Title 19 › CHAPTER 29 — UNITED STATES–MEXICO–CANADA AGREEMENT IMPLEMENTATION › § 4502
Defines key words used in the Act. Appropriate congressional committees are the Senate Committee on Finance and the House Committee on Ways and Means. HTS is the Harmonized Tariff Schedule of the United States. Identical goods are goods that are the same in every respect that matters for the rule of origin that makes them originating goods. International Trade Commission is the United States International Trade Commission. Mexico is the United Mexican States. NAFTA is the North American Free Trade Agreement approved by Congress under section 101(a)(1) of the North American Free Trade Agreement Implementation Act (19 U.S.C. 3311(a)(1)). Preferential tariff treatment is the customs duty rate that applies to an originating good under the USMCA (see section 4531(a)). Trade Representative is the United States Trade Representative. USMCA is the agreement among the United States, Mexico, and Canada attached to the Protocol replacing NAFTA done at Buenos Aires on November 30, 2018, as amended by the Protocol of Amendment done at Mexico City on December 10, 2019, and approved by Congress under section 4511(a)(1). USMCA country means Canada or Mexico while the USMCA is in force for that country and the United States applies it to that country.
Full Legal Text
Customs Duties, Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 4502
Title 19, Customs Duties
Last Updated
Sep 23, 2026
Release point: 119-110