Residue Cargo 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], residue cargo is any cargo on board an aircraft arriving in the U.S. from a foreign area if the:
(1) Final delivery airport in the U.S. is not the port of arrival; or
(2) Cargo remains on board the aircraft and travels from port to port in the U.S., for final delivery in a foreign area.