Link to an amendment published at 87 FR 71456, Nov. 22, 2022.
Except as permitted under § 26.31(d)(5), licensees and other entities who are subject to this subpart shall -
- (a) Collect either breath or oral fluids for initial tests for alcohol. Breath must be collected for confirmatory tests for alcohol; and
- (b) Collect only urine specimens for both initial and confirmatory tests for drugs.