To whom must hazardous materials transportation regulations be complied?

Compliance with hazardous materials transportation regulations is required by both federal and state transportation authorities. These regulations are put in place to ensure safety on the roads and to protect public health and the environment from the dangers associated with hazardous materials.

Federal authorities, such as the Department of Transportation (DOT), establish comprehensive guidelines and regulations that govern the transportation of hazardous materials across state lines. These regulations cover packaging, labeling, and documentation to ensure that hazardous materials are handled safely and effectively.

In addition to federal requirements, state transportation authorities have their own specific regulations and may impose additional rules that drivers and companies must follow. This dual layer of regulation helps to facilitate safe transportation of hazardous materials while also allowing for state-level oversight that can address local concerns and conditions.

The other options, focusing on specific local authorities or only the driver, overlook the broader responsibilities that involve both federal and state compliance necessary to maintain an effective regulatory framework for hazardous materials transportation.