Add Yahoo as a preferred source to see more of our stories on Google. It’s official. Today, December 18, 2025, President Donald Trump signed an Executive Order directing the Attorney General to “take ...

On March 23, 2020, the U.S. Department of Transportation issued Guidance on compliance with DOT drug/alcohol testing regulations for employers concerned about their ability to meet regulatory testing ...

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,” ...

[Stay on top of transportation news: Get TTNews in your inbox.] U.S. Department of Transportation drug testing of truck drivers using oral fluid collections was approved more than a year ago, but a ...

It’s been a long time in the works, but the U.S. Department of Transportation has published a final rule that amends the federal regulated industry drug-testing program to include oral fluid specimen ...

The Department of Transportation has issued guidance on drug and alcohol testing for federally regulated transportation workers, as fleets and commercial drivers may face challenges complying with ...