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 Anti-dumping

    Lattice Boom Crawler Cranes From Japan: Antidumping Duty Order

    FR Doc. 2026-14950 · 91 FR 46396 · Source: federalregister.gov

    Codes mentioned: 8425.198426.498431.49 …

  2. US Anti-dumping

    L-Lysine From the People's Republic of China: Final Affirmative Determination of Sales at Less Than Fair Value

    FR Doc. 2026-14951 · 91 FR 46406 · Source: federalregister.gov

    Codes mentioned: 2309.902922.412922.49 …

  3. US Countervailing duty

    L-Lysine From the People's Republic of China: Final Affirmative Countervailing Duty Determination

    FR Doc. 2026-14952 · 91 FR 46399 · Source: federalregister.gov

    Codes mentioned: 2309.902922.412922.49 …

  4. US Tariff change

    Further Strengthening Actions Taken To Adjust Imports of Aluminum Into the United States

    FR Doc. 2026-14990 · 91 FR 46635 · Proclamation 11045 · Source: federalregister.gov

  5. US Tariff change

    Imposing Additional Duties To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Alcoholic Beverages

    FR Doc. 2026-14991 · 91 FR 46639 · Proclamation 11046 · Source: federalregister.gov

  6. US Tariff change

    Imposing Additional Duties To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Dairy

    FR Doc. 2026-14992 · 91 FR 46653 · Proclamation 11047 · Source: federalregister.gov

  7. US Tariff change

    Imposing Additional Duties To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Motor Vehicles

    FR Doc. 2026-14997 · 91 FR 46663 · Proclamation 11048 · Source: federalregister.gov

  8. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 13

    2026HTSRev13 · Source: hts.usitc.gov

  9. US Countervailing duty

    Hardwood and Decorative Plywood From Indonesia: Final Affirmative Countervailing Duty Determination

    FR Doc. 2026-14609 · 91 FR 45788 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  10. US Anti-dumping

    Hardwood and Decorative Plywood From the People's Republic of China: Final Determination of Sales at Less Than Fair Value and Final Affirmative Determination of Critical Circumstances

    FR Doc. 2026-14610 · 91 FR 45778 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  11. US Countervailing duty

    Hardwood and Decorative Plywood From the People's Republic of China: Final Affirmative Countervailing Duty Determination and Final Affirmative Critical Circumstances Determination

    FR Doc. 2026-14611 · 91 FR 45766 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  12. US Anti-dumping

    Hardwood and Decorative Plywood From Indonesia: Final Affirmative Determination of Sales at Less Than Fair Value

    FR Doc. 2026-14612 · 91 FR 45774 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  13. US Countervailing duty

    Hardwood and Decorative Plywood From the Socialist Republic of Vietnam: Final Affirmative Countervailing Duty Determination and Final Affirmative Critical Circumstances Determination, in Part

    FR Doc. 2026-14613 · 91 FR 45770 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  14. US Anti-dumping

    Hardwood and Decorative Plywood from the Socialist Republic of Vietnam: Final Affirmative Determination of Sales at Less Than Fair Value and Final Negative Determination of Critical Circumstances

    FR Doc. 2026-14614 · 91 FR 45782 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  15. US Anti-dumping

    Certain Carbon and Alloy Steel Cut-to-Length Plate From France: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14628 · 91 FR 45791 · Source: federalregister.gov

  16. US Anti-dumping

    Passenger Vehicle and Light Truck Tires From Thailand: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-14516 · 91 FR 45239 · Source: federalregister.gov

  17. US Anti-dumping

    Common Alloy Aluminum Sheet From the Sultanate of Oman: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14517 · 91 FR 45245 · Source: federalregister.gov

  18. US Countervailing duty

    Certain Choline Salts From the People's Republic of China: Initiation of Countervailing Duty Investigation

    FR Doc. 2026-14519 · 91 FR 45247 · Source: federalregister.gov

    Codes mentioned: 2309.902923.103824.99 …

  19. US Import and export controls

    Notice of Action: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

    FR Doc. 2026-14542 · 91 FR 45516 · Source: federalregister.gov

    Codes mentioned: 0201.100201.200201.300202.100202.200202.300206.100206.210206.220206.290210.200302.32 …

  20. US Anti-dumping

    Welded Stainless Steel Line and Pressure Pipe From India, Turkey, and the United Arab Emirates; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-14594 · 91 FR 45285 · Source: federalregister.gov

    Codes mentioned: 7305.317306.117306.40 …

  21. US Tariff change

    Action by the United States in the Investigation Under Section 301 of the Trade Act of 1974 of Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

    FR Doc. 2026-14654 · 91 FR 45619 · Source: federalregister.gov

  22. US Anti-dumping

    Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, From the People's Republic of China: Initiation of Circumvention Inquiry on the Antidumping and Countervailing Duty Orders

    FR Doc. 2026-14416 · 91 FR 44821 · Source: federalregister.gov

  23. US Anti-dumping

    Alloy and Certain Carbon Steel Threaded Rod From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14417 · 91 FR 44819 · Source: federalregister.gov

  24. US Countervailing duty

    Light-Walled Rectangular Pipe and Tube From the People's Republic of China: Preliminary Results and Rescission, in Part, of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-14418 · 91 FR 44809 · Source: federalregister.gov

  25. US Anti-dumping

    Certain Lined Paper Products From India: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-14419 · 91 FR 44811 · Source: federalregister.gov

  26. US Anti-dumping

    Certain Non-Refillable Steel Cylinders From the People's Republic of China: Final Results of the Expedited First Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-14420 · 91 FR 44823 · Source: federalregister.gov

  27. US Anti-dumping

    Polypropylene Corrugated Boxes From the Socialist Republic of Vietnam: Antidumping Duty Order

    FR Doc. 2026-14421 · 91 FR 44813 · Source: federalregister.gov

    Codes mentioned: 3923.10

  28. US Anti-dumping

    Fresh Mushrooms From Canada: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures

    FR Doc. 2026-14422 · 91 FR 44806 · Source: federalregister.gov

    Codes mentioned: 0709.51

  29. US Anti-dumping

    Certain Passenger Vehicle and Light Truck Tires From the People's Republic of China: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14423 · 91 FR 44801 · Source: federalregister.gov

    Codes mentioned: 4011.104011.204011.9040118708.70 …

  30. US Anti-dumping

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

    FR Doc. 2026-14470 · 91 FR 44815 · Source: federalregister.gov

    Codes mentioned: 3824 …

  31. US Countervailing duty

    Stationary and Portable Air Compressors From the People's Republic of China, Malaysia, and the Socialist Republic of Vietnam: Postponement of Preliminary Determinations in Countervailing Duty Investigations

    FR Doc. 2026-14498 · 91 FR 44808 · Source: federalregister.gov

  32. US Anti-dumping

    L-Lysine from China; Cancellation of Hearing for Antidumping and Countervailing Duty Investigations

    FR Doc. 2026-14277 · 91 FR 43667 · Source: federalregister.gov

  33. US Anti-dumping

    Xanthan Gum From the People's Republic of China: Final Results of Antidumping Duty Administrative Review and Final Determination of No Shipments; 2023-2024

    FR Doc. 2026-14288 · 91 FR 43610 · Source: federalregister.gov

  34. US Countervailing duty

    Utility Scale Wind Towers From Malaysia: Rescission of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-14289 · 91 FR 43607 · Source: federalregister.gov

  35. US Countervailing duty

    Tris(hydroxymethyl)aminomethane From the People's Republic of China: Postponement of Preliminary Determination in the Countervailing Duty Investigation

    FR Doc. 2026-14290 · 91 FR 43606 · Source: federalregister.gov

  36. US Anti-dumping

    Certain Steel Nails From Malaysia: Final Results of Antidumping Duty Administrative Review; 2023-2024; Correction

    FR Doc. 2026-14291 · 91 FR 43614 · Source: federalregister.gov

  37. US Anti-dumping

    Citric Acid and Certain Citrate Salts From Thailand: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14292 · 91 FR 43612 · Source: federalregister.gov

  38. US Anti-dumping

    Certain Passenger Vehicle and Light Truck Tires From the People's Republic of China: Continuation of Antidumping Duty Order and Countervailing Duty Order

    FR Doc. 2026-14293 · 91 FR 43608 · Source: federalregister.gov

    Codes mentioned: 4011.104011.204011.9040118708.70 …

  39. US Countervailing duty

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

    FR Doc. 2026-14294 · 91 FR 43604 · Source: federalregister.gov

  40. US Anti-dumping

    Certain Mobile Access Equipment and Subassemblies Thereof From the People's Republic of China: Preliminary Results, Preliminary Determination of No Shipments, and Partial Rescission of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14312 · 91 FR 43601 · Source: federalregister.gov

  41. US Tariff change · Applies from:

    Harmonized Tariff Schedule of the United States — 2026 HTS Revision 12

    2026HTSRev12 · Source: hts.usitc.gov

    Codes mentioned: 8483.30 …

  42. US Tariff change

    Adjusting Imports of Commercial Aircraft, Jet Engines, and Aircraft and Engine Parts Into the United States

    FR Doc. 2026-14334 · 91 FR 43507 · Proclamation 11040 · Source: federalregister.gov

  43. US Countervailing duty

    Common Alloy Aluminum Sheet From India: Preliminary Results and Rescission, in Part, of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-14138 · 91 FR 43082 · Source: federalregister.gov

  44. US Anti-dumping

    Stilbenic Optical Brightening Agents From Taiwan: Preliminary Affirmative Determination of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14140 · 91 FR 43086 · Source: federalregister.gov

  45. US Anti-dumping

    Certain Steel Nails From the Sultanate of Oman: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-14145 · 91 FR 43084 · Source: federalregister.gov

  46. US Anti-dumping

    Common Alloy Aluminum Sheet From the Kingdom of Bahrain: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14020 · 91 FR 42928 · Source: federalregister.gov

  47. US Countervailing duty

    Common Alloy Aluminum Sheet From Bahrain: Preliminary Results of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-14021 · 91 FR 42937 · Source: federalregister.gov

  48. US Anti-dumping

    Common Alloy Aluminum Sheet From the Republic of Türkiye: Preliminary Results of the Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-14022 · 91 FR 42912 · Source: federalregister.gov

  49. US Countervailing duty

    Common Alloy Aluminum Sheet From the Republic of Türkiye: Preliminary Results of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-14023 · 91 FR 42914 · Source: federalregister.gov

  50. US Countervailing duty

    Carbon and Alloy Steel Threaded Rod From India: Preliminary Results and Rescission, in Part, of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-14024 · 91 FR 42940 · Source: federalregister.gov