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 ...

[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 ...

Widespread procedural lapses in the return-to-duty process could threaten clearances issued to truck drivers and other ...

The Department of Transportation on Monday filed a Final Rule that will allow oral fluid as an authorized testing method for the presence of unlawful drugs. The 227-page final rule is scheduled for ...

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 ...

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 ...

The Department of Transportation is launching an effort to add the synthetic opioid fentanyl along with norfentanyl to its drug testing panels. “Fentanyl accounts for a large proportion of overdose ...

More than a year after it first proposed a rulemaking, the U.S. Department of Transportation on May 2 released a final rule officially sanctioning oral-fluid testing as a method for screening ...

On March 23, 2020, the U.S. Department of Transportation (DOT) issued guidance to DOT-regulated employers, employees, and service agents regarding drug and alcohol testing concerns during the ongoing ...