Title 19Customs DutiesRelease 119-73

§4502 Definitions

Title 19 › Chapter CHAPTER 29— - UNITED STATES–MEXICO–CANADA AGREEMENT IMPLEMENTATION › § 4502

Last updated Apr 6, 2026|Official source

Summary

Defines key words used in the Act. Appropriate congressional committees — the Senate Committee on Finance and the House Committee on Ways and Means. HTS — the Harmonized Tariff Schedule of the United States. Identical goods — goods that are the same in every way that matters for the rule of origin that makes them originating goods. International Trade Commission — the United States International Trade Commission. Mexico — the United Mexican States. NAFTA — the North American Free Trade Agreement, as 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 — the customs duty rate that applies to an originating good (see section 4531(a)). Trade Representative — the United States Trade Representative. USMCA — the agreement among the United States, the United Mexican States, and Canada attached as an Annex 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 — Canada or Mexico for as long as the USMCA is in force and the United States applies it to that country.

Full Legal Text

Title 19, §4502

Customs Duties — Source: USLM XML via OLRC

In this Act:
(1)The term “appropriate congressional committees” means the Committee on Finance of the Senate and the Committee on Ways and Means of the House of Representatives.
(2)The term “HTS” means the Harmonized Tariff Schedule of the United States.
(3)The term “identical goods” means goods that are the same in all respects relevant to the rule of origin that qualifies the goods as originating goods.
(4)The term “International Trade Commission” means the United States International Trade Commission.
(5)The term “Mexico” means the United Mexican States.
(6)The term “NAFTA” means 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)).11 See References in Text note below.
(7)The term “preferential tariff treatment” means the customs duty rate that is applicable to an originating good (as defined in section 4531(a) of this title) under the USMCA.
(8)The term “Trade Representative” means the United States Trade Representative.
(9)The term “USMCA” means the Agreement between the United States of America, the United Mexican States, and Canada, which is—
(A)attached as an Annex to the Protocol Replacing the North American Free Trade Agreement with the Agreement between the United States of America, the United Mexican States, and Canada, done at Buenos Aires on November 30, 2018, as amended by the Protocol of Amendment to the Agreement Between the United States of America, the United Mexican States, and Canada, done at Mexico City on December 10, 2019; and
(B)approved by Congress under section 4511(a)(1) of this title.
(10)Except as otherwise provided, the term “USMCA country” means—
(A)Canada for such time as the USMCA is in force with respect to, and the United States applies the USMCA to, Canada; and
(B)Mexico for such time as the USMCA is in force with respect to, and the United States applies the USMCA to, Mexico.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

This Act, referred to in text, is Pub. L. 116–113, Jan. 29, 2020, 134 Stat. 11, known as the United States-Mexico-Canada Agreement Implementation Act. For complete classification of this Act to the Code, see

Short Title

note set out under section 4501 of this title and Tables. The Harmonized Tariff Schedule of the United States, referred to in par. (2), is not set out in the Code. See Publication of Harmonized Tariff Schedule note set out under section 1202 of this title. section 101(a)(1) of the North American Free Trade Agreement Implementation Act, referred to in par. (6), is section 101(a)(1) of Pub. L. 103–182, title I, Dec. 8, 1993, 107 Stat. 2061, which was classified to section 3511 of this title prior to repeal by Pub. L. 116–113, title VI, § 601, Jan. 29, 2020, 134 Stat. 78, effective on the date on which the USMCA entered into force (July 1, 2020).

Reference

Citations & Metadata

Citation

19 U.S.C. § 4502

Title 19Customs Duties

Last Updated

Apr 6, 2026

Release point: 119-73