Federal & State Regulations | Commercial driver's license CDL - Mississippi

Class	Description
Class A	Any combination of vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more provided the GVWR of the vehicle(s) being towed is in excess of 10,000 pounds.
Class B	Any single vehicle with a GVWR of 26,001 pounds or more, and any such vehicle towing a vehicle not in excess of 10,000 pounds GVWR.
Class C	Any single vehicle with a GVWR of less than 26,001 pounds used in the transportation of hazardous materials required to be placarded or any quantity of a material listed as a select agent or toxin in 42 CFR, Part 73. Any single vehicle with a GVWR of less than 26,001 pounds designed to transport 16 or more passengers, including the driver.
Class D	Any single vehicle with a GVWR of less than 26,001 pounds or any such vehicle towing a vehicle with a GVWR not in excess of 10,000 pounds except vehicles included in Class C or vehicles which require a special endorsement unless the proper endorsement appears on the license. (Class D licenses are not commercial driver’s licenses.)
Class R	Regular operator’s license.

Endorsements
H	Hazardous Materials
N	Tank Vehicles
P	Passenger
S	School Bus
T	Double or Triple Trailers
X	Combination of H and N Endorsements

['Commercial drivers license CDL']

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