{"data":{"id":"us/49-cfr-40.19","jurisdiction":"us","citation":"49 CFR 40.19","heading":"[Reserved]","body":"","path":["Title 49—Transportation","Subtitle A—Office of the Secretary of Transportation","PART 40—PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS","Subpart B—Employer Responsibilities"],"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":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-40.17","next":"us/49-cfr-40.21"},"notice":"GroundRules: Original legal text. Not legal advice."}