Title 49 › Subtitle SUBTITLE VII— - AVIATION PROGRAMS › Part PART A— - AIR COMMERCE AND SAFETY › Subpart subpart iii— - safety › Chapter CHAPTER 451— - ALCOHOL AND CONTROLLED SUBSTANCES TESTING › § 45104
The FAA Administrator must write rules for drug and alcohol testing and for the labs that do those tests. The rules must protect people’s privacy when samples are taken. They must follow the Department of Health and Human Services scientific and technical guidelines dated April 11, 1988, and any updates. Those guidelines must set strict lab standards for testing and chain of custody, require use of the best available technology to make tests reliable, list the minimum drugs to be tested for, and set rules for certifying, reviewing, and removing certification from labs. Labs must be able to do both screening and confirmation tests at their facility. Any test that shows illegal alcohol or drug use must be confirmed by a recognized scientific method that gives a numeric result. Each sample must be split, labeled, and secured in the person’s presence, and part kept safe so the person can ask a second independent certified lab to re-test that part within 3 days after being told the first confirmation result. The rules must include safeguards for breath, urine, and blood alcohol testing, keep test results and medical information private except for alcohol or drug information (which can still be used for discipline), and make sure employees are chosen for tests fairly so no one is harassed.
Full Legal Text
Transportation — Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 45104
Title 49 — Transportation
Last Updated
Apr 6, 2026
Release point: 119-73