{"data":{"id":"us/14-cfr-450.39","jurisdiction":"us","citation":"14 CFR 450.39","heading":"Use of safety element approval.","body":"If an applicant proposes to use any vehicle, safety system, process, service, or personnel for which the FAA has issued a safety element approval under part 414 of this chapter, the FAA will not reevaluate that safety element during a license application evaluation to the extent its use is within its approved scope.","path":["Title 14—Aeronautics and Space","CHAPTER III—COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—LICENSING","PART 450—LAUNCH AND REENTRY LICENSE REQUIREMENTS","Subpart B—Requirements to Obtain a Vehicle Operator License"],"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":"c45380d35353fec4e2be74f617681cb1852a9e268ef6035692b5a0ab8a1404a9","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-450.37","next":"us/14-cfr-450.41"},"notice":"GroundRules: Original legal text. Not legal advice."}