The U.S. Department of Transportation (DOT) is advising that all safety-sensitive workers must still comply with federal drug ...

President Donald Trump confirmed this week that his administration is “looking very strongly” at rescheduling marijuana from Schedule I to Schedule III under the Controlled Substances Act. Cannabis ...

The order directs expedited rescheduling to Schedule III, but the same agency that's held up oral fluid testing for two years now holds the keys to marijuana testing's future.