The Department of Transportation’s operating agencies have announced their random drug and alcohol testing rates for 2025. The rates are the same as 2024, except that PHMSA has increased its random ...

In an effort to enhance the effectiveness of pre-employment and random drug testing for holders of a commercial driver’s license (CDL), among other industries, the Department of Transportation (DOT) ...

For the first time, beginning Jan. 1, truck drivers being administered random pre-employment and post-accident drug tests will be screened for four additional synthetic opioids, the highly addictive ...

The U.S. Department of Transportation has published a notice announcing the 2026 DOT random drug testing rates, and truck drivers will see no changes from the last five years. The 2026 random drug ...

The Department of Transportation announced Tuesday that the minimum random drug and alcohol testing rate for safety-sensitive employees will remain unchanged in 2025 from 2024 for most agencies. For ...

This story appears in the Aug. 23 print edition of Transport Topics. The U.S. Department of Transportation said it is adding new tests for transportation workers to detect the designer drug “ecstasy,” ...

The Department of Transportation has published proposed rules to include oral fluid testing as an alternative to urine testing for the federal DOT-regulated drug and alcohol testing program. According ...