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 Army has announced the use of an improved method to collect specimens in support of its drug testing program. The new Drug Testing Program—Client Collection System—will generate a two dimensional ...