DOT SAP Services for Vermont and New Hampshire

Approved U.S. Department of Transportation Substance Abuse Professional

Part 40 Questions and Answers

The Office of General Counsel and Office of Drug and Alcohol Policy and Compliance of the Department of Transportation are providing these questions and answers. They constitute official and authoritative guidance and interpretation concerning 49 CFR Part 40 (see 49 CFR 40.5).

Other Guidance