A defining moment: When is a CDL required?
What happens when you assign your driver to a vehicle when not properly licensed? The driver may become a statistic: one of tens of thousands cited and placed out of service each year.
Approximately 54,000 drivers were placed out of service in 2023 during roadside inspections for operating a commercial motor vehicle (CMV) without a commercial driver’s license (CDL) when one was required. It was the fourth most cited roadside inspection driver violation for the year. In the same year, the top acute regulation cited during an audit was allowing a driver to operate a CDL CMV without proper licensing and/or endorsement.
Since it’s apparent that enforcement takes proper licensing seriously, carriers and drivers must know and apply CDL basics starting with the definition of CMV in 49 CFR 383.5. Take the following quiz to test your knowledge on CDL requirements.
Quiz: Is a CDL required?
Is a CDL required in the following situations? If yes, do you know which class of CDL?
- A truck with a Gross Vehicle Weight Rating (GVWR) of 52,000 pounds with a trailer with a GVWR of 9,900 pounds.
- A pickup truck with a GVWR of 8,850 pounds hauling placarded explosives (Division 1.1) to a mining site.
- A pickup truck with a GVWR of 10,000 pounds, pulling a trailer with a GVWR of 18,000 pounds.
- A truck tractor with a GVWR of 48,000 pounds and a Gross Combination Weight Rating (GCWR) of 80,000 pounds without a trailer.
- A heavy-duty pickup truck with a GVWR of 18,000 pounds, pulling a trailer with a GVWR of 9,000 pounds.
Answer key
- Yes. The driver needs a Class B CDL as the vehicle is rated at over 26,000 pounds, but the trailer is not rated at more than 10,000 pounds.
- The driver must have a Class C with a hazardous materials endorsement due to the vehicle being under 26,001 pounds (rated and actual) and transporting placarded hazardous materials.
- Yes. Even though the combination is a pickup truck and trailer, a Class A CDL would be required due to the combination of GVWRs being over 26,000 pounds and the trailer GVWR being over 10,000 pounds.
- Yes, and it requires a Class B CDL. The vehicle is rated at over 26,000 pounds, but it does not have a trailer, so a Class A is not required.
- No. This is a trick question. No CDL is required. The power unit is under 26,001 pounds, so no Class B is required. The trailer is under 10,001 pounds, so even though the combination is over 26,000 pounds, no Class A is required. Note: Some states may require a weight-based or occupation-based non-CDL license to operate such a vehicle.
Questions?
If you have a question on CDL licensing requirements or any other regulatory topic, we encourage you to reach out to our compliance experts using Expert Help. Our team of experts is always happy to assist.