{"data":{"id":"us/49-cfr-382.211","jurisdiction":"us","citation":"49 CFR 382.211","heading":"Refusal to submit to a required alcohol or controlled substances test.","body":"No driver shall refuse to submit to a pre-employment controlled substance test required under § 382.301, a post-accident alcohol or controlled substance test required under § 382.303, a random alcohol or controlled substances test required under § 382.305, a reasonable suspicion alcohol or controlled substance test required under § 382.307, a return-to-duty alcohol or controlled substances test required under § 382.309, or a follow-up alcohol or controlled substance test required under § 382.311. No employer shall permit a driver who refuses to submit to such tests to perform or continue to perform safety-sensitive functions.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER III—FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER B—FEDERAL MOTOR CARRIER SAFETY REGULATIONS","PART 382—CONTROLLED SUBSTANCES AND ALCOHOL USE AND TESTING","Subpart B—Prohibitions"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"55120120ef2d049ff4f1a874ee375ab7505ce34618bdb437aea85b5d1c990394","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-382.209","next":"us/49-cfr-382.213"},"notice":"GroundRules: Original legal text. Not legal advice."}