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 Tariff change

    Authorizing Bakken Pipeline Company LP To Operate and Maintain Existing Pipeline Facilities at Burke County, North Dakota, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07717 · 91 FR 21213 · Source: federalregister.gov

  2. US Tariff change

    Authorizing Enbridge Energy Company, Inc. To Operate and Maintain Existing Pipeline Facilities at St. Clair County, Michigan, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07718 · 91 FR 21217 · Source: federalregister.gov

  3. US Tariff change

    Authorizing Enbridge Energy, Limited Partnership To Operate and Maintain Existing Pipeline Facilities at Pembina County, North Dakota, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07719 · 91 FR 21221 · Source: federalregister.gov

  4. US Tariff change

    Authorizing Enbridge Energy, Limited Partnership To Operate and Maintain Existing Pipeline Facilities at Pembina County, North Dakota, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07724 · 91 FR 21225 · Source: federalregister.gov

  5. US Tariff change

    Authorizing Enbridge Energy, Limited Partnership To Operate and Maintain Existing Pipeline Facilities at Pembina County, North Dakota, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07725 · 91 FR 21229 · Source: federalregister.gov

  6. US Tariff change

    Authorizing Enbridge Energy, Limited Partnership To Operate and Maintain Three Existing Pipeline Facilities at Pembina County, North Dakota, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07729 · 91 FR 21233 · Source: federalregister.gov

  7. US Tariff change

    Authorizing Enbridge Energy, Limited Partnership To Operate and Maintain Existing Pipeline Facilities at St. Clair County, Michigan, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07730 · 91 FR 21237 · Source: federalregister.gov

  8. US Tariff change

    Authorizing Enbridge Pipelines (Southern Lights) L.L.C. To Operate and Maintain Existing Pipeline Facilities at Pembina County, North Dakota, at the International Boundary Between the United States and Canada

    FR Doc. 2026-07731 · 91 FR 21241 · Source: federalregister.gov

  9. US Anti-dumping

    Certain Cold-Rolled Steel Flat Products From the United Kingdom: Rescission of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-07502 · 91 FR 20641 · Source: federalregister.gov

  10. US Countervailing duty

    Phosphate Fertilizers From the Russian Federation: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-07503 · 91 FR 20639 · Source: federalregister.gov

  11. US Anti-dumping

    Low Melt Polyester Staple Fiber From the Republic of Korea: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-07505 · 91 FR 20638 · Source: federalregister.gov

  12. US Anti-dumping

    Common Alloy Aluminum Sheet From the Sultanate of Oman: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-07460 · 91 FR 20414 · Source: federalregister.gov

  13. US Anti-dumping

    Common Alloy Aluminum Sheet From Taiwan: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-07461 · 91 FR 20400 · Source: federalregister.gov

  14. US Anti-dumping

    Certain Mobile Access Equipment and Subassemblies Thereof From the People's Republic of China: Final Results of Antidumping Duty Administrative Review, 2023-2024

    FR Doc. 2026-07462 · 91 FR 20401 · Source: federalregister.gov

  15. US Countervailing duty

    Non-Oriented Electrical Steel From the People's Republic of China and Taiwan: Final Results of the Expedited Second Sunset Reviews of the Countervailing Duty Orders

    FR Doc. 2026-07463 · 91 FR 20409 · Source: federalregister.gov

  16. US Anti-dumping

    Non-Oriented Electrical Steel From Sweden, Germany, the People's Republic of China, the Republic of Korea, Taiwan and Japan: Final Results of the Expedited Second Sunset Reviews of the Antidumping Duty Orders

    FR Doc. 2026-07464 · 91 FR 20407 · Source: federalregister.gov

  17. US Anti-dumping

    Silicon Metal From Angola and the Lao People's Democratic Republic: Antidumping Duty Orders

    FR Doc. 2026-07465 · 91 FR 20410 · Source: federalregister.gov

    Codes mentioned: 2804.612804.69 …

  18. US Countervailing duty

    Silicon Metal From the Lao People's Democratic Republic: Countervailing Duty Order

    FR Doc. 2026-07466 · 91 FR 20403 · Source: federalregister.gov

    Codes mentioned: 2804.612804.69 …

  19. US Anti-dumping

    Carbon and Alloy Steel Cut-to-Length Plate from the Republic of Korea: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-07467 · 91 FR 20412 · Source: federalregister.gov

  20. US Anti-dumping

    Certain Aluminum Foil From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-07468 · 91 FR 20405 · Source: federalregister.gov

  21. US Tariff change

    Day of Celebration in Honor of the Life of Henry Clay, 2026

    FR Doc. 2026-07524 · 91 FR 20575 · Proclamation 11022 · Source: federalregister.gov

  22. US Anti-dumping

    Mattresses From Malaysia: Preliminary Results and Rescission, in Part, of Antidumping Administrative Review; 2024-2025

    FR Doc. 2026-07302 · 91 FR 20095 · Source: federalregister.gov

    Codes mentioned: 94019401.419401.499401.999404.219404.29 …

  23. US Countervailing duty

    Aluminum Extrusions From the People's Republic of China: Preliminary Results and Rescission, in Part, of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-07303 · 91 FR 20106 · Source: federalregister.gov

  24. US Anti-dumping

    Citric Acid and Certain Citrate Salts From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-07308 · 91 FR 20093 · Source: federalregister.gov

  25. US Anti-dumping

    Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Final Results of the Expedited Fourth Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-07309 · 91 FR 20099 · Source: federalregister.gov

  26. US Countervailing duty

    Oil Country Tubular Goods From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-07310 · 91 FR 20104 · Source: federalregister.gov

  27. US Countervailing duty

    Citric Acid and Certain Citrate Salts From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-07311 · 91 FR 20105 · Source: federalregister.gov

  28. US Countervailing duty

    Forged Steel Fittings From India: Final Results of the Expedited First Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-07312 · 91 FR 20102 · Source: federalregister.gov

  29. US Anti-dumping

    Forged Steel Fluid End Blocks From the Federal Republic of Germany and Italy: Final Results of the Expedited First Sunset Reviews of the Antidumping Duty Orders

    FR Doc. 2026-07313 · 91 FR 20091 · Source: federalregister.gov

  30. US Anti-dumping

    Forged Steel Fittings From India and the Republic of Korea: Final Results of the Expedited First Sunset Reviews of the Antidumping Duty Orders

    FR Doc. 2026-07314 · 91 FR 20094 · Source: federalregister.gov

  31. US Countervailing duty

    Forged Steel Fluid End Blocks From the People's Republic of China, the Federal Republic of Germany, India, and Italy: Final Results of the Expedited First Sunset Reviews of the Countervailing Duty Orders

    FR Doc. 2026-07315 · 91 FR 20100 · Source: federalregister.gov

  32. US Anti-dumping

    Certain Oil Country Tubular Goods From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-07316 · 91 FR 20092 · Source: federalregister.gov

  33. US Anti-dumping

    Tin Mill Products From China, Taiwan, and Turkey; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-07146 · 91 FR 19201 · Source: federalregister.gov

    Codes mentioned: 7210.117210.127210.507212.107212.507225.997226.99

  34. US Anti-dumping

    Certain Softwood Lumber From Canada: Preliminary Results and Intent To Rescind, in Part, of Antidumping Duty Administrative Review; 2024

    FR Doc. 2026-07153 · 91 FR 19102 · Source: federalregister.gov

  35. US Countervailing duty

    Certain Softwood Lumber Products From Canada: Preliminary Results and Partial Rescission of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-07154 · 91 FR 19099 · Source: federalregister.gov

  36. US Countervailing duty

    Forged Steel Fluid End Blocks From Italy: Preliminary Results and Partial Rescission of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-07227 · 91 FR 19105 · Source: federalregister.gov

  37. US Anti-dumping

    Forged Steel Fluid End Blocks From Italy: Preliminary Results and Rescission, in Part, of the Administrative Review of the Antidumping Duty Order; 2024

    FR Doc. 2026-07228 · 91 FR 19107 · Source: federalregister.gov

  38. US Anti-dumping

    Aluminum Extrusions From the People's Republic of China: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-07229 · 91 FR 19109 · Source: federalregister.gov

  39. US Anti-dumping

    Forged Steel Fluid End Blocks: Preliminary Results of Antidumping Duty Administrative Review; 2024

    FR Doc. 2026-07231 · 91 FR 19097 · Source: federalregister.gov

  40. US Anti-dumping

    Polyethylene Terephthalate Film, Sheet, and Strip From Taiwan: Final Results and Rescission of Antidumping Duty Administrative Review, In Part; 2023-2024

    FR Doc. 2026-07054 · 91 FR 18823 · Source: federalregister.gov

  41. US Anti-dumping

    Methylene Diphenyl Diisocyanate From the People's Republic of China: Final Affirmative Determination of Sales at Less Than Fair Value

    FR Doc. 2026-07055 · 91 FR 18820 · Source: federalregister.gov

    Codes mentioned: 2929.103506.913824.993909.313909.503911.903920.993921.13 …

  42. US Anti-dumping

    Prestressed Concrete Steel Wire Strand From Spain: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-07057 · 91 FR 18819 · Source: federalregister.gov

  43. US Anti-dumping

    Polytetramethylene Ether Glycol (PTMEG) From China, South Korea, Taiwan, and Vietnam; Institution of Antidumping Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-07072 · 91 FR 18879 · Source: federalregister.gov

    Codes mentioned: 2932.113907.29

  44. US Anti-dumping

    Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Continuation of Antidumping Duty Order and Countervailing Duty Order

    FR Doc. 2026-07107 · 91 FR 18818 · Source: federalregister.gov

    Codes mentioned: 7321.908418.998419.908514.908516.90 …

  45. US Anti-dumping

    Steel Concrete Reinforcing Bar From Mexico and the Republic of Türkiye: Continuation of Antidumping Duty Order and Countervailing Duty Order

    FR Doc. 2026-07109 · 91 FR 18817 · Source: federalregister.gov

    Codes mentioned: 7213.107214.207215.907221.007222.117222.307227.207227.907228.207228.307228.60 …

  46. US Anti-dumping

    Wooden Bedroom Furniture From the People's Republic of China: Preliminary Results and Partial Rescission of the Antidumping Duty Administrative Review; 2024

    FR Doc. 2026-07114 · 91 FR 18825 · Source: federalregister.gov

    Codes mentioned: 7009.929403.509403.91 …

  47. US Anti-dumping

    Tetrahydrofurfuryl Alcohol From the People's Republic of China: Final Results of the Expedited Fourth Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-06912 · 91 FR 18404 · Source: federalregister.gov

  48. US Anti-dumping

    Commodity Matchbooks From India: Final Results of the Expedited Third Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-06916 · 91 FR 18401 · Source: federalregister.gov

  49. US Countervailing duty

    Commodity Matchbooks From India: Final Results of the Expedited Third Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-06921 · 91 FR 18402 · Source: federalregister.gov

  50. US Anti-dumping

    Common Alloy Aluminum Sheet From the Republic of Türkiye: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-06925 · 91 FR 18405 · Source: federalregister.gov