What must drivers in the U.S. comply with to operate commercial vehicles?

To operate commercial vehicles in the United States, drivers must comply with federal regulations. The Federal Motor Carrier Safety Administration (FMCSA) establishes these regulations, which govern various aspects of commercial driving, including driver qualifications, hours of service, vehicle maintenance, and safety standards. Compliance with these federal rules is essential for ensuring the safety of both drivers and the public on the road.

While state and local regulations may also apply, the core requirements for operating commercial vehicles stem from federal standards that have been set to maintain a consistent level of safety and operational standards across all states. Therefore, understanding and following the federal regulations is crucial for any driver seeking to operate commercially, as these rules are the foundation for safe and responsible operation within the industry.