Customs rule changes

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25 of 125 acts · Sources checked on 3 November 2026. Titles are given as published, in the language of the official publication.

  1. US Tariff change

    Notice of the Opening of the Inclusions Window for the Section 232 Automobile Parts Tariff Inclusions Process

    FR Doc. 2026-05681 · 91 FR 13998 · Source: federalregister.gov

  2. US Tariff change

    Establishing the Task Force To Eliminate Fraud

    FR Doc. 2026-05497 · 91 FR 13485 · EO 14395 · Source: federalregister.gov

  3. US Tariff change

    Removing Regulatory Barriers to Affordable Home Construction

    FR Doc. 2026-05388 · 91 FR 13207 · EO 14394 · Source: federalregister.gov

  4. US Tariff change

    Initiation of Section 301 Investigations of Acts, Policies, and Practices of Various Economies Related to the Failure To Impose and Effectively Enforce a Prohibition on the Importation of Goods Produced With Forced Labor

    FR Doc. 2026-05151 · 91 FR 12884 · Source: federalregister.gov

  5. US Tariff change

    Initiation of Section 301 Investigations: Acts, Policies, and Practices of Certain Economies Relating to Structural Excess Capacity and Production in Manufacturing Sectors

    FR Doc. 2026-05214 · 91 FR 12886 · Source: federalregister.gov

  6. US Tariff change

    National Angel Family Day, 2026

    FR Doc. 2026-03947 · 91 FR 9699 · Proclamation 11013 · Source: federalregister.gov

  7. US Tariff change

    Imposing a Temporary Import Surcharge To Address Fundamental International Payments Problems

    FR Doc. 2026-03824 · 91 FR 9339 · Proclamation 11012 · Source: federalregister.gov

  8. US Tariff change

    Ending Certain Tariff Actions

    FR Doc. 2026-03832 · 91 FR 9437 · EO 14389 · Source: federalregister.gov

  9. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 4

    2026HTSRev4 · Source: hts.usitc.gov

    Codes mentioned: 2404.198539.528541.428541.438544.42 …

  10. US Tariff change

    President George Washington's Birthday, 2026

    FR Doc. 2026-03381 · 91 FR 8065 · Proclamation 11011 · Source: federalregister.gov

  11. US Tariff change

    Ensuring Affordable Beef for the American Consumer

    FR Doc. 2026-03050 · 91 FR 7107 · Proclamation 11010 · Source: federalregister.gov

    Codes mentioned: 0201.300202.30 …

  12. US Tariff change

    Addressing Threats to the United States by the Government of Iran

    FR Doc. 2026-02813 · 91 FR 6493 · EO 14382 · Source: federalregister.gov

  13. US Tariff change

    Modifying Duties To Address Threats to the United States by the Government of the Russian Federation

    FR Doc. 2026-02818 · 91 FR 6501 · EO 14384 · Source: federalregister.gov

  14. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 3

    2026HTSRev3 · Source: hts.usitc.gov

    Codes mentioned: 7602.00 …

  15. US Tariff change

    Year of Celebration and Rededication, 2026

    FR Doc. 2026-02248 · 91 FR 5077 · Proclamation 11007 · Source: federalregister.gov

  16. US Tariff change

    Addressing Threats to the United States by the Government of Cuba

    FR Doc. 2026-02250 · 91 FR 5085 · EO 14380 · Source: federalregister.gov

  17. US Tariff change

    Procedures for Submissions by Importers of Medium- and Heavy-Duty Vehicles Qualifying for Preferential Tariff Treatment Under the USMCA To Determine U.S. Content

    FR Doc. 2026-02049 · 91 FR 4504 · Source: federalregister.gov

  18. US Tariff change

    National Day of Patriotic Devotion, 2026

    FR Doc. 2026-01572 · 91 FR 3315 · Proclamation 11005 · Source: federalregister.gov

  19. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 2

    2026HTSRev2 · Source: hts.usitc.gov

    Codes mentioned: 0201.300202.300709.510709.7007090710.800804.300804.500811.100811.901104.121513.19 …

  20. US Tariff change

    Quarterly IRS Interest Rates Used in Calculating Interest on Overdue Accounts and Refunds of Customs Duties

    FR Doc. 2026-01175 · 91 FR 2789 · Source: federalregister.gov

  21. US Tariff change

    Adjusting Imports of Processed Critical Minerals and Their Derivative Products Into The United States

    FR Doc. 2026-01045 · 91 FR 2439 · Proclamation 11001 · Source: federalregister.gov

  22. US Tariff change

    Adjusting Imports of Semiconductors, Semiconductor Manufacturing Equipment, and Their Derivative Products Into the United States

    FR Doc. 2026-01052 · 91 FR 2443 · Proclamation 11002 · Source: federalregister.gov

  23. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 1

    2026HTSRev1 · Source: hts.usitc.gov

  24. US Tariff change

    Amendments to Adjusting Imports of Timber, Lumber, and Their Derivative Products Into the United States

    FR Doc. 2026-00327 · 91 FR 1039 · Proclamation 11000 · Source: federalregister.gov

  25. US Tariff change

    To Implement the United States-Israel Agreement on Trade in Agricultural Products and for Other Purposes

    FR Doc. 2026-00245 · 91 FR 889 · Proclamation 10999 · Source: federalregister.gov