What drugs do laboratories test for?

  1. Law
  2. CFR 49
  3. Transportation
  4. Office of the Secretary of Transportation
  5. Procedures for Transportation Workplace Drug and Alcohol Testing Programs
  6. Drug Testing Laboratories
  7. What drugs do laboratories test for?

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§ 40.85 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]


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