What types of drivers and employers does the Dept of Transportation regulate?
All CDL drivers who operate CMVs on public roads, and their employers and service agents. This includes, but is not limited to:
Interstate and intrastate motor carriers, including passenger carriers
School bus drivers
Construction equipment operators
Limousine drivers
Municipal vehicle drivers (e.g., waste management vehicles)
Federal and other organizations that employ drivers subject to FMCSA drug and alcohol use testing regulations (e.g., Department of Defense, municipalities, school districts)