They will have to complete a DOT Return to Duty Program. The Federal Motor Carrier Safety Administration (FMCSA), part of the U.S. Department of Transportation (DOT), enforces strict regulations regarding alcohol and drug use for Commercial Driver’s License (CDL) holders. These regulations ensure that drivers operate vehicles safely, as the safety of other drivers on… Continue reading What Happens When CDL Drivers Violate DOT Alcohol and Drug Regulations?