Title 19, Customs DutiesRelease 119-110

§4502 Definitions

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

Last updated Sep 23, 2026|Official source

Summary

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

Title 19, §4502

Customs Duties, Source: USLM XML via OLRC

In this Act:
(1)Appropriate congressional committees
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)HTS
The term “HTS” means the Harmonized Tariff Schedule of the United States.
(3)Identical goods
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)International Trade Commission
The term “International Trade Commission” means the United States International Trade Commission.
(5)Mexico
The term “Mexico” means the United Mexican States.
(6)NAFTA
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)).
(7)Preferential tariff treatment
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)Trade Representative
The term “Trade Representative” means the United States Trade Representative.
(9)USMCA
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)USMCA country
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 19, Customs Duties

Last Updated

Sep 23, 2026

Release point: 119-110