Title 19 › Chapter CHAPTER 4— - TARIFF ACT OF 1930 › Subtitle SUBTITLE III— - ADMINISTRATIVE PROVISIONS › Part Part V— - Enforcement Provisions › § 1625
The Secretary must publish any interpretive ruling, ruling letter, internal advice memo, or protest review decision about a customs transaction in the Customs Bulletin or make it available for public inspection within 90 days of issuance. If someone gets an adverse interpretive ruling or an official interpretation tied to it, they can appeal to a higher Customs official for a new review. If they show a real business need, the appeal must be decided within 60 days. The Secretary must make rules to carry out this appeal process. The law flags proposed rulings that would (1) change or revoke a prior ruling that has been in effect at least 60 days, or (2) change how substantially identical transactions are treated. Any decision that would limit how a court decision applies must be published in the Customs Bulletin and include a notice and chance for public comment before it becomes final. The Secretary may also provide, in writing or electronically, all instructions and guidance importers and exporters need to follow Customs laws and rules; that information is subject to any disclosure exemptions in section 552 of title 5.
Full Legal Text
Customs Duties — Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 1625
Title 19 — Customs Duties
Last Updated
Apr 6, 2026
Release point: 119-73