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 ...

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 ...

Federal regulators are considering giving states more flexibility to conduct commercial driver's license (CDL) skills tests to reduce testing delays, cut costs for third-party testers and applicants, ...

[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 ...

The Department of Transportation is proposing to add new drug testing guidelines that would permit motor carriers to test truck drivers using oral fluid samples as an alternative to urine testing.

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 ...

Undercover Investigations by the Government Accountability Office (GAO) at collections sites for US Department of Transportation (DOT)-certified drug and alcohol test collection sites have found ...

DOT-regulated employers will be required to test for the opioids hydrocodone, hydromorphone, oxymorphone, and oxycodone starting on Jan. 1, 2018. A final rule published Nov. 13 by the U.S. Department ...