U.S. Code of Federal Regulations

Regulations most recently checked for updates: Oct 04, 2023

§ 40.82 - What drugs do laboratories test for?

As a laboratory, you must test for the following five drugs or classes of drugs in a DOT drug test. You must not test “DOT specimens” for any other drugs.

(a) Marijuana metabolites.

(b) Cocaine metabolites.

(c) Amphetamines.

(d) Opioids.

(e) Phencyclidine (PCP).

[82 FR 52244, Nov. 13, 2017. Redesignated at 88 FR 27643, May 2, 2023]