19 C.F.R. § 122.141 Definitions.
Title 19 - Customs Duties
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.
Title 19: Customs Duties
PART 122—AIR COMMERCE REGULATIONS
Subpart N—Flights to and From the U.S. Virgin Islands
§ 122.141 Definitions.

