The U.S. Department of Transportation’s Federal Motor Carrier Safety Administration (FMCSA) announced that the controlled substances random testing rate for regulated motor carriers will remain at 25 percent for calendar year 2017.
FMCSA regulations require that truck and bus companies that employ commercial driver’s licensed (CDL) drivers conduct random drug and alcohol tests upon these individuals at a nationally prescribed percentage, which is informed by the results of an annual survey. Learn More