Official definition

This U.S. industry comprises establishments (except travel agencies, tour operators, and convention and visitors bureaus) primarily engaged in providing travel arrangement and reservation services. Illustrative Examples: Condominium time-share exchange services Ticket (e.g., airline, bus, cruise ship, sports, theatrical) offices Road and travel services automobile clubs Reservation (e.g., airline, car rental, hotel, restaurant) services Ticket (e.g., amusement, sports, theatrical) agencies Cross-References.