Cannabis Testing

The number of truck drivers testing positive for marijuana use rose by 9.2% in the first quarter of 2023, with a significant portion of those who failed their tests not participating in the return-to-work program, according to data from the federal Drug & Alcohol Clearinghouse reported...

The U.S. Department of Transportation (DOT) finalized a rule to amend its drug testing policy in a way that could have significant implications for truckers, commercial drivers, pilots and other federally regulated transit workers who use cannabis off the job. In a notice this...