Regulations last checked for updates: Feb 09, 2026

Title 22 - Foreign Relations last revised: Dec 09, 2026
§ 40.72 - Documentation requirements for nonimmigrants.

A passport which is valid indefinitely for the return of the bearer to the country whose government issued such passport shall be deemed to have the required minimum period of validity as specified in INA 212(a)(7)(B).

source: 56 FR 30422, July 2, 1991, unless otherwise noted.
cite as: 22 CFR 40.72