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CFR > Title 14 - Aeronautics and Space > CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) > SUBCHAPTER A—ECONOMIC REGULATIONS (parts 200 to 298) > PART 252—SMOKING ABOARD AIRCRAFT > 252.3—Smoking ban: air carriers.
252.3—Smoking ban: air carriers.
Air carriers shall prohibit smoking on all scheduled passenger flights.