. In such cases, duty status changes must be recorded either on a log (electronic or paper as allowed by regulation) or on a time record if working under a short-haul exception, for the entire trip or the portion related to the creation of new utility infrastructure.

When using the utility-service-vehicle exemption, drivers must not operate a CMV while ill or fatigued, as prohibited by 392.3.

Covered farm vehicle HOS exemption

  • A “covered farm vehicle” with a GVWR, GCWR, GVW, or GCW of 26,001 pounds or less may use the hours-of-service (HOS) exemption anywhere in the United States.
  • A covered farm vehicle with a GVWR, GCWR, GVW, or GCW of more than 26,001 pounds may use the HOS exemption anywhere in the state of registration or across state lines within 150 air miles of the farm or ranch from which the vehicle is operated.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of covered farm vehicles. A covered farm vehicle and its driver are exempt from:

The exemption is found in 390.39, with the definition found in 390.5:

Covered farm vehicle means a straight truck or articulated vehicle that is:

  • Registered in a state with a license plate or other designation issued by the state of registration that allows law enforcement officials to identify it as a farm vehicle;
  • Operated by the owner or operator of a farm or ranch, or an employee or family member of an owner or operator of a farm or ranch;
  • Used to transport agricultural commodities, livestock, machinery or supplies to or from a farm or ranch; and
  • Not used in for-hire motor carrier operations; however, for-hire motor carrier operations do not include the operation of a vehicle meeting the requirements above by a tenant pursuant to a crop share farm lease agreement to transport the landlord’s portion of the crops under that agreement.

Refer to the following geographic restrictions based on the gross vehicle weight rating (GVWR), gross combination weight rating (GCWR), gross vehicle weight (GVW), or gross combination weight (GCW) of the vehicle:

A covered farm vehicle with a GVWR, GCWR, GVW, or GCW, whichever is greater, of:May use the exemption:
26,001 pounds or lessAnywhere in the United States
More than 26,001 poundsAnywhere in the state of registration or across state lines within 150 air miles of the farm or ranch with respect to which the vehicle is being operated

Agricultural operations HOS exemption

  • An exemption from the federal HOS rules is available to drivers who transport “agricultural commodities” or “farm supplies for agricultural purposes” within a 150 air-mile radius of the product’s source, distribution point, or wholesale distribution point during state-defined planting and harvesting seasons.

The federal hours-of-service (HOS) requirements in Part 395 do not apply to drivers who transport the following products during planting and harvesting periods, as determined by each state:

  • “Agricultural commodities” from the source of the agricultural commodities to a location within a 150 air-mile radius of the source;
  • “Farm supplies for agricultural purposes” from a wholesale or retail distribution point of the farm supplies to a farm or other location where the farm supplies are intended to be used within a 150 air-mile radius from the distribution point; or
  • “Farm supplies for agricultural purposes” from a wholesale distribution point of the farm supplies to a retail distribution point of the farm supplies within a 150 air-mile radius from the wholesale distribution point. (395.1(k)).

Federal definitions (395.2)

Agricultural commodity: (1) Any agricultural commodity, non-processed food, feed, fiber, or livestock as defined in this section. (2) The term “any agricultural commodity” means horticultural products at risk of perishing, or degrading in quality, during transport, including plants, sod, flowers, shrubs, ornamentals, seedlings, live trees, and Christmas trees.

Farm supplies for agricultural purposes: Products directly related to the growing or harvesting of agricultural commodities during the planting and harvesting seasons within each state, and livestock feed at any time of the year. This can include fuel if the entire load of fuel is used for agricultural purposes.

Livestock: As defined in sec. 602 of the Emergency Livestock Feed Assistance Act of 1988 [7 U.S.C. 1471], and as amended, insects, and all other living animals cultivated, grown, or raised for commercial purposes, including aquatic animals.

Non-processed food: Food commodities in a raw or natural state not subjected to significant post-harvest changes to enhance shelf life, such as canning, jarring, freezing, or drying.

The term “non-processed food” includes fresh fruits and vegetables, and cereal and oilseed crops which have been minimally processed by cleaning, cooling, trimming, cutting, chopping, shucking, bagging, or packaging to facilitate transport by commercial motor vehicle.

Key points

  • The exception applies to the initial 150 air-miles from the source of the commodity, regardless of the distance to the destination.
  • Once a driver operates beyond the 150 air-mile radius of the source, the driver is then subject to the limits under the HOS rules and must record those hours until the driver crosses back into the area within 150 air-miles of the original source of the commodities.
  • Farm supplies for agricultural purposes may be shipped from a wholesale or retail distribution point to a farm or other location where they will be used, within a 150 air-mile radius from the distribution point; or from their wholesale distribution point to their retail distribution point within a 150 air-mile radius from the wholesale distribution point.
  • The “source” or measuring point for the 150 air-mile radius of an exempt load that has additional stops, is the first place where the commodity was loaded onto an unladen trailer. The following points also apply when determining the source:
    • The source may be any intermediate storage or handling location away from the original source at the farm or field, provided the commodity retains its original form and is not significantly changed by any processing or packing.
    • When making multiple trips, the first trip, and the 150 air-mile exception around that source, terminates once all agricultural products are offloaded. A new source for a new trip may be identified, and the 150 air-mile radius will be from that source.
    • If commodities or livestock retain their original form and are “non-processed,” a new “source” may be identified.
  • Drivers entering the U.S. from Canada or Mexico are also eligible to claim this exemption.

Pipeline welding trucks HOS exemption

  • “Pipeline welding trucks” are exempt from many federal regulations related to CMVs, including the requirements related to the HOS of drivers, such as maximum driving and on-duty time.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of a “pipeline welding truck.” (390.38)

Definition of “pipeline welding truck”: A pick-up style motor vehicle that:

  • Is owned by a welder;
  • Is equipped with a welding rig used in the construction or maintenance of pipelines; and
  • Has a gross vehicle weight rating, gross combination weight rating, and actual weight of 15,000 pounds or less. (390.38(b)).

The operator of a pipeline welding truck, including the driver and employer, are exempt from:

  • Motor carrier registration requirements, including the requirement to obtain and display a Department of Transportation (DOT) number, in parts 365 and 390;
  • Any requirement relating to driver qualifications in Part 391;
  • Any requirement relating to driving of commercial motor vehicles (CMVs) in Part 392;
  • Any requirement relating to parts and accessories and inspection, repair, and maintenance of CMVs in parts 393 and 396; and
  • Any requirement relating to hours of service of drivers, including maximum driving and on-duty time, found in Part 395.

Railroad signal employee HOS exemption

  • The HOS regulations do not apply to a railroad signal employee operating a CMV and working on signal systems on behalf of a railroad carrier regulated by the Federal Railroad Administration.

Railroad signal employees who operate commercial motor vehicles (CMVs) and are engaged in installing, repairing, or maintaining signal systems are exempt from the federal hours-of-service (HOS) rules in Part 395. The exemption applies only while the railroad signal employee is employed by a railroad carrier — or is a contractor or subcontractor to a railroad carrier — and is regulated by the Federal Railroad Administration. (395.1(r))

Federal definition

A “signal employee” means an individual who is engaged in installing, repairing, or maintaining signal systems. (49 U.S.C. 21101(4)).

The ‘safe-haven’ rule: Myth or fact?

  • The concept of “safe haven” applies only when drivers operating vehicles containing explosives are eligible to be off duty.
  • A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.”
  • There is no regulatory exception that says any driver can exceed the HOS limits to reach a “safe haven.”

There is a persistent myth that commercial motor vehicle (CMV) drivers may exceed the hours-of-service limits to reach a “safe haven.” However, there is no such exception. The concept of a “safe haven” applies only to drivers transporting explosives and allows them to stop attending to their cargo when parked in a secure area.

Attendance

A motor vehicle which contains explosive material must be attended at all times by its driver or a qualified representative of the motor carrier that operates it. (397.5(a)). This rule, however, does not apply if:

  • The vehicle is located on the property of a motor carrier, on the property of a shipper or consignee of the explosives, in a “safe haven,” or, in the case of a vehicle containing 50 pounds or less of explosive material, on a construction or survey site; and
  • The lawful bailee of the explosives is aware of the nature of the explosives the vehicle contains and has been instructed in the procedures which must be followed in emergencies; and
  • The vehicle is within the bailee’s unobstructed field of view or is in a “safe haven.” (397.5(b)).

A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.” (397.5(d)(3)).

As can be seen from the regulatory language, the concept of a “safe haven” applies only when drivers operating vehicles containing explosive materials are eligible to be off duty.

For all other drivers, there is no exception that says they can exceed the hours-of-service (HOS) limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

The only exception that allows a driver to reach a parking location when out of hours is the “personal conveyance” provision. This applies when a driver must leave a customer location after loading or unloading caused the driver to run out of hours. A driver in that situation may drive in an off-duty status (personal conveyance) to the nearest safe location to obtain required rest. See: Personal conveyance.

Coercion and harassment

  • If a driver is forced or coerced by a motor carrier, shipper, receiver, broker, dispatcher, or others into violating the HOS rules, driving ill or fatigued, or violating any other safety regulation, a formal complaint can be filed with the FMCSA.
  • Drivers may also file a complaint if they are “harassed” by a motor carrier using data from the driver’s ELD.
  • A driver alleging coercion must suffer financial damage, such as job loss, denial of trips, reduced pay, or unfavorable work hours, and must make the alleged coercer aware that continued driving would violate the safety rules.

Federal regulations prohibit motor carriers, shippers, receivers, brokers, and others from pressuring or “coercing” drivers into violating hours-of-service (HOS) regulations (or any other safety regulation). In basic terms, coercion occurs when a driver is threatened with loss of pay, employment, or job opportunities for refusing to violate the safety rules. Drivers who make clear that they will violate the rules if they drive but are nevertheless pressured into driving may file a complaint with the Federal Motor Carrier Safety Administration (FMCSA) within 90 days using the procedures referenced in 390.6.

Drivers may also file a complaint within 90 days if they are “harassed” by a motor carrier using data from the driver’s electronic logging device (ELD). Harassment occurs when a carrier uses ELD data in a way that the carrier knew, or should have known, would result in the driver violating an HOS rule or the prohibition on driving while ill or fatigued. For example, a dispatcher might review incoming ELD data and see that a driver has 30 minutes left in which to drive, but the driver has stopped driving due to fatigue. If the dispatcher forces the driver to get back behind the wheel to use his 30 available minutes, the driver could report that as harassment. See 390.36. The procedures for filing a complaint of harassment are found in 386.12(b).

Coercion

If a driver is forced or coerced into violating the HOS rules or driving while ill or fatigued, a formal complaint can be filed. Shippers, receivers, brokers, motor carriers, dispatchers, and others involved in the transportation chain are prohibited from “coercing” drivers. Two conditions must be met before a driver can claim coercion:

  • The driver must be threatened with financial damage, such as job loss, denial of trips, reduced pay, or unfavorable work hours. Merely being asked to make a trip that would violate the rules is not, by itself, coercion. For example, if time runs out at a receiver’s dock and the driver is asked to leave the property, that’s not coercion.
  • The driver must make the alleged coercer aware that driving would violate the safety rules. The driver does not have to cite a specific section of the rules, but does have to generally identify the rule(s) that would be broken by driving. For example, the driver might say, “I can’t make that delivery without going over my 11-hour driving limit.”

Note that the driver doesn’t have to violate the rules to be coerced — being threatened is enough, if both conditions are met.

Filing a coercion complaint

If a driver wants the FMCSA to investigate an instance of coercion, a written complaint must be filed within 90 days. The driver will not be able to remain anonymous during the investigation.

A driver can file a complaint online at http://nccdb.fmcsa.dot.gov or by calling (800) DOT-SAFT. The driver will have to provide a name, address, signature, and telephone number, the name and address of the alleged coercer, the rule(s) that the driver was pressured to violate, and a short statement of the facts. (386.12(c)(1)).

If a valid complaint is filed, the FMCSA will investigate it and notify the driver of the results. (386.12(c)(2)).

Protection of complainants — The FMCSA must take every practical means within its authority to ensure that the driver is not subject to coercion, harassment, intimidation, disciplinary action, discrimination, or financial loss as a result of the complaint. This will include notification that 49 U.S.C. 31105 includes broad employee protections and that retaliation for filing a coercion complaint may subject the alleged coercer to enforcement action by the Occupational Safety and Health Administration. (386.12(c)(3)).

Penalties for non-compliance

  • Drivers and carriers who violate the HOS rules may be placed out of service, assessed fines, suffer civil penalties from FMCSA, face a downgrading of the carrier’s safety rating, levied federal criminal penalties for knowing or willful violations, and have CSA enforcement program scores adversely affected.
  • Under the CSA enforcement program, HOS violations fall under the HOS Compliance category, one of the seven “BASIC” categories on which drivers and motor carriers are judged and scored.
  • CSA scores are weighted, and HOS violations can affect carriers’ scores for two years and drivers’ scores for three years.

Drivers or carriers who violate the hours-of-service (HOS) rules face serious penalties:

  • Drivers may be placed out of service (shut down) at roadside until the driver has accumulated enough off-duty time to be back in compliance or is using the proper type of logging device.
  • State and local enforcement officials may assess fines.
  • Violations appearing on a roadside inspection report or found during an investigation can affect a driver’s or carrier’s scores in the Compliance, Safety, Accountability (CSA) enforcement program.
  • The Federal Motor Carrier Safety Administration (FMCSA) may levy civil penalties on the driver or carrier, ranging from $1,300 to $15,000 per violation depending on the severity. Exceeding the driving limit by more than three hours is considered an “egregious” violation that can result in maximum penalties for the driver and/or carrier.
  • If there is a pattern of violations, the carrier’s safety rating could be downgraded.
  • Federal criminal penalties can be brought against carriers who knowingly and willfully allow or require HOS violations.

CSA and hours of service

Under the FMCSA’s CSA enforcement program, HOS violations are closely monitored and used to grade carrier and driver performance. Those drivers with the worst performance (when compared to their peers) are targeted for enforcement actions.

Under CSA, HOS violations fall under the HOS Compliance category, one of the seven “BASIC” categories on which drivers and motor carriers are judged. All HOS violations reported during roadside inspections (whether the driver was placed out of service or not and including written warnings) are entered into the CSA’s Safety Measurement System and used to generate the carrier’s and driver’s scores in the HOS Compliance BASIC.

Scores are weighted depending on the severity and age of the violation, how many inspections were conducted, and whether there was an out-of-service order. Violations continue to affect carriers’ scores for two years, and drivers’ scores for three years, and are updated monthly at the following website (note that CSA scores are currently hidden from public view but may be accessed by logging into the website): http://ai.fmcsa.dot.gov/.

Depending on how poorly a carrier is performing in relation to its peers on each BASIC, it may be open to an “intervention” from the FMCSA, including warning letters, fines, increased inspections, or worse, in an effort to get the carrier to improve its performance.

With the serious consequences that exist for HOS violations, coupled with the scrutiny of CSA, it is more important than ever to know and understand the regulations so that compliance is not a matter of guesswork.

What is on-duty and off-duty time?

  • “On-duty” time for the purpose of determining HOS begins when the driver of a CMV starts work or is required to be ready to work until the driver is relieved of work and all responsibility to perform work.
  • “Off-duty” time is essentially any time that is not spent on duty or in a sleeper berth.

To comply with the hours-of-service (HOS) regulations, knowledge of the difference between being “on duty” and being “off duty” is necessary. The distinction is much more complex than just “working vs. not working.”

The basic definition of on-duty time includes “... all time from the time a driver begins to work or is required to be in readiness to work until the time the driver is relieved from work and all responsibility for performing work.” The definition of on-duty time includes:

  • All time at a plant, terminal, facility, or other property of a carrier or shipper, or on any public property, waiting to be dispatched, unless the driver has been relieved from duty by the motor carrier;
  • All time inspecting, servicing, or conditioning any commercial motor vehicle (CMV) at any time;
  • All CMV driving time;
  • All time in or on a CMV except:
    • Time spent resting in a sleeper berth;
    • Time resting in or on a parked vehicle, unless the vehicle contains hazardous materials that must be attended under 397.5; or
    • Up to three hours spent riding in the passenger seat of a property-carrying vehicle moving on the highway immediately before or after a period of at least seven consecutive hours in the sleeper berth;
  • All time loading or unloading a CMV, supervising, or assisting in the loading or unloading, attending a vehicle being loaded or unloaded, remaining in readiness to operate the vehicle, or in giving or receiving receipts for shipments loaded or unloaded;
  • All time repairing, obtaining assistance, or remaining in attendance upon a disabled CMV;
  • All time spent providing a breath sample or urine specimen, including travel time to and from the collection site, in order to comply with drug or alcohol testing requirements;
  • Performing any other work in the capacity of, or in the employ or service of a motor carrier; and
  • Performing any compensated work for any person who is not a motor carrier.

What is off-duty time?

Off-duty time is not defined in the regulations, but it is essentially any time that is not spent on duty or in a sleeper berth. When a driver is free from obligation to the employer, the vehicle, and its cargo and is free to pursue activities of his or her own choosing, it is generally off-duty time.

Is a driver considered off duty when driving to a “safe haven”?

No. The concept of a “safe haven” applies only to drivers operating vehicles containing explosive materials and affects when those drivers are eligible to be off duty (see 397.5). For all other drivers, there is no exception that says they can exceed the HOS limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

What about fueling time?

Fueling is considered on-duty time because it involves the “servicing or conditioning” of a CMV. A driver who pulls into a fuel island and exits the vehicle to pump fuel has gone from “driving” to “on duty/not driving,” so that change in duty status must be recorded on the log along with the location. This is true even if the fueling takes less than 15 minutes, and even if done on a driver’s day off (because the fuel will be used for a business purpose).

If the fueling activity takes less than 15 minutes and the driver is using a paper log, the change in duty status can be “flagged” by drawing a line to the “Remarks” area of the log and indicating the location and length of time spent there. As with other changes in duty status, the activity performed during the stop (i.e., “fueling”) does NOT have to be noted on the log unless the motor carrier requires it under company policy.

On or off duty: Common areas of confusion

  • Certain situations and topics have caused confusion in determining when a driver of a CMV is on or off duty, including paid time, personal conveyance, meals, routine stops, waiting time, safety meetings, being “on call,” sitting in a parked vehicle, and travel time.

The following table examines several common situations that have caused confusion as to whether a driver of a commercial motor vehicle (CMV) is on or off duty.

Situation/TopicOn or Off Duty?
Paid timePaid time may or may not be on duty. Given the conditions necessary to be “off duty,” drivers can be relieved of duty while still being paid and log the time “off duty.” The fact that the driver’s pay records will not match the log is acceptable. If a driver is performing any work or is under any obligation to the employer (i.e., is doing anything considered “on duty”), then the time must be recorded as on-duty time.
Personal conveyanceTime spent driving a CMV to move the driver from place to place for personal reasons can be considered off-duty time in certain situations, if the driver has been relieved from work and all responsibility for performing work, is not overly fatigued, and complies with any company policies governing personal conveyance. Under the FMCSA’s official guidance for 395.8, the following are examples of activities that may be considered personal conveyance, even if the vehicle has cargo on board:
  • Traveling from a driver’s en-route lodging, such as a motel or truck stop, to and from restaurants and entertainment facilities. If in a motorcoach, the only passengers who can be on board are other off-duty drivers.
  • Commuting between the driver’s residence and a terminal, a trailer drop lot, or a work site, if the commuting distance does not prevent the driver from getting enough rest to prevent fatigue.
  • Traveling to “a nearby, reasonable, safe location” (but not a company location) to get the required 8 or 10 hours of rest after loading or unloading. The resting location must be the first one reasonably available.
  • Moving a CMV at the request of a safety official during the driver’s off-duty time.
  • Transporting personal property while off duty.
  • Traveling home after working at an off-site location, if authorized by the carrier.

Driving time that “enhances the operational readiness of a motor carrier” or that otherwise furthers a business purpose must be recorded as “driving.”
Meals, routine stops, and waiting timeDrivers can go “off duty” for their meals and other routine stops — or while waiting at a terminal, plant, port, or similar location — if the following conditions are met:
  1. The driver is relieved of all duty and responsibility for the care and custody of the vehicle, its accessories, and any cargo or passengers it may be carrying; and
  2. During the stop, and for the duration of the stop, the driver is at liberty to pursue activities of the driver’s own choosing.
Safety meetingsTime spent attending safety meetings, ceremonies, celebrations, or other company-sponsored safety events can be recorded as off-duty time if attendance is voluntary. Mandatory meetings are always “on duty.”
Being “on call”If a driver is free from obligations to the employer and can use that time to get rest, the time may be recorded as off-duty time even if the driver is “on call” and must be available to receive a call from the employer. However, a driver who is required repeatedly to respond to satellite or similar communications during an 8- or 10-hour off-duty period (i.e., required to access a communications system to read messages from the carrier, respond to messages (either verbally or electronically), or otherwise acknowledge them), is performing work and must record the time as on duty. “Repeatedly” means a pattern or series of interruptions that prevent a driver from getting sleep.
Sitting in a parked vehicleTime spent resting in a parked vehicle of any type can be logged “off duty” if the driver is relieved of duty and free to pursue activities of his or her own choosing. If the driver is required to remain in the vehicle or is otherwise under obligation to the employer, vehicle, passengers, or cargo, then he or she is “on duty.”
Travel timeTime spent traveling at the direction of the motor carrier is normally considered “on duty.” However, if the driver is not driving or assuming any other responsibility to the carrier AND is given at least 8 consecutive hours off duty (for bus drivers) or 10 consecutive hours off duty (for truck drivers) upon arriving at the destination, then the entire travel period must be considered “off duty.”

Personal conveyance

  • “Personal conveyance” (PC) is the use of a CMV in an off-duty status for the personal transportation of the driver.
  • Time spent driving a CMV to move the driver from place to place can be considered off-duty time if the driver has been relieved from work and all responsibility for performing work, if the movement does not benefit the carrier in any way, the driver is not ill or overly fatigued to drive safely, and the driver complies with any company policies governing PC.

Motor carriers can choose to allow their drivers to use personal conveyance (PC) and can choose whether they want time or distance limits placed on PC usage.

The Federal Motor Carrier Safety Administration’s (FMCSA’s) guidelines for using PC are found in the agency’s official interpretations for 395.8, under Question 26.

Each PC scenario will be reviewed by enforcement officials based on at least these primary points:

  • Is the driver ill or fatigued? A driver may not use a commercial motor vehicle (CMV) for personal conveyance while too ill or fatigued to drive safely.
  • Is the driver off-duty? A driver may not use a CMV for PC unless released from duty and free to pursue personal activities.
  • Is the move purely personal with no benefit to the business? A driver may not use a CMV for PC if the movement is benefitting a commercial entity in any way.

What’s allowed?

  • Traveling from a driver’s lodging to and from a restaurant or entertainment facility;
  • Commuting between the driver’s residence and a terminal, drop lot or work site, if the driver rests enough to prevent fatigue;
  • Traveling to the first available location that is “nearby, reasonable, [and] safe,” to get the required 8 or 10 hours of rest after loading or unloading;
  • Moving the CMV at the request of a safety official during off-duty time;
  • Transporting personal property while off duty; and
  • Traveling home after working at a temporary off-site job location (other than a carrier’s terminal or a shipper’s or receiver’s facility), such as a construction or utility work site, if authorized by the carrier.

What’s not allowed?

  • Moving a CMV “to enhance the operational readiness of a motor carrier.” For example, skipping a nearby rest area to get closer to the next loading or unloading point or other scheduled work destination.
  • Returning to the point of origin (whether in a CMV or non-CMV) under the direction of the motor carrier to pick up another trailer.
  • Continuing a CMV trip in interstate commerce to fulfill a business purpose, including bobtailing or operating with an empty trailer to retrieve another load, or repositioning a CMV (tractor or trailer) at the direction of the motor carrier.
  • Driving a passenger-carrying CMV while passenger(s) are on board, except for off-duty drivers who are traveling to a common destination of their own choice.
  • Transporting a CMV to a facility for maintenance.
  • Driving somewhere to get required rest after being placed out of service for exceeding the hours-of-service limits, unless directed by an enforcement officer at the scene.
  • Traveling to a motor carrier’s terminal from a shipper or receiver after loading or unloading.
  • Driving a motorcoach when luggage is stowed, the passengers have disembarked, and the driver has been directed to deliver the luggage.

Personal conveyance: other considerations

  • How the rules governing PC interact with other CMV requirements should be carefully considered by drivers and carriers.

The use of personal conveyance (PC) can affect, or be affected by, other aspects of operating a commercial motor vehicle (CMV). Motor carriers and drivers should be aware of the following:

  • The 10-hour break or 34-hour restart? Time spent using personal conveyance while off duty will count as part of a driver’s 10- or 34-consecutive-hour break, but the driver must obtain “restorative” rest.
  • Moving for maintenance? Any movement that involves the maintenance or conditioning of the vehicle must be recorded as on-duty driving time, even if it’s during a 34-hour restart.
  • Nearby, reasonable, and safe? Enforcement won’t likely question what a driver considers reasonable and safe. However, driving off duty past two or three truck stops before parking may be questioned.
  • Authorization and liability? The Federal Motor Carrier Safety Administration does not require a written policy or authorization by the carrier, but it is advisable to have a PC policy. Carriers should also discuss liability coverage with their insurer.
  • The ELD mandate and “personal use”? A motor carrier using electronic logging devices (ELDs) has the option to allow its drivers to use a built-in “personal use” status. When prompted by the ELD, each instance of personal use must be annotated.
  • Using PC in Canada? The limit for personal use is 75 kilometers per day in Canada.

HOS limits: Property-carrying vehicles

  • Drivers of property-carrying CMVs must abide by certain HOS limits to avoid fatigue-related crashes.
  • Drivers must comply with five basic HOS limits.
  • Drivers must track their hours using an electronic logging system, paper logs, or basic time records, depending on which rules apply.

To comply with the hours-of-service (HOS) rules, the driver of a property-carrying commercial motor vehicle (CMV) must keep five basic numbers in mind: 8, 10, 11, 14, and 60/70. One other number — 34 — is also important but is optional. Each of these is intended to prevent crashes caused by fatigued driving.

  1. 10 hours off duty — A driver may not drive a CMV without first taking 10 consecutive hours off duty and/or in a sleeper berth. This is to ensure the driver is well rested before driving.
  2. 8 hours driving/30-minute breaks — A driver may not drive a CMV if more than 8 hours of driving time have passed without having at least 30 consecutive minutes away from driving (whether spent off duty, in a sleeper berth, or on duty/not driving).
  3. 11 hours driving — A driver may not drive a CMV for more than 11 total hours following 10 consecutive hours off duty.
  4. 14-hour window — A driver may not drive a CMV after the end of the 14th consecutive hour after coming on duty following 10 consecutive hours off duty.
  5. 60/70 hours on duty — A driver may not drive a CMV after having been on duty 60 hours in any 7 consecutive days or — for companies that operate CMVs 7 days per week — 70 hours in any 8 consecutive days. These accumulated hours may be “reset” if a driver has a rest break of at least 34 consecutive hours off duty. (395.3).

How are these limits tracked?

Drivers and motor carriers must keep close watch on their hours and must stop driving when a limit is reached. While most drivers must use an electronic logging system to track their hours, others are allowed to use paper logs and some may use basic time records.

What happens if a driver exceeds one of the HOS limits?

Exceeding an HOS limit can lead to fines, an out-of-service order, a blot on the driver’s safety record, and other penalties. In addition, and perhaps most importantly, exceeding a limit makes the driver more likely to be involved in a fatigue-related crash.

10-hour break requirement

  • Property-carrying CMV drivers must have at least 10 consecutive hours off duty, in a sleeper berth, or a combination of off-duty/sleeper-berth time to be eligible to drive 11 hours in the next 14-hour period.
  • Spending 10 non-consecutive hours of rest in two separate periods, with driving or other on-duty time in between, can meet the 10-hour rest requirement but does not provide the driver with the eligibility to drive a full 11 hours in a 14-hour period.

Drivers who operate property-carrying commercial motor vehicles (CMVs) must have at least 10 consecutive hours off duty and/or in a sleeper berth before getting behind the wheel. Having a 10-hour break makes a driver eligible for a full 11 hours of driving time within the next 14-hour period. Without this restorative 10-hour break, a driver will not be able to maximize use of the 11- and 14-hour rules.

Key points

There are four ways to obtain the required 10 hours of rest:

  1. Spending 10 consecutive hours off duty (any time that is not “on duty,” “driving,” or in a sleeper berth).
  2. Spending 10 consecutive hours in a sleeper berth.
  3. Spending 10 consecutive hours using any combination of off-duty and sleeper-berth time.
  4. Spending 10 non-consecutive hours of rest in two separate periods, with driving or other on-duty time in between. One of the two periods must be at least seven consecutive hours in a sleeper berth and the other must be at least two hours off duty and/or in a sleeper berth, and the two periods must add up to at least 10 hours. Using this option does not provide the driver will a full 11- and 14-hour allowance after completing the 10 hours of rest. This option is referred to as the split-sleeper exception or split-break provision.

The following graphics depict the four basic ways for drivers to obtain the 10 hours of required rest:

Option 1: 10 consecutive hours off duty. This cannot include any on-duty activities, such as performing compensated work for a non-motor carrier (i.e., working a second job).

Option 2: 10 consecutive hours in a sleeper berth.

Option 3: 10 consecutive hours combining sleeper-berth and off-duty periods.

Option 4: 10 non-consecutive hours of rest in two separate periods. One period must be at least seven consecutive hours in a sleeper berth, the other must be at least two consecutive hours off duty, in a sleeper berth, or using a combination of the two, and these two “qualifying” breaks must add up to at least 10 hours.

Other ways to obtain 10 hours of rest while in a vehicle

Drivers can obtain off-duty time — even 10 or more consecutive hours off duty — by resting in or on a parked vehicle, unless the driver is required to attend to cargo or perform any other work. For example, a driver could sleep in a parked pickup truck for 10 hours, if necessary, and this would satisfy the 10-hour break requirement.

Drivers in sleeper cabs can go “off duty” for up to three hours while riding in the passenger seat of a moving, property-carrying CMV, as long as it’s immediately before or after a period of seven or more consecutive hours in the sleeper berth. If the consecutive break (sleeper-berth time plus riding time) equals 10 hours or more, it resets the 11- and 14-hour limits. If less than 10, the passenger-seat time counts against the 14-hour limit.

The split-sleeper exception

  • The driver of a property-carrying CMV can split the 10-hour break into two separate breaks with on-duty time in between by spending at least seven consecutive hours in a compliant sleeper berth and at least two consecutive hours in either a sleeper berth, off duty, or using any combination of the two.
  • The two “qualifying” breaks must add up to at least 10 hours.

As an alternative to a minimum 10-consecutive-hour break, a driver in a property-carrying commercial motor vehicle (CMV) with a compliant sleeper berth can use the split-sleeper exception (also known as the split-break provision) to split a 10-hour break into two separate breaks with on-duty time in between.

This “split” break will not reset the 11- and 14-hour limits the same way a consecutive 10-hour break would, but does serve to “pause” them.

Sleeper berths

A compliant sleeper berth must meet occupant restraint, shape, access, location, and exit-from-berth specifications, be properly equipped with a mattress, and meet ventilation requirements including protection from exhaust and fuel fumes per the regulation in 393.76.

Key points

  • To use the split-sleeper exception, the driver must accumulate at least 10 hours of rest in only two “qualifying” breaks. Additional breaks can be taken, but they do not count towards the required 10 hours.
    • One qualifying break must be at least seven consecutive hours in a sleeper berth.
    • The other qualifying break must be at least two consecutive hours either in a sleeper berth, off duty, or using any combination of the two.
    • The two breaks together must add up to at least 10 hours (for example, 8+2, 2+8, 7+3, 3+7, 9+4, 3+8.5, etc.).
    • The two breaks can be taken in any order.
    • The breaks can also serve to satisfy the 30-minute break requirement.
  • After the two qualifying breaks are complete:
    1. Add up all driving time before and after the first qualifying break and make sure the total is 11 hours or less.
    2. Add up all the time before and after the first qualifying break — not including the break itself — and make sure there was no driving after the 14th hour.
    3. Upon returning to work after the second qualifying break, calculate compliance with the 11- and 14-hour limits from the end of the first qualifying break (the time worked before that first break is no longer taken into consideration).
  • A driver can continually split breaks. That is, the second qualifying break can become the first of the next set of qualifying breaks. A team of drivers (see team operations) can keep a vehicle on the road right up to their 60/70-hour limit without a layover by continually splitting their time.
  • A driver won’t get a full allowance of 11 driving hours or 14 hours until getting a break of at least 10 consecutive hours.
  • A break of 10 hours or more may serve a dual purpose: it will reset the 11- and 14-hour limit and may serve as a qualifying break for the split-sleeper option. Qualifying breaks must be “at least” two and seven hours long, but there is no upper limit.

Split-sleeper example

  • If a driver takes a break of at least seven hours in the sleeper berth as part of a 10-consecutive hour break, the driver can refresh the 11- and 14-hour limits as well as get the pause of the 14-hour clock from the previous qualifying break.
  • If the driver takes 10-consecutive hours off-duty and not at least seven consecutive hours in the sleeper, the driver loses the pause of the 14-hour clock and may cause a driving violation.

Consider the following example of a driver’s use of the split-sleeper option:

In this example:

  • This driver did six hours of driving from 1:30 a.m. to 7:30 a.m. and then went off duty for three hours from 8 a.m. to 11 a.m., which may serve as a “qualifying” break for the split-sleeper option since it was at least two consecutive hours.
  • Because the driver planned to (and did) go into a sleeper berth for at least 7 consecutive hours later in the day, the 3-hour break is excluded from the 14-hour limit which is extended from 3 p.m. to 6 p.m.
  • The driver drove another five hours between the first and second qualifying breaks, stops driving at the 11-hour driving limit, and doesn’t drive after reaching the 14-hour limit at 6 p.m., so the driver is in compliance with those limits.
  • The minimum 7-hour sleeper-berth period started at 6:30 p.m., thus completing the split break of at least 10 hours in two qualifying periods.
  • After exiting the sleeper, how much time does the driver have available? Assume for now that the sleeper-berth period was less than 10 hours. Compliance must be calculated from the end of the first qualifying break, or 11 a.m., until the start of the second qualifying break.
    • The driver used up 7½ hours of the 14-hour limit after the first break, leaving 6½ hours remaining after the second break.
    • The driver drove 5 hours after the first qualifying break, so there are 6 hours left to drive after the second qualifying break (but the driving must be completed within the 61/2 hours left on the 14-hour limit).
    • On the following day, the driver must stop and take another qualifying break of at least 3 hours before exceeding the 11- or 14-hour limit.
    • If the sleeper-berth period was at least 10 hours rather than 7, it still serves as a qualifying break in this example but it also serves to reset the 11- and 14-hour limits.

Combining off-duty and sleeper-berth time

  • If a driver has 7 hours in a sleeper berth and then rides in the passenger seat of the moving CMV for up to 3 hours, the driver should log the seat time as “off duty.” If the total break is 10 hours or more, it resets the 11/14-hour clock.
  • If a driver has 7 hours in a sleeper berth and then rides in the passenger seat of the moving CMV for more than 3 hours, the driver should log 3 hours of seat time as “off duty,” and the rest as “on duty.”

Many commercial motor vehicle (CMV) drivers and driver-trainers get confused about how off-duty and sleeper-berth time can be combined. Drivers should keep the following rules in mind when deciding where to spend break time:

  • To obtain 10 consecutive hours of rest, a driver CAN combine sleeper-berth and off-duty time, in any combination, if the time is all consecutive. For example, the driver could go into the sleeper for 3 hours, go off duty for 4 hours, go back into the sleeper for 2 hours, and go off duty for 1 hour to get 10 hours total, if all 10 hours are consecutive (that is, there is no driving or other on-duty time during those 10 hours). While this type of scenario might not be safe, it is legal. Keep in mind that spending at least 7 hours in a sleeper berth is only required when using the “split-sleeper” option.
  • When splitting a 10-hour break into 2 separate breaks, the required break of 7 or more hours must be spent in the sleeper berth. A driver CANNOT spend any part of the 7 hours off duty. The required break of 2 or more hours (that combines with a separate 7-or-more-hour sleeper period to make 10 hours) CAN be spent either in the sleeper berth, off duty, or any combination of the two.
  • A driver CAN combine a sleeper-berth period of at least 7 hours with up to 3 hours riding in the passenger seat of a moving vehicle, immediately before or after the sleeper-berth time, to get a 10-hour break. The rules allow drivers to log “off duty” for up to three hours while riding in the moving vehicle if it’s done immediately before and/or after at least seven hours in a sleeper berth. Three hours is the maximum that may be logged off duty in this way. If the total break is 10 hours or more, it will reset the 11- and 14-hour clocks. If less than 10, then the passenger-seat time will count against the 14-hour limit.

Split-sleeper option: Team operations

  • Team drivers, by splitting required off-duty time into two separate breaks, can trade off the task of driving and keep the CMV moving right up to the federal 60/70-hour limit.
  • The ideal team operation would be 8 hours driving and 8 hours in the sleeper berth followed by 3 hours driving and 3 hours in the sleeper berth or off duty, allowing each driver to get 11 hours driving within a 14-hour period and still get 10 hours of rest.

The federal hours-of-service rules generally do not address team operations in commercial motor vehicles (CMVs), but team drivers are the ones that historically have taken greatest advantage of the split-sleeper option. By splitting required off-duty time into two separate breaks, team drivers can trade off the driving task (one drives while the other sleeps) and keep the vehicle moving right up to the 60/70-hour limit. Under the 60/70-hour limit, a driver of a CMV may not drive after being on duty 60 hours in any 7 consecutive days (or 70 hours in 8 days if the company operates CMVs on each day of the week).

Individual v. team drivers

For an individual driver, the “ideal” use of the sleeper-berth option may be something like five or six hours driving followed by seven or eight hours in the sleeper berth and then another five or six hours driving followed by another two or three hours in the sleeper berth and/or off duty. Thus, with one 7- or 8-hour sleeper period and one 2- or 3-hour break, the 10-hour off-duty requirement has been satisfied and the driver is able to continue driving (albeit with less time available than someone who gets 10 consecutive hours off).

For a team, the same pattern could be impractical. The ideal use for a team (in theory, at least) may be eight hours driving and eight hours in the sleeper followed by three hours driving and three hours in the sleeper berth and/or off duty. That way, each driver in the team can obtain 11 hours of driving within a 14-hour period and still get 10 hours of rest while keeping the vehicle moving.

Oilfield operations: HOS exceptions

  • Drivers of CMVs used exclusively in the transportation of oilfield equipment can restart their accumulated on-duty time by taking 24 consecutive hours off.
  • For specially trained drivers of CMVs that are specially constructed to service oil wells, time spent waiting at a natural gas or oil well site can be recorded as off-duty time and excluded from the calculation of the 14-hour limit.
  • A specially trained driver who operates a CMV that is specially constructed to service natural gas or oil wells can accumulate a 10-hour break through use of on-site sleeping accommodations.

Due to the specialized nature of oilfield operations, drivers of commercial motor vehicles (CMVs) in the oilfield industry can take advantage of three exceptions to the federal hours-of-service rules in Part 395:

  1. 24-hour restart,
  2. Waiting time, and
  3. Equivalent of 10 hours off.

24-hour restart

Drivers of CMVs that are used exclusively to transport oilfield equipment can reset their accumulated on-duty time by taking a break of just 24 hours rather than 34 hours. (395.1(d)(1)). This exception is available to drivers engaged in a broad range of activities which directly support the operation of oil and gas well sites, including:

  • Stringing and picking up of pipe used in pipelines;
  • Servicing the field operations of the natural gas and oil industry;
  • Transporting equipment and supplies (including water) to the site and waste or product away from the site;
  • Moving equipment to, from, or between oil and gas well sites;
  • Transporting excess materials from the well site, if such operations are limited to transportation between the service depot or motor carrier facility and the field site; and
  • Oilfield mechanics operating CMVs used to service the vehicles/equipment associated with field operations.

“Oilfield equipment” is not specifically defined and may encompass a spectrum of equipment ranging from an entire vehicle to hand-held devices.

The driver must be in full compliance with 60- or 70-hour limit before driving other CMVs not used to service the field operations of the natural gas or oil industry.

Waiting time

For specially trained drivers of CMVs that are specially constructed to service oil wells, time spent waiting (and performing no other work) at a natural gas or oil well site can be:

  • Recorded as off-duty time, and
  • Excluded from calculation of the 14-hour limit. (395.1(d)(2)).

The waiting time must be accurately logged as “off duty” along with additional remarks to show which specific off-duty periods were spent waiting, or through use of a five-line log that has a fifth line to record waiting time. All other off-duty time must be recorded on Line 1.

Examples of equipment that may qualify a driver for the “waiting time” exception are vehicles commonly known as heavy-coil vehicles, missile trailers, nitrogen pumps, wire-line trucks, sand storage trailers, cement pumps, “frac” pumps, blenders, hydration pumps, and separators.

Drivers of CMVs used to transport supplies, equipment, and materials such as sand and water to and from the well sites do not qualify for the “waiting time” exception even if there have been some modifications to the vehicle and some training was required to run pumps, for example.

Caution:

  • Off-duty time spent at a yard for oilfield equipment is not eligible for this exception and must be counted toward the calculation of the 14-hour rule.
  • Oilfield drivers who use the “waiting time” exception cannot take advantage of the 150 air-mile exception in 395.1(e)(1) or the 16-hour exception in 395.1(o).

Equivalent of 10 hours off

A specially trained driver who operates a CMV that is specially constructed to service natural gas or oil wells can accumulate the “equivalent” of 10 consecutive hours off duty in two ways:

  1. By taking a combination of at least 10 consecutive hours of off-duty time, sleeper-berth time, or time in other sleeping accommodations at a natural gas or oil well location; or
  2. By taking two periods of rest in a sleeper berth or other sleeping accommodation at a natural gas or oil well location, providing:
    • Neither rest period is shorter than two hours;
    • The driving time in the period immediately before and after each rest period, when added together, does not exceed 11 hours; and
    • The driver does not drive after the 14th hour after coming on duty following 10 hours off duty.

Under option 2, the 14th hour is calculated by:

  1. Excluding any sleeper-berth or other sleeping period of at least two hours which, when added to a subsequent sleeper-berth or other sleeping period, totals at least 10 hours; and
  2. Including all on-duty time, all off-duty time not spent in the sleeper berth or other sleeping accommodations, all such periods of less than two hours, and any period not described in “A” above.

The driver may not return to driving subject to the normal limits under 395.3 without taking:

  • At least 10 consecutive hours off duty,
  • At least 10 consecutive hours in the sleeper berth or other sleeping accommodations, or
  • A combination of at least 10 consecutive hours off duty, sleeper-berth time, or time in other sleeping accommodations. (395.1(g)(2)).

11-hour driving rule

  • Following 10 hours of rest (off duty and/or in a sleeper berth), 11 hours of CMV driving time are allowed.
  • After 11 hours behind the wheel, the driver must obtain at least another 10 hours of rest before driving a CMV again.
  • A driver may continue to work after the 11-hour limit but may not drive a CMV.

Drivers who operate property-carrying commercial motor vehicles (CMVs) are limited to 11 hours of driving after having 10 hours off duty.

Federal definitions

  • Driving: All time spent at the controls of a CMV in operation.
  • On-duty time: All time from the time a driver begins to work or is required to be in readiness to work until the time the driver is relieved from work and all responsibility for performing work. For a complete definition of what “on-duty time” includes, refer to “What is on-duty and off-duty time?

Key points

  • Following 10 hours of rest (off duty and/or in a sleeper berth), 11 hours of CMV driving time are allowed. After 11 hours behind the wheel, the driver must obtain at least another 10 hours of rest before driving a CMV again.
  • A driver may continue to be on duty and work after the 11-hour limit but may not drive a CMV.
  • The limit is not 11 hours per calendar day, but rather 11 hours after having 10 hours off. A driver may accumulate more than 11 hours of driving time in one 24-hour day.
  • Driving time includes all time spent at the controls of a CMV in operation, so if the driver is stuck in traffic, that is considered “driving” even if the vehicle is not moving.
  • Under certain conditions, a driver may operate a CMV for personal reasons (such as driving from a terminal to home or from a hotel to a restaurant) and count that driving time as off duty. For details, refer to the discussion of Personal Conveyance.
  • Operating a non-CMV is considered on-duty time but not driving time. For example, if a motor carrier requires a CMV driver to drive a company car for a work assignment, that driving time should be recorded as on duty (not driving).

Adverse-driving-conditions exception to the 11- and 14-hour rules

  • When unforeseeable adverse-driving conditions are encountered, drivers will be allowed an extra two hours of driving to finish the run or reach a safe stopping place.
  • The extra two hours of driving allowed for unforeseeable adverse-driving conditions allows drivers to drive for up to 13 hours within a 16-hour window of time.
  • When invoking the adverse-driving condition exception, the use of the exception should be noted on the driver’s log along with an explanation as to why it was invoked.

There is an exception to the 11- and 14-hour limits when unforeseeable adverse-driving conditions are encountered.

Drivers are allowed up to two hours of extra driving to finish the run or reach a safe stopping place. This allows drivers of property-carrying CMVs to drive for up to 13 hours within a 16-hour window of time to make up the time that was lost. (395.1(b)(1)).

The federal regulations define “adverse driving conditions” as snow, ice, sleet, fog, or other adverse weather conditions or unusual road or traffic conditions that were not known, or could not reasonably be known, to a driver immediately prior to beginning the duty day or immediately before beginning driving after a qualifying rest break or sleeper berth period, or to a motor carrier immediately prior to dispatching the driver. (395.2).

Key points

If the following conditions apply, drivers may add up to two hours to their normal 11- and 14-hour limits, enabling them to drive for up to 13 hours within a 16-hour window of time, to make up time that was lost to the adverse condition:

  • The driver unexpectedly ran into snow, sleet, fog, or other bad weather, or a highway covered with snow or ice, or unusual road or traffic conditions;
  • Neither the driver nor the motor carrier knew — and could not have known — about those conditions;
  • The run is one that the driver could normally have completed within the standard driving and on-duty limits; and
  • The driver can complete the (extended) run without exceeding the 60/70-hour limit.

The driver cannot use this “adverse driving conditions” exception for delays that the driver or motor carrier should have known about, such as congested traffic during a typical metropolitan rush hour.

When using this exception, the driver should enter a log note indicating use of the exception, and why. If using an electronic logging device, such a note is required. There is no need to obtain a supervisor’s signature or approval unless required under company policy.

Note that there are separate adverse-conditions standards for drivers in Alaska.

30-minute break from driving

  • A break of at least 30 consecutive minutes after 8 cumulative hours of “driving” time is required for any driver of a property-carrying CMV.
  • The 30-minute break from driving need not be spent resting but may be spent doing anything other than driving, including being off duty, in a sleeper berth, and/or performing on-duty activities.
  • The 30-minute break requirement does not apply to drivers transporting livestock or bees, certain specialized loads, certain mobile cranes, or drivers using one of the 150-air-mile short-haul exceptions.

The driving of a commercial motor vehicle (CMV) is not allowed if the driver has already done 8 hours of CMV driving without having a break from driving of at least 30 consecutive minutes. A break is not required for any driver who will not drive a CMV for more than 8 hours after having 10 hours off.

Federal definitions

Driving time: All time spent at the controls of a CMV in operation. The required 30-minute break may be spent doing anything other than driving, including being off duty, in a sleeper berth, and/or performing on-duty activities (loading/unloading, paperwork, inspections, attending the load, etc.).

Any activity that takes the driver away from driving for at least 30 consecutive minutes is considered a valid break, even if the driver is not resting. At any point during the day, if a driver is away from driving for at least 30 minutes, the driver is eligible to drive a CMV for up to eight hours before another 30-minute interruption is needed (unless another limit is reached before then).

Key points to note:

  • A 30-minute break will not stop the 14-hour clock.
  • Total driving time is limited to 11 hours after 10 hours off, even with 30-minute breaks.
  • Drivers are not required to enter any special log notes specifying when breaks from driving were taken, even if multiple 30-minute breaks were taken.
  • Time spent driving a CMV for personal conveyance or for a “yard move” is not counted as “driving” time.

Caution: Technically, neither a “yard move” nor personal conveyance are logged as “driving” time but allowing drivers to claim that such driving time counts as a break from driving may carry risks if drivers become fatigued.

30-minute break exceptions

The 30-minute break requirement does not apply to:

  • Drivers using one of the 150-air-mile short-haul exceptions in 395.1(e).
  • Drivers transporting livestock (as defined in 395.2) or bees, due to concerns about the health of the animals. This exception does not apply when the livestock or bees are unloaded.
  • Drivers of specialized loads moving in interstate commerce that exceed normal weight and dimensional limits and require a permit issued by a government authority. This exemption is in effect until June 17, 2025. Details may be found in the Federal Register notice issued on June 24, 2020.
  • Drivers operating mobile cranes with a rated lifting capacity of greater than 30 tons. This exemption is currently in effect until November 1, 2023, but may be extended. Details may be found in the Federal Register notice issued on November 27, 2018, available upon request.

14-hour rule

  • After 10 hours off duty, a driver of a property-carrying CMV can drive for 11 hours within the next 14 consecutive hours.
  • The 14-hour rule only restricts driving; a driver may continue to perform non-driving duties after the 14th hour.

The driver of a property-carrying commercial motor vehicle (CMV) operating in interstate commerce is prohibited from driving after the 14th consecutive hour after first coming on duty following 10 consecutive hours off duty. The 14-hour period is consecutive — it includes all on-duty and off-duty time accrued after coming on duty. Of those 14 hours, 11 may be spent driving.

The 14–hour rule is often misunderstood to mean that a driver must be released from duty after 14 hours. However, the hours-of-service rules only regulate driving, not working. A driver can do non–driving work beyond the 14-hour limit, just no more driving.

For example, if a driver has 10 hours off and goes on duty at 7 a.m., the driver must complete all CMV driving by 9 p.m., 14 hours later, even if the driver takes several breaks during the day and/or does very little driving. The driver may continue to be on duty past 9 p.m. but may not drive a CMV.

14 hours are consecutive

The 14 hours are consecutive, so the 14-hour calculation includes all time on the clock once a driver first goes on duty, whether the driver is driving, on duty, in a sleeper berth (for less than 7 hours), or off duty (for less than 10 hours). Of those 14 hours, 11 may be spent driving.

Lunch breaks, fueling stops, warehouse work, off-duty periods of less than 10 hours, and other time — with limited exceptions — is all added into the 14-hour total. Think of it as a 14-hour “window” of time during which all CMV driving for the day must be completed.

Examples

Examples demonstrating the 14-hour rule:

  • Example 1: Mary went on duty at 7 a.m. and started driving at 7:30 a.m. Mary drove for 5 hours, took 30 minutes off for lunch, and drove another 2 hours until 3 p.m. Mary then waited for an hour while the truck was unloaded, drove another three hours (until 7 p.m.), and took two hours off for supper and a nap. At this point, it’s 9 p.m., and though Mary still has 1 hour of driving time available before reaching the 11-hour limit, Mary must stop driving due to reaching the 14-hour limit.
  • Example 2: Jim went on duty at 6 a.m. Wednesday and drove for six hours until noon. Jim then went into the sleeper berth for 10 hours until 10 p.m. By getting 10 hours off, Jim reset the 14-hour clock and thus can start driving again and can continue to drive for up to 11 hours within a new 14-hour window of time.

Options for resetting the 14-hour clock

  • The 14-hour clock is reset if the driver gets 10 consecutive hours off.
  • Using the split-sleeper option to get two “qualifying” breaks that add up to 10 hours is the only way for most drivers to “extend” the 14-hour day without having to take 10 consecutive hours off.

Each of the options available for obtaining 10 hours of required rest will serve to reset the 14-hour clock. For example, the 14-hour clock would be reset if the driver had:

  • Option 1: 10 consecutive hours off duty
  • Option 2: 10 consecutive hours in a sleeper berth
  • Option 3: 10 consecutive hours combining sleeper-berth and off-duty times
  • Option 4: Used the split-sleeper option to get two “qualifying” breaks that add up to 10 hours (this is the only way for most drivers to “extend” the 14-hour day without having to take 10 consecutive hours off).

Under Option 4, after obtaining the two qualifying breaks, available time under the 14-hour limit is calculated starting at the end of the first break. Neither qualifying break is counted as part of the 14 hours.

Option 3 includes the ability to log off duty for up to three hours while riding in the passenger seat of a moving vehicle before or after spending at least seven hours in a sleeper berth.

16-hour ‘big day’ exception: Local drivers

  • For drivers of property-carrying commercial motor vehicles (CMVs) who drive locally, the 16-hour “big day” short-haul exception extends the driving window beyond the 14-hour limit by up to two hours once per week under certain conditions.
  • The exception does not affect the 11-hour driving limit, the need to have 10 hours off, or the need to use a log and comply with the 60/70-hour limit and 30-minute break requirement. (395.1(o))

Key definitions

Duty tour: While not defined in the regulations, the term “duty tour” is generally accepted to mean the period from the time the driver begins to work until the time he or she is released from work. It can also be referred to as the driver’s workday.

Normal work-reporting location: While also not defined in the regulations, the term “normal work-reporting location” is generally accepted to mean the location at which the driver normally goes on duty at the start of his or her workday.

Overview

To lessen the impact the 14-hour limit may have on drivers who operate only locally, the Federal Motor Carrier Safety Administration allows those drivers to extend the 14-hour on-duty period (but not the 11-hour limit) by up to two hours once per week, under certain conditions. This is known as the 16-hour or “big day” exception, as found in 395.1(o) (not to be confused with the 16-hour 150-air-mile exception for non-CDL drivers).

Key points

  • A driver can drive a CMV after the 14th consecutive hour after coming on duty, but not after the 16th consecutive hour, if he or she:
    • Was released from duty at the normal work-reporting location for the previous five duty tours, and
    • Returns to the normal work-reporting location and is released from duty within 16 consecutive hours, and
    • Has not used this exception in the previous six consecutive days or since the driver’s last 34-hour restart if the driver had a restart in the previous six days.
  • Drivers are subject to the 11-hour driving limit but have an extra two consecutive hours in which to complete that driving.
  • Short-haul drivers who normally use the 150-air-mile exception and do not complete a standard grid log will have to complete a log on days when they use this exception, because they are working beyond the 14-hour limit.
    • Drivers using the 150 air-mile exception for drivers of CMVs that do not require a commercial driver’s license (CDL) in 395.1(e)(2)MAY NOT use this exception.
  • A 34-hour restart allows a driver to use this exception more than once every six days, but that does not change the requirement that the driver must have returned to the work-reporting location for the previous five duty tours.

Note that the exception does NOT affect:

  • The 11-hour driving limit,
  • The need to have 10 hours off before and after the “big day,” or
  • The need to use a log and comply with the 60/70-hour limit and 30-minute break requirement.

Oilfield operations exceptions

  • Drivers of CMVs used exclusively in the transportation of oilfield equipment for any period of 8 consecutive days or shorter can restart accumulated on-duty time by taking 24 consecutive hours off.
  • For specially trained drivers of CMVs that are specially constructed to service oil wells, time spent waiting (and performing no other work) at a natural gas or oil well site can be recorded as off-duty time and excluded from the 14-hour limit.
  • A specially trained driver who operates a CMV that is specially constructed to service natural gas or oil wells can accumulate the “equivalent” of 10 consecutive hours off duty by taking a combination of at least 10 consecutive hours of off-duty time, sleeper-berth time, or time in other sleeping accommodations at a natural gas or oil well location.

Due to the specialized nature of their operations, commercial motor vehicle (CMV) drivers in the oilfield industry can take advantage of three exceptions to the federal hours-of-service rules in Part 395:

  1. 24-hour restart,
  2. Waiting time, and
  3. Equivalent of 10 hours off.

24-hour restart

Drivers of CMVs that are used exclusively to transport oilfield equipment for an eight-consecutive day (or shorter) period can reset accumulated on-duty time by taking a break of 24 consecutive hours, at any time. (395.1(d)(1)). The exclusive transportation of oilfield equipment includes, but is not limited to, stringing and picking up pipe used in pipelines, and servicing the field operations of the natural gas and oil industry. “Oilfield equipment” is not specifically defined and may encompass a spectrum of equipment ranging from an entire vehicle to hand-held devices.

Waiting time

For specially trained drivers of CMVs that are specially constructed, complex equipment used to service oil wells, time spent waiting (and performing no other work) at a natural gas or oil well site can be:

  • Recorded as off-duty time, and
  • Excluded from calculation of (and thereby extend) the 14-hour limit (395.1(d)(2)).

The waiting time must be accurately logged as “off duty” along with additional remarks to show which specific off-duty periods were spent waiting, or through use of a 5-line log that has a fifth line to record waiting time. All other off-duty time must be recorded on Line 1.

Drivers of CMVs used to transport supplies, equipment, and materials such as sand and water to and from the well sites do not qualify for the “waiting time” exception even if there have been some modifications to the vehicle and some training was required to run pumps for example.

Caution:

  • Off-duty time spent at a yard for oilfield equipment is not eligible for this exception and must be counted toward the calculation of the 14-hour rule.
  • Oilfield drivers who use the “waiting time” exception cannot take advantage of the 150 air-mile exception in 395.1(e)(1) or the 16-hour exception in 395.1(o).

Equivalent of 10 hours off

A specially trained driver who operates a CMV that is specially constructed to service natural gas or oil wells can accumulate the “equivalent” of 10 consecutive hours off duty in two ways:

  1. By taking a combination of at least 10 consecutive hours of off-duty time, sleeper-berth time, or time in other sleeping accommodations at a natural gas or oil well location; or
  2. By taking two periods of rest in a sleeper berth or other sleeping accommodation at a natural gas or oil well location, providing:
    • Neither rest period is shorter than two hours;
    • The driving time in the period immediately before and after each rest period, when added together, does not exceed 11 hours; and
    • The driver does not drive after the 14th hour after coming on duty following 10 hours off duty.

The 14th hour is calculated by:

  1. Excluding any sleeper-berth or other sleeping period of at least 2 hours which, when added to a subsequent sleeper-berth or other sleeping period, totals at least 10 hours; and
  2. Including all on-duty time, all off-duty time not spent in the sleeper berth or other sleeping accommodations, all such periods of less than two hours, and any period not described in “A” above.

The driver may not return to driving subject to the normal limits under 395.3 without taking:

  • At least 10 consecutive hours off duty,
  • At least 10 consecutive hours in the sleeper berth or other sleeping accommodations, or
  • A combination of at least 10 consecutive hours off duty, sleeper-berth time, or time in other sleeping accommodations. (395.1(g)(2)).

Hi-rail vehicle exception

  • A “hi-rail” vehicle driver can exclude from the maximum on-duty time limits up to two hours of travel time per day from the calculation of both the 14-hour limit and the 60/70-hour rule but must limit the total time deducted to 30 hours per month.
  • The travel time does not have to be spent in a hi-rail vehicle; the driver can be transported by another type of vehicle to the job site while on duty and still exclude up to two hours per day and 30 hours per month.

The driver of a “hi-rail” vehicle can exclude from the maximum on-duty time limits up to 2 hours of time per day, and up to 30 hours per month, traveling to and from job duty assignments. (395.1(w)).

Federal definition

A hi-rail vehicle is defined in 395.2 as “an internal rail flaw detection vehicle equipped with flange hi-rails.”

Key points

  • A hi-rail vehicle driver’s time spent traveling to and from a duty assignment:
    • May exclude up to 2 hours per day from the calculation of the 14-hour limit,
    • May exclude up to 2 hours per day from the 60/70-hour rule, and
    • Must limit the deduction of time to no more than 30 hours per month.
  • The “transportation to and from a duty assignment” does not require the driver to be operating a hi-rail vehicle at that time.
    • The driver could be transported by a van or other passenger vehicle to the job site while on duty and still exclude up to 2 hours per day and up to 30 hours per month.
  • The time excluded under this exception must be fully and accurately accounted for by the carrier. An annotation on the driver’s log is essential to avoiding a violation.
  • While operating a hi-rail vehicle on the rails, the time is considered “on duty, not driving.”

60/70-hour rule

  • A driver of a property- or passenger-carrying CMV may not drive after having been on duty 60 hours in any 7 consecutive days or — for companies that operate CMVs 7 days per week — 70 hours in any 8 consecutive days.
  • Drivers of property-carrying CMVs (but not passenger-carrying CMVs) may “reset” the 60/70-hour limit by getting a rest break of at least 34 consecutive hours off.
  • A “recap” and/or monthly summary — often found within a driver’s paper logbook — can be used to keep a running total of hours and verify compliance with the 60/70-hour rule.

The driver of a commercial motor vehicle (CMV) — whether carrying property or passengers — may not drive a CMV after having been on duty for 60 hours in any 7 consecutive days. If the motor carrier has CMVs operating on every day of the week, the driver’s limit may be increased to 70 hours in any 8 consecutive days.

A driver who has reached this limit must take time off before getting back behind the wheel. Drivers of property-carrying vehicles (but NOT passenger-carrying vehicles) may “reset” the 60/70-hour limit by getting a rest break of at least 34 consecutive hours off. A driver can do non-driving work after reaching the limit and not be in violation, but those hours must be added to the total.

Definitions

On duty time: See: “What is on-duty and off-duty time?

Key Points

  • Which schedule should a carrier use?
    • A company that does NOT operate CMVs every day of the week must use the 60-hour/7-day schedule.
    • A company that operates at least one CMV every day of the week may use the 60-hour/7-day schedule or assign some or all its drivers to the 70-hour/8-day schedule.
    • The 70-hour/8-day rule is a permissive provision in that a motor carrier with vehicles operating every day of the week has the option — but is not required — to follow the 70-hour rule; the company can choose to use the 60-hour rule instead.
  • How do the 60/70 hours limits work?
    • This rule is not based on a work week, e.g., Sunday through Saturday. Rather, it is based on a running total of 7 or 8 days, with “today” being the 7th or 8th day. The calculation changes as you move into each new day, i.e., the oldest day’s hours drop out of consideration as each new day’s hours are added.
    • Each 24-hour period of time that makes up a “day” is determined by the motor carrier, but it should remain consistent over time to allow for proper computations of hours of service. Normally, most carriers elect to run their 24-hour periods from midnight to midnight, while there are some who prefer a noon-to-noon schedule.
    • Drivers must keep a running total of their on-duty hours for today plus those from the past 6 or 7 consecutive days. Once the limit is reached, the driver must stop driving at least for the rest of the day.
    • Note that off-duty or sleeper-berth time does NOT count into the 60- or 70-hour total. The calculation is based only on driving and on-duty/not driving time.
  • How does a driver determine the number of hours available on any given day?
    • At the end of any given workday, perform the following calculation (as applicable) to determine how many hours you’ll have available tomorrow (the 7th or 8th day) before hitting the 60- or 70-hour limit:
      • For the 60-hour rule: Add together the on-duty time from today plus the prior 5 consecutive days and subtract the total from 60.
      • For the 70-hour rule: Add together the on-duty time from today plus the prior 6 consecutive days and subtract the total from 70.
    • The remainder is how much time can be spent on duty tomorrow before the limit is reached and driving must stop for the day. If the remainder is zero, then there can be no CMV driving tomorrow.

A “recap” and/or monthly summary — often found within a driver’s paper logbook — can be used to keep a running total of hours and verify compliance with the 60/70-hour rule.

Exceptions

A 34-hour “restart” provision exists for drivers of property-carrying vehicles (but NOT passenger-carrying vehicles). In addition, exceptions to the 60/70-hour rule exist for the following:

  • Oilfield operations,
  • Driver-salespeople,
  • Drivers in Alaska,
  • Ground water well drilling operations,
  • Vehicles transporting construction materials and equipment, and
  • Drivers/vehicles that are exempt from the hours-of-service rules, including utility service vehicles, agricultural operations, pipeline welding trucks, and railroad signal employees.

24- and 34-hour restart provisions

  • Drivers of property-carrying CMVs have the option of restarting the hours accumulated towards the 60- or 70-hour limit by taking at least 34 consecutive hours off duty.
  • Drivers of property-carrying CMVs that can restart the hours accumulated towards the 60- or 70-hour limit by taking 24 consecutive hours off duty include drivers involved in oilfield operations, groundwater well-drilling operations, and drivers transporting construction materials and equipment.

Drivers of certain property-carrying commercial motor vehicles (CMVs) may reset the hours they have accumulated toward the 60/70-hour limit by taking 24 or 34 consecutive hours off duty.

34-hour restart rules

Drivers of property-carrying CMVs may “reset” the hours they have accumulated towards the 60- or 70-hour limit by taking at least 34 consecutive hours off duty. This 34-hour restart provision is optional.

Key Points

  • Drivers who choose to restart have a full 60 or 70 hours available again and the hours worked prior to the restart rest break are no longer taken into consideration.
  • The break must be at least 34 consecutive hours long, with no on-duty time in between. A sleeper berth may be used for all or some of that time, if desired.
  • Any 34-hour period spent off duty and/or in a sleeper berth will serve as a reset, no matter when or how often it is done.

24-hour restart rules

Certain drivers of property-carrying CMVs can reset the 60/70-hour limit with 24 consecutive hours off duty. This includes drivers involved in:

  • Oilfield operations — 395.1(d)(1)
  • Groundwater well-drilling operations — 395.1(l)
  • Drivers transporting construction materials and equipment — 395.1(m)

Definition

Transportation of construction materials and equipment means the transportation of construction and pavement materials, construction equipment, and construction maintenance vehicles, by a driver to or from an active construction site (a construction site between mobilization of equipment and materials to the site to the final completion of the construction project) within a 75 air mile radius of the normal work reporting location of the driver, except that a State, upon notice to the Administrator, may establish a different air mile radius limitation for purposes of this definition if such limitation is between 50 and 75 air miles and applies only to movements that take place entirely within the State. This paragraph does not apply to the transportation of material found by the Secretary to be hazardous under 49 U.S.C. 5103 in a quantity requiring placarding under regulations issued to carry out such section.

Key Points

  • For drivers who primarily transport construction materials and equipment within a 75 air-mile radius, any period of 7 or 8 consecutive days may end with the beginning of any off-duty period of 24 or more consecutive hours. This 24-hour “restart” provision is optional and does not apply to vehicles transporting hazardous materials requiring placards. (395.1(m)).
  • For drivers of motor vehicles used exclusively in the transportation of oilfield equipment, including the stringing and picking up of pipe used in pipelines, and servicing of the field operations of the natural gas and oil industry, any period of 8 consecutive days may end with the beginning of any off-duty period of 24 or more consecutive hours. (395.1(d)(1)).
  • In the instance of a driver of a CMV that is used primarily in the transportation and operations of a ground water well drilling rig, any period of 7 or 8 consecutive days may end with the beginning of any off-duty period of 24 or more successive hours. (395.1(l)).

Driver-salesperson exemption

Compliance with the 60/70-hour limit is unnecessary if a driver-salesperson is employed by a private carrier, is solely selling and delivering goods or services, stays within a 100- mile radius, spends no more than 50 percent of on-duty time driving, and spends no more than 40 hours driving in any 7-consecutive-day period.

The 60/70-hour limit does not apply to any driver-salesperson whose total driving time does not exceed 40 hours in any period of 7 consecutive days. (395.1(c)).

Definitions

Driver-salesperson means any employee who is employed solely as such by a private carrier of property by commercial motor vehicle (CMV), who is engaged both in selling goods, services, or the use of goods, and in delivering by CMV the goods sold or provided or upon which the services are performed, who does so entirely within a radius of 100 miles of the point at which he/she reports for duty, and who devotes not more than 50 percent of his/her hours on duty to driving time. (395.2).

The term selling goods for purposes of the driver-salesperson definition includes in all cases solicitation or obtaining of reorders or new accounts and may also include other selling or merchandising activities designed to retain the customer or to increase the sale of goods or services, in addition to solicitation or obtaining of reorders or new accounts. (395.2).

Key points

Compliance with the 60/70-hour limit is unnecessary if a driver-salesperson:

  • Is employed solely as a driver-salesperson by a private carrier of property;
  • Is engaged both in selling goods, services, or the use of goods, and in delivering (by CMV) the goods sold;
  • Stays entirely within a radius of 100 miles from the location where he or she reports for duty;
  • Spends no more than one-half (50 percent) of on-duty hours driving on a weekly basis; and
  • Drives 40 hours or less in any period of 7 consecutive days.

If a driver-salesperson is also eligible for the 150 air-mile exception (395.1(e)(1)), then the use of a standard log is not required and when using that exception the driver-salesperson need not return to the work-reporting location at the end of each day (but still has to be done with work within 14 hours and must remain within 100 miles of the reporting location).

A driver-salesperson may also use the 16-hour short-haul exception (395.1(o)) or the 150-air-mile exception (395.1(e)(2)), if applicable.

A driver-salesperson may switch to and from a driver-salesperson status at any time if it’s done on a weekly basis.

Alaska HOS: Property-carrying vehicles

  • Special hours-of-service and sleeper-berth rules apply to drivers of property-carrying CMVs in the state of Alaska.
  • A driver of a CMV in Alaska who encounters adverse driving conditions may complete the run and, thereafter, must be off duty for at least 10 consecutive hours before driving again.

A driver who is driving a property-carrying commercial motor vehicle (CMV) in the state of Alaska must not:

Drive more than 15 hours following 10 consecutive hours off duty,Drive after having been on duty for 20 or more hours following 10 hours off duty, norDrive after being on duty 70 hours in any period of 7 consecutive days or 80 hours in any period of 8 consecutive days. (395.1(h))

Alaska: Off-duty periods for sleeper-berth users

In Alaska, a driver who operates a property-carrying CMV equipped with a sleeper berth, as defined in 395.2, must accumulate, before driving:

  • At least 10 consecutive hours off duty;
  • At least 10 consecutive hours of sleeper-berth time;
  • A combination of consecutive sleeper-berth and off-duty time amounting to at least 10 hours;
  • A combination of consecutive sleeper-berth time and up to 3 hours riding in the passenger seat of the vehicle while the vehicle is moving on a highway, either immediately before or after a period of at least 7, but less than 10, consecutive hours in the sleeper berth; or
  • The equivalent of at least 10 consecutive hours off duty calculated under Alaska’s sleeper-berth rules found in 395.1(h)(1)(iii).

Alaska: Adverse driving conditions

A driver who is driving a CMV in the state of Alaska and who encounters adverse driving conditions (as defined in 395.2) may drive and be permitted or required to drive the vehicle for the period needed to complete the run. After the driver completes the run, that driver must be off duty for at least 10 consecutive hours before driving again. (395.1(h)).

Hours of service: Passenger-carrying vehicles

  • Any person who operates a CMV on a highway in interstate commerce to transport passengers (or property) must comply with the federal HOS regulations.
  • State HOS regulations may differ from federal HOS regulations and apply only to persons who are involved in the intrastate operation of CMVs.
  • Companies operating passenger-carrying vehicles that are designed or used to carry 9 to 15 passengers (including the driver) may be exempt from HOS and most other FMCSRs if the vehicles weigh or are rated at less than 10,001 pounds and there is no direct compensation involved.

The federal hours-of-service (HOS) regulations — as part of the Federal Motor Carrier Safety Regulations (FMCSRs) — apply, in part, to motor carriers and drivers of passenger-carrying commercial motor vehicles (CMVs) used in interstate commerce. This can include buses, motorcoaches, minibuses, shuttle buses, vans, and other vehicles that were designed to carry multiple passengers rather than cargo, even if the vehicles are empty and are not for hire.

Who must comply?

Federal HOS regulations apply to anyone who operates a commercial motor vehicle (CMV) in interstate commerce, as defined in 390.5.

State HOS regulations also apply to those who operate CMVs, but only those involved in intrastate commerce within the state. States have leeway to enforce their own rules differently than the federal, such as on fewer vehicles or with less restrictive limits on driving.

Companies operating passenger-carrying vehicles that are designed or used to carry 9 to 15 passengers (including the driver) may be exempt from HOS and most other Federal Motor Carrier Safety Regulations (FMCSRs) if the vehicles weigh or are rated at less than 10,001 pounds and there is no direct compensation involved. There is “direct compensation” if the passengers (or a person acting on behalf of the passengers) pay the company for the transportation service being provided, and the payment is not included in a total package charge or other assessment for highway transportation services. See 390.3(f)(6) for details.

Definitions

Refer to the following federal definitions (note that state definitions may vary):

Commercial motor vehicle: Any self-propelled or towed motor vehicle used on a highway in interstate commerce to transport passengers or property when the vehicle:

  • Has a gross vehicle weight (GVW), gross vehicle weight rating (GVWR), gross combination weight (GCW), or gross combination weight rating (GCWR) of 10,001 pounds or more; or
  • Is designed or used to transport 9 or more passengers (including the driver) for compensation, or
  • Is designed or used to transport 16 or more passengers (including the driver) not for compensation; or
  • Is used to transport hazardous materials of a type and quantity which require placarding.

Driver: Any person who operates a CMV at any time, even if it’s not in their job title. The following are all drivers who are regulated by HOS limits when driving CMVs, no matter what type of license they may hold:

  • Mechanics or other shop personnel who may occasionally test-drive or move CMVs on or across public roadways.
  • Managers, supervisors, the company owner or president, or other personnel who may get behind the wheel of a CMV and take it onto a public roadway.
  • Owner-operators, part-time drivers, driver trainees, full-time drivers, or anyone else who drives a CMV.

Gross combination weight rating (GCWR): The greater of:

  1. A value specified by the manufacturer of the power unit, if such value is displayed on the Federal Motor Vehicle Safety Standard (FMVSS) certification label required by the National Highway Traffic Safety Administration; or
  2. The sum of the GVWRs or the GVWs of the power unit and the towed unit(s), or any combination thereof, that produces the highest value. Exception: The GCWR of the power unit will not be used to define a CMV when the power unit is not towing another vehicle.

Gross vehicle weight rating (GVWR): The value specified by the manufacturer as the loaded weight of a single motor vehicle.

Motor carrier: A for-hire motor carrier or a private motor carrier. The term includes a motor carrier’s agents, officers, and representatives as well as employees responsible for hiring, supervising, training, assigning, or dispatching of drivers and employees concerned with the installation, inspection, and maintenance of motor vehicle equipment and/or accessories. This definition includes the terms employer and exempt motor carrier.

Motor vehicle: Any vehicle, machine, tractor, trailer, or semitrailer propelled or drawn by mechanical power and used upon the highways in the transportation of passengers or property, or any combination thereof determined by the Federal Motor Carrier Safety Administration, but does not include any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local passenger transportation similar to street-railway service.

What’s the difference between a passenger-carrying CMV and a property-carrying CMV?

For a full discussion of this topic, click here.

State vs federal HOS rules

State and federal HOS rules apply to both property- and passenger-carrying vehicles. For a full discussion of this topic, click here.

HOS: The 14/15-day rule

The “14/15-day rule” applies to both property- and passenger-carrying commercial motor vehicle (CMV) drivers. For a full discussion, see: “14/15-day rule.”

FMCSR exemptions

The FMCSR exemptions apply to both property- and passenger-carrying commercial motor vehicle operations. For a full discussion of these exemptions, see: “FMCSR exemptions.”

Coercion and harassment

“Coercion and harassment” applies to drivers of both property-carrying and passenger-carrying commercial motor vehicle (CMVs). For a full discussion, see: “Coercion and harassment.”

Penalties for non-compliance

“Penalties for non-compliance” applies to drivers of both property-carrying and passenger-carrying commercial motor vehicle (CMVs). For a full discussion, see: “Penalties for non-compliance.”

What is on-duty and off-duty time?

The definitions of on-duty and off-duty time apply to both property- and passenger-carrying commercial motor vehicle operations. For a full discussion of these terms, see: “What is on-duty and off-duty time?

On or off duty: Common areas of confusion

The definitions of on-duty and off-duty time apply to both property- and passenger-carrying commercial motor vehicle operations. For a full discussion of these terms, see: “On or off duty: Common areas of confusion.”

Personal conveyance

The topic of “Personal conveyance” is applicable to both property- and passenger-carrying CMVs. For a full discussion of this topic, see: Personal conveyance.

HOS limits: Passenger-carrying vehicles

  • A driver may not operate a passenger-carrying CMV without first taking 8 consecutive hours off duty and/or in a sleeper berth.
  • A driver may not operate a passenger-carrying CMV for more than 10 total hours following 8 consecutive hours off duty.
  • A driver may not operate a passenger-carrying CMV after accumulating 15 on-duty hours following 8 consecutive hours off duty.
  • A driver may not operate a passenger-carrying CMV after accumulating 60 on-duty hours in 7 days (or 70 hours in 8 days if the carrier operates CMVs every day of the week).

There are three basic hours-of-service (HOS) limits for drivers of passenger-carrying vehicles: the 10-hour driving rule, the 15-hour on-duty rule, and the 60- or 70-hour rule, in addition to the 8-hour off-duty requirement. Each of these is intended to prevent crashes caused by fatigued driving.

  • 8 hours off duty — A driver may not drive a passenger-carrying commercial motor vehicle (CMV) without first taking eight consecutive hours off duty and/or in a sleeper berth. This is to ensure the driver is well rested before driving.
  • 10 hours driving — A driver may not drive a CMV for more than 10 total hours following 8 consecutive hours off duty.
  • 15 hours on duty — A driver may not drive a CMV after accumulating 15 on-duty hours following 8 consecutive hours off duty.
  • 60/70 hours on duty — A driver may not drive a CMV after having been on duty 60 hours in any 7 consecutive days or — for companies that operate CMVs 7 days per week — 70 hours in any 8 consecutive days.

How are these limits tracked?

Drivers and motor carrier must keep close watch on their hours and must stop driving when they reach a limit. Many drivers must use an electronic logging system to track their hours, others can use paper logs, and some may use basic time records.

What happens if a driver exceeds one of the limits?

Exceeding an HOS limit can lead to fines, an out-of-service order, a blot on the driver’s safety record, and other penalties.

8-hour break

  • Drivers who operate passenger-carrying CMVs must have at least eight consecutive hours off duty and/or in a sleeper berth before getting behind the wheel.
  • Having an 8-hour break makes the driver eligible for a full 10 hours of driving within a 15-hour on-duty period.

In general, drivers are required to have eight consecutive hours off work before driving a passenger-carrying commercial motor vehicle (CMV). What the driver does while off-duty is unimportant (any kind of “off-duty” time will satisfy the rules). The driver is not required to sleep, but getting enough rest is critical to both driver safety and the safety of others.

The driver must have NO on-duty time during the eight hours off. This includes any work for a motor carrier and any compensated work for anyone else. The eight hours of rest can be obtained in a passenger seat on a parked CMV, if the driver is relieved of all duties and responsibilities.

If the basic hours-of-service (HOS) limits are violated (such as by driving more than 10 hours or after 15 on-duty hours), the driver may still need only 8 hours of rest to return to driving, unless that’s not enough time to satisfy the 60/70-hour limits.

The definition of driving is all time spent at the controls of a CMV in operation.

The term on-duty time is defined in “What is on-duty and off-duty time?

Four options

There are four basic ways to get the required eight hours off:

Option 1: Eight consecutive hours “off duty.”

Option 2: Eight consecutive hours in a sleeper berth.

Option 3: Eight consecutive hours using a combination of sleeper-berth and off-duty time.

Option 4: Eight non-consecutive hours off duty using a sleeper berth, obtaining two separate periods in the sleeper berth totaling at least eight hours, with each period being no less than two hours in duration. This is known as the “split sleeper” option.

Time spent in the vehicle

  • Time spent by the driver of a passenger-carrying CMV resting in a parked vehicle can be logged as “off-duty” time, which can be excluded from the 15- and 60/70-hour time limits.
  • Time spent riding in the passenger seat of a moving CMV must be logged as “on duty” unless the travel-time exception applies.

Parked vehicle

Drivers of passenger-carrying commercial motor vehicles (CMVs) can log time spent resting in or on a parked vehicle as “off duty” and can exclude that time from the 15- and 60/70-hour calculations. Spending 8 consecutive hours resting in a passenger seat of a parked vehicle allows a driver a fresh 10 hours of driving time.

Moving vehicle

Time spent riding in a passenger seat of a moving vehicle must be logged as “on duty” unless the travel-time exception applies. The travel-time exception provides that when a passenger-carrying CMV driver at the direction of the motor carrier is traveling, but not driving or assuming any other responsibility to the carrier, such time must be counted as on-duty time unless the driver is afforded at least eight consecutive hours off duty when arriving at destination, in which case the driver must be considered off duty for the entire period. (395.1(j)(2)).

Logging in-vehicle time

To summarize, drivers must be knowledgeable about how to log in-vehicle time:

  • Time at the driving controls is “driving” (Line 3) except in the case of a driver who is allowed to use the “personal conveyance” exception.
  • Time resting in a passenger seat on a parked vehicle is “off duty” (Line 1).
  • Time spent working on the vehicle or while sitting in a passenger seat (e.g., doing paperwork, etc.) is “on duty” (Line 4).
  • Time riding or resting in a passenger seat on a moving vehicle is “on duty” (Line 4), except in the case of the “travel time” exception in 395.1(j)(2).
  • Time spent in a sleeper berth that complies with 393.76 is “sleeper berth” time (Line 2).

The split-sleeper exception

  • A driver of a passenger-carrying CMV can obtain eight hours of rest by using the “split-sleeper exception,” which involves splitting an eight-hour break into two separate breaks of at least two hours each, using a compliant sleeper berth.
  • When using the split-sleeper exception, the driving time in the period immediately before and after each of the two rest periods, when added together, cannot exceed 10 hours.
  • When using the split-sleeper exception, the on-duty time in the period immediately before and after each rest period, when added together, cannot include any driving time after the 15th hour.

As an alternative to a minimum eight-consecutive-hour break, a driver in a passenger-carrying vehicle with a compliant sleeper berth can use the split-sleeper exception (also known as the split-break provision) to split an eight-hour break into two separate breaks with on-duty time in between.

For example, a driver can use a sleeper berth to obtain the required eight hours of rest by:

  • Staying in the sleeper berth for eight consecutive hours;
  • Combining consecutive off-duty and sleeper-berth time; or
  • Staying in the sleeper for eight non-consecutive hours, using two periods of at least two hours each. This is the “split sleeper” option.

The “split” break will not reset the 10- and 15-hour limits the same way an 8-hour break would, but will serve to “pause” them.

Sleeper berth defined — A compliant sleeper berth must meet occupant restraint, shape, access, location, and exit-from-berth specifications, be properly equipped with a mattress, and meet ventilation requirements including protection from exhaust and fuel fumes per 393.76. Though not as common as on Class 8 tractors, some motorcoaches and other passenger-carrying vehicles are equipped with sleeper berths. Note: If the carrier’s vehicles are NOT equipped with sleeper berths, a driver can use records of duty status (logs) that do not have the standard “Sleeper Berth” row on the grid. That is, Line 2 on the log grid can be removed if used for non-sleeper vehicles.

Team operations — A bus equipped with a compliant sleeper berth can be a valuable option for accumulating the required off-duty time, especially in team operations. Using the sleeper berth effectively, a team of drivers could keep the vehicle operating right up to the 60- or 70-hour limit.

For team drivers, the ideal use is something like five hours on duty and four hours in the sleeper berth followed by another five hours on and four hours in the sleeper berth, and so on. There are no “team” hours-of-service rules, however, so each driver must comply at all times.

Qualifying breaks

When using the sleeper berth in non-consecutive periods of time to accumulate the required eight hours off, the driver must follow these basic rules, as described in 395.1(g)(3):

  • The driver must accumulate eight hours in the sleeper in only two chunks of time;
  • The shorter of the two sleeper-berth rest periods must be at least two hours;
  • The driving time in the period immediately before and after each of the two rest periods, when added together, cannot exceed 10 hours; and
  • The on-duty time in the period immediately before and after each rest period, when added together, cannot include any driving time after the 15th hour.

The driver can use any combination of time to reach eight hours in the sleeper, if neither period is less than two hours, such as: 2 + 6, 3 + 5, 4 + 4, etc.

Calculating compliance:

  • If the driver adds up the driving time (Line 3) in the period before and after each of the two rest periods, it cannot exceed 10 hours.
  • If the driver adds up the driving and other on-duty time (Line 3 + Line 4) in the period before and after each rest period, it cannot include any driving time after the 15th hour.

The “split sleeper” option does NOT allow for more driving with less rest than other options, but it does give the driver the flexibility to take shorter breaks and still get your 10 hours of driving.

For example:

After 8 consecutive hours off, a driver drives for 6 hours and then enters the sleeper berth for 4 hours. Then the driver drives for another 4 hours (reaching the 10-hour limit) before going into the sleeper for another 4 hours. Now the driver has 8 hours in the sleeper, so the driver can go back to driving, but only has 6 hours of driving available (10 minus the 4 hours already spent driving in between the two breaks).

10-hour driving rule

  • Following 8 hours of rest (off duty and/or in a sleeper berth), 10 hours of passenger-carrying CMV driving time is allowed.
  • A driver of a passenger-carrying CMV may continue to work after the 10-hour limit but may not drive a CMV.
  • Breaks during the 10-hour driving period are not specifically required under federal hours-of-service rules.

Drivers who operate passenger-carrying commercial motor vehicles (CMVs) are limited to 10 hours of driving after having 8 hours off.

The term driving means all time spent at the controls of a CMV in operation.

Key points

  • All time spent behind the wheel of a CMV is “driving” time, and after 10 hours of driving, the driver must stop driving until getting 8 hours of rest.
  • A driver is not limited to 10 hours of driving per day. A driver can drive for 10 hours, take 8 hours off, and then immediately drive for another 10 hours, no matter when the calendar day falls.
  • The rules do not limit the amount of work a driver can do. A driver can continue to work after driving for 10 hours, but may not continue to operate a CMV until getting rest.“Driving” includes all time spent at the controls of a CMV in operation. Being stuck in traffic is considered “driving” even if the vehicle is not moving. Job-related driving of a non-CMV is considered “on-duty” time, but not driving time.
  • Under certain conditions, a driver can operate an empty CMV for personal reasons (such as commuting to and from home or getting to a local restaurant) and count that driving time as “off duty.” Refer to the discussion of “personal conveyance.”
  • Taking breaks during the 10 hours of driving is not required under federal hours-of-service rules, except as needed for the driver or passengers or as required under state laws.

Adverse-driving-conditions exception to the 10- and 15-hour limits

  • Drivers of passenger-carrying CMVs can take an extra two hours of driving time to finish a run or reach a safe stopping place when unforeseeable adverse-driving conditions are encountered.
  • The additional two hours of driving time allowed for unforeseeable adverse conditions will enable drivers of passenger-carrying CMVs to drive for up to 12 hours within a 17-hour on-duty period.
  • Expected delays, such as congested traffic during a typical metropolitan rush hour, do not constitute “unforeseeable” adverse driving conditions.

There is an exception to the 10-hour driving and 15-hour on-duty limits for passenger-carrying commercial motor vehicle (CMV) drivers when unforeseeable adverse-driving conditions are encountered. In this situation, drivers will be allowed an extra two hours of driving to finish the run or reach a safe stopping place. This allows drivers to drive for up to 12 hours within a 17-hour on-duty limit to make up the time that was lost. (395.1(b)(1))

The phrase adverse driving conditions means snow, ice, sleet, fog, or other adverse weather conditions or unusual road or traffic conditions that were not known, or could not reasonably be known, to a driver immediately prior to beginning the duty day or immediately before beginning driving after a qualifying rest break or sleeper berth period, or to a motor carrier immediately prior to dispatching the driver.

Key points

If the following conditions apply, drivers may add up to two hours to their normal 10-hour driving and 15-hour on-duty limits, enabling them to drive for up to 12 hours within a 17-hour on-duty period, to make up time that was lost to the adverse condition:

  • The driver unexpectedly ran into snow, sleet, fog, or other bad weather, or a highway covered with snow or ice, or unusual road or traffic conditions;
  • Neither the driver nor the motor carrier knew — and could not have known — about those conditions;
  • The run is one that the driver could normally have completed within the standard driving and on-duty limits; and
  • The driver can complete the (extended) run without exceeding the 60/70-hour limit.

The driver cannot use this “adverse driving conditions” exception for delays that the driver or motor carrier should have known about, such as congested traffic during a typical metropolitan rush hour.

When using this exception, it’s a good idea to have the driver enter a log note indicating use of the exception, and why. If using an electronic logging device (ELD), such a note is required. There is no need to obtain a supervisor’s signature or approval unless required under company policy.

Note that special provisions apply to drivers in Alaska who encounter adverse driving conditions.

15-hour on-duty rule

  • Once a driver of a passenger-carrying CMV accumulates 15 hours of on-duty time (driving or non-driving work), there can be no more driving until the driver gets 8 hours off duty.
  • A driver of a passenger-carrying CMV could work and drive beyond the 15th or even 20th consecutive hour of the day if the workday is extended with off-duty time.

The driver of a passenger-carrying commercial motor vehicle (CMV) operating in interstate commerce is prohibited from driving after having been on duty for 15 hours following 8 consecutive hours off duty. The 15-hour period is not consecutive; it includes only on-duty and driving time, not time spent off duty or in a sleeper berth. Once a driver accumulates 15 hours of on-duty time, there can be no more driving until the driver gets another 8 hours off.

The 15-hour rule is sometimes misunderstood to mean that a driver must be released from duty after 15 on-duty hours. However, the hours-of-service (HOS) rules only regulate driving, not working. A driver can do non-driving work beyond the 15-hour limit, just no more driving.

Federal definitions

The term driving time means all time spent at the controls of a CMV in operation.

The term on-duty time is defined in “What is on-duty and off-duty time?

15-hour rule differs from the 14-hour rule for property-carrying CMVs

Keep in mind that this 15-hour rule for drivers of passenger-carrying CMVs is very different from the 14-hour rule for drivers of property-carrying CMVs. The 15-hour limit includes only “on-duty” time, the same time that goes into calculating the 60/70-hour limit. Off-duty and sleeper-berth time are never included in this calculation. This means a motorcoach driver, for example, could work and drive beyond the 15th or even 20th hour of the day if the workday is extended with off-duty time.

All time spent performing work, other than driving, must be logged as “on-duty/not driving” time (Line 4 on the grid). This time, together with driving time, makes up the total on-duty time.

Options for resetting the clock

Getting 8 hours off will reset the 15-hour limit. The same four options for obtaining 8 hours of rest to reset the 15-hour clock apply as they do for the 10-hour driving limit.

The 15-hour limit does not allow more than 10 hours of driving; it merely allows time to perform duties other than driving. Also, at the 15th hour the driver is not required to stop working but is required to stop driving. The violation is always one of driving after having attained the maximum permitted hours. Nothing stops a driver from continuing to work in an “on-duty/not driving” status.

Key points:

  • The 15 hours are not consecutive. They include only time spent on duty or driving (lines 3 and 4 on a log). If the driver goes off duty for lunch or other breaks or takes a nap in a sleeper berth, that time does not count toward the 15-hour limit. This means a driver that has multiple off-duty breaks during the day may be able to drive well beyond the 15th consecutive hour from when driving began.
  • 10 out of the 15 hours can be spent driving a CMV.
  • The driver can do other work after 15 on-duty hours, but can’t do any more CMV driving until getting 8 hours off.
  • A driver can exceed the 15-hour limit by up to 2 hours when encountering adverse driving conditions.

Example

Here is an example of the 15-hour rule in action:

This driver accumulated 15 on-duty hours (lines 3 and 4) by 8 p.m., including 10 hours of driving. The driver violated both rules by driving for an hour at 11 p.m. without first having another eight hours off. Note that the hour on duty after the 15-hour limit was reached (from 8-9 p.m.) was legal because it was not “driving.”

60/70-hour rule

The “60/70-hour rule” applies to drivers of both property-carrying and passenger-carrying commercial motor vehicle (CMVs). For a full discussion of the passenger-carrying CMV requirements, see “60/70-hour rule.”

Alaska HOS: Passenger-carrying vehicles

  • A driver of a passenger-carrying CMV in Alaska must not drive more than 15 hours after 8 consecutive hours off duty.
  • A driver of a passenger-carrying CMV in Alaska must not drive after accumulating 20 hours of on-duty time after 8 hours off duty.
  • A driver of a passenger-carrying CMV in Alaska who encounters adverse driving conditions may complete the run and, thereafter, must be off duty for at least eight consecutive hours before driving again.

A driver of a passenger-carrying commercial motor vehicle (CMV) in the State of Alaska must not drive:

  • More than 15 hours after having 8 consecutive hours off duty;
  • After accumulating 20 hours of on-duty time after 8 hours off; and
  • After having been on duty for 70 hours in any 7 consecutive days, or 80 hours in 8 consecutive days if the employer operates CMVs every day of the week.

A driver who encounters adverse driving conditions may drive (and be permitted or required to drive) for the amount of time needed to complete the run. After completing the run, however, that driver must be off duty for at least 8 consecutive hours before driving again. (395.1(h)(2))

Hours of Service: Logs and time records

  • Most regional and long-haul drivers of CMVs in interstate commerce must use an ELD.
  • Some drivers may be required or allowed to use paper logs or basic time records, and still others may be exempt from needing logs.
  • Drivers eligible to use paper logs have the option to create digital logs on an electronic device.
  • New or intermittent drivers must provide a seven-day time statement before they drive.

Drivers of commercial motor vehicles (CMVs) must keep accurate records of work and rest hours to ensure compliance with the hours-of-service rules. The specific method a driver uses to keep these records will depend on which rules apply.

The methods include electronic logging devices (ELDs); paper or digital logs (also known as records of duty status (RODS)); and basic time records or “exemption logs” for drivers using a short-haul exception from normal logs.

Which type of HOS log is needed?

Careful consideration must be given to the type of log to be used. Some drivers may be required to use a specific type of automated electronic logging device (ELD) while others may be required or allowed to use paper logs or basic time records, and still others may be exempt from needing logs. Furthermore, those eligible to use paper logs have the option to create digital logs on an electronic device.

Motor carriers, in general, should assume that their CMV drivers who are subject to hours-of-service rules must use an ELD unless they know that an exception applies.

  • Most regional and long-drivers operating in interstate commerce are required to use an ELD.
  • Short-haul drivers who stay within 150 air miles and return home each day may be eligible to use basic time records.
  • Drivers who must log only on occasion (roughly twice per week or less) may use paper (or digital) logs.
  • State requirements may vary for drivers engaged in intrastate commerce.

If a driver is required to use an ELD, then the driver must use an ELD in every commercial motor vehicle (CMV) operated.

Manual RODS

Some CMV drivers who are subject to logs may be eligible to use manual (paper or digital) logs in place of an ELD, depending on whether the motor carrier allows it. This is the case when a driver is operating a CMV:

  • In a manner requiring completion of a RODS on not more than 8 days within any 30-day period (in other words, a driver who must use logs on only 8 or fewer days out of any 30 days may use paper logs in place of an ELD);
  • In a driveaway-towaway operation in which the vehicle being driven is part of the shipment being delivered;
  • In a driveaway-towaway operation in which the vehicle being transported is a motor home or recreation vehicle (RV) trailer; or
  • That was manufactured before model year 2000 (as reflected in the vehicle identification number (VIN) as shown on the vehicle’s registration).

If the driver and/or vehicle does not meet the above criteria, an ELD is likely needed.

New or intermittent drivers

Before a new or intermittent driver may start driving a CMV, the motor carrier must have a complete picture of the driver’s hours of service so the carrier can verify the driver has available driving time. This record must cover the prior seven consecutive days. Specifically, the carrier must obtain from the driver a signed statement showing the driver’s on-duty time during those seven days and the time at which the driver was last relieved from duty. (395.8(j)(2)).

Who needs to use ELDs?

  • Most interstate CMV drives who are subject to the logging requirement must use ELDs.
  • Many intrastate drivers of CMVs also need ELDs but the specific requirements vary somewhat from state to state.
  • Just because an individual driver needs an ELD does not mean all drivers or all vehicles at that motor carrier must use ELDs.

Interstate commercial motor vehicle (CMV) drivers who are subject to the log requirements in 395.8 must use electronic logging devices (ELDs) in place of any other logging methods, with the following exceptions:

  • Drivers who are required to use a standard grid-style log on no more than 8 days within any 30-consecutive-day period are exempt from ELDs and may instead use paper (or digital) logs when needed. This includes intermittent or occasional drivers, as well as drivers who occasionally are unable to comply with the short-haul exception in 395.1(e) and who do not need logs more than 8 days out of 30. Once such a driver needs to use a regular log on 9 or more days within any 30-day period, the driver must switch to an ELD.
  • Drivers operating in a “driveaway-towaway operation” as defined in 390.5 in which the vehicle being driven is part of the shipment being delivered are exempt from ELDs. Those transporting motor homes or recreational vehicle trailers in a driveaway-towaway capacity are also exempt.
  • Drivers of vehicles manufactured before model year 2000 — when engine control modules (ECMs) were not required — are exempt from ELDs while operating such vehicles. The model year is identified by the 10th position in the vehicle identification number (VIN) as shown on the vehicle’s registration. In cases where the engine is older than model year 2000 but the vehicle is registered as being from model year 2000 or newer, such as with a glider kit, the engine model year is used to determine compliance and an ELD is not required. Motor carriers are allowed but not required to equip these older vehicles with ELDs.
  • Trucks that are rented for a term of eight days or less are exempt from needing an ELD, but the driver must carry copies of his or her logs, a copy of the rental agreement, and a copy of the Federal Register notice issued September 12, 2022, available upon request.
  • Drivers providing transportation to or from a theatrical or television motion picture production site can use paper logs under the terms of an exemption in effect until January 19, 2023. Drivers using the exemption must carry a copy of the Federal Register notice (or equivalent) published on January 19, 2018.
  • Drivers transporting livestock (as defined in 395.2) or insects are exempt from needing ELDs based on current Federal Motor Carrier Safety Administration policy and statutory requirements.

Many in-state-only (intrastate) drivers also need ELDs but the specific requirements and exemptions vary somewhat from state to state.

Note that the ELD standards apply to individual drivers and motor carriers. Just because an individual driver needs an ELD does not mean all drivers or all vehicles at that motor carrier must use ELDs. Some drivers for a particular company may always need ELDs, others may only need ELDs occasionally (when they cross the 8-times-per-30-days threshold), while others may be exempt. Also, just because a vehicle is equipped with an ELD does not mean that all drivers of that vehicle must use the ELD.

The standard log

  • Regardless of whether a driver uses an ELD, paper log, or digital log, the regulations specify certain information that must be recorded in the log.
  • When manually recording hours of service, the form used must include specific information, including a vertical or horizontal graph grid.

Whenever a commercial motor vehicle (CMV) driver is required to use a standard log (record of duty status), it must contain specific information. The required information varies somewhat based on the type of log being used, whether an electronic logging device (ELD) or paper or digital (non-ELD) logs.

Among the information that must be included:

  • The date;
  • A “graph grid” showing a visual representation of the driver’s duty status throughout each 24-hour period, along with accompanying remarks or annotations;
  • Information identifying the driver, the motor carrier, any co-drivers, and all vehicles (including trailers) operated that day;
  • The total miles spent driving;
  • The driver’s signature and/or certification;
  • The 24-hour period starting time, whether it be midnight, noon, or any other time selected by the carrier for a given terminal;
  • The total hours spent in each of the four duty statuses; and
  • The shipping document number(s) or (for paper logs) the name of the shipper and commodity.

Log entries not required

Additional information may be required by the motor carrier that is not required by the regulations. There are no rules prohibiting carriers from requesting additional information on their logs. Note that the following items were required at one time but are no longer needed:

  • Home terminal address (“main office address” is still required),
  • Total mileage today (“total miles driving today” is still required), and
  • Origin and destination (“From” and “To”).

Also not required is a “recap” of the past week’s hours, typically found on the side of a paper log page. With electronic logs, recaps are automated.

Sample

The following is a sample paper log containing all required elements, in addition to an optional recap:

Filling out the standard paper log: Starting items

  • Standard paper logs “relating to a driver’s duty status” must be legibly filled out “in duplicate for each 24-hour period.”
  • The six starting items to be recorded are: the date, the full company name, the address of the main office, vehicle numbers, the name of the co-driver, and the shipping document number or the name of the shipper and commodity.

Despite the widespread implementation of electronic logs, state and federal regulations still allow many drivers to use paper logs, and such logs are required as a backup for malfunctioning electronic logs. The following is an overview of the requirements for using paper logs, whether done on paper or using a digital device.

Keep it current, legible, and legal

A driver’s log is the basic source of information used to determine both carrier and driver compliance or non-compliance with the hours-of-service regulations.

  • Keep it neat. A neatly prepared paper log makes a good impression, and a good first impression can be vital during an inspection.
  • Keep it legible. All entries must be legible and made by the driver (except for certain items that may be pre-printed).
  • Keep it current. The record must be kept current to the time shown for the last change of duty status.
  • Keep it accurate. No driver or motor carrier may make a false report in connection with a duty status.

Six starting entries

Standard paper logs must be filled out “in duplicate for each 24-hour period.” All entries “relating to a driver’s duty status” must be legible and made by the driver. However, it is permissible to pre-print some of the other required information, such as the carrier’s name and main office address. There are six items the driver can record at the start. NOTE: The numbers in parentheses () below, except for item (6), refer to the circled numbers on the log images shown.

  • The date (1)
  • The full company name (2)
  • The address of the main office (3)
  • The vehicle (truck, tractor, trailer, bus, etc.) numbers (4)
  • The name of the co-driver, if any (5)
  • The shipping document numbers or the name of the shipper and commodity (6)

The company name and address may be pre-printed.

Filling out the standard paper log: Graph grid, remarks & completed record

  • Because the “graph grid” is where most violations occur, the driver is urged to take care to make it readable and understandable.
  • The “remarks” section of the paper log is used to record the location of each change in duty status and other information relating to the driver’s daily activities but is also where the driver can enter notes regarding activities such as an inspection or fueling, or to explain why the driver exceeded an hours-of-service limit.
  • Although it is not required, it is a good idea (and many carriers require it) to indicate the reason for short stops in the “remarks” section.

The graph grid

The graph grid is where most violations show up. A few simple rules for drivers can make the graph grid readable and understandable. NOTE: The numbers in parentheses () below refer to the circled numbers on the log images shown.

  • Keep it current to the last change of duty status.
  • If possible, use a ruler to draw straight lines. Draw the lines in the middle of the space provided for each of the categories and no one can doubt the meaning.
  • Drivers are required to enter only “horizontal” lines on the graph; vertical lines at each change in duty status are not specifically required, although most companies do require them under their internal policies.
  • Most logs have four categories (7) to be recorded, although operations not using sleeper berths are not required to have a “sleeper berth” row, and those using the oilfield “waiting time” exception (395.1(b)(2)) may have a fifth row to record their waiting time.
  • The total of hours shown in all four categories must add up to 24 hours (8). If they don’t, there’s been a mistake.

The ‘Remarks’ section

The “Remarks” section (9) is used to record the location of each change in duty status and other information relating to the driver’s daily activities. This is also where the driver can enter notes regarding activities such as an inspection or fueling, or to explain why the driver exceeded an hours-of-service limit.

The grid is divided into 15-minute increments. In the case of short stops of less than 15 minutes for such things as tire checks or checking load binders, there isn’t enough space to accurately record such stops directly on the graph grid. Therefore, drivers can show such stops by simply drawing a line from the appropriate time marker into the “Remarks” section and noting the location and length of time stopped. Although not required, it is a good idea (and many carriers require it) to indicate the reason for short stops, e.g., “TC” for a tire check. (10).

If a change of duty status occurs at a location other than a city, town, or village, the location can be recorded in one of the following ways:

  • The highway number or nearest milepost, followed by the name of the nearest city, town, or village, and the state abbreviation;
  • The highway number and the name of the service plaza, followed by the name of the nearest city, town or village, and the state abbreviation; or
  • The highway numbers of the nearest two intersecting roadways, followed by the name of the nearest city, town, or village, and the state abbreviation.

Drivers of property-carrying vehicles must enter additional Remarks containing the following information, if applicable:

  • Oilfield waiting time: When a driver uses a normal log to show time spent “waiting” at a well site under the exception in 395.1(d)(2), a remark must be entered to indicate which periods of off-duty time were spent waiting. Those remarks are not required when using a 5-line log designed to record oilfield waiting time.
  • Hi-rail vehicles: When drivers of hi-rail vehicles want to exclude transit time from on-duty hours as allowed in 395.1(w), that time must be accounted for on the logs.

The final entries drivers are required to make on the duty status record are the total miles driven today (11) and the driver’s signature/certification (12) which is the driver certifying that “...all entries required by this section made by the driver are true and correct.”

The preceding image shows a completed log with all required entries.

Filling out the standard paper log: Days off and vacation

  • If a driver is off duty for a weekend, a holiday period of several days, or even a two-week vacation, one log can be used by entering the inclusive dates and showing “off duty” for 24 hours on the graph grid.

The regulations require the recording of a driver’s duty status for “each 24-hour period.” Drivers are allowed, however, to record more than one consecutive day off on the same log.

For example, if a driver is off duty for a weekend, a holiday period of several days, or even a two-week vacation, one log can be used by entering the inclusive dates and showing “off duty” for 24 hours on the graph grid. This is true even if the time off stretches into a new calendar month.

On a paper log, it is recommended that the driver multiply the number of days off duty by 24 and enter the result in the “Total Hours” column (such as “72” for 3 days off).

If, due to time off, a motor carrier does not have a full record of a driver’s time over the prior seven consecutive days before the driver returns to driving (whether recorded on paper or electronic logs), the company must “fill in the gaps” by getting a signed statement of the driver’s on-duty time during those seven days and the time at which the driver was last relieved from duty. (395.8(j)(2)).

Digital (non-ELD) logs

  • Drivers who are eligible to use paper logs have the option to create logs on a digital device, even if that device is not an ELD.
  • Drivers who exercise the option to create non-ELD logs on a digital device must ensure that the log complies with the federal requirements for both paper logs and electronic documents and signatures.
  • Non-ELD digital logs may include GPS capability to capture vehicle movement and location, but do not need to meet the ELD standards.

Though most drivers are required to use an electronic logging device (ELD) in place of other logging options — and other drivers may be required by an employer to use an ELD even if not required to by the regulations — drivers who are eligible to use paper logs have the option to create their logs on a digital device, even if that device is not an ELD.

Federal regulations in 390.32 allow the use of electronic records in place of paper in most cases. Therefore, drivers may create logs using an electronic method if each log complies with 395.8 (paper log requirements) and 390.32 (electronic documents and signatures).

A variety of software and hardware combinations can be used to create digital logs. These include applications running on laptops, smartphones, tablets, and other devices that are not necessarily connected to the vehicle to capture engine-use data. They may include global positioning system (GPS) capability to capture vehicle movement and location, but do not need to meet the ELD standards.

A key consideration with non-ELD digital logs is the ability to print or display logs for inspection. Officers may be unwilling to accept a driver’s laptop or smartphone application in place of a paper log. They are also not required to accept e-mailed logs from a driver’s device, though some officers may allow or request that.

If a driver is using logging software that is NOT part of a compliant ELD, then the logs may need to be printed for inspection, as indicated below:

Software TypeRequirements
Logging software that accepts an electronic signature
  • The electronic logs must include all the same items that are required on a paper log under 395.8, including a signature that meets the standards for an electronic signature in 390.32.
  • The driver must be able to produce logs for today plus the prior seven days for inspection.
  • Enforcement officers have the option — but are not required — to review the logs on the device’s screen.
  • If an enforcement official requests paper copies of the logs, the driver must be able to print the logs for inspection.
  • The motor carrier may retain the electronic logs for six months, rather than paper logs, although they may need to be printed later for inspection or auditing.
Logging software that does NOT accept an electronic signature
  • The electronic logs must include all the same items that are required on a paper log under 395.8, minus the signature.
  • The driver must print each log onto paper at the end of each day and sign it.
  • The driver must be able to present the signed paper logs for today plus the prior seven days for inspection. The driver should be given an opportunity to print and manually sign the current day’s log at the time of the inspection.
  • The printed and signed logs must be retained for six months.

Monthly log summary

  • The use of a monthly summary sheet can help simplify the task of keeping track of a driver’s compliance with the 60- or 70-hour limit.
  • The monthly summary sheet can be used to keep a running tally of daily on-duty time, determine how many hours are available each day, and calculate compliance with the 60- or 70-hour limit, whether the 34-hour restart option is used or not.

Keeping track of the 60- or 70-hour limit can be difficult, but one of the most common ways to simplify that task is by using a monthly summary, such as the form shown below. Such forms are often found within drivers’ logbooks but are also available separately. The monthly summary sheet is used to keep a running tally of each day’s on-duty time as well as calculate compliance and determine how many hours are available each day, whether the 34-hour restart option is used or not.

The summary is not only convenient, but also easy to use once a driver takes the time to understand how it works. Below is an example following the instructions step by step. Most summary sheets allow for both 60- and 70-hour calculations, but the example below uses the 70-hours-in-8-days limit.

Last seven days

The figures 1 to 31 in the first column represent calendar days. Entries must be made for each day, even when a driver does not work.

  • Step 1. Enter the number of working hours (on duty and driving) for each of the last seven days of the preceding month under the column heading “Hours Worked Today” (1). This can be taken from either the previous month’s logbook or summary sheet.

Available hours

  • Step 2. Total the hours on duty just entered for the last 7 days and write it, 59, in the first space under Column A (2).
  • Step 3. Subtract this figure from the 70-hour maximum and enter the remainder in the first space under Column B (3). We now know the driver has 11 on-duty hours available for the first day of the new month.

The next day

  • Step 4. At the end of the next day, the log shows the driver was on duty 11 hours. Enter this figure in the first column to the right of day 1 on the log summary sheet (4).
  • Step 5. Total the hours worked during the last 7 days (day 1 plus the 6 preceding days) and enter the total, 57 hours, under Column A.
  • Step 6. Subtract this from 70, which again shows the on-duty hours available, 13, for the next day.

Compliance

In the last step we come to the important question of compliance or non-compliance with the 70-hour rule.

  • Step 7. Add the hours worked during the last 8 days (day 1 plus the preceding 7 days) and enter the total in the first space under Column C, which in this case is 70 (5).

The driver is in compliance! Remember that the driver could perform non-driving activities after reaching the 70-hour limit and not be in violation, so a number larger than 70 in Column C does not necessarily indicate a violation.

Also remember that a property-carrying vehicle driver might be able to use the 34-hour restart to have 70 hours available again. After the restart break, the hours worked before that break began no longer need to be added into the totals.

Violations

From this point on, the same procedure is followed at the end of each day. Column B shows the driver’s on-duty hours available for the next day, and Column C indicates whether there may be a violation. If any number in Column C is larger than 70, no driving should have been done after the limit was reached on that day. Any driving that was done is a violation and it should be circled for easy identification.

60-hour/7-day schedule

For drivers assigned to the 60-hour/7-day schedule (see the right side of the sample monthly summary sheet), the procedure is the same as above, except for total days and maximum hours. Column A is the total for the last 6 days, which is subtracted from 60 for hours available in Column B, and Column C should contain the total for the last 7 days. Violations are for driving after reaching 60 hours shown in Column C.

Submitting and retaining logs

  • The original RODS must be submitted by the driver to the regularly employing motor carrier within 13 days of completion.
  • Along with the original RODS for the current day, the driver must retain a copy of each record for the previous seven consecutive days.
  • The motor carrier must retain all RODS at its principal place of business, regional office, or the driver’s home terminal for six months after receipt.

A driver must submit (or forward by mail) each original record of duty status (RODS) to the regularly employing motor carrier within 13 days of completion. If the driver is used by more than one carrier during any 24-hour period, a copy of the record must be submitted to each carrier (which may involve printing the record onto paper from an electronic logging device (ELD) if the other carrier cannot accept an electronic copy).

Record retention

A motor carrier must retain each daily log, along with all supporting documents, at its principal place of business, regional office, or driver work-reporting location for a period of six months from the date of receipt. The records must be made available at the principal place of business or other designated location within 48 hours of a request by an authorized official.

A driver must retain a copy of each record for the previous seven consecutive days. Those records, along with the original record for the current day, must be in the driver’s possession and available for inspection while on duty.

Hawaii exception

Standard records of duty status (logs) are not required for a driver operating CMVs in Hawaii if the motor carrier retains, for a period of six months, records showing the total number of hours the driver is on duty each day and the time at which the driver reports for and is released from duty each day.

Scanned Logs

The requirement that logs must be completed “in duplicate” can be met by electronically submitting a scanned image of the original handwritten logs to the motor carrier within 13 days after completion, while the driver retains the original records for the current day and the previous 7 consecutive days. The original logs can then be discarded if they have been suitably scanned. Motor carriers must maintain the scanned image of the signed logs and all supporting documents for each driver for a period of six months from the date of receipt. Refer to Question 29 in the Federal Motor Carrier Safety Administration’s interpretations for 395.8.

150-air-mile exception

  • Drivers of property- and passenger-carrying CMVs that operate within a 150 air-mile radius of the normal work-reporting location and return to that location to be released from work within 14 consecutive hours are excused from using the standard grid-style timekeeping log (daily RODS) if certain criteria are met.
  • When the exception is used, the motor carrier must maintain certain time records.

A commercial motor vehicle (CMV) driver who operates locally — within a 150 air-mile radius — may qualify for certain exceptions from federal hours-of-service rules. The 150-air-mile or “short-haul” exceptions apply to drivers and motor carriers operating property-carrying and passenger-carrying CMVs in interstate commerce.

Qualifying drivers may use simpler time records and, depending on the type of vehicle being driven, may be exempt from 30-minute breaks, the standard 14-hour limit, and the need to keep supporting documents.

The exceptions are described in:

  • 395.1(e)(1) for passenger-carrying CMV drivers and drivers of property-carrying CMVs that require a commercial driver’s license (CDL)
  • 395.1(e)(2) for drivers of property-carrying CMVs that do not require a CDL

Key definitions

150 air-mile radius: A distance of 150 air miles is equivalent to 172.6 statute (road) miles.

Commercial driver’s license (CDL): A license issued to an individual by a state or other jurisdiction, in accordance with federal standards contained in 383, which authorizes the individual to operate a certain class of commercial motor vehicle. In this case, “commercial motor vehicle” is defined in 383.5 (not the definition shown below).

Commercial motor vehicle (CMV): A self-propelled or towed motor vehicle used on a highway, in interstate commerce, that meets any one of the following criteria:

  • Has a gross vehicle weight rating (GVWR) or gross combination weight rating (GCWR), or gross vehicle weight (GVW) or gross combination weight (GCW), of 10,001 pounds or more, whichever is greater; or
  • Is designed or used to transport more than 8 passengers (including the driver) for compensation; or
  • Is designed or used to transport more than 15 passengers (including the driver), and not used to transport passengers for compensation; or
  • Is transporting hazardous materials of a type or quantity which requires placarding.

Summary of requirements for the exception

A CMV driver is not required to use a standard grid-style timekeeping log (known as a record of duty status (RODS)) if the driver operates within a 150 air-mile radius of the normal work-reporting location, the driver returns to the work-reporting location and is released from work within 14 consecutive hours, and the following additional criteria are met:

  • The driver of a property-carrying CMV:
    • Has at least 10 consecutive hours off duty separating each 14 duty hours, and
    • Does not drive more than 11 hours following at least 10 consecutive hours off duty;
  • The driver of a passenger-carrying CMV:
    • Has at least 8 consecutive hours off duty separate each 14 hours on duty, and
    • Does not drive more than 10 hours following at least 8 consecutive hours off duty; and
  • The motor carrier maintains the driver’s time records for six months showing:
    • The time the driver reports for duty each day,
    • The time the driver is released from duty each day,
    • The total number of hours the driver is on duty each day, and
    • The total time on duty for the preceding seven days for drivers used for the first time or intermittently.

The mandatory 30-minute break and supporting-document requirements do not apply to the driver of a property-carrying CMV who qualifies for this exception.

A 150 air-mile radius driver is not exempt from the 60-hour/7-day or 70-hour/8-day limit.

Additional exceptions for non-CDL trucks

Additional exceptions are available to short-haul drivers of property-carrying CMVs who are not required to hold a commercial driver’s license (CDL) for the vehicle being driven. The same limits and recordkeeping requirements as listed above must be met, except that the drivers:

  • Are not required to be released from work after they return to the work reporting location (that is, they may continue to perform non-driving work); and
  • May exceed the 14-hour limit by up to two hours, up to twice per seven days. Specifically, these drivers must not drive a CMV:
    • After the 14th consecutive hour after coming on duty on at least five days in any period of seven consecutive days; or
    • After the 16th consecutive hour after coming on duty on up to two days in any period of seven consecutive days.

A driver who uses this provision (for non-CDL vehicles) is not eligible to use the sleeper-berth exception (395.1(g)) or the once-per-week 16-hour exception (395.1(o)).

150-air-mile exception: Additional compliance points

  • A driver who fails to comply with the requirements of the 150-air-mile (short-haul) exception on any given day must complete a standard log for that day and, if applicable, take 30-minute breaks as necessary and keep supporting documents.
  • Driver-salespersons who use the exception are limited to a radius of 100 miles from the work-reporting location.
  • A driver can cross state lines and/or transport hazardous materials and still use this exception if all the criteria are met.

Drivers using the 150-air-mile exception (also known as the “short-haul” exception) are not exempt from all hours-of-service rules nor other safety regulations. Such drivers must continue to comply with the 60/70-hour rule as well as all other safety rules besides hours of service. The exception is only an exception from:

A driver who fails to comply with the requirements of the 150-air-mile exception on any given day must complete a standard log for that day and, if applicable, take 30-minute breaks as necessary and keep supporting documents. The log must be started as soon as the driver becomes aware that the requirements of the 150-air-mile exception will not be met and must cover the entire day.

If the driver doesn’t realize that the short-haul exception no longer applies until after eight driving hours have already gone by and did not take a 30-minute break, the Federal Motor Carrier Safety Administration says the driver will not be considered to be in violation, but the driver should enter a note on the log to indicate why the required break was not taken earlier and “should take the break at the earliest safe opportunity.”

Driver-salespersons (as defined in 395.2) who use this exception are limited to a radius of 100 miles from the work-reporting location if they also wish to take advantage of other special exceptions that exist for driver-salespersons.

A driver can cross state lines and/or transport hazardous materials and still use this exception, if the above criteria are met.

150-air-mile exception: Required records

  • When a driver uses the 150-mile-air (or “short-haul”) exception, the motor carrier must maintain certain time records for six months.
  • The motor carrier should also keep records for days when a driver doesn’t work, and must have records showing any on-duty time spent with other carriers, as those hours count against the allotted 60/70 hours.
  • Short-haul drivers are not required to possess copies of the time records, nor any other documents showing use of the short-haul exception.

For drivers using a 150-air-mile exception (also known as the “short-haul exception”), the motor carrier (employer) must maintain time records for six months showing:

  • The time the driver reports for duty each day;
  • The time the driver is released from duty each day;
  • The total number of hours the driver is on duty each day; and
  • For drivers used for the first time or intermittently, the total time the driver was on duty for the preceding seven days.

To ensure compliance with the 60/70-hour rule, the motor carrier must also keep time records for days during which the driver does not work. In other words, the time records must show when a driver has been off duty for an entire day or more (although auditors will normally assume a driver has been off duty if there is no time record for a given day). The employer must also maintain records of on-duty time the driver accumulates with other employers, because those hours count against the allotted 60/70 hours.

Short-haul drivers are not required to have copies of the time records in their possession, nor any other documents showing that they are using this exception (although having such documentation can help speed up any inspections).

Drivers who occasionally need to use a regular log may use paper logs on up to 8 days out of any 30 consecutive days. If a log is required on a 9th day out of 30, the driver likely must use an electronic logging device instead.

Sample time record for short-haul drivers

The following is an example of a time record that may be used for recording time under the short-haul exceptions when a regular log is not required. The record includes spaces to record all required information: the daily start and end times and total on-duty hours.

Combining 16-hour short-haul and 150-air-mile exceptions

  • A driver may not use both the 16-hour short-haul and the 150-air-mile exceptions on the same day because a short-haul driver who is on duty for 15-16 hours would exceed the 14-hour limit for the 150 air-mile limit.

The federal hours-of-service rules contain two “short-haul” exceptions: one that exempts drivers from logs when operating within 150 air miles (LINK) and another that allows drivers of property-carrying commercial motor vehicles (CMVs) to drive up to the 16th hour of the day (instead of the normal 14-hour limit) once per week (LINK). However, these two exceptions are mutually exclusive; a driver may not use both on the same day.

A driver using the 150-air-mile exception must be released from duty within 14 consecutive hours, whereas a driver using the 16-hour short-haul exception must be released within 16 hours. Therefore, a driver may not use both exceptions on the same day, because a short-haul driver who stays on duty for 15-16 hours would not be eligible for the 150-air-mile exception. However, a 150-air-mile-radius driver who normally does not complete a log could use the short-haul exception as long as a standard log is completed for that day.

“Short haul” and “duty tour”

The rules do not define “short haul,” but this term generally refers to any driver and vehicle that return to the normal work-reporting location daily. Any driver who meets the conditions of a “short haul” exception can use the exception. A “duty tour” is the interval between the time a driver comes on duty and is released from duty on a daily basis, beginning and ending at the driver’s normal work-reporting location.

Hours of Service: Supporting documents

  • “Supporting documents” must be retained by drivers and motor carriers to assist auditors in verifying compliance with the HOS rules.
  • Because ELDs are used to track driving time for most drivers, supporting documents are only needed to verify on-duty (not driving) time.
  • Drivers using paper or digital logs instead of ELDs will need to submit toll receipts in addition to other supporting documents.

Drivers and motor carriers must retain certain documents that an auditor can use to verify that the driver and carrier are complying with the hours-of-service (HOS) rules. These documents are known as “supporting documents” and are required under 395.11.

Motor carriers must retain all supporting documents at their principal places of business for six months from the date of receipt. Because electronic logging devices (ELDs) are used to track driving time for most drivers, supporting documents are only needed to verify on-duty (not driving) time. Drivers using paper or digital logs instead of ELDs will need to submit their toll receipts in addition to the other supporting documents listed below. See 395.8(k)(1) and 395.11.

Drivers using the 150-air-mile short-haul exception are exempt from the supporting-document requirements.

Motor carriers need only keep documents that are “generated or received in the normal course of business.” They do not need to create supporting documents from scratch.

Supporting Document Requirements

TopicRequirements
Types of documents to retainThe following categories of documents are considered supporting documents:
  • Bills of lading, itineraries, schedules, or equivalent documents that show the origin and destination of each trip;
  • Dispatch records, trip records, or equivalent documents;
  • Expense receipts (for meals, lodging, fuel, etc.);
  • Fleet management system communication records; and
  • Payroll records, settlement sheets, or equivalent documents showing payment to a driver.

Toll receipts are also required for drivers using paper logs.
ContentsSupporting documents must contain:
  • The driver’s name or a carrier-assigned identification number, either on the document itself or on another document enabling the carrier to link the document to the driver, or the vehicle unit number if that number can be linked to the driver;
  • The date;
  • The location (including the nearest city, town, or village); and
  • The time.
Number to be retainedCarriers do not need to keep more than 8 supporting documents for each driver for each 24-hour period. However:
  • If a carrier has more than eight documents for a driver, the carrier must retain the first and last documents for that day.
  • If a carrier has fewer than eight documents with all four information elements, then a document that does not include the time can also serve as a supporting document.
  • For drivers using paper logs, all toll receipts must be kept in addition to the eight required documents.
Driver’s roleDrivers who have supporting documents in their possession must make them available for inspection. They must submit supporting documents within 13 days of either (a) the 24-hour period to which the documents pertain or (b) the day the document comes into the driver’s possession, whichever is later.
How to keep themSupporting documents must be kept in such a way that they may be effectively matched to each driver’s logs. Supporting documents must not be obscured, defaced, destroyed, mutilated, or altered. They can be stored electronically.

Logs and other documents must agree

Although a driver’s log is not directly related to other paperwork, there is often an indirect relationship. This shows up most often as a discrepancy between the log and other documents such as shipping papers, accident reports, fuel receipts, GPS records, etc. The first implication is that there has been falsification, but it may also indicate the driver is not keeping records current — not only to the last change of duty status but even on a daily basis — and is relying on memory to complete the logs.

Note that logs and payroll records do not always have to match perfectly. Drivers who are relieved of duty can log “off duty” while still being paid, for example.

Hours of service: Property-carrying vehicles

  • Any person who operates a CMV on a highway in interstate commerce to transport property (or passengers) must comply with the federal HOS regulations.
  • State HOS regulations may differ from federal HOS regulations, and apply only to persons who are involved in the intrastate operation of CMVs.

The federal hours-of-service (HOS) regulations — as part of the Federal Motor Carrier Safety Regulations (FMCSRs) — apply, in part, to motor carriers and drivers of property-carrying commercial motor vehicles (CMVs) used in interstate commerce. This can include tractor/trailer units, pickup trucks, utility trucks, cargo vans, straight trucks, and other vehicles that were designed to carry property rather than people, even if the vehicles are empty and are not for hire.

Who must comply?

Federal HOS regulations apply to anyone who operates a CMV in interstate commerce, as defined in 390.5.

State HOS regulations also apply to those who operate CMVs, but only those involved in intrastate commerce within the state. States may enforce state HOS rules differently than the federal government, such as on fewer vehicles or with less restrictive limits on driving.

Definitions

Refer to the following federal definitions (note that state definitions may vary):

Commercial motor vehicle: Any self-propelled or towed motor vehicle used on a highway in interstate commerce to transport passengers or property when the vehicle:

  • Has a gross vehicle weight (GVW), gross vehicle weight rating (GVWR), gross combination weight (GCW), or gross combination weight rating (GCWR) of 10,001 pounds or more; or
  • Is designed or used to transport 9 or more passengers (including the driver) for compensation, or 16 or more passengers (including the driver) not for compensation; or
  • Is used to transport hazardous materials of a type and quantity which require placarding.

Driver: Any person who operates a CMV at any time, even if it’s not in their job title. The following are all drivers who are regulated by HOS limits when driving CMVs, no matter what type of license they may hold:

  • Mechanics or other shop personnel who may occasionally test-drive or move CMVs on or across public roadways.
  • Managers, supervisors, the company owner or president, or other personnel who may get behind the wheel of a CMV and take it onto a public roadway.
  • Owner-operators, part-time drivers, driver trainees, full-time drivers, or anyone else who drives a CMV.

Gross combination weight rating (GCWR): The greater of:

  1. A value specified by the manufacturer of the power unit, if such value is displayed on the Federal Motor Vehicle Safety Standard (FMVSS) certification label required by the National Highway Traffic Safety Administration; or
  2. The sum of the GVWRs or the GVWs of the power unit and the towed unit(s), or any combination thereof, that produces the highest value. Exception: The GCWR of the power unit will not be used to define a CMV when the power unit is not towing another vehicle.

Gross vehicle weight rating (GVWR): The value specified by the manufacturer as the loaded weight of a single motor vehicle.

Motor carrier: A for-hire motor carrier or a private motor carrier. The term includes a motor carrier’s agents, officers, and representatives as well as employees responsible for hiring, supervising, training, assigning, or dispatching of drivers and employees concerned with the installation, inspection, and maintenance of motor vehicle equipment and/or accessories. This definition includes the terms employer, and exempt motor carrier.

Motor vehicle: Any vehicle, machine, tractor, trailer, or semitrailer propelled or drawn by mechanical power and used upon the highways in the transportation of passengers or property, or any combination thereof determined by the Federal Motor Carrier Safety Administration, but does not include any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local passenger transportation similar to street-railway service.

What’s the difference between a passenger-carrying CMV and a property-carrying CMV?

  • If a CMV is designed or used to transport 9 or more passengers (including the driver) for compensation or designed or used to transport 16 or more passenger (including the driver), then it is considered a passenger-carrying vehicle even if never used to carry passengers.
  • If a CMV is not a passenger-carrying vehicle, then it is a property-carrying vehicle even if never used to transport property.
  • The driver must always follow the HOS rules for the type of vehicle operated at any given time, whether passenger- or property-carrying.

The federal hours-of-service (HOS) rules distinguish between commercial motor vehicles (CMVs) that carry property and those that carry passengers, and there are different rules for each.

How is the type of vehicle determined?

First, decide if the vehicle falls into the “passengers” category. Is the vehicle designed or used to transport 9 or more passengers (including the driver) for compensation OR designed or used to transport 16 or more passengers (including the driver) and is not used to transport passengers for compensation? If so, then it’s a passenger-carrying vehicle even if it is never used to carry passengers.

If some seats are removed, whether temporarily or permanently, the number of passengers the vehicle was originally designed to carry has not changed. If, however, all the seats from a passenger-carrying vehicle are removed and the vehicle is converted into a cargo vehicle, then it is regulated as a property-carrying vehicle.

If it’s not a passenger-carrying vehicle, then it is automatically a property-carrying vehicle, even if it is never used to transport property, cargo, or freight. The vehicle itself can be the “property” that is being transported.

For drivers operating passenger-carrying vehicles in a “driveaway-towaway” capacity — such as driving an empty bus from a manufacturer to a dealer or dealer to buyer — the rules for property-carrying vehicles apply.

What if both types of CMVs are operated?

Regardless of whether a driver operates property- or passenger-carrying vehicles, the driver must always follow the HOS rules that apply to the vehicle driven at any given time, and the driver will need enough rest to meet the off-duty requirements needed for the next vehicle to be driven. For example, if the driver will be driving a bus today and a truck tomorrow, the driver will need 8 hours off duty before driving today and 10 hours off before driving tomorrow.

State vs federal HOS rules

  • While some states have intrastate HOS regulations that differ from the federal interstate standards, many have regulations that are identical to the federal standards.
  • If the intent of the transportation being performed is interstate in nature (such as driving a vehicle across state lines for maintenance), then the transportation is considered interstate commerce subject to the federal HOS limits, even if the vehicle is empty.
  • If a vehicle is driven across state lines for private, personal transportation then the driver would not be engaged in interstate commerce and the federal HOS limits would not apply.

All states have their own hours-of-service (HOS) regulations for intrastate (in-state only) operations. Those regulations may be identical to federal Part 395 standards or may differ in significant ways. For that reason, it’s vital to understand which rules apply (state or federal) and then to know and comply with those rules.

Drivers who normally follow their state’s rules but intermittently (or even just one time) need to cross state lines or otherwise engage in interstate commerce are required to be in full compliance with federal rules for the duration of the interstate trip and for the following week. This requirement is often referred to as the “14/15-day rule.”

Interstate vs. intrastate commerce

The federal HOS rules apply to commercial vehicles engaged in interstate commerce. “Interstate commerce” means trade, traffic, or transportation in the United States that goes:

  • Across state lines (or to another country),
  • Between two places in a state through another state (or a place outside of the U.S.), or
  • Between two places within a state as part of trade, traffic, or transportation originating or terminating outside the state or the U.S.

All other commerce would be defined as “intrastate commerce,” commerce which remains entirely within a single state.

Whether commerce is interstate or intrastate in nature is often a complicated matter involving several factors. According to the Federal Motor Carrier Safety Administration, one must look at “the essential character of the movement, manifested by the shipper’s fixed and persistent intent at the time of shipment.” If the intent of the transportation being performed is interstate in nature, even when the route is within the boundaries of a single state, the driver is subject to the federal HOS limits.

Even if a vehicle is empty, if it is being transported across state lines (such as for maintenance), the transportation is considered interstate commerce. However, if a vehicle is driven across state lines for private, personal transportation, the driver would not be engaged in interstate commerce.

If engaged exclusively in intrastate commerce, the driver may be subject to the federal rules if the state has adopted those rules. Refer to the state-specific information for more details.

The 14/15-day rule

  • When an intrastate driver operates in interstate commerce, the driver must be fully compliant with federal HOS rules before and during the interstate trip.
  • The driver must continue to comply with federal HOS rules for the seven or eight days after returning to intrastate operations.

The 14/15-day rule affects drivers who usually operate within the borders of a state but sometimes need to cross state lines or otherwise perform transportation that is regulated as “interstate commerce.”

Intrastate (in-state only) drivers who operate in interstate commerce must follow the federal hours-of-service (HOS) rules (Part 395) before, during, and after each interstate trip. Specifically, the Federal Motor Carrier Safety Administration (FMCSA) has established a so-called “14/15-day rule” designed to “keep driver fatigue within manageable bounds.”

Before the trip

Seven days before beginning a trip in interstate commerce in a commercial motor vehicle (CMV), the driver must begin preparing records of duty status (logs), unless the driver is exempt from logging under a short-haul exception in 395.1(e).

On the day the interstate trip is to begin, logs for the previous seven consecutive days must be in the driver’s possession, as required by 395.8(k)(2) (unless a short-haul exception is used). This is required even if the driver operated only in intrastate commerce during that seven-day period.

During the seven-day period prior to the interstate trip, the driver may follow state hours-of-service (HOS) limits concerning driving and on-duty time, rather than federal rules. Before the interstate trip begins, however, the driver must have the appropriate amount of off-duty time (8 consecutive hours for a property-carrying vehicle or 10 consecutive hours for a passenger-carrying vehicle) as required under 395.3 or 395.5, respectively, and must follow the 60- or 70-hour limits specified in those sections.

During the trip

During the interstate trip, the driver would be subject to roadside enforcement of the federal HOS rules. The driver would not be allowed to follow alternative state-specific HOS rules for any part of the trip.

FMCSA investigators will cite drivers for violations of the 11- or 14-hour rules (for property-carrying vehicles), the 10- or 15-hour rules (for passenger-carrying vehicles), or the 60- or 70-hour rules that are committed while on the interstate trip.

After the trip

Any driver who begins a trip in interstate commerce must continue to meet the requirements of Part 395 through the end of that day and the next seven to eight consecutive days, depending on which rule the motor carrier operates under (i.e., the 60- or 70-hour limits).

The driver must continue to comply with the requirements of Part 395 even if operating exclusively in intrastate commerce for the remainder of the 60/70-hour period (i.e., 7/8-day schedule) at the end of the interstate trip. Note that the 14/15-day policy was enacted before property-carrying drivers could get a 34-hour “restart,” so the policy does NOT say that getting a restart will eliminate the need to continue complying with federal rules for the 7/8-day period after returning to intrastate operations. Note: The 34-hour “restart” rule does not apply to passenger-carrying CMVs.

FMCSA investigators will cite drivers for violations of the federal rules that are committed during the seven or eight days after completing the interstate trip.

Are pickup trucks regulated as CMVs?

  • Under federal rules, pickup trucks are regulated as CMVs if their weight or rating, with or without a trailer, is 10,001 pounds or more or the pickup transports enough hazardous materials to need a placard.

Many people assume that smaller vehicles like pickup trucks are automatically exempt from the rules, especially when they are used by a private company, don’t have air brakes, don’t require a commercial driver’s license (CDL), and stay close to home. But many pickups, especially when used to pull a trailer, are regulated as commercial motor vehicles (CMVs) because they are used for a business and they exceed the 10,001-pound threshold.

Four-part test

Complete this four-part test to see if a pickup is a CMV:

  1. Look at the manufacturer’s rating plate. Is the gross vehicle weight rating (GVWR) 10,001 pounds or more?
  2. Next look at the GVWR of the trailer(s) pulled with that truck, if any, and add that to the GVWR of the truck. Does it add up to 10,001 pounds or more?
  3. When the vehicle (truck and trailer) is fully loaded with fuel and cargo and/or people and is driven over a scale, does it weigh 10,001 pounds or more?
  4. Does the pickup ever transport enough hazardous materials that it needs a placard?

If the answer to any of these questions is “yes,” then the pickup — if used in commerce — is a CMV and compliance with hours of service (HOS), and lots of other safety rules, is required, especially if the vehicle crosses state lines. If the pickup stays within a single state, then it may be exempt in that state.

What if the trailer is unhooked and the answer to all four questions is “no”? Then the truck by itself is not a CMV under federal rules and the driver is exempt from HOS rules.

FMCSR exemptions

  • Certain CMV operations, such as school buses, transportation performed by the government, transport of the sick and injured, and fire and rescue vehicles are exempt from the FMCSRs, including the HOS rules.
  • Drivers providing direct emergency relief assistance during a government-declared emergency may be exempted from HOS and other safety regulations for up to 30 days.

The following commercial motor vehicle (CMV) operations are entirely exempt from the Federal Motor Carrier Safety Regulations (FMCSRs), including the hours-of-service (HOS) rules:

  • All school bus operations (between home and school), as defined in 390.5;
  • Transportation performed by the federal government or a state or local government;
  • The occasional transportation of personal property by individuals when there is no compensation involved and the transportation is not business-related;
  • The transportation of human corpses or sick and injured persons;
  • The operation of fire trucks and rescue vehicles while involved in emergency and related operations; and
  • Drivers of vehicles used to respond to a pipeline emergency or used primarily to transport propane winter heating fuel, but only if the regulations prevent the driver from responding to an emergency requiring immediate response.

Refer to 390.3 for these exemptions, as well as 390.5 for important definitions of many of the terms used above.

Declared emergencies

Drivers providing direct assistance during a government-declared emergency may be exempt from HOS and other safety regulations during the term of the emergency operation (but for no longer than 30 days, unless extended).

This exemption also covers the trip back to the driver’s terminal or other reporting location with the empty vehicle, but drivers who feel the need for immediate rest must be given at least 10 consecutive hours of rest before being required to return.

Upon return, the driver must be relieved of duty and must not drive again until back in compliance with the HOS limits.

Refer to regulation 390.23 for details, including 390.5 for important definitions.

Hours-of-service exemptions

  • Exemptions from the HOS requirements apply to drivers of utility service vehicles, covered farm vehicles, pipeline welding trucks, certain railroad signal employees, and certain drivers of agricultural commodities or farm supplies.

In addition to the hours-of-service (HOS) exemptions provided by 390.3 and 390.23, there are some exemptions that apply only to the HOS requirements for drivers of certain vehicles, as described in 395.1. They are:

  • Drivers of “utility service vehicles” as defined in 395.2;
  • Drivers of “covered farm vehicles” as defined in 390.5 (these drivers are exempt from several parts of the Federal Motor Carrier Safety Regulations (FMCSRs));
  • Drivers of “pipeline welding trucks” as defined in 390.38 (these drivers are exempt from several parts of the FMCSRs);
  • Certain railroad signal employees; and
  • Certain drivers transporting agricultural commodities or farm supplies within a 150-air-mile radius.

‘Local’ drivers are not exempt

Local or “short-haul” drivers are not exempt from HOS. Certain interstate drivers who operate locally and return home each day may be exempt from needing a log, but they are not exempt from the HOS rules nor most other safety regulations.

Utility service vehicle HOS exemption

  • Drivers of utility service vehicles are exempt from the HOS regulations if used in the repair, operation, or maintenance of utility infrastructure.

Drivers of utility service vehicles used in the repair, operation, or maintenance of utility infrastructure are exempt from the hours-of-service (HOS) regulations, including HOS limits, recordkeeping, and rest requirements.

The exemption is found in 395.1(n), with the definition found in 395.2:

A “utility service vehicle” is any commercial motor vehicle:

  1. Used in the furtherance of repairing, maintaining, or operating any structures or any other physical facilities necessary for the delivery of public utility services, including the furnishing of electric, gas, water, sanitary sewer, telephone, and television cable or community antenna service;
  2. While engaged in any activity necessarily related to the ultimate delivery of such public utility services to consumers, including travel or movement to, from, upon, or between activity sites (including occasional travel or movement outside the service area necessitated by any utility emergency as determined by the utility provider); and
  3. Except for any occasional emergency use, operated primarily within the service area of a utility’s subscribers or consumers, without regard to whether the vehicle is owned, leased, or rented by the utility.

If a trip or portion of a trip in a commercial motor vehicle (CMV) supports the construction of new facilities or infrastructure, the driver is subject to the federal HOS regulations. In such cases, duty status changes must be recorded either on a log (electronic or paper as allowed by regulation) or on a time record if working under a short-haul exception, for the entire trip or the portion related to the creation of new utility infrastructure.

When using the utility-service-vehicle exemption, drivers must not operate a CMV while ill or fatigued, as prohibited by 392.3.

Covered farm vehicle HOS exemption

  • A “covered farm vehicle” with a GVWR, GCWR, GVW, or GCW of 26,001 pounds or less may use the hours-of-service (HOS) exemption anywhere in the United States.
  • A covered farm vehicle with a GVWR, GCWR, GVW, or GCW of more than 26,001 pounds may use the HOS exemption anywhere in the state of registration or across state lines within 150 air miles of the farm or ranch from which the vehicle is operated.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of covered farm vehicles. A covered farm vehicle and its driver are exempt from:

The exemption is found in 390.39, with the definition found in 390.5:

Covered farm vehicle means a straight truck or articulated vehicle that is:

  • Registered in a state with a license plate or other designation issued by the state of registration that allows law enforcement officials to identify it as a farm vehicle;
  • Operated by the owner or operator of a farm or ranch, or an employee or family member of an owner or operator of a farm or ranch;
  • Used to transport agricultural commodities, livestock, machinery or supplies to or from a farm or ranch; and
  • Not used in for-hire motor carrier operations; however, for-hire motor carrier operations do not include the operation of a vehicle meeting the requirements above by a tenant pursuant to a crop share farm lease agreement to transport the landlord’s portion of the crops under that agreement.

Refer to the following geographic restrictions based on the gross vehicle weight rating (GVWR), gross combination weight rating (GCWR), gross vehicle weight (GVW), or gross combination weight (GCW) of the vehicle:

A covered farm vehicle with a GVWR, GCWR, GVW, or GCW, whichever is greater, of:May use the exemption:
26,001 pounds or lessAnywhere in the United States
More than 26,001 poundsAnywhere in the state of registration or across state lines within 150 air miles of the farm or ranch with respect to which the vehicle is being operated

Agricultural operations HOS exemption

  • An exemption from the federal HOS rules is available to drivers who transport “agricultural commodities” or “farm supplies for agricultural purposes” within a 150 air-mile radius of the product’s source, distribution point, or wholesale distribution point during state-defined planting and harvesting seasons.

The federal hours-of-service (HOS) requirements in Part 395 do not apply to drivers who transport the following products during planting and harvesting periods, as determined by each state:

  • “Agricultural commodities” from the source of the agricultural commodities to a location within a 150 air-mile radius of the source;
  • “Farm supplies for agricultural purposes” from a wholesale or retail distribution point of the farm supplies to a farm or other location where the farm supplies are intended to be used within a 150 air-mile radius from the distribution point; or
  • “Farm supplies for agricultural purposes” from a wholesale distribution point of the farm supplies to a retail distribution point of the farm supplies within a 150 air-mile radius from the wholesale distribution point. (395.1(k)).

Federal definitions (395.2)

Agricultural commodity: (1) Any agricultural commodity, non-processed food, feed, fiber, or livestock as defined in this section. (2) The term “any agricultural commodity” means horticultural products at risk of perishing, or degrading in quality, during transport, including plants, sod, flowers, shrubs, ornamentals, seedlings, live trees, and Christmas trees.

Farm supplies for agricultural purposes: Products directly related to the growing or harvesting of agricultural commodities during the planting and harvesting seasons within each state, and livestock feed at any time of the year. This can include fuel if the entire load of fuel is used for agricultural purposes.

Livestock: As defined in sec. 602 of the Emergency Livestock Feed Assistance Act of 1988 [7 U.S.C. 1471], and as amended, insects, and all other living animals cultivated, grown, or raised for commercial purposes, including aquatic animals.

Non-processed food: Food commodities in a raw or natural state not subjected to significant post-harvest changes to enhance shelf life, such as canning, jarring, freezing, or drying.

The term “non-processed food” includes fresh fruits and vegetables, and cereal and oilseed crops which have been minimally processed by cleaning, cooling, trimming, cutting, chopping, shucking, bagging, or packaging to facilitate transport by commercial motor vehicle.

Key points

  • The exception applies to the initial 150 air-miles from the source of the commodity, regardless of the distance to the destination.
  • Once a driver operates beyond the 150 air-mile radius of the source, the driver is then subject to the limits under the HOS rules and must record those hours until the driver crosses back into the area within 150 air-miles of the original source of the commodities.
  • Farm supplies for agricultural purposes may be shipped from a wholesale or retail distribution point to a farm or other location where they will be used, within a 150 air-mile radius from the distribution point; or from their wholesale distribution point to their retail distribution point within a 150 air-mile radius from the wholesale distribution point.
  • The “source” or measuring point for the 150 air-mile radius of an exempt load that has additional stops, is the first place where the commodity was loaded onto an unladen trailer. The following points also apply when determining the source:
    • The source may be any intermediate storage or handling location away from the original source at the farm or field, provided the commodity retains its original form and is not significantly changed by any processing or packing.
    • When making multiple trips, the first trip, and the 150 air-mile exception around that source, terminates once all agricultural products are offloaded. A new source for a new trip may be identified, and the 150 air-mile radius will be from that source.
    • If commodities or livestock retain their original form and are “non-processed,” a new “source” may be identified.
  • Drivers entering the U.S. from Canada or Mexico are also eligible to claim this exemption.

Pipeline welding trucks HOS exemption

  • “Pipeline welding trucks” are exempt from many federal regulations related to CMVs, including the requirements related to the HOS of drivers, such as maximum driving and on-duty time.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of a “pipeline welding truck.” (390.38)

Definition of “pipeline welding truck”: A pick-up style motor vehicle that:

  • Is owned by a welder;
  • Is equipped with a welding rig used in the construction or maintenance of pipelines; and
  • Has a gross vehicle weight rating, gross combination weight rating, and actual weight of 15,000 pounds or less. (390.38(b)).

The operator of a pipeline welding truck, including the driver and employer, are exempt from:

  • Motor carrier registration requirements, including the requirement to obtain and display a Department of Transportation (DOT) number, in parts 365 and 390;
  • Any requirement relating to driver qualifications in Part 391;
  • Any requirement relating to driving of commercial motor vehicles (CMVs) in Part 392;
  • Any requirement relating to parts and accessories and inspection, repair, and maintenance of CMVs in parts 393 and 396; and
  • Any requirement relating to hours of service of drivers, including maximum driving and on-duty time, found in Part 395.

Railroad signal employee HOS exemption

  • The HOS regulations do not apply to a railroad signal employee operating a CMV and working on signal systems on behalf of a railroad carrier regulated by the Federal Railroad Administration.

Railroad signal employees who operate commercial motor vehicles (CMVs) and are engaged in installing, repairing, or maintaining signal systems are exempt from the federal hours-of-service (HOS) rules in Part 395. The exemption applies only while the railroad signal employee is employed by a railroad carrier — or is a contractor or subcontractor to a railroad carrier — and is regulated by the Federal Railroad Administration. (395.1(r))

Federal definition

A “signal employee” means an individual who is engaged in installing, repairing, or maintaining signal systems. (49 U.S.C. 21101(4)).

The ‘safe-haven’ rule: Myth or fact?

  • The concept of “safe haven” applies only when drivers operating vehicles containing explosives are eligible to be off duty.
  • A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.”
  • There is no regulatory exception that says any driver can exceed the HOS limits to reach a “safe haven.”

There is a persistent myth that commercial motor vehicle (CMV) drivers may exceed the hours-of-service limits to reach a “safe haven.” However, there is no such exception. The concept of a “safe haven” applies only to drivers transporting explosives and allows them to stop attending to their cargo when parked in a secure area.

Attendance

A motor vehicle which contains explosive material must be attended at all times by its driver or a qualified representative of the motor carrier that operates it. (397.5(a)). This rule, however, does not apply if:

  • The vehicle is located on the property of a motor carrier, on the property of a shipper or consignee of the explosives, in a “safe haven,” or, in the case of a vehicle containing 50 pounds or less of explosive material, on a construction or survey site; and
  • The lawful bailee of the explosives is aware of the nature of the explosives the vehicle contains and has been instructed in the procedures which must be followed in emergencies; and
  • The vehicle is within the bailee’s unobstructed field of view or is in a “safe haven.” (397.5(b)).

A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.” (397.5(d)(3)).

As can be seen from the regulatory language, the concept of a “safe haven” applies only when drivers operating vehicles containing explosive materials are eligible to be off duty.

For all other drivers, there is no exception that says they can exceed the hours-of-service (HOS) limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

The only exception that allows a driver to reach a parking location when out of hours is the “personal conveyance” provision. This applies when a driver must leave a customer location after loading or unloading caused the driver to run out of hours. A driver in that situation may drive in an off-duty status (personal conveyance) to the nearest safe location to obtain required rest. See: Personal conveyance.

Coercion and harassment

  • If a driver is forced or coerced by a motor carrier, shipper, receiver, broker, dispatcher, or others into violating the HOS rules, driving ill or fatigued, or violating any other safety regulation, a formal complaint can be filed with the FMCSA.
  • Drivers may also file a complaint if they are “harassed” by a motor carrier using data from the driver’s ELD.
  • A driver alleging coercion must suffer financial damage, such as job loss, denial of trips, reduced pay, or unfavorable work hours, and must make the alleged coercer aware that continued driving would violate the safety rules.

Federal regulations prohibit motor carriers, shippers, receivers, brokers, and others from pressuring or “coercing” drivers into violating hours-of-service (HOS) regulations (or any other safety regulation). In basic terms, coercion occurs when a driver is threatened with loss of pay, employment, or job opportunities for refusing to violate the safety rules. Drivers who make clear that they will violate the rules if they drive but are nevertheless pressured into driving may file a complaint with the Federal Motor Carrier Safety Administration (FMCSA) within 90 days using the procedures referenced in 390.6.

Drivers may also file a complaint within 90 days if they are “harassed” by a motor carrier using data from the driver’s electronic logging device (ELD). Harassment occurs when a carrier uses ELD data in a way that the carrier knew, or should have known, would result in the driver violating an HOS rule or the prohibition on driving while ill or fatigued. For example, a dispatcher might review incoming ELD data and see that a driver has 30 minutes left in which to drive, but the driver has stopped driving due to fatigue. If the dispatcher forces the driver to get back behind the wheel to use his 30 available minutes, the driver could report that as harassment. See 390.36. The procedures for filing a complaint of harassment are found in 386.12(b).

Coercion

If a driver is forced or coerced into violating the HOS rules or driving while ill or fatigued, a formal complaint can be filed. Shippers, receivers, brokers, motor carriers, dispatchers, and others involved in the transportation chain are prohibited from “coercing” drivers. Two conditions must be met before a driver can claim coercion:

  • The driver must be threatened with financial damage, such as job loss, denial of trips, reduced pay, or unfavorable work hours. Merely being asked to make a trip that would violate the rules is not, by itself, coercion. For example, if time runs out at a receiver’s dock and the driver is asked to leave the property, that’s not coercion.
  • The driver must make the alleged coercer aware that driving would violate the safety rules. The driver does not have to cite a specific section of the rules, but does have to generally identify the rule(s) that would be broken by driving. For example, the driver might say, “I can’t make that delivery without going over my 11-hour driving limit.”

Note that the driver doesn’t have to violate the rules to be coerced — being threatened is enough, if both conditions are met.

Filing a coercion complaint

If a driver wants the FMCSA to investigate an instance of coercion, a written complaint must be filed within 90 days. The driver will not be able to remain anonymous during the investigation.

A driver can file a complaint online at http://nccdb.fmcsa.dot.gov or by calling (800) DOT-SAFT. The driver will have to provide a name, address, signature, and telephone number, the name and address of the alleged coercer, the rule(s) that the driver was pressured to violate, and a short statement of the facts. (386.12(c)(1)).

If a valid complaint is filed, the FMCSA will investigate it and notify the driver of the results. (386.12(c)(2)).

Protection of complainants — The FMCSA must take every practical means within its authority to ensure that the driver is not subject to coercion, harassment, intimidation, disciplinary action, discrimination, or financial loss as a result of the complaint. This will include notification that 49 U.S.C. 31105 includes broad employee protections and that retaliation for filing a coercion complaint may subject the alleged coercer to enforcement action by the Occupational Safety and Health Administration. (386.12(c)(3)).

Penalties for non-compliance

  • Drivers and carriers who violate the HOS rules may be placed out of service, assessed fines, suffer civil penalties from FMCSA, face a downgrading of the carrier’s safety rating, levied federal criminal penalties for knowing or willful violations, and have CSA enforcement program scores adversely affected.
  • Under the CSA enforcement program, HOS violations fall under the HOS Compliance category, one of the seven “BASIC” categories on which drivers and motor carriers are judged and scored.
  • CSA scores are weighted, and HOS violations can affect carriers’ scores for two years and drivers’ scores for three years.

Drivers or carriers who violate the hours-of-service (HOS) rules face serious penalties:

  • Drivers may be placed out of service (shut down) at roadside until the driver has accumulated enough off-duty time to be back in compliance or is using the proper type of logging device.
  • State and local enforcement officials may assess fines.
  • Violations appearing on a roadside inspection report or found during an investigation can affect a driver’s or carrier’s scores in the Compliance, Safety, Accountability (CSA) enforcement program.
  • The Federal Motor Carrier Safety Administration (FMCSA) may levy civil penalties on the driver or carrier, ranging from $1,300 to $15,000 per violation depending on the severity. Exceeding the driving limit by more than three hours is considered an “egregious” violation that can result in maximum penalties for the driver and/or carrier.
  • If there is a pattern of violations, the carrier’s safety rating could be downgraded.
  • Federal criminal penalties can be brought against carriers who knowingly and willfully allow or require HOS violations.

CSA and hours of service

Under the FMCSA’s CSA enforcement program, HOS violations are closely monitored and used to grade carrier and driver performance. Those drivers with the worst performance (when compared to their peers) are targeted for enforcement actions.

Under CSA, HOS violations fall under the HOS Compliance category, one of the seven “BASIC” categories on which drivers and motor carriers are judged. All HOS violations reported during roadside inspections (whether the driver was placed out of service or not and including written warnings) are entered into the CSA’s Safety Measurement System and used to generate the carrier’s and driver’s scores in the HOS Compliance BASIC.

Scores are weighted depending on the severity and age of the violation, how many inspections were conducted, and whether there was an out-of-service order. Violations continue to affect carriers’ scores for two years, and drivers’ scores for three years, and are updated monthly at the following website (note that CSA scores are currently hidden from public view but may be accessed by logging into the website): http://ai.fmcsa.dot.gov/.

Depending on how poorly a carrier is performing in relation to its peers on each BASIC, it may be open to an “intervention” from the FMCSA, including warning letters, fines, increased inspections, or worse, in an effort to get the carrier to improve its performance.

With the serious consequences that exist for HOS violations, coupled with the scrutiny of CSA, it is more important than ever to know and understand the regulations so that compliance is not a matter of guesswork.

What is on-duty and off-duty time?

  • “On-duty” time for the purpose of determining HOS begins when the driver of a CMV starts work or is required to be ready to work until the driver is relieved of work and all responsibility to perform work.
  • “Off-duty” time is essentially any time that is not spent on duty or in a sleeper berth.

To comply with the hours-of-service (HOS) regulations, knowledge of the difference between being “on duty” and being “off duty” is necessary. The distinction is much more complex than just “working vs. not working.”

The basic definition of on-duty time includes “... all time from the time a driver begins to work or is required to be in readiness to work until the time the driver is relieved from work and all responsibility for performing work.” The definition of on-duty time includes:

  • All time at a plant, terminal, facility, or other property of a carrier or shipper, or on any public property, waiting to be dispatched, unless the driver has been relieved from duty by the motor carrier;
  • All time inspecting, servicing, or conditioning any commercial motor vehicle (CMV) at any time;
  • All CMV driving time;
  • All time in or on a CMV except:
    • Time spent resting in a sleeper berth;
    • Time resting in or on a parked vehicle, unless the vehicle contains hazardous materials that must be attended under 397.5; or
    • Up to three hours spent riding in the passenger seat of a property-carrying vehicle moving on the highway immediately before or after a period of at least seven consecutive hours in the sleeper berth;
  • All time loading or unloading a CMV, supervising, or assisting in the loading or unloading, attending a vehicle being loaded or unloaded, remaining in readiness to operate the vehicle, or in giving or receiving receipts for shipments loaded or unloaded;
  • All time repairing, obtaining assistance, or remaining in attendance upon a disabled CMV;
  • All time spent providing a breath sample or urine specimen, including travel time to and from the collection site, in order to comply with drug or alcohol testing requirements;
  • Performing any other work in the capacity of, or in the employ or service of a motor carrier; and
  • Performing any compensated work for any person who is not a motor carrier.

What is off-duty time?

Off-duty time is not defined in the regulations, but it is essentially any time that is not spent on duty or in a sleeper berth. When a driver is free from obligation to the employer, the vehicle, and its cargo and is free to pursue activities of his or her own choosing, it is generally off-duty time.

Is a driver considered off duty when driving to a “safe haven”?

No. The concept of a “safe haven” applies only to drivers operating vehicles containing explosive materials and affects when those drivers are eligible to be off duty (see 397.5). For all other drivers, there is no exception that says they can exceed the HOS limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

What about fueling time?

Fueling is considered on-duty time because it involves the “servicing or conditioning” of a CMV. A driver who pulls into a fuel island and exits the vehicle to pump fuel has gone from “driving” to “on duty/not driving,” so that change in duty status must be recorded on the log along with the location. This is true even if the fueling takes less than 15 minutes, and even if done on a driver’s day off (because the fuel will be used for a business purpose).

If the fueling activity takes less than 15 minutes and the driver is using a paper log, the change in duty status can be “flagged” by drawing a line to the “Remarks” area of the log and indicating the location and length of time spent there. As with other changes in duty status, the activity performed during the stop (i.e., “fueling”) does NOT have to be noted on the log unless the motor carrier requires it under company policy.

On or off duty: Common areas of confusion

  • Certain situations and topics have caused confusion in determining when a driver of a CMV is on or off duty, including paid time, personal conveyance, meals, routine stops, waiting time, safety meetings, being “on call,” sitting in a parked vehicle, and travel time.

The following table examines several common situations that have caused confusion as to whether a driver of a commercial motor vehicle (CMV) is on or off duty.

Situation/TopicOn or Off Duty?
Paid timePaid time may or may not be on duty. Given the conditions necessary to be “off duty,” drivers can be relieved of duty while still being paid and log the time “off duty.” The fact that the driver’s pay records will not match the log is acceptable. If a driver is performing any work or is under any obligation to the employer (i.e., is doing anything considered “on duty”), then the time must be recorded as on-duty time.
Personal conveyanceTime spent driving a CMV to move the driver from place to place for personal reasons can be considered off-duty time in certain situations, if the driver has been relieved from work and all responsibility for performing work, is not overly fatigued, and complies with any company policies governing personal conveyance. Under the FMCSA’s official guidance for 395.8, the following are examples of activities that may be considered personal conveyance, even if the vehicle has cargo on board:
  • Traveling from a driver’s en-route lodging, such as a motel or truck stop, to and from restaurants and entertainment facilities. If in a motorcoach, the only passengers who can be on board are other off-duty drivers.
  • Commuting between the driver’s residence and a terminal, a trailer drop lot, or a work site, if the commuting distance does not prevent the driver from getting enough rest to prevent fatigue.
  • Traveling to “a nearby, reasonable, safe location” (but not a company location) to get the required 8 or 10 hours of rest after loading or unloading. The resting location must be the first one reasonably available.
  • Moving a CMV at the request of a safety official during the driver’s off-duty time.
  • Transporting personal property while off duty.
  • Traveling home after working at an off-site location, if authorized by the carrier.

Driving time that “enhances the operational readiness of a motor carrier” or that otherwise furthers a business purpose must be recorded as “driving.”
Meals, routine stops, and waiting timeDrivers can go “off duty” for their meals and other routine stops — or while waiting at a terminal, plant, port, or similar location — if the following conditions are met:
  1. The driver is relieved of all duty and responsibility for the care and custody of the vehicle, its accessories, and any cargo or passengers it may be carrying; and
  2. During the stop, and for the duration of the stop, the driver is at liberty to pursue activities of the driver’s own choosing.
Safety meetingsTime spent attending safety meetings, ceremonies, celebrations, or other company-sponsored safety events can be recorded as off-duty time if attendance is voluntary. Mandatory meetings are always “on duty.”
Being “on call”If a driver is free from obligations to the employer and can use that time to get rest, the time may be recorded as off-duty time even if the driver is “on call” and must be available to receive a call from the employer. However, a driver who is required repeatedly to respond to satellite or similar communications during an 8- or 10-hour off-duty period (i.e., required to access a communications system to read messages from the carrier, respond to messages (either verbally or electronically), or otherwise acknowledge them), is performing work and must record the time as on duty. “Repeatedly” means a pattern or series of interruptions that prevent a driver from getting sleep.
Sitting in a parked vehicleTime spent resting in a parked vehicle of any type can be logged “off duty” if the driver is relieved of duty and free to pursue activities of his or her own choosing. If the driver is required to remain in the vehicle or is otherwise under obligation to the employer, vehicle, passengers, or cargo, then he or she is “on duty.”
Travel timeTime spent traveling at the direction of the motor carrier is normally considered “on duty.” However, if the driver is not driving or assuming any other responsibility to the carrier AND is given at least 8 consecutive hours off duty (for bus drivers) or 10 consecutive hours off duty (for truck drivers) upon arriving at the destination, then the entire travel period must be considered “off duty.”

Personal conveyance

  • “Personal conveyance” (PC) is the use of a CMV in an off-duty status for the personal transportation of the driver.
  • Time spent driving a CMV to move the driver from place to place can be considered off-duty time if the driver has been relieved from work and all responsibility for performing work, if the movement does not benefit the carrier in any way, the driver is not ill or overly fatigued to drive safely, and the driver complies with any company policies governing PC.

Motor carriers can choose to allow their drivers to use personal conveyance (PC) and can choose whether they want time or distance limits placed on PC usage.

The Federal Motor Carrier Safety Administration’s (FMCSA’s) guidelines for using PC are found in the agency’s official interpretations for 395.8, under Question 26.

Each PC scenario will be reviewed by enforcement officials based on at least these primary points:

  • Is the driver ill or fatigued? A driver may not use a commercial motor vehicle (CMV) for personal conveyance while too ill or fatigued to drive safely.
  • Is the driver off-duty? A driver may not use a CMV for PC unless released from duty and free to pursue personal activities.
  • Is the move purely personal with no benefit to the business? A driver may not use a CMV for PC if the movement is benefitting a commercial entity in any way.

What’s allowed?

  • Traveling from a driver’s lodging to and from a restaurant or entertainment facility;
  • Commuting between the driver’s residence and a terminal, drop lot or work site, if the driver rests enough to prevent fatigue;
  • Traveling to the first available location that is “nearby, reasonable, [and] safe,” to get the required 8 or 10 hours of rest after loading or unloading;
  • Moving the CMV at the request of a safety official during off-duty time;
  • Transporting personal property while off duty; and
  • Traveling home after working at a temporary off-site job location (other than a carrier’s terminal or a shipper’s or receiver’s facility), such as a construction or utility work site, if authorized by the carrier.

What’s not allowed?

  • Moving a CMV “to enhance the operational readiness of a motor carrier.” For example, skipping a nearby rest area to get closer to the next loading or unloading point or other scheduled work destination.
  • Returning to the point of origin (whether in a CMV or non-CMV) under the direction of the motor carrier to pick up another trailer.
  • Continuing a CMV trip in interstate commerce to fulfill a business purpose, including bobtailing or operating with an empty trailer to retrieve another load, or repositioning a CMV (tractor or trailer) at the direction of the motor carrier.
  • Driving a passenger-carrying CMV while passenger(s) are on board, except for off-duty drivers who are traveling to a common destination of their own choice.
  • Transporting a CMV to a facility for maintenance.
  • Driving somewhere to get required rest after being placed out of service for exceeding the hours-of-service limits, unless directed by an enforcement officer at the scene.
  • Traveling to a motor carrier’s terminal from a shipper or receiver after loading or unloading.
  • Driving a motorcoach when luggage is stowed, the passengers have disembarked, and the driver has been directed to deliver the luggage.

Personal conveyance: other considerations

  • How the rules governing PC interact with other CMV requirements should be carefully considered by drivers and carriers.

The use of personal conveyance (PC) can affect, or be affected by, other aspects of operating a commercial motor vehicle (CMV). Motor carriers and drivers should be aware of the following:

  • The 10-hour break or 34-hour restart? Time spent using personal conveyance while off duty will count as part of a driver’s 10- or 34-consecutive-hour break, but the driver must obtain “restorative” rest.
  • Moving for maintenance? Any movement that involves the maintenance or conditioning of the vehicle must be recorded as on-duty driving time, even if it’s during a 34-hour restart.
  • Nearby, reasonable, and safe? Enforcement won’t likely question what a driver considers reasonable and safe. However, driving off duty past two or three truck stops before parking may be questioned.
  • Authorization and liability? The Federal Motor Carrier Safety Administration does not require a written policy or authorization by the carrier, but it is advisable to have a PC policy. Carriers should also discuss liability coverage with their insurer.
  • The ELD mandate and “personal use”? A motor carrier using electronic logging devices (ELDs) has the option to allow its drivers to use a built-in “personal use” status. When prompted by the ELD, each instance of personal use must be annotated.
  • Using PC in Canada? The limit for personal use is 75 kilometers per day in Canada.

What’s the difference between a passenger-carrying CMV and a property-carrying CMV?

  • If a CMV is designed or used to transport 9 or more passengers (including the driver) for compensation or designed or used to transport 16 or more passenger (including the driver), then it is considered a passenger-carrying vehicle even if never used to carry passengers.
  • If a CMV is not a passenger-carrying vehicle, then it is a property-carrying vehicle even if never used to transport property.
  • The driver must always follow the HOS rules for the type of vehicle operated at any given time, whether passenger- or property-carrying.

The federal hours-of-service (HOS) rules distinguish between commercial motor vehicles (CMVs) that carry property and those that carry passengers, and there are different rules for each.

How is the type of vehicle determined?

First, decide if the vehicle falls into the “passengers” category. Is the vehicle designed or used to transport 9 or more passengers (including the driver) for compensation OR designed or used to transport 16 or more passengers (including the driver) and is not used to transport passengers for compensation? If so, then it’s a passenger-carrying vehicle even if it is never used to carry passengers.

If some seats are removed, whether temporarily or permanently, the number of passengers the vehicle was originally designed to carry has not changed. If, however, all the seats from a passenger-carrying vehicle are removed and the vehicle is converted into a cargo vehicle, then it is regulated as a property-carrying vehicle.

If it’s not a passenger-carrying vehicle, then it is automatically a property-carrying vehicle, even if it is never used to transport property, cargo, or freight. The vehicle itself can be the “property” that is being transported.

For drivers operating passenger-carrying vehicles in a “driveaway-towaway” capacity — such as driving an empty bus from a manufacturer to a dealer or dealer to buyer — the rules for property-carrying vehicles apply.

What if both types of CMVs are operated?

Regardless of whether a driver operates property- or passenger-carrying vehicles, the driver must always follow the HOS rules that apply to the vehicle driven at any given time, and the driver will need enough rest to meet the off-duty requirements needed for the next vehicle to be driven. For example, if the driver will be driving a bus today and a truck tomorrow, the driver will need 8 hours off duty before driving today and 10 hours off before driving tomorrow.

State vs federal HOS rules

  • While some states have intrastate HOS regulations that differ from the federal interstate standards, many have regulations that are identical to the federal standards.
  • If the intent of the transportation being performed is interstate in nature (such as driving a vehicle across state lines for maintenance), then the transportation is considered interstate commerce subject to the federal HOS limits, even if the vehicle is empty.
  • If a vehicle is driven across state lines for private, personal transportation then the driver would not be engaged in interstate commerce and the federal HOS limits would not apply.

All states have their own hours-of-service (HOS) regulations for intrastate (in-state only) operations. Those regulations may be identical to federal Part 395 standards or may differ in significant ways. For that reason, it’s vital to understand which rules apply (state or federal) and then to know and comply with those rules.

Drivers who normally follow their state’s rules but intermittently (or even just one time) need to cross state lines or otherwise engage in interstate commerce are required to be in full compliance with federal rules for the duration of the interstate trip and for the following week. This requirement is often referred to as the “14/15-day rule.”

Interstate vs. intrastate commerce

The federal HOS rules apply to commercial vehicles engaged in interstate commerce. “Interstate commerce” means trade, traffic, or transportation in the United States that goes:

  • Across state lines (or to another country),
  • Between two places in a state through another state (or a place outside of the U.S.), or
  • Between two places within a state as part of trade, traffic, or transportation originating or terminating outside the state or the U.S.

All other commerce would be defined as “intrastate commerce,” commerce which remains entirely within a single state.

Whether commerce is interstate or intrastate in nature is often a complicated matter involving several factors. According to the Federal Motor Carrier Safety Administration, one must look at “the essential character of the movement, manifested by the shipper’s fixed and persistent intent at the time of shipment.” If the intent of the transportation being performed is interstate in nature, even when the route is within the boundaries of a single state, the driver is subject to the federal HOS limits.

Even if a vehicle is empty, if it is being transported across state lines (such as for maintenance), the transportation is considered interstate commerce. However, if a vehicle is driven across state lines for private, personal transportation, the driver would not be engaged in interstate commerce.

If engaged exclusively in intrastate commerce, the driver may be subject to the federal rules if the state has adopted those rules. Refer to the state-specific information for more details.

The 14/15-day rule

  • When an intrastate driver operates in interstate commerce, the driver must be fully compliant with federal HOS rules before and during the interstate trip.
  • The driver must continue to comply with federal HOS rules for the seven or eight days after returning to intrastate operations.

The 14/15-day rule affects drivers who usually operate within the borders of a state but sometimes need to cross state lines or otherwise perform transportation that is regulated as “interstate commerce.”

Intrastate (in-state only) drivers who operate in interstate commerce must follow the federal hours-of-service (HOS) rules (Part 395) before, during, and after each interstate trip. Specifically, the Federal Motor Carrier Safety Administration (FMCSA) has established a so-called “14/15-day rule” designed to “keep driver fatigue within manageable bounds.”

Before the trip

Seven days before beginning a trip in interstate commerce in a commercial motor vehicle (CMV), the driver must begin preparing records of duty status (logs), unless the driver is exempt from logging under a short-haul exception in 395.1(e).

On the day the interstate trip is to begin, logs for the previous seven consecutive days must be in the driver’s possession, as required by 395.8(k)(2) (unless a short-haul exception is used). This is required even if the driver operated only in intrastate commerce during that seven-day period.

During the seven-day period prior to the interstate trip, the driver may follow state hours-of-service (HOS) limits concerning driving and on-duty time, rather than federal rules. Before the interstate trip begins, however, the driver must have the appropriate amount of off-duty time (8 consecutive hours for a property-carrying vehicle or 10 consecutive hours for a passenger-carrying vehicle) as required under 395.3 or 395.5, respectively, and must follow the 60- or 70-hour limits specified in those sections.

During the trip

During the interstate trip, the driver would be subject to roadside enforcement of the federal HOS rules. The driver would not be allowed to follow alternative state-specific HOS rules for any part of the trip.

FMCSA investigators will cite drivers for violations of the 11- or 14-hour rules (for property-carrying vehicles), the 10- or 15-hour rules (for passenger-carrying vehicles), or the 60- or 70-hour rules that are committed while on the interstate trip.

After the trip

Any driver who begins a trip in interstate commerce must continue to meet the requirements of Part 395 through the end of that day and the next seven to eight consecutive days, depending on which rule the motor carrier operates under (i.e., the 60- or 70-hour limits).

The driver must continue to comply with the requirements of Part 395 even if operating exclusively in intrastate commerce for the remainder of the 60/70-hour period (i.e., 7/8-day schedule) at the end of the interstate trip. Note that the 14/15-day policy was enacted before property-carrying drivers could get a 34-hour “restart,” so the policy does NOT say that getting a restart will eliminate the need to continue complying with federal rules for the 7/8-day period after returning to intrastate operations. Note: The 34-hour “restart” rule does not apply to passenger-carrying CMVs.

FMCSA investigators will cite drivers for violations of the federal rules that are committed during the seven or eight days after completing the interstate trip.

The 14/15-day rule

  • When an intrastate driver operates in interstate commerce, the driver must be fully compliant with federal HOS rules before and during the interstate trip.
  • The driver must continue to comply with federal HOS rules for the seven or eight days after returning to intrastate operations.

The 14/15-day rule affects drivers who usually operate within the borders of a state but sometimes need to cross state lines or otherwise perform transportation that is regulated as “interstate commerce.”

Intrastate (in-state only) drivers who operate in interstate commerce must follow the federal hours-of-service (HOS) rules (Part 395) before, during, and after each interstate trip. Specifically, the Federal Motor Carrier Safety Administration (FMCSA) has established a so-called “14/15-day rule” designed to “keep driver fatigue within manageable bounds.”

Before the trip

Seven days before beginning a trip in interstate commerce in a commercial motor vehicle (CMV), the driver must begin preparing records of duty status (logs), unless the driver is exempt from logging under a short-haul exception in 395.1(e).

On the day the interstate trip is to begin, logs for the previous seven consecutive days must be in the driver’s possession, as required by 395.8(k)(2) (unless a short-haul exception is used). This is required even if the driver operated only in intrastate commerce during that seven-day period.

During the seven-day period prior to the interstate trip, the driver may follow state hours-of-service (HOS) limits concerning driving and on-duty time, rather than federal rules. Before the interstate trip begins, however, the driver must have the appropriate amount of off-duty time (8 consecutive hours for a property-carrying vehicle or 10 consecutive hours for a passenger-carrying vehicle) as required under 395.3 or 395.5, respectively, and must follow the 60- or 70-hour limits specified in those sections.

During the trip

During the interstate trip, the driver would be subject to roadside enforcement of the federal HOS rules. The driver would not be allowed to follow alternative state-specific HOS rules for any part of the trip.

FMCSA investigators will cite drivers for violations of the 11- or 14-hour rules (for property-carrying vehicles), the 10- or 15-hour rules (for passenger-carrying vehicles), or the 60- or 70-hour rules that are committed while on the interstate trip.

After the trip

Any driver who begins a trip in interstate commerce must continue to meet the requirements of Part 395 through the end of that day and the next seven to eight consecutive days, depending on which rule the motor carrier operates under (i.e., the 60- or 70-hour limits).

The driver must continue to comply with the requirements of Part 395 even if operating exclusively in intrastate commerce for the remainder of the 60/70-hour period (i.e., 7/8-day schedule) at the end of the interstate trip. Note that the 14/15-day policy was enacted before property-carrying drivers could get a 34-hour “restart,” so the policy does NOT say that getting a restart will eliminate the need to continue complying with federal rules for the 7/8-day period after returning to intrastate operations. Note: The 34-hour “restart” rule does not apply to passenger-carrying CMVs.

FMCSA investigators will cite drivers for violations of the federal rules that are committed during the seven or eight days after completing the interstate trip.

Are pickup trucks regulated as CMVs?

  • Under federal rules, pickup trucks are regulated as CMVs if their weight or rating, with or without a trailer, is 10,001 pounds or more or the pickup transports enough hazardous materials to need a placard.

Many people assume that smaller vehicles like pickup trucks are automatically exempt from the rules, especially when they are used by a private company, don’t have air brakes, don’t require a commercial driver’s license (CDL), and stay close to home. But many pickups, especially when used to pull a trailer, are regulated as commercial motor vehicles (CMVs) because they are used for a business and they exceed the 10,001-pound threshold.

Four-part test

Complete this four-part test to see if a pickup is a CMV:

  1. Look at the manufacturer’s rating plate. Is the gross vehicle weight rating (GVWR) 10,001 pounds or more?
  2. Next look at the GVWR of the trailer(s) pulled with that truck, if any, and add that to the GVWR of the truck. Does it add up to 10,001 pounds or more?
  3. When the vehicle (truck and trailer) is fully loaded with fuel and cargo and/or people and is driven over a scale, does it weigh 10,001 pounds or more?
  4. Does the pickup ever transport enough hazardous materials that it needs a placard?

If the answer to any of these questions is “yes,” then the pickup — if used in commerce — is a CMV and compliance with hours of service (HOS), and lots of other safety rules, is required, especially if the vehicle crosses state lines. If the pickup stays within a single state, then it may be exempt in that state.

What if the trailer is unhooked and the answer to all four questions is “no”? Then the truck by itself is not a CMV under federal rules and the driver is exempt from HOS rules.

FMCSR exemptions

  • Certain CMV operations, such as school buses, transportation performed by the government, transport of the sick and injured, and fire and rescue vehicles are exempt from the FMCSRs, including the HOS rules.
  • Drivers providing direct emergency relief assistance during a government-declared emergency may be exempted from HOS and other safety regulations for up to 30 days.

The following commercial motor vehicle (CMV) operations are entirely exempt from the Federal Motor Carrier Safety Regulations (FMCSRs), including the hours-of-service (HOS) rules:

  • All school bus operations (between home and school), as defined in 390.5;
  • Transportation performed by the federal government or a state or local government;
  • The occasional transportation of personal property by individuals when there is no compensation involved and the transportation is not business-related;
  • The transportation of human corpses or sick and injured persons;
  • The operation of fire trucks and rescue vehicles while involved in emergency and related operations; and
  • Drivers of vehicles used to respond to a pipeline emergency or used primarily to transport propane winter heating fuel, but only if the regulations prevent the driver from responding to an emergency requiring immediate response.

Refer to 390.3 for these exemptions, as well as 390.5 for important definitions of many of the terms used above.

Declared emergencies

Drivers providing direct assistance during a government-declared emergency may be exempt from HOS and other safety regulations during the term of the emergency operation (but for no longer than 30 days, unless extended).

This exemption also covers the trip back to the driver’s terminal or other reporting location with the empty vehicle, but drivers who feel the need for immediate rest must be given at least 10 consecutive hours of rest before being required to return.

Upon return, the driver must be relieved of duty and must not drive again until back in compliance with the HOS limits.

Refer to regulation 390.23 for details, including 390.5 for important definitions.

Hours-of-service exemptions

  • Exemptions from the HOS requirements apply to drivers of utility service vehicles, covered farm vehicles, pipeline welding trucks, certain railroad signal employees, and certain drivers of agricultural commodities or farm supplies.

In addition to the hours-of-service (HOS) exemptions provided by 390.3 and 390.23, there are some exemptions that apply only to the HOS requirements for drivers of certain vehicles, as described in 395.1. They are:

  • Drivers of “utility service vehicles” as defined in 395.2;
  • Drivers of “covered farm vehicles” as defined in 390.5 (these drivers are exempt from several parts of the Federal Motor Carrier Safety Regulations (FMCSRs));
  • Drivers of “pipeline welding trucks” as defined in 390.38 (these drivers are exempt from several parts of the FMCSRs);
  • Certain railroad signal employees; and
  • Certain drivers transporting agricultural commodities or farm supplies within a 150-air-mile radius.

‘Local’ drivers are not exempt

Local or “short-haul” drivers are not exempt from HOS. Certain interstate drivers who operate locally and return home each day may be exempt from needing a log, but they are not exempt from the HOS rules nor most other safety regulations.

Utility service vehicle HOS exemption

  • Drivers of utility service vehicles are exempt from the HOS regulations if used in the repair, operation, or maintenance of utility infrastructure.

Drivers of utility service vehicles used in the repair, operation, or maintenance of utility infrastructure are exempt from the hours-of-service (HOS) regulations, including HOS limits, recordkeeping, and rest requirements.

The exemption is found in 395.1(n), with the definition found in 395.2:

A “utility service vehicle” is any commercial motor vehicle:

  1. Used in the furtherance of repairing, maintaining, or operating any structures or any other physical facilities necessary for the delivery of public utility services, including the furnishing of electric, gas, water, sanitary sewer, telephone, and television cable or community antenna service;
  2. While engaged in any activity necessarily related to the ultimate delivery of such public utility services to consumers, including travel or movement to, from, upon, or between activity sites (including occasional travel or movement outside the service area necessitated by any utility emergency as determined by the utility provider); and
  3. Except for any occasional emergency use, operated primarily within the service area of a utility’s subscribers or consumers, without regard to whether the vehicle is owned, leased, or rented by the utility.

If a trip or portion of a trip in a commercial motor vehicle (CMV) supports the construction of new facilities or infrastructure, the driver is subject to the federal HOS regulations. In such cases, duty status changes must be recorded either on a log (electronic or paper as allowed by regulation) or on a time record if working under a short-haul exception, for the entire trip or the portion related to the creation of new utility infrastructure.

When using the utility-service-vehicle exemption, drivers must not operate a CMV while ill or fatigued, as prohibited by 392.3.

Covered farm vehicle HOS exemption

  • A “covered farm vehicle” with a GVWR, GCWR, GVW, or GCW of 26,001 pounds or less may use the hours-of-service (HOS) exemption anywhere in the United States.
  • A covered farm vehicle with a GVWR, GCWR, GVW, or GCW of more than 26,001 pounds may use the HOS exemption anywhere in the state of registration or across state lines within 150 air miles of the farm or ranch from which the vehicle is operated.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of covered farm vehicles. A covered farm vehicle and its driver are exempt from:

The exemption is found in 390.39, with the definition found in 390.5:

Covered farm vehicle means a straight truck or articulated vehicle that is:

  • Registered in a state with a license plate or other designation issued by the state of registration that allows law enforcement officials to identify it as a farm vehicle;
  • Operated by the owner or operator of a farm or ranch, or an employee or family member of an owner or operator of a farm or ranch;
  • Used to transport agricultural commodities, livestock, machinery or supplies to or from a farm or ranch; and
  • Not used in for-hire motor carrier operations; however, for-hire motor carrier operations do not include the operation of a vehicle meeting the requirements above by a tenant pursuant to a crop share farm lease agreement to transport the landlord’s portion of the crops under that agreement.

Refer to the following geographic restrictions based on the gross vehicle weight rating (GVWR), gross combination weight rating (GCWR), gross vehicle weight (GVW), or gross combination weight (GCW) of the vehicle:

A covered farm vehicle with a GVWR, GCWR, GVW, or GCW, whichever is greater, of:May use the exemption:
26,001 pounds or lessAnywhere in the United States
More than 26,001 poundsAnywhere in the state of registration or across state lines within 150 air miles of the farm or ranch with respect to which the vehicle is being operated

Agricultural operations HOS exemption

  • An exemption from the federal HOS rules is available to drivers who transport “agricultural commodities” or “farm supplies for agricultural purposes” within a 150 air-mile radius of the product’s source, distribution point, or wholesale distribution point during state-defined planting and harvesting seasons.

The federal hours-of-service (HOS) requirements in Part 395 do not apply to drivers who transport the following products during planting and harvesting periods, as determined by each state:

  • “Agricultural commodities” from the source of the agricultural commodities to a location within a 150 air-mile radius of the source;
  • “Farm supplies for agricultural purposes” from a wholesale or retail distribution point of the farm supplies to a farm or other location where the farm supplies are intended to be used within a 150 air-mile radius from the distribution point; or
  • “Farm supplies for agricultural purposes” from a wholesale distribution point of the farm supplies to a retail distribution point of the farm supplies within a 150 air-mile radius from the wholesale distribution point. (395.1(k)).

Federal definitions (395.2)

Agricultural commodity: (1) Any agricultural commodity, non-processed food, feed, fiber, or livestock as defined in this section. (2) The term “any agricultural commodity” means horticultural products at risk of perishing, or degrading in quality, during transport, including plants, sod, flowers, shrubs, ornamentals, seedlings, live trees, and Christmas trees.

Farm supplies for agricultural purposes: Products directly related to the growing or harvesting of agricultural commodities during the planting and harvesting seasons within each state, and livestock feed at any time of the year. This can include fuel if the entire load of fuel is used for agricultural purposes.

Livestock: As defined in sec. 602 of the Emergency Livestock Feed Assistance Act of 1988 [7 U.S.C. 1471], and as amended, insects, and all other living animals cultivated, grown, or raised for commercial purposes, including aquatic animals.

Non-processed food: Food commodities in a raw or natural state not subjected to significant post-harvest changes to enhance shelf life, such as canning, jarring, freezing, or drying.

The term “non-processed food” includes fresh fruits and vegetables, and cereal and oilseed crops which have been minimally processed by cleaning, cooling, trimming, cutting, chopping, shucking, bagging, or packaging to facilitate transport by commercial motor vehicle.

Key points

  • The exception applies to the initial 150 air-miles from the source of the commodity, regardless of the distance to the destination.
  • Once a driver operates beyond the 150 air-mile radius of the source, the driver is then subject to the limits under the HOS rules and must record those hours until the driver crosses back into the area within 150 air-miles of the original source of the commodities.
  • Farm supplies for agricultural purposes may be shipped from a wholesale or retail distribution point to a farm or other location where they will be used, within a 150 air-mile radius from the distribution point; or from their wholesale distribution point to their retail distribution point within a 150 air-mile radius from the wholesale distribution point.
  • The “source” or measuring point for the 150 air-mile radius of an exempt load that has additional stops, is the first place where the commodity was loaded onto an unladen trailer. The following points also apply when determining the source:
    • The source may be any intermediate storage or handling location away from the original source at the farm or field, provided the commodity retains its original form and is not significantly changed by any processing or packing.
    • When making multiple trips, the first trip, and the 150 air-mile exception around that source, terminates once all agricultural products are offloaded. A new source for a new trip may be identified, and the 150 air-mile radius will be from that source.
    • If commodities or livestock retain their original form and are “non-processed,” a new “source” may be identified.
  • Drivers entering the U.S. from Canada or Mexico are also eligible to claim this exemption.

Pipeline welding trucks HOS exemption

  • “Pipeline welding trucks” are exempt from many federal regulations related to CMVs, including the requirements related to the HOS of drivers, such as maximum driving and on-duty time.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of a “pipeline welding truck.” (390.38)

Definition of “pipeline welding truck”: A pick-up style motor vehicle that:

  • Is owned by a welder;
  • Is equipped with a welding rig used in the construction or maintenance of pipelines; and
  • Has a gross vehicle weight rating, gross combination weight rating, and actual weight of 15,000 pounds or less. (390.38(b)).

The operator of a pipeline welding truck, including the driver and employer, are exempt from:

  • Motor carrier registration requirements, including the requirement to obtain and display a Department of Transportation (DOT) number, in parts 365 and 390;
  • Any requirement relating to driver qualifications in Part 391;
  • Any requirement relating to driving of commercial motor vehicles (CMVs) in Part 392;
  • Any requirement relating to parts and accessories and inspection, repair, and maintenance of CMVs in parts 393 and 396; and
  • Any requirement relating to hours of service of drivers, including maximum driving and on-duty time, found in Part 395.

Railroad signal employee HOS exemption

  • The HOS regulations do not apply to a railroad signal employee operating a CMV and working on signal systems on behalf of a railroad carrier regulated by the Federal Railroad Administration.

Railroad signal employees who operate commercial motor vehicles (CMVs) and are engaged in installing, repairing, or maintaining signal systems are exempt from the federal hours-of-service (HOS) rules in Part 395. The exemption applies only while the railroad signal employee is employed by a railroad carrier — or is a contractor or subcontractor to a railroad carrier — and is regulated by the Federal Railroad Administration. (395.1(r))

Federal definition

A “signal employee” means an individual who is engaged in installing, repairing, or maintaining signal systems. (49 U.S.C. 21101(4)).

The ‘safe-haven’ rule: Myth or fact?

  • The concept of “safe haven” applies only when drivers operating vehicles containing explosives are eligible to be off duty.
  • A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.”
  • There is no regulatory exception that says any driver can exceed the HOS limits to reach a “safe haven.”

There is a persistent myth that commercial motor vehicle (CMV) drivers may exceed the hours-of-service limits to reach a “safe haven.” However, there is no such exception. The concept of a “safe haven” applies only to drivers transporting explosives and allows them to stop attending to their cargo when parked in a secure area.

Attendance

A motor vehicle which contains explosive material must be attended at all times by its driver or a qualified representative of the motor carrier that operates it. (397.5(a)). This rule, however, does not apply if:

  • The vehicle is located on the property of a motor carrier, on the property of a shipper or consignee of the explosives, in a “safe haven,” or, in the case of a vehicle containing 50 pounds or less of explosive material, on a construction or survey site; and
  • The lawful bailee of the explosives is aware of the nature of the explosives the vehicle contains and has been instructed in the procedures which must be followed in emergencies; and
  • The vehicle is within the bailee’s unobstructed field of view or is in a “safe haven.” (397.5(b)).

A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.” (397.5(d)(3)).

As can be seen from the regulatory language, the concept of a “safe haven” applies only when drivers operating vehicles containing explosive materials are eligible to be off duty.

For all other drivers, there is no exception that says they can exceed the hours-of-service (HOS) limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

The only exception that allows a driver to reach a parking location when out of hours is the “personal conveyance” provision. This applies when a driver must leave a customer location after loading or unloading caused the driver to run out of hours. A driver in that situation may drive in an off-duty status (personal conveyance) to the nearest safe location to obtain required rest. See: Personal conveyance.

Utility service vehicle HOS exemption

  • Drivers of utility service vehicles are exempt from the HOS regulations if used in the repair, operation, or maintenance of utility infrastructure.

Drivers of utility service vehicles used in the repair, operation, or maintenance of utility infrastructure are exempt from the hours-of-service (HOS) regulations, including HOS limits, recordkeeping, and rest requirements.

The exemption is found in 395.1(n), with the definition found in 395.2:

A “utility service vehicle” is any commercial motor vehicle:

  1. Used in the furtherance of repairing, maintaining, or operating any structures or any other physical facilities necessary for the delivery of public utility services, including the furnishing of electric, gas, water, sanitary sewer, telephone, and television cable or community antenna service;
  2. While engaged in any activity necessarily related to the ultimate delivery of such public utility services to consumers, including travel or movement to, from, upon, or between activity sites (including occasional travel or movement outside the service area necessitated by any utility emergency as determined by the utility provider); and
  3. Except for any occasional emergency use, operated primarily within the service area of a utility’s subscribers or consumers, without regard to whether the vehicle is owned, leased, or rented by the utility.

If a trip or portion of a trip in a commercial motor vehicle (CMV) supports the construction of new facilities or infrastructure, the driver is subject to the federal HOS regulations. In such cases, duty status changes must be recorded either on a log (electronic or paper as allowed by regulation) or on a time record if working under a short-haul exception, for the entire trip or the portion related to the creation of new utility infrastructure.

When using the utility-service-vehicle exemption, drivers must not operate a CMV while ill or fatigued, as prohibited by 392.3.

Covered farm vehicle HOS exemption

  • A “covered farm vehicle” with a GVWR, GCWR, GVW, or GCW of 26,001 pounds or less may use the hours-of-service (HOS) exemption anywhere in the United States.
  • A covered farm vehicle with a GVWR, GCWR, GVW, or GCW of more than 26,001 pounds may use the HOS exemption anywhere in the state of registration or across state lines within 150 air miles of the farm or ranch from which the vehicle is operated.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of covered farm vehicles. A covered farm vehicle and its driver are exempt from:

The exemption is found in 390.39, with the definition found in 390.5:

Covered farm vehicle means a straight truck or articulated vehicle that is:

  • Registered in a state with a license plate or other designation issued by the state of registration that allows law enforcement officials to identify it as a farm vehicle;
  • Operated by the owner or operator of a farm or ranch, or an employee or family member of an owner or operator of a farm or ranch;
  • Used to transport agricultural commodities, livestock, machinery or supplies to or from a farm or ranch; and
  • Not used in for-hire motor carrier operations; however, for-hire motor carrier operations do not include the operation of a vehicle meeting the requirements above by a tenant pursuant to a crop share farm lease agreement to transport the landlord’s portion of the crops under that agreement.

Refer to the following geographic restrictions based on the gross vehicle weight rating (GVWR), gross combination weight rating (GCWR), gross vehicle weight (GVW), or gross combination weight (GCW) of the vehicle:

A covered farm vehicle with a GVWR, GCWR, GVW, or GCW, whichever is greater, of:May use the exemption:
26,001 pounds or lessAnywhere in the United States
More than 26,001 poundsAnywhere in the state of registration or across state lines within 150 air miles of the farm or ranch with respect to which the vehicle is being operated

Agricultural operations HOS exemption

  • An exemption from the federal HOS rules is available to drivers who transport “agricultural commodities” or “farm supplies for agricultural purposes” within a 150 air-mile radius of the product’s source, distribution point, or wholesale distribution point during state-defined planting and harvesting seasons.

The federal hours-of-service (HOS) requirements in Part 395 do not apply to drivers who transport the following products during planting and harvesting periods, as determined by each state:

  • “Agricultural commodities” from the source of the agricultural commodities to a location within a 150 air-mile radius of the source;
  • “Farm supplies for agricultural purposes” from a wholesale or retail distribution point of the farm supplies to a farm or other location where the farm supplies are intended to be used within a 150 air-mile radius from the distribution point; or
  • “Farm supplies for agricultural purposes” from a wholesale distribution point of the farm supplies to a retail distribution point of the farm supplies within a 150 air-mile radius from the wholesale distribution point. (395.1(k)).

Federal definitions (395.2)

Agricultural commodity: (1) Any agricultural commodity, non-processed food, feed, fiber, or livestock as defined in this section. (2) The term “any agricultural commodity” means horticultural products at risk of perishing, or degrading in quality, during transport, including plants, sod, flowers, shrubs, ornamentals, seedlings, live trees, and Christmas trees.

Farm supplies for agricultural purposes: Products directly related to the growing or harvesting of agricultural commodities during the planting and harvesting seasons within each state, and livestock feed at any time of the year. This can include fuel if the entire load of fuel is used for agricultural purposes.

Livestock: As defined in sec. 602 of the Emergency Livestock Feed Assistance Act of 1988 [7 U.S.C. 1471], and as amended, insects, and all other living animals cultivated, grown, or raised for commercial purposes, including aquatic animals.

Non-processed food: Food commodities in a raw or natural state not subjected to significant post-harvest changes to enhance shelf life, such as canning, jarring, freezing, or drying.

The term “non-processed food” includes fresh fruits and vegetables, and cereal and oilseed crops which have been minimally processed by cleaning, cooling, trimming, cutting, chopping, shucking, bagging, or packaging to facilitate transport by commercial motor vehicle.

Key points

  • The exception applies to the initial 150 air-miles from the source of the commodity, regardless of the distance to the destination.
  • Once a driver operates beyond the 150 air-mile radius of the source, the driver is then subject to the limits under the HOS rules and must record those hours until the driver crosses back into the area within 150 air-miles of the original source of the commodities.
  • Farm supplies for agricultural purposes may be shipped from a wholesale or retail distribution point to a farm or other location where they will be used, within a 150 air-mile radius from the distribution point; or from their wholesale distribution point to their retail distribution point within a 150 air-mile radius from the wholesale distribution point.
  • The “source” or measuring point for the 150 air-mile radius of an exempt load that has additional stops, is the first place where the commodity was loaded onto an unladen trailer. The following points also apply when determining the source:
    • The source may be any intermediate storage or handling location away from the original source at the farm or field, provided the commodity retains its original form and is not significantly changed by any processing or packing.
    • When making multiple trips, the first trip, and the 150 air-mile exception around that source, terminates once all agricultural products are offloaded. A new source for a new trip may be identified, and the 150 air-mile radius will be from that source.
    • If commodities or livestock retain their original form and are “non-processed,” a new “source” may be identified.
  • Drivers entering the U.S. from Canada or Mexico are also eligible to claim this exemption.

Pipeline welding trucks HOS exemption

  • “Pipeline welding trucks” are exempt from many federal regulations related to CMVs, including the requirements related to the HOS of drivers, such as maximum driving and on-duty time.

There is a broad exemption from many parts of the Federal Motor Carrier Safety Regulations for the operation of a “pipeline welding truck.” (390.38)

Definition of “pipeline welding truck”: A pick-up style motor vehicle that:

  • Is owned by a welder;
  • Is equipped with a welding rig used in the construction or maintenance of pipelines; and
  • Has a gross vehicle weight rating, gross combination weight rating, and actual weight of 15,000 pounds or less. (390.38(b)).

The operator of a pipeline welding truck, including the driver and employer, are exempt from:

  • Motor carrier registration requirements, including the requirement to obtain and display a Department of Transportation (DOT) number, in parts 365 and 390;
  • Any requirement relating to driver qualifications in Part 391;
  • Any requirement relating to driving of commercial motor vehicles (CMVs) in Part 392;
  • Any requirement relating to parts and accessories and inspection, repair, and maintenance of CMVs in parts 393 and 396; and
  • Any requirement relating to hours of service of drivers, including maximum driving and on-duty time, found in Part 395.

Railroad signal employee HOS exemption

  • The HOS regulations do not apply to a railroad signal employee operating a CMV and working on signal systems on behalf of a railroad carrier regulated by the Federal Railroad Administration.

Railroad signal employees who operate commercial motor vehicles (CMVs) and are engaged in installing, repairing, or maintaining signal systems are exempt from the federal hours-of-service (HOS) rules in Part 395. The exemption applies only while the railroad signal employee is employed by a railroad carrier — or is a contractor or subcontractor to a railroad carrier — and is regulated by the Federal Railroad Administration. (395.1(r))

Federal definition

A “signal employee” means an individual who is engaged in installing, repairing, or maintaining signal systems. (49 U.S.C. 21101(4)).

The ‘safe-haven’ rule: Myth or fact?

  • The concept of “safe haven” applies only when drivers operating vehicles containing explosives are eligible to be off duty.
  • A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.”
  • There is no regulatory exception that says any driver can exceed the HOS limits to reach a “safe haven.”

There is a persistent myth that commercial motor vehicle (CMV) drivers may exceed the hours-of-service limits to reach a “safe haven.” However, there is no such exception. The concept of a “safe haven” applies only to drivers transporting explosives and allows them to stop attending to their cargo when parked in a secure area.

Attendance

A motor vehicle which contains explosive material must be attended at all times by its driver or a qualified representative of the motor carrier that operates it. (397.5(a)). This rule, however, does not apply if:

  • The vehicle is located on the property of a motor carrier, on the property of a shipper or consignee of the explosives, in a “safe haven,” or, in the case of a vehicle containing 50 pounds or less of explosive material, on a construction or survey site; and
  • The lawful bailee of the explosives is aware of the nature of the explosives the vehicle contains and has been instructed in the procedures which must be followed in emergencies; and
  • The vehicle is within the bailee’s unobstructed field of view or is in a “safe haven.” (397.5(b)).

A “safe haven” is defined as “an area specifically approved in writing by local, State, or Federal governmental authorities for the parking of unattended vehicles containing [explosive] materials.” (397.5(d)(3)).

As can be seen from the regulatory language, the concept of a “safe haven” applies only when drivers operating vehicles containing explosive materials are eligible to be off duty.

For all other drivers, there is no exception that says they can exceed the hours-of-service (HOS) limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

The only exception that allows a driver to reach a parking location when out of hours is the “personal conveyance” provision. This applies when a driver must leave a customer location after loading or unloading caused the driver to run out of hours. A driver in that situation may drive in an off-duty status (personal conveyance) to the nearest safe location to obtain required rest. See: Personal conveyance.

Coercion and harassment

  • If a driver is forced or coerced by a motor carrier, shipper, receiver, broker, dispatcher, or others into violating the HOS rules, driving ill or fatigued, or violating any other safety regulation, a formal complaint can be filed with the FMCSA.
  • Drivers may also file a complaint if they are “harassed” by a motor carrier using data from the driver’s ELD.
  • A driver alleging coercion must suffer financial damage, such as job loss, denial of trips, reduced pay, or unfavorable work hours, and must make the alleged coercer aware that continued driving would violate the safety rules.

Federal regulations prohibit motor carriers, shippers, receivers, brokers, and others from pressuring or “coercing” drivers into violating hours-of-service (HOS) regulations (or any other safety regulation). In basic terms, coercion occurs when a driver is threatened with loss of pay, employment, or job opportunities for refusing to violate the safety rules. Drivers who make clear that they will violate the rules if they drive but are nevertheless pressured into driving may file a complaint with the Federal Motor Carrier Safety Administration (FMCSA) within 90 days using the procedures referenced in 390.6.

Drivers may also file a complaint within 90 days if they are “harassed” by a motor carrier using data from the driver’s electronic logging device (ELD). Harassment occurs when a carrier uses ELD data in a way that the carrier knew, or should have known, would result in the driver violating an HOS rule or the prohibition on driving while ill or fatigued. For example, a dispatcher might review incoming ELD data and see that a driver has 30 minutes left in which to drive, but the driver has stopped driving due to fatigue. If the dispatcher forces the driver to get back behind the wheel to use his 30 available minutes, the driver could report that as harassment. See 390.36. The procedures for filing a complaint of harassment are found in 386.12(b).

Coercion

If a driver is forced or coerced into violating the HOS rules or driving while ill or fatigued, a formal complaint can be filed. Shippers, receivers, brokers, motor carriers, dispatchers, and others involved in the transportation chain are prohibited from “coercing” drivers. Two conditions must be met before a driver can claim coercion:

  • The driver must be threatened with financial damage, such as job loss, denial of trips, reduced pay, or unfavorable work hours. Merely being asked to make a trip that would violate the rules is not, by itself, coercion. For example, if time runs out at a receiver’s dock and the driver is asked to leave the property, that’s not coercion.
  • The driver must make the alleged coercer aware that driving would violate the safety rules. The driver does not have to cite a specific section of the rules, but does have to generally identify the rule(s) that would be broken by driving. For example, the driver might say, “I can’t make that delivery without going over my 11-hour driving limit.”

Note that the driver doesn’t have to violate the rules to be coerced — being threatened is enough, if both conditions are met.

Filing a coercion complaint

If a driver wants the FMCSA to investigate an instance of coercion, a written complaint must be filed within 90 days. The driver will not be able to remain anonymous during the investigation.

A driver can file a complaint online at http://nccdb.fmcsa.dot.gov or by calling (800) DOT-SAFT. The driver will have to provide a name, address, signature, and telephone number, the name and address of the alleged coercer, the rule(s) that the driver was pressured to violate, and a short statement of the facts. (386.12(c)(1)).

If a valid complaint is filed, the FMCSA will investigate it and notify the driver of the results. (386.12(c)(2)).

Protection of complainants — The FMCSA must take every practical means within its authority to ensure that the driver is not subject to coercion, harassment, intimidation, disciplinary action, discrimination, or financial loss as a result of the complaint. This will include notification that 49 U.S.C. 31105 includes broad employee protections and that retaliation for filing a coercion complaint may subject the alleged coercer to enforcement action by the Occupational Safety and Health Administration. (386.12(c)(3)).

Penalties for non-compliance

  • Drivers and carriers who violate the HOS rules may be placed out of service, assessed fines, suffer civil penalties from FMCSA, face a downgrading of the carrier’s safety rating, levied federal criminal penalties for knowing or willful violations, and have CSA enforcement program scores adversely affected.
  • Under the CSA enforcement program, HOS violations fall under the HOS Compliance category, one of the seven “BASIC” categories on which drivers and motor carriers are judged and scored.
  • CSA scores are weighted, and HOS violations can affect carriers’ scores for two years and drivers’ scores for three years.

Drivers or carriers who violate the hours-of-service (HOS) rules face serious penalties:

  • Drivers may be placed out of service (shut down) at roadside until the driver has accumulated enough off-duty time to be back in compliance or is using the proper type of logging device.
  • State and local enforcement officials may assess fines.
  • Violations appearing on a roadside inspection report or found during an investigation can affect a driver’s or carrier’s scores in the Compliance, Safety, Accountability (CSA) enforcement program.
  • The Federal Motor Carrier Safety Administration (FMCSA) may levy civil penalties on the driver or carrier, ranging from $1,300 to $15,000 per violation depending on the severity. Exceeding the driving limit by more than three hours is considered an “egregious” violation that can result in maximum penalties for the driver and/or carrier.
  • If there is a pattern of violations, the carrier’s safety rating could be downgraded.
  • Federal criminal penalties can be brought against carriers who knowingly and willfully allow or require HOS violations.

CSA and hours of service

Under the FMCSA’s CSA enforcement program, HOS violations are closely monitored and used to grade carrier and driver performance. Those drivers with the worst performance (when compared to their peers) are targeted for enforcement actions.

Under CSA, HOS violations fall under the HOS Compliance category, one of the seven “BASIC” categories on which drivers and motor carriers are judged. All HOS violations reported during roadside inspections (whether the driver was placed out of service or not and including written warnings) are entered into the CSA’s Safety Measurement System and used to generate the carrier’s and driver’s scores in the HOS Compliance BASIC.

Scores are weighted depending on the severity and age of the violation, how many inspections were conducted, and whether there was an out-of-service order. Violations continue to affect carriers’ scores for two years, and drivers’ scores for three years, and are updated monthly at the following website (note that CSA scores are currently hidden from public view but may be accessed by logging into the website): http://ai.fmcsa.dot.gov/.

Depending on how poorly a carrier is performing in relation to its peers on each BASIC, it may be open to an “intervention” from the FMCSA, including warning letters, fines, increased inspections, or worse, in an effort to get the carrier to improve its performance.

With the serious consequences that exist for HOS violations, coupled with the scrutiny of CSA, it is more important than ever to know and understand the regulations so that compliance is not a matter of guesswork.

What is on-duty and off-duty time?

  • “On-duty” time for the purpose of determining HOS begins when the driver of a CMV starts work or is required to be ready to work until the driver is relieved of work and all responsibility to perform work.
  • “Off-duty” time is essentially any time that is not spent on duty or in a sleeper berth.

To comply with the hours-of-service (HOS) regulations, knowledge of the difference between being “on duty” and being “off duty” is necessary. The distinction is much more complex than just “working vs. not working.”

The basic definition of on-duty time includes “... all time from the time a driver begins to work or is required to be in readiness to work until the time the driver is relieved from work and all responsibility for performing work.” The definition of on-duty time includes:

  • All time at a plant, terminal, facility, or other property of a carrier or shipper, or on any public property, waiting to be dispatched, unless the driver has been relieved from duty by the motor carrier;
  • All time inspecting, servicing, or conditioning any commercial motor vehicle (CMV) at any time;
  • All CMV driving time;
  • All time in or on a CMV except:
    • Time spent resting in a sleeper berth;
    • Time resting in or on a parked vehicle, unless the vehicle contains hazardous materials that must be attended under 397.5; or
    • Up to three hours spent riding in the passenger seat of a property-carrying vehicle moving on the highway immediately before or after a period of at least seven consecutive hours in the sleeper berth;
  • All time loading or unloading a CMV, supervising, or assisting in the loading or unloading, attending a vehicle being loaded or unloaded, remaining in readiness to operate the vehicle, or in giving or receiving receipts for shipments loaded or unloaded;
  • All time repairing, obtaining assistance, or remaining in attendance upon a disabled CMV;
  • All time spent providing a breath sample or urine specimen, including travel time to and from the collection site, in order to comply with drug or alcohol testing requirements;
  • Performing any other work in the capacity of, or in the employ or service of a motor carrier; and
  • Performing any compensated work for any person who is not a motor carrier.

What is off-duty time?

Off-duty time is not defined in the regulations, but it is essentially any time that is not spent on duty or in a sleeper berth. When a driver is free from obligation to the employer, the vehicle, and its cargo and is free to pursue activities of his or her own choosing, it is generally off-duty time.

Is a driver considered off duty when driving to a “safe haven”?

No. The concept of a “safe haven” applies only to drivers operating vehicles containing explosive materials and affects when those drivers are eligible to be off duty (see 397.5). For all other drivers, there is no exception that says they can exceed the HOS limits to reach a safe haven. In fact, the HOS rules make no mention of safe havens.

What about fueling time?

Fueling is considered on-duty time because it involves the “servicing or conditioning” of a CMV. A driver who pulls into a fuel island and exits the vehicle to pump fuel has gone from “driving” to “on duty/not driving,” so that change in duty status must be recorded on the log along with the location. This is true even if the fueling takes less than 15 minutes, and even if done on a driver’s day off (because the fuel will be used for a business purpose).

If the fueling activity takes less than 15 minutes and the driver is using a paper log, the change in duty status can be “flagged” by drawing a line to the “Remarks” area of the log and indicating the location and length of time spent there. As with other changes in duty status, the activity performed during the stop (i.e., “fueling”) does NOT have to be noted on the log unless the motor carrier requires it under company policy.

On or off duty: Common areas of confusion

  • Certain situations and topics have caused confusion in determining when a driver of a CMV is on or off duty, including paid time, personal conveyance, meals, routine stops, waiting time, safety meetings, being “on call,” sitting in a parked vehicle, and travel time.

The following table examines several common situations that have caused confusion as to whether a driver of a commercial motor vehicle (CMV) is on or off duty.

Situation/TopicOn or Off Duty?
Paid timePaid time may or may not be on duty. Given the conditions necessary to be “off duty,” drivers can be relieved of duty while still being paid and log the time “off duty.” The fact that the driver’s pay records will not match the log is acceptable. If a driver is performing any work or is under any obligation to the employer (i.e., is doing anything considered “on duty”), then the time must be recorded as on-duty time.
Personal conveyanceTime spent driving a CMV to move the driver from place to place for personal reasons can be considered off-duty time in certain situations, if the driver has been relieved from work and all responsibility for performing work, is not overly fatigued, and complies with any company policies governing personal conveyance. Under the FMCSA’s official guidance for 395.8, the following are examples of activities that may be considered personal conveyance, even if the vehicle has cargo on board:
  • Traveling from a driver’s en-route lodging, such as a motel or truck stop, to and from restaurants and entertainment facilities. If in a motorcoach, the only passengers who can be on board are other off-duty drivers.
  • Commuting between the driver’s residence and a terminal, a trailer drop lot, or a work site, if the commuting distance does not prevent the driver from getting enough rest to prevent fatigue.
  • Traveling to “a nearby, reasonable, safe location” (but not a company location) to get the required 8 or 10 hours of rest after loading or unloading. The resting location must be the first one reasonably available.
  • Moving a CMV at the request of a safety official during the driver’s off-duty time.
  • Transporting personal property while off duty.
  • Traveling home after working at an off-site location, if authorized by the carrier.

Driving time that “enhances the operational readiness of a motor carrier” or that otherwise furthers a business purpose must be recorded as “driving.”
Meals, routine stops, and waiting timeDrivers can go “off duty” for their meals and other routine stops — or while waiting at a terminal, plant, port, or similar location — if the following conditions are met:
  1. The driver is relieved of all duty and responsibility for the care and custody of the vehicle, its accessories, and any cargo or passengers it may be carrying; and
  2. During the stop, and for the duration of the stop, the driver is at liberty to pursue activities of the driver’s own choosing.
Safety meetingsTime spent attending safety meetings, ceremonies, celebrations, or other company-sponsored safety events can be recorded as off-duty time if attendance is voluntary. Mandatory meetings are always “on duty.”
Being “on call”If a driver is free from obligations to the employer and can use that time to get rest, the time may be recorded as off-duty time even if the driver is “on call” and must be available to receive a call from the employer. However, a driver who is required repeatedly to respond to satellite or similar communications during an 8- or 10-hour off-duty period (i.e., required to access a communications system to read messages from the carrier, respond to messages (either verbally or electronically), or otherwise acknowledge them), is performing work and must record the time as on duty. “Repeatedly” means a pattern or series of interruptions that prevent a driver from getting sleep.
Sitting in a parked vehicleTime spent resting in a parked vehicle of any type can be logged “off duty” if the driver is relieved of duty and free to pursue activities of his or her own choosing. If the driver is required to remain in the vehicle or is otherwise under obligation to the employer, vehicle, passengers, or cargo, then he or she is “on duty.”
Travel timeTime spent traveling at the direction of the motor carrier is normally considered “on duty.” However, if the driver is not driving or assuming any other responsibility to the carrier AND is given at least 8 consecutive hours off duty (for bus drivers) or 10 consecutive hours off duty (for truck drivers) upon arriving at the destination, then the entire travel period must be considered “off duty.”

On or off duty: Common areas of confusion

  • Certain situations and topics have caused confusion in determining when a driver of a CMV is on or off duty, including paid time, personal conveyance, meals, routine stops, waiting time, safety meetings, being “on call,” sitting in a parked vehicle, and travel time.

The following table examines several common situations that have caused confusion as to whether a driver of a commercial motor vehicle (CMV) is on or off duty.

Situation/TopicOn or Off Duty?
Paid timePaid time may or may not be on duty. Given the conditions necessary to be “off duty,” drivers can be relieved of duty while still being paid and log the time “off duty.” The fact that the driver’s pay records will not match the log is acceptable. If a driver is performing any work or is under any obligation to the employer (i.e., is doing anything considered “on duty”), then the time must be recorded as on-duty time.
Personal conveyanceTime spent driving a CMV to move the driver from place to place for personal reasons can be considered off-duty time in certain situations, if the driver has been relieved from work and all responsibility for performing work, is not overly fatigued, and complies with any company policies governing personal conveyance. Under the FMCSA’s official guidance for 395.8, the following are examples of activities that may be considered personal conveyance, even if the vehicle has cargo on board:
  • Traveling from a driver’s en-route lodging, such as a motel or truck stop, to and from restaurants and entertainment facilities. If in a motorcoach, the only passengers who can be on board are other off-duty drivers.
  • Commuting between the driver’s residence and a terminal, a trailer drop lot, or a work site, if the commuting distance does not prevent the driver from getting enough rest to prevent fatigue.
  • Traveling to “a nearby, reasonable, safe location” (but not a company location) to get the required 8 or 10 hours of rest after loading or unloading. The resting location must be the first one reasonably available.
  • Moving a CMV at the request of a safety official during the driver’s off-duty time.
  • Transporting personal property while off duty.
  • Traveling home after working at an off-site location, if authorized by the carrier.

Driving time that “enhances the operational readiness of a motor carrier” or that otherwise furthers a business purpose must be recorded as “driving.”
Meals, routine stops, and waiting timeDrivers can go “off duty” for their meals and other routine stops — or while waiting at a terminal, plant, port, or similar location — if the following conditions are met:
  1. The driver is relieved of all duty and responsibility for the care and custody of the vehicle, its accessories, and any cargo or passengers it may be carrying; and
  2. During the stop, and for the duration of the stop, the driver is at liberty to pursue activities of the driver’s own choosing.
Safety meetingsTime spent attending safety meetings, ceremonies, celebrations, or other company-sponsored safety events can be recorded as off-duty time if attendance is voluntary. Mandatory meetings are always “on duty.”
Being “on call”If a driver is free from obligations to the employer and can use that time to get rest, the time may be recorded as off-duty time even if the driver is “on call” and must be available to receive a call from the employer. However, a driver who is required repeatedly to respond to satellite or similar communications during an 8- or 10-hour off-duty period (i.e., required to access a communications system to read messages from the carrier, respond to messages (either verbally or electronically), or otherwise acknowledge them), is performing work and must record the time as on duty. “Repeatedly” means a pattern or series of interruptions that prevent a driver from getting sleep.
Sitting in a parked vehicleTime spent resting in a parked vehicle of any type can be logged “off duty” if the driver is relieved of duty and free to pursue activities of his or her own choosing. If the driver is required to remain in the vehicle or is otherwise under obligation to the employer, vehicle, passengers, or cargo, then he or she is “on duty.”
Travel timeTime spent traveling at the direction of the motor carrier is normally considered “on duty.” However, if the driver is not driving or assuming any other responsibility to the carrier AND is given at least 8 consecutive hours off duty (for bus drivers) or 10 consecutive hours off duty (for truck drivers) upon arriving at the destination, then the entire travel period must be considered “off duty.”

Personal conveyance

  • “Personal conveyance” (PC) is the use of a CMV in an off-duty status for the personal transportation of the driver.
  • Time spent driving a CMV to move the driver from place to place can be considered off-duty time if the driver has been relieved from work and all responsibility for performing work, if the movement does not benefit the carrier in any way, the driver is not ill or overly fatigued to drive safely, and the driver complies with any company policies governing PC.

Motor carriers can choose to allow their drivers to use personal conveyance (PC) and can choose whether they want time or distance limits placed on PC usage.

The Federal Motor Carrier Safety Administration’s (FMCSA’s) guidelines for using PC are found in the agency’s official interpretations for 395.8, under Question 26.

Each PC scenario will be reviewed by enforcement officials based on at least these primary points:

  • Is the driver ill or fatigued? A driver may not use a commercial motor vehicle (CMV) for personal conveyance while too ill or fatigued to drive safely.
  • Is the driver off-duty? A driver may not use a CMV for PC unless released from duty and free to pursue personal activities.
  • Is the move purely personal with no benefit to the business? A driver may not use a CMV for PC if the movement is benefitting a commercial entity in any way.

What’s allowed?

  • Traveling from a driver’s lodging to and from a restaurant or entertainment facility;
  • Commuting between the driver’s residence and a terminal, drop lot or work site, if the driver rests enough to prevent fatigue;
  • Traveling to the first available location that is “nearby, reasonable, [and] safe,” to get the required 8 or 10 hours of rest after loading or unloading;
  • Moving the CMV at the request of a safety official during off-duty time;
  • Transporting personal property while off duty; and
  • Traveling home after working at a temporary off-site job location (other than a carrier’s terminal or a shipper’s or receiver’s facility), such as a construction or utility work site, if authorized by the carrier.

What’s not allowed?

  • Moving a CMV “to enhance the operational readiness of a motor carrier.” For example, skipping a nearby rest area to get closer to the next loading or unloading point or other scheduled work destination.
  • Returning to the point of origin (whether in a CMV or non-CMV) under the direction of the motor carrier to pick up another trailer.
  • Continuing a CMV trip in interstate commerce to fulfill a business purpose, including bobtailing or operating with an empty trailer to retrieve another load, or repositioning a CMV (tractor or trailer) at the direction of the motor carrier.
  • Driving a passenger-carrying CMV while passenger(s) are on board, except for off-duty drivers who are traveling to a common destination of their own choice.
  • Transporting a CMV to a facility for maintenance.
  • Driving somewhere to get required rest after being placed out of service for exceeding the hours-of-service limits, unless directed by an enforcement officer at the scene.
  • Traveling to a motor carrier’s terminal from a shipper or receiver after loading or unloading.
  • Driving a motorcoach when luggage is stowed, the passengers have disembarked, and the driver has been directed to deliver the luggage.

Personal conveyance: other considerations

  • How the rules governing PC interact with other CMV requirements should be carefully considered by drivers and carriers.

The use of personal conveyance (PC) can affect, or be affected by, other aspects of operating a commercial motor vehicle (CMV). Motor carriers and drivers should be aware of the following:

  • The 10-hour break or 34-hour restart? Time spent using personal conveyance while off duty will count as part of a driver’s 10- or 34-consecutive-hour break, but the driver must obtain “restorative” rest.
  • Moving for maintenance? Any movement that involves the maintenance or conditioning of the vehicle must be recorded as on-duty driving time, even if it’s during a 34-hour restart.
  • Nearby, reasonable, and safe? Enforcement won’t likely question what a driver considers reasonable and safe. However, driving off duty past two or three truck stops before parking may be questioned.
  • Authorization and liability? The Federal Motor Carrier Safety Administration does not require a written policy or authorization by the carrier, but it is advisable to have a PC policy. Carriers should also discuss liability coverage with their insurer.
  • The ELD mandate and “personal use”? A motor carrier using electronic logging devices (ELDs) has the option to allow its drivers to use a built-in “personal use” status. When prompted by the ELD, each instance of personal use must be annotated.
  • Using PC in Canada? The limit for personal use is 75 kilometers per day in Canada.

Personal conveyance: other considerations

  • How the rules governing PC interact with other CMV requirements should be carefully considered by drivers and carriers.

The use of personal conveyance (PC) can affect, or be affected by, other aspects of operating a commercial motor vehicle (CMV). Motor carriers and drivers should be aware of the following:

  • The 10-hour break or 34-hour restart? Time spent using personal conveyance while off duty will count as part of a driver’s 10- or 34-consecutive-hour break, but the driver must obtain “restorative” rest.
  • Moving for maintenance? Any movement that involves the maintenance or conditioning of the vehicle must be recorded as on-duty driving time, even if it’s during a 34-hour restart.
  • Nearby, reasonable, and safe? Enforcement won’t likely question what a driver considers reasonable and safe. However, driving off duty past two or three truck stops before parking may be questioned.
  • Authorization and liability? The Federal Motor Carrier Safety Administration does not require a written policy or authorization by the carrier, but it is advisable to have a PC policy. Carriers should also discuss liability coverage with their insurer.
  • The ELD mandate and “personal use”? A motor carrier using electronic logging devices (ELDs) has the option to allow its drivers to use a built-in “personal use” status. When prompted by the ELD, each instance of personal use must be annotated.
  • Using PC in Canada? The limit for personal use is 75 kilometers per day in Canada.
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