← Search the regulations ·Rules in plain English
19 CFR · PART 122
Official text · Current as of Oct 19, 2026 · from eCFR
Under subpart N, the following definitions apply:
(a) United States. The term “U.S.” includes the several States, the District of Columbia and Puerto Rico.
(b) Foreign area. The term “foreign area” means any area other than the several States, the District of Columbia and Puerto Rico.
ACE rules page: Part 122 in plain English
Not legal advice. This is the official text as published in the eCFR, which is updated daily but is not the legal edition. For legal purposes, use the annual Code of Federal Regulations or ask an aviation attorney.