{"data":{"id":"us/14-cfr-21.301","jurisdiction":"us","citation":"14 CFR 21.301","heading":"Applicability.","body":"This subpart prescribes—\n(a) Procedural requirements for issuing PMAs; and\n(b) Rules governing holders of PMAs.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—AIRCRAFT","PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES","Subpart K—Parts Manufacturer Approvals"],"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":"3f260e4813e2c253e5ceb02678fa1c6cb742ad95e08e3da1518481ce6ee54549","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-21.225","next":"us/14-cfr-21.303"},"notice":"GroundRules: Original legal text. Not legal advice."}