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Federal regulations · Through 2026-08-25 · Newer source version available

49 CFR 40.277: Are alcohol tests other than saliva or breath permitted under these regulations?

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Where this section sits in the code
  1. Title 49—Transportation
  2. Subtitle A—Office of the Secretary of Transportation
  3. PART 40—PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS
  4. Subpart N—Problems in Alcohol Testing

No, other types of alcohol tests (e,g., blood and urine) are not authorized for testing done under this part. Only saliva or breath for screening tests and breath for confirmation tests using approved devices are permitted.

Collected 2026-08-27T02:26:34Z. Source file · JSON

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