Commercial driver's license
Commercial driver's license (CDL) is a legal authorization that permits the holder to operate certain types of motor vehicles. These vehicles are typically used for transporting goods or passengers over specified distances. In many jurisdictions, a CDL is required to drive vehicles above a certain weight, for transporting hazardous materials, or for carrying a certain number of passengers.
Requirements[edit | edit source]
To obtain a CDL, an individual must meet certain requirements. These typically include being at least 18 years old (21 if driving across state lines or for the transport of hazardous materials), possessing a valid driver's license, passing a medical examination, and successfully completing a training course. The individual must also pass a series of written and practical tests that assess their knowledge and skills related to the operation of commercial vehicles.
Classes[edit | edit source]
There are several classes of CDLs, each corresponding to a different type of vehicle. These include:
- Class A: This class covers any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more, provided the Gross Vehicle Weight Rating (GVWR) of the vehicle(s) being towed is in excess of 10,000 pounds.
- Class B: This class covers any single vehicle with a GVWR of 26,001 pounds or more, or any such vehicle towing a vehicle not in excess of 10,000 pounds GVWR.
- Class C: This class covers any single vehicle, or combination of vehicles, that does not meet the definition of Class A or Class B, but is either designed to transport 16 or more passengers, including the driver, or is transporting material that has been designated as hazardous.
Endorsements[edit | edit source]
In addition to the basic CDL, drivers may obtain endorsements that allow them to operate special types of vehicles. These endorsements are typically indicated by a letter code on the license. Common endorsements include:
- H - Hazardous materials (HazMat)
- N - Tank vehicles
- P - Passenger vehicles
- S - School buses
- T - Double/Triple trailers
See also[edit | edit source]
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