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 ...

For 30+ years DOT regulated employers have been required to conduct drug testing using only urine specimens, but Oral fluid drug testing will soon be available. DOT Oral Fluid Drug Testing is soon to ...

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.

The Department of Transportation is revising a requirement that it calls an “inadvertent factual impossibility” from its drug testing procedures. A provision from DOT’s 2023 oral fluid drug testing ...

Substance abuse in the United States isn’t a new phenomenon and, in fact, drugs being abused today were once regarded as medicine. In the 19th century, for example, heroin and cocaine were approved ...