{"data":{"id":"us/14-cfr-121.381","jurisdiction":"us","citation":"14 CFR 121.381","heading":"Applicability.","body":"This subpart prescribes airman and crewmember requirements for all certificate holders.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS","PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS","Subpart M—Airman and Crewmember Requirements"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-14.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:20Z","sha256":"233eb514d9ac93d087d5e442ba717535a4abc0caa3dd8f328e4d395920004fc6","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-121.380a","next":"us/14-cfr-121.383"},"notice":"GroundRules: Original legal text. Not legal advice."}