Except as provided in subsection (b) or (f) of this section and
section 47530 of this title, a person may operate after
December 31, 1999, a civil subsonic turbojet (for which an airworthiness certificate other than an experimental certificate has been issued by the Administrator) with a maximum weight of more than 75,000 pounds to or from an airport in the United States only if the Secretary of Transportation finds that the aircraft complies with the stage 3 noise levels.