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.

Ask an employment law question, get an answer ASAP!
Thousands of highly rated, verified employment lawyers
Specialties include: Employment Law, EEOC, Pension and Compensation, Harassment Law, Discrimination Law, Termination Law, General Legal and more.
Click here to chat with a lawyer about your rights.

(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]