Before you can become a commercial truck driver, you must take federal drug and alcohol tests. “Any impaired driving via alcohol, marijuana or any other sources of impairment is, of course, a major ...

[Stay on top of transportation news: Get TTNews in your inbox.] The National Transportation Safety Board filed comments with the Drug Enforcement Administration expressing concerns that a proposed ...

In a June 27 congressional hearing, U.S. Department of Transportation Secretary Pete Buttigieg said his agency believes that a recent Drug Enforcement Agency proposal to reschedule marijuana will not ...

Nearly half the states now have laws legalizing recreational marijuana, with half of the general population and 41% of truck drivers now living in states where recreational marijuana use is legal.

During a recent House Committee on Transportation & Infrastructure hearing, U.S. Department of Transportation Secretary Pete Buttigieg confirmed his agency believes the U.S. Department of Justice’s ...

The number of positive drug tests for marijuana and nearly all other substances identified among truck drivers declined in calendar year 2023 compared with 2022, according to year-end numbers recorded ...