{"data":{"id":"us/49-cfr-199.217","jurisdiction":"us","citation":"49 CFR 199.217","heading":"On-duty use.","body":"Each operator shall prohibit a covered employee from using alcohol while performing covered functions. No operator having actual knowledge that a covered employee is using alcohol while performing covered functions shall permit the employee to perform or continue to perform covered functions.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER D—PIPELINE SAFETY","PART 199—DRUG AND ALCOHOL TESTING","Subpart C—Alcohol Misuse Prevention Program"],"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":"707b4755e123179527d2037f1903095bc62f3a22f7725e6dfc3f9d949ea0507e","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-199.215","next":"us/49-cfr-199.219"},"notice":"GroundRules: Original legal text. Not legal advice."}