49 CFR 40.93
§ 40.93 What validity tests must laboratories conduct on primary oral fluid specimens?
United States · 49 CFR — Transportation · Status: effective
Cite this
- Citation
- 49 CFR 40.93, § 40.93 What validity tests must laboratories conduct on primary oral fluid specimens?, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/255238
- Permanent ID
ys:prov:255238@1- SHA-256
e2a10689a31ff880955bd85ef7bcc34b4576cfa31facf2f2f677b920c2859a48
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
As a laboratory, if you conduct validity testing under § 40.92, you must conduct it in accordance with the requirements of this section.
(a) You may test for a biomarker such as albumin or immunoglobulin G (IgG) or a test for a specific adulterant.
(b) You must follow the applicable HHS requirements for any additional validity testing.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.