How is a Commercial Motor Vehicle (CMV) defined?

A Commercial Motor Vehicle (CMV) is defined as a vehicle that is used to transport passengers or hazardous materials. This definition is crucial because it highlights the primary purpose of CMVs—engaging in commerce by transporting goods or individuals, which applies to various types of vehicles, including buses, trucks, and other specialized vehicles.

The significance of this definition lies in its implications for regulation and safety requirements. CMVs are subject to stricter regulations and safety standards due to the nature of their operation, which often involves heavier loads, the transportation of passengers, or hazardous materials that can pose risks if not handled properly. Therefore, vehicles that meet these criteria are classified as CMVs, ensuring that they adhere to specific operational guidelines and safety protocols.

Understanding this definition is essential for those in the transportation industry, as it affects licensing, training, and compliance with federal and state regulations.