DOT Rules
Aviation
Federal Aviation Administration (FAA) covers approximately 364,000 employees, including flight crews, controllers, dispatchers and maintenance workers. 14 CFR Parts 65,121 & 135
Trucking
Federal Motor Carrier Safety Administration (FMCSA) covers approximately 7,333,000 employees, including drivers of vehicles over 26,000 pounds, vehicles with hazardous materials placards and vehicles carrying 15 or more passengers. 49 CFR Part 382
Railroad
Federal Railroad Administration (FRA) covers approximately 97,000 employees, including engineers, train and signal services workers, dispatchers and operators. 49 CFR Part 219
Mass Transit
Federal Transit Administration (FTA) covers approximately 214,400 employees, including operators, controllers, dispatchers, maintenance workers and security personnel. 49 CFR Parts 653 & 654
Energy Pipeline
Pipeline and Hazardous Material Safety Administration (PHMSA) covers approximately 190,000 employees, including operators, maintenance and emergency response teams. 49 CFR Part 199
Maritime
United States Coast Guard (USCG) covers approximately 132,000 crewmembers.
Non Regulated
America's Workforce