StacksVerified U.S. regulatory reference

49 CFR §382.113

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Before performing each alcohol or controlled substances test under this part, each employer shall notify a driver that the alcohol or controlled substances test is required by this part. No employer shall falsely represent that a test is administered under this part.