{"data":{"id":"us/14-cfr-258.3","jurisdiction":"us","citation":"14 CFR 258.3","heading":"Definitions.","body":"As used in this part:\n(a) Air transportation has the meaning ascribed to it in 49 U.S.C. 40102(5).\n(b) Carrier means any air carrier or foreign air carrier as defined in 49 U.S.C. 40102(2) or 49 U.S.C. 40102(21), respectively, that engages directly in scheduled passenger air transportation.\n(c) Change-of-gauge service means a service that requires a change of aircraft en route but has only a single flight number.\n(d) Ticket agent has the meaning ascribed to it in 49 U.S.C. 40102(a)(45).","path":["Title 14—Aeronautics and Space","CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)","SUBCHAPTER A—ECONOMIC REGULATIONS","PART 258—DISCLOSURE OF CHANGE-OF-GAUGE SERVICES"],"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":"ed115d6166be670c835a300763e7c9ab9e5d767ddc885a67902be79e9a1493d5","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-258.2","next":"us/14-cfr-258.4"},"notice":"GroundRules: Original legal text. Not legal advice."}