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.

Approval of oral fluid testing for DOT-regulated drug screening procedures is significant. However, despite the rule being published May 2, 2023, with an effective date of June 1, 2023, there's a ...

A mouth swab drug test is a screening test used to detect substance use. It’s also referred to as a saliva drug test or oral fluids drug test. Saliva tests are being used more often as an alternative ...

[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 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 ...

Workplace drug testing may never be the same. After 30 years of only permitting lab-based urine testing, the Substance Abuse and Mental Health Services Administration (SAMHSA) published its final ...

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