USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Drug & Alcohol Regulation Updates Newsletters

Current Issue

Issue 81: July 2024

Topics

  • Federal Register Notices regarding oral fluid testing
  • Reclassifying drug and alcohol tests
  • Random testing

Previous Issues