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 U.S. Department of Transportation is proposing to revise its drug testing procedures rule, which became effective on June 1, 2023, to provide interim provisions to require employers to conduct ...

SAMHSA’s mandatory guidelines have served as the blueprint for many state drug testing laws and policies since 1988. But new methods for oral fluids testing will mean big changes. Workplace drug ...