Regulations last checked for updates: Feb 06, 2026

Title 22 - Foreign Relations last revised: Dec 06, 2026
§ 40.3 - Entry into areas under U.S. administration.

An immigrant or nonimmigrant seeking to enter an area which is under U.S. administration but which is not within the “United States”, as defined in INA 101(a)(38), is not required by the INA to be documented with a visa unless the authority contained in INA 215 has been invoked.

source: 56 FR 30422, July 2, 1991, unless otherwise noted.
cite as: 22 CFR 40.3