{"data":{"id":"us/14-cfr-252.3","jurisdiction":"us","citation":"14 CFR 252.3","heading":"Definitions.","body":"As used in this part:\nAir carrier means a carrier that is a citizen of the United States undertaking to provide air transportation as defined in 49 U.S.C. 40102.\nForeign air carrier means a carrier that is not a citizen of the United States undertaking to provide foreign air transportation as defined in 49 U.S.C. 40102.\nSmoking means the use of a tobacco product, electronic cigarettes whether or not they are a tobacco product, or similar products that produce a smoke, mist, vapor, or aerosol, with the exception of products (other than electronic cigarettes) which meet the definition of a medical device in section 201(h) of the Federal Food, Drug and Cosmetic Act, such as nebulizers.","path":["Title 14—Aeronautics and Space","CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)","SUBCHAPTER A—ECONOMIC REGULATIONS","PART 252—SMOKING ABOARD AIRCRAFT"],"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":"aa54b39d7a4d2fc09cbb0ac6368ac69f3c75809192701f56d3719a20881c30d8","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-252.2","next":"us/14-cfr-252.4"},"notice":"GroundRules: Original legal text. Not legal advice."}