WASHINGTON — Drug testing facilities that have invested in oral-fluid-based testing for motor carriers, airlines, railroads and pipeline operators are pushing back on a proposal by the U.S. Department ...

New DOT regulations cover oral fluids specimen testing for workplace drug and alcohol testing programs. The regulations affect drug and alcohol testing programs covering an estimated eight million ...

The Department of Transportation on Tuesday published a final rule that will allow oral fluid as an authorized testing method for the presence of unlawful drugs. The 227-page final rule will become ...

The US Department of Transportation (DOT) recently proposed significant amendments to its drug and alcohol testing regulations that include adding fentanyl and its metabolite, norfentanyl, to the drug ...

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 ...

The U.S. Department of Transportation is revising its drug and alcohol testing procedures that were finalized in May 2023 that authorized oral fluid drug testing as an additional methodology for ...

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 ...

Oral Fluid Testing Added to DOT Drug-monitoring Program The drug-testing program required by the FAA and other U.S. transportation agencies has been amended to include oral fluid testing.

With more than 230,000 positive drug tests since 2020, how the trucking industry detects drivers’ drug use is an important topic. Currently, Department of Transportation drug testing relies entirely ...

It’s official. Today, December 18, 2025, President Donald Trump signed an Executive Order directing the Attorney General to “take all necessary steps to complete the rulemaking process related to ...