Customs rule changes

RSS feed

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

    Pentafluoroethane (R-125) From the People's Republic of China: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-05466 · 91 FR 13586 · Source: federalregister.gov

  2. US Anti-dumping

    Heavy Walled Rectangular Welded Carbon Steel Pipes and Tubes From the Republic of Korea: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-05467 · 91 FR 13588 · Source: federalregister.gov

  3. US Countervailing duty

    Large Diameter Graphite Electrodes From the People's Republic of China and India: Initiation of Countervailing Duty Investigations

    FR Doc. 2026-05496 · 91 FR 13577 · Source: federalregister.gov

    Codes mentioned: 3801.103801.908545.11

  4. US Countervailing duty

    Truck Bed Covers From the People's Republic of China: Initiation of Countervailing Duty Investigation

    FR Doc. 2026-05536 · 91 FR 13573 · Source: federalregister.gov

    Codes mentioned: 8708.29

  5. US Anti-dumping

    Large Diameter Welded Pipe From Canada: Notice of Initiation of Antidumping Duty Changed Circumstances Review

    FR Doc. 2026-05352 · 91 FR 13288 · Source: federalregister.gov

  6. US Anti-dumping

    Utility Scale Wind Towers From Canada, the Socialist Republic of Vietnam, Indonesia, and the Republic of Korea: Continuation of Antidumping and Countervailing Duty Orders

    FR Doc. 2026-05439 · 91 FR 13287 · Source: federalregister.gov

    Codes mentioned: 7308.208502.31

  7. US Countervailing duty

    Certain New Pneumatic Off-the-Road Tires From India: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-05440 · 91 FR 13285 · Source: federalregister.gov

  8. US Anti-dumping

    Certain Uncoated Paper From Portugal: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-05441 · 91 FR 13289 · Source: federalregister.gov

  9. US Anti-dumping

    Certain Steel Wheels From the People's Republic of China: Initiation of Circumvention Inquiries on the Antidumping and Countervailing Duty Orders

    FR Doc. 2026-05443 · 91 FR 13280 · Source: federalregister.gov

    Codes mentioned: 4011.208708.708708.998716.90 …

  10. US Anti-dumping

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

    FR Doc. 2026-05444 · 91 FR 13282 · Source: federalregister.gov

  11. US Anti-dumping

    Certain Steel Wheels From the People's Republic of China: Initiation of Circumvention Inquiries on the Antidumping and Countervailing Duty Orders

    FR Doc. 2026-05445 · 91 FR 13291 · Source: federalregister.gov

    Codes mentioned: 4011.208708.708708.998716.90 …

  12. US Tariff change

    Establishing the Task Force To Eliminate Fraud

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

  13. US Tariff change

    Removing Regulatory Barriers to Affordable Home Construction

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

  14. US Anti-dumping

    Hard Empty Capsules From Brazil, the People's Republic of China, India, and the Socialist Republic of Vietnam: Antidumping Duty Orders

    FR Doc. C1-2026-03484 · 91 FR 13011 · Source: federalregister.gov

  15. 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

  16. US Anti-dumping

    Certain Passenger Vehicle and Light Truck Tires From the People's Republic of China: Notice of Court Decision Not in Harmony With the Results of Antidumping Administrative Review; Notice of Amended Final Results

    FR Doc. 2026-05206 · 91 FR 12755 · Source: federalregister.gov

  17. 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

  18. US Anti-dumping

    Oil Country Tubular Goods From Socialist Republic of Vietnam: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-04995 · 91 FR 12563 · Source: federalregister.gov

  19. US Anti-dumping

    Tow-Behind Lawn Groomers and Certain Parts Thereof From the People's Republic of China: Continuation of Antidumping Duty Order

    FR Doc. 2026-05000 · 91 FR 12570 · Source: federalregister.gov

    Codes mentioned: 8432.418432.428432.808432.908479.898479.909603.50 …

  20. US Anti-dumping

    Certain Oil Country Tubular Goods From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-05001 · 91 FR 12575 · Source: federalregister.gov

  21. US Anti-dumping

    Pentafluoroethane (R-125) From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-05002 · 91 FR 12565 · Source: federalregister.gov

  22. US Anti-dumping

    Polypropylene Corrugated Boxes From the People's Republic of China: Antidumping Duty and Countervailing Duty Orders

    FR Doc. 2026-05003 · 91 FR 12572 · Source: federalregister.gov

    Codes mentioned: 3923.10

  23. US Anti-dumping

    Temporary Steel Fencing From the People's Republic of China: Final Affirmative Determination of Sales at Less Than Fair Value and Final Affirmative Determination of Critical Circumstances, in Part

    FR Doc. 2026-05004 · 91 FR 12577 · Source: federalregister.gov

    Codes mentioned: 7308.907323.997326.90

  24. US Countervailing duty

    Temporary Steel Fencing From the People's Republic of China: Final Affirmative Countervailing Duy Determination and Final Affirmative Determination of Critical Circumstances, in Part

    FR Doc. 2026-05005 · 91 FR 12567 · Source: federalregister.gov

    Codes mentioned: 7308.907323.997326.90

  25. US Anti-dumping

    Certain Pasta From Italy: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-05099 · 91 FR 12582 · Source: federalregister.gov

  26. US Countervailing duty

    Steel Concrete Reinforcing Bar From the Republic of Türkiye: Final Results of the Expedited Second Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-05101 · 91 FR 12581 · Source: federalregister.gov

  27. US Countervailing duty

    Wooden Cabinets and Vanities and Components Thereof From the People's Republic of China: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-04943 · 91 FR 12349 · Source: federalregister.gov

  28. US Countervailing duty

    Certain Fatty Acids From Indonesia and Malaysia: Initiation of Countervailing Duty Investigations

    FR Doc. 2026-04945 · 91 FR 12342 · Source: federalregister.gov

    Codes mentioned: 2915.702915.902916.153823.113823.123823.193824.99 …

  29. US Anti-dumping

    Steel Concrete Reinforcing Bar From Bulgaria: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures

    FR Doc. 2026-04946 · 91 FR 12351 · Source: federalregister.gov

    Codes mentioned: 7213.107214.207221.007222.117222.307227.207227.907228.207228.307228.60 …

  30. US Anti-dumping

    Steel Concrete Reinforcing Bar From Egypt: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures

    FR Doc. 2026-04947 · 91 FR 12347 · Source: federalregister.gov

    Codes mentioned: 7213.107214.207221.007222.117222.307227.207227.907228.207228.307228.60 …

  31. US Anti-dumping

    Steel Concrete Reinforcing Bar From the Socialist Republic of Vietnam: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination and Extension of Provisional Measures

    FR Doc. 2026-04948 · 91 FR 12359 · Source: federalregister.gov

    Codes mentioned: 7213.107214.207221.007222.117222.307227.207227.907228.207228.307228.60 …

  32. US Countervailing duty

    Certain Freight Rail Couplers and Parts Thereof From the People's Republic of China: Rescission of Countervailing Duty Administrative Review; 2024

    FR Doc. 2026-04951 · 91 FR 12358 · Source: federalregister.gov

  33. US Countervailing duty

    Certain Corrosion Inhibitors From the People's Republic of China: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-04877 · 91 FR 12139 · Source: federalregister.gov

  34. US Countervailing duty

    Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Final Results of the Expedited Third Sunset Review of the Countervailing Duty Order

    FR Doc. 2026-04878 · 91 FR 12141 · Source: federalregister.gov

  35. US Anti-dumping

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

    FR Doc. 2026-04879 · 91 FR 12136 · Source: federalregister.gov

  36. US Anti-dumping

    1,1,1,2-Tetrafluorothane (R-134a) From the People's Republic of China: Preliminary Results and Partial Rescission of Antidumping Duty Administrative Review; 2024-2025

    FR Doc. 2026-04882 · 91 FR 12142 · Source: federalregister.gov

  37. US Anti-dumping

    Steel Concrete Reinforcing Bar From Mexico: Final Results of the Expedited Second Sunset Review of the Antidumping Duty Order

    FR Doc. 2026-04883 · 91 FR 12135 · Source: federalregister.gov

  38. US Anti-dumping

    Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Final Results of the Expedited Third Sunset Reviews of the Antidumping Duty Order

    FR Doc. 2026-04884 · 91 FR 12145 · Source: federalregister.gov

  39. US Countervailing duty

    Unwrought Palladium From the Russian Federation: Preliminary Affirmative Countervailing Duty Determination

    FR Doc. 2026-04765 · 91 FR 11949 · Source: federalregister.gov

    Codes mentioned: 7110.217110.29

  40. US Anti-dumping

    Certain Monomers and Oligomers From Taiwan: Antidumping Duty Order and Countervailing Duty Order

    FR Doc. 2026-04766 · 91 FR 11951 · Source: federalregister.gov

    Codes mentioned: 2916.122916.143824.993907.293907.30 …

  41. US Anti-dumping

    Chlorinated Isocyanurates From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-04767 · 91 FR 11954 · Source: federalregister.gov

  42. US Countervailing duty

    Common Alloy Aluminum Sheet From India: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-04610 · 91 FR 11509 · Source: federalregister.gov

  43. US Anti-dumping

    Diffusion-Annealed, Nickel-Plated Flat-Rolled Steel Products From Japan: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-04611 · 91 FR 11507 · Source: federalregister.gov

  44. US Countervailing duty

    Frozen Warmwater Shrimp From Ecuador: Preliminary Results and Partial Rescission of Countervailing Duty Expedited Review

    FR Doc. 2026-04612 · 91 FR 11511 · Source: federalregister.gov

  45. US Anti-dumping

    Lithium Hexafluorophosphate From China; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-04617 · 91 FR 11560 · Source: federalregister.gov

    Codes mentioned: 2826.903824.913824.99

  46. US Anti-dumping

    Certain Steel Racks and Parts Thereof From the People's Republic of China: Preliminary Results and Partial Rescission of the Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-04676 · 91 FR 11500 · Source: federalregister.gov

  47. US Countervailing duty

    Certain Van-Type Trailers and Subassemblies Thereof From Canada, the People's Republic of China, and Mexico: Postponement of Preliminary Determinations in the Countervailing Duty Investigations

    FR Doc. 2026-04678 · 91 FR 11509 · Source: federalregister.gov

  48. US Anti-dumping

    Heavy Walled Rectangular Pipes and Tubes From Mexico: Preliminary Results and Rescission, in Part, of the Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-04696 · 91 FR 11504 · Source: federalregister.gov

  49. US Anti-dumping

    Initiation of Antidumping and Countervailing Duty Administrative Reviews

    FR Doc. 2026-04516 · 91 FR 11274 · Source: federalregister.gov

  50. US Anti-dumping

    Steel Concrete Reinforcing Bar From Algeria: Final Affirmative Determination of Sales at Less Than Fair Value

    FR Doc. 2026-04403 · 91 FR 11035 · Source: federalregister.gov

    Codes mentioned: 7213.107214.207221.007222.117222.307227.207227.907228.207228.307228.60 …