The Federal Motor Carrier Safety Administration’s Drug and Alcohol Clearinghouse has been in place for almost 5 years now, with nearly 300,000 drug and alcohol violations reported to it since it took ...

Positive drug tests reported to the Federal Motor Carrier Safety Administration’s CDL Drug and Alcohol Clearinghouse are on the rise so far this year, according to the agency’s February 2022 ...

Nearly 41,000 truck drivers tested positive for marijuana in 2022, a 32% increase over 2021, according to a report recently compiled from data in the Federal Motor Carrier Safety Administration’s Drug ...

The Federal Motor Carrier Safety Administration on Thursday at the Mid-America Trucking Show in Louisville, Kentucky, provided updates on three initiatives it’s working on -- an ongoing study into ...