Several laws govern trucking in North Carolina. Some of these laws include: Hours of Service Regulations: These regulations dictate how long the truck driver can operate the vehicle. The Commercial Driver’s License Requirements: The driver must have a commercial driver’s license to operate a commercial vehicle. Weight and Size Regulations: There are regulations governing the weight and size of the truck and trailer. Maintenance Requirements: The trucking company is required to maintain the vehicle in accordance with state and federal law. If you have been involved in a tractor-trailer wreck, it is important to understand these laws. An experienced accident lawyer can help you file a truck accident claim, negotiate with the insurance company, and ensure that your rights are protected. Contributory Negligence in North Carolina Truck Accident Cases North Carolina is a contributory negligence state. This doctrine bars a plaintiff from recovering damages if they’re partially at fault for the accident. This means that if you were found even 1% at fault for the accident, you would not be able to recover damages for your injuries.