Title 19 › CHAPTER 29 — UNITED STATES–MEXICO–CANADA AGREEMENT IMPLEMENTATION › SUBCHAPTER II — CUSTOMS PROVISIONS › § 4533
The Secretary of the Treasury can check if a product really qualifies as an “originating” good under sections 4531 or 4532, under article 5.9 of the USMCA. For textiles and clothing, the Secretary can check under article 6.6 whether the item gets special USMCA tariff treatment or whether customs rules were broken. While checking, the President can order the Secretary to hold a good until duties are paid or security is posted. For textile checks, the Secretary can also suspend or deny USMCA tariff benefits, detain goods, or refuse entry if there is not enough or if wrong information was given. A “negative determination” means the Secretary finds a claim wrong or that a good does not qualify because people did not answer requests, refused visits, hid or lacked required records, blocked access, failed to follow rules, or tried to get around the rules. Before making such a finding, the Secretary must ask the exporter, producer, or importer for needed information in the cases described. If a negative determination is made, the Secretary can deny USMCA tariff benefits. If a person repeatedly makes false or unsupported claims, Customs can withhold preferential treatment for that person’s entries until they prove they now follow the rules. The Secretary must interpret these rules to stop people from trying to get around them.
Full Legal Text
Customs Duties, Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 4533
Title 19, Customs Duties
Last Updated
Sep 22, 2026
Release point: 119-110