User Fee Airport Law and Legal Definition
According to 19 CFR 122.1 [Title 19 Customs Duties; Chapter I U.S. Customs and Border Protection, Department of Homeland Security; Department of the Treasury; Part 122 Air Commerce Regulations; Subpart A General Definitions and Provisions], user fee airport is "an airport so designated by Customs. Flights from a foreign area may be granted permission to land at a user fee airport rather than at an international airport or a landing rights airport."