Customs rule changes

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50 of 1,130 acts · Sources checked on 5 November 2026. Titles are given as published, in the language of the official publication.

  1. US Countervailing duty

    Frozen Warmwater Shrimp From Ecuador: Amended Final Results of Countervailing Duty Expedited Review

    FR Doc. 2026-18697 · 91 FR 58086 · Source: federalregister.gov

  2. US Anti-dumping

    Glycine From Japan: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review, 2024-2025

    FR Doc. 2026-18698 · 91 FR 58094 · Source: federalregister.gov

  3. US Anti-dumping

    Methionine From Spain: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-18699 · 91 FR 58074 · Source: federalregister.gov

  4. US Anti-dumping

    Certain Quartz Surface Product From India: Preliminary Results, Intent To Rescind, in Part, and Rescission, in Part of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18700 · 91 FR 58082 · Source: federalregister.gov

  5. US Anti-dumping

    Raw Honey From Argentina: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18701 · 91 FR 58087 · Source: federalregister.gov

  6. US Anti-dumping

    Raw Honey From the Socialist Republic of Vietnam: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18702 · 91 FR 58071 · Source: federalregister.gov

  7. US Countervailing duty

    Certain Linear Hydraulic Cylinders and Parts Thereof From the People's Republic of China, India, and Mexico: Initiation of Countervailing Duty Investigations

    FR Doc. 2026-18707 · 91 FR 58067 · Source: federalregister.gov

    Codes mentioned: 8412.218412.90 …

  8. US Anti-dumping

    Raw Honey From Brazil: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18718 · 91 FR 58089 · Source: federalregister.gov

  9. US Countervailing duty

    Glycine From India: Preliminary Results and Rescission, in Part, of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-18719 · 91 FR 58079 · Source: federalregister.gov

  10. US Anti-dumping

    Corrugated Pizza Boxes From China, Malaysia, and Turkey; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-18723 · 91 FR 58174 · Source: federalregister.gov

    Codes mentioned: 4819.10

  11. US Tariff change

    Excluding Certain Canadian Products From Importation Into the United States in Response to Continued Discrimination Against the Commerce of the United States With Respect to Alcoholic Beverages

    FR Doc. 2026-18835 · 91 FR 58311 · Proclamation 11061 · Source: federalregister.gov

  12. US Tariff change

    Excluding Certain Canadian Products From Importation Into the United States in Response to Continued Discrimination Against the Commerce of the United States With Respect to Dairy

    FR Doc. 2026-18836 · 91 FR 58319 · Proclamation 11062 · Source: federalregister.gov

  13. US Tariff change

    Excluding Certain Canadian Products From Importation Into the United States in Response to Continued Discrimination Against the Commerce of the United States With Respect to Motor Vehicles

    FR Doc. 2026-18837 · 91 FR 58325 · Proclamation 11063 · Source: federalregister.gov

  14. US Tariff change

    Modifying the Scope of Products of Canada Subject to the Additional Duties Imposed To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Alcoholic Beverages

    FR Doc. 2026-18838 · 91 FR 58331 · Proclamation 11064 · Source: federalregister.gov

  15. US Tariff change

    Modifying the Scope of Products of Canada Subject to the Additional Duties Imposed To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Motor Vehicles

    FR Doc. 2026-18839 · 91 FR 58339 · Proclamation 11065 · Source: federalregister.gov

  16. US Anti-dumping

    Citric Acid and Certain Citrate Salts From Canada and India; Scheduling of the Final Phase of Countervailing Duty and Antidumping Duty Investigations

    FR Doc. 2026-18586 · 91 FR 57920 · Source: federalregister.gov

    Codes mentioned: 2918.142918.153824.99 …

  17. US Tariff change

    Accelerating Access to Veterans' Benefits and Employment Opportunities

    FR Doc. 2026-18738 · 91 FR 58003 · EO 14426 · Source: federalregister.gov

  18. US Anti-dumping

    Fresh Winter Strawberries From Mexico; Scheduling of the Final Phase of Antidumping Duty Investigation

    FR Doc. 2026-18395 · 91 FR 57652 · Source: federalregister.gov

    Codes mentioned: 0810.10

  19. US Countervailing duty

    Brass Rod From the Republic of Korea: Preliminary Results of Countervailing Duty Administrative Review; 2023-2024

    FR Doc. 2026-18491 · 91 FR 57540 · Source: federalregister.gov

  20. US Anti-dumping

    Prestressed Concrete Steel Wire Strand From Malaysia: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18495 · 91 FR 57542 · Source: federalregister.gov

  21. US Anti-dumping

    Certain Cased Pencils From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18496 · 91 FR 57545 · Source: federalregister.gov

    Codes mentioned: 9609.10

  22. US Anti-dumping

    Prestressed Concrete Steel Wire Strand From Ukraine: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18507 · 91 FR 57538 · Source: federalregister.gov

  23. US Tariff change

    Labor Day, 2026

    FR Doc. 2026-18573 · 91 FR 57769 · Proclamation 11060 · Source: federalregister.gov

  24. US Countervailing duty

    Steel Grating From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-18280 · 91 FR 57316 · Source: federalregister.gov

  25. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 19

    2026HTSRev19 · Source: hts.usitc.gov

  26. US Anti-dumping

    Brass Rod From Brazil: Preliminary Results of Antidumping Duty Administrative Review; 2023-2025

    FR Doc. 2026-18248 · 91 FR 57134 · Source: federalregister.gov

  27. US Tariff change

    Northwestern University and Cornell University et. al; Application(s) for Duty-Free Entry of Scientific Instruments

    FR Doc. 2026-18179 · 91 FR 56858 · Source: federalregister.gov

  28. US Anti-dumping

    Notice of Scope Ruling Applications Filed in Antidumping and Countervailing Duty Proceedings

    FR Doc. 2026-18181 · 91 FR 56859 · Source: federalregister.gov

  29. US Anti-dumping

    Narrow Woven Ribbons with Selvedge From Taiwan: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-18182 · 91 FR 56857 · Source: federalregister.gov

  30. US Anti-dumping

    Certain Frozen Warmwater Shrimp from India: Final Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18184 · 91 FR 56861 · Source: federalregister.gov

  31. US Anti-dumping

    Initiation of Antidumping and Countervailing Duty Administrative Reviews

    FR Doc. 2026-18185 · 91 FR 56836 · Source: federalregister.gov

  32. US Anti-dumping

    Hand Trucks and Certain Parts Thereof From the People's Republic of China: Continuation of Antidumping Duty Order

    FR Doc. 2026-18011 · 91 FR 56632 · Source: federalregister.gov

    Codes mentioned: 8716.808716.90 …

  33. US Anti-dumping

    Certain Oil Country Tubular Goods From Austria: Preliminary Affirmative Countervailing Duty Determination and Alignment of Final Determination With Final Antidumping Duty Determination

    FR Doc. 2026-18082 · 91 FR 56618 · Source: federalregister.gov

    Codes mentioned: 7304.297304.397304.597305.207305.317306.297306.307306.50 …

  34. US Anti-dumping

    Finished Carbon Steel Flanges From Spain: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18083 · 91 FR 56620 · Source: federalregister.gov

  35. US Anti-dumping

    Stainless Steel Flanges From India: Final Results of Antidumping Duty Administrative Review; 2023-2024; Correction

    FR Doc. 2026-18084 · 91 FR 56627 · Source: federalregister.gov

  36. US Anti-dumping

    Brass Rod From South Africa: Preliminary Results of Antidumping Duty Administrative Review; 2023-2025

    FR Doc. 2026-18085 · 91 FR 56625 · Source: federalregister.gov

  37. US Anti-dumping

    Certain Cold-Drawn Mechanical Tubing of Carbon and Alloy Steel From India: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18086 · 91 FR 56628 · Source: federalregister.gov

  38. US Anti-dumping

    Heavy Walled Rectangular Pipes and Tubes from Mexico: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-18087 · 91 FR 56634 · Source: federalregister.gov

  39. US Anti-dumping

    Certain Steel Nails From the Republic of Korea, Malaysia, the Sultanate of Oman, Taiwan, and the Socialist Republic of Vietnam: Final Results of the Expedited Second Sunset Reviews of the Antidumping Duty Orders

    FR Doc. 2026-18088 · 91 FR 56633 · Source: federalregister.gov

  40. US Anti-dumping

    Non-Oriented Electrical Steel From Japan: Rescission of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18089 · 91 FR 56622 · Source: federalregister.gov

  41. US Anti-dumping

    Certain Non-Refillable Steel Cylinders From India: Preliminary Results of Antidumping Duty Administrative Review; 2023-25

    FR Doc. 2026-18090 · 91 FR 56630 · Source: federalregister.gov

  42. US Anti-dumping

    Chlorinated Isocyanurates From Spain: Preliminary Results Rescission, in Part of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-18096 · 91 FR 56623 · Source: federalregister.gov

  43. US Tariff change

    Establishing the United States Space Academy

    FR Doc. 2026-18141 · 91 FR 56737 · EO 14423 · Source: federalregister.gov

  44. US Countervailing duty

    Certain Steel Nails From the Socialist Republic of Vietnam: Final Results of the Expedited Second Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-17898 · 91 FR 56424 · Source: federalregister.gov

  45. US Anti-dumping

    Welded Line Pipe From the Republic of Korea and the Republic of Türkiye: Final Results of the Expedited Second Sunset Review of the Antidumping Duty Orders

    FR Doc. 2026-17906 · 91 FR 56425 · Source: federalregister.gov

  46. US Anti-dumping

    Polyethylene Terephthalate Resin From the Sultanate of Oman: Amended Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-17981 · 91 FR 56426 · Source: federalregister.gov

  47. US Countervailing duty

    Certain Cold-Rolled Steel Flat Products From the Republic of Korea: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-17768 · 91 FR 56130 · Source: federalregister.gov

  48. US Anti-dumping

    Pure Magnesium From the People's Republic of China: Notice of Court Decision Not in Harmony With the Final Results Antidumping Review; Notice of Amended Final Results

    FR Doc. 2026-17770 · 91 FR 56126 · Source: federalregister.gov

  49. US Anti-dumping

    Circular Welded Carbon Steel Pipes and Tubes From Thailand: Final Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-17771 · 91 FR 56132 · Source: federalregister.gov

  50. US Anti-dumping

    Light-Walled Rectangular Pipe and Tube From the People's Republic of China, Mexico, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty Orders and Countervailing Duty Order

    FR Doc. 2026-17772 · 91 FR 56121 · Source: federalregister.gov

    Codes mentioned: 7306.61 …