Title 19 › Chapter CHAPTER 4— - TARIFF ACT OF 1930 › Subtitle SUBTITLE IV— - COUNTERVAILING AND ANTIDUMPING DUTIES › Part Part III— - Reviews; Other Actions Regarding Agreements › Subpart subpart a— - review of amount of duty and agreements other than quantitative restriction agreements › § 1675
Requires the agency that enforces trade duties (called the administering authority) and the U.S. International Trade Commission (the Commission) to recheck duty orders, findings, and suspended investigations on a regular schedule and after requests. At least once every 12 months after the anniversary of the order or suspension, if someone asks and the agency gives public notice, the administering authority must review any countervailable subsidies, antidumping duties, and the status of any suspension agreement. For antidumping reviews the agency must figure the normal value, export price, and the dumping margin for each entry. If an exporter or producer shows it did not export during the original investigation and is not affiliated with those who did, the agency will review them on a special schedule. For those reviews the agency must make a preliminary decision within 180 days after starting the review and a final decision within 90 days after the preliminary decision, but it can extend those to 300 and 150 days if the case is extraordinarily complicated. Any rates set in a review apply to duties assessed and to required deposits. The agency must meet other timing rules too: preliminaries generally within 245 days after the anniversary month and finals within 120 days after the preliminary; both periods can be extended (245 to 365 days, 120 to 180 days), and certain final-only extensions are allowed. If the agency orders liquidation of entries, Customs should complete it promptly, usually within 90 days after instructions, and the Treasury must explain delays on request. The agency must also review, at 2 and 4 years if asked, whether duties were absorbed by a foreign producer or exporter when sales are made through an affiliated importer, and tell the Commission. When the Commission reviews an order or suspension after a request, it must decide whether removing the order or ending the suspension is likely to cause material harm again. The party asking for removal or termination has the burden to show changed circumstances. For five-year reviews (except certain “transition orders”), the administering authority must announce the review at least 30 days before the fifth anniversary and ask for parties to say if they will participate and provide data and arguments. If no interested party responds, the agency must revoke the order or end the suspension within 90 days. If responses are inadequate, the agency (within 120 days) or the Commission (within 150 days) may make a decision based on the facts available. Generally the administering authority must finish its final five-year review within 240 days after it starts; if it finds duties should stay, the Commission must finish its final review within 360 days. Either body may add up to 90 days for extraordinarily complicated reviews. Transition orders follow a special timetable (reviews begin in the 42nd month and must be completed under set deadlines and not revoked before 5 years after the WTO Agreement takes effect for the U.S.). The agency and the Commission must hold hearings if a party asks, must act quickly if WTO subsidy violations or countermeasures are involved, and must have a process to correct simple ministerial errors (like math mistakes) while letting parties explain their views.
Full Legal Text
Customs Duties — Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 1675
Title 19 — Customs Duties
Last Updated
Apr 6, 2026
Release point: 119-73