Employees who perform safety-sensitive functions for an employer regulated by one of these agencies:

• FMCSA: drivers who need a CDL to operate a commercial motor vehicle (49 CFR 382.103).
• FAA: aviation workers such as pilots, flight attendants, and maintenance and air traffic control personnel.
• FRA: railroad workers in covered service.
• FTA: public transit workers such as vehicle operators, mechanics, and dispatchers.
• PHMSA: pipeline operations and maintenance workers.
• U.S. Coast Guard: crew members on commercial vessels.

Use the ODAPC coverage check if you are unsure. In Med-Stop, see Who is the DOT regulated employee?.