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

    Certain Cold-Rolled Steel Flat Products From the Republic of Korea: Preliminary Results and Rescission, in Part, of Antidumping Administrative Review; 2023-2024

    FR Doc. 2026-04405 · 91 FR 11040 · Source: federalregister.gov

  2. US Anti-dumping

    L-Lysine From the People's Republic of China: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures

    FR Doc. 2026-04412 · 91 FR 11030 · Source: federalregister.gov

    Codes mentioned: 2309.902922.412922.49 …

  3. US Anti-dumping

    Ferrovanadium From the People's Republic of China and the Republic of South Africa: Continuation of Antidumping Duty Orders

    FR Doc. 2026-04483 · 91 FR 11037 · Source: federalregister.gov

    Codes mentioned: 2850.007202.928112 …

  4. US Countervailing duty

    Oil Country Tubular Goods From the Republic of Türkiye: Preliminary Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-04484 · 91 FR 11038 · Source: federalregister.gov

  5. US Anti-dumping

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

    FR Doc. 2026-04485 · 91 FR 11034 · Source: federalregister.gov

  6. US Countervailing duty

    Certain Cold-Rolled Steel Flat Products From Republic of Korea: Preliminary Results and Rescission, in Part, of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-04328 · 91 FR 10795 · Source: federalregister.gov

  7. US Anti-dumping

    Overhead Door Counterbalance Torsion Springs From India: Antidumping Duty and Countervailing Duty Orders

    FR Doc. 2026-04223 · 91 FR 10583 · Source: federalregister.gov

    Codes mentioned: 7308.907320.208412.808412.90 …

  8. US Anti-dumping

    Certain Carbon and Alloy Steel Cut-to-Length Plate From the Federal Republic of Germany: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-04285 · 91 FR 10586 · Source: federalregister.gov

  9. US Anti-dumping

    Glycine From the People's Republic of China: Notice of Final Results of Antidumping Duty Changed Circumstances Review

    FR Doc. 2026-04323 · 91 FR 10588 · Source: federalregister.gov

  10. US Anti-dumping

    Certain Freight Rail Couplers and Parts Thereof from India: Preliminary Affirmative Countervailing Duty Determination and Alignment of Final Determination with Final Antidumping Duty Determination

    FR Doc. 2026-04197 · 91 FR 10370 · Source: federalregister.gov

    Codes mentioned: 7325.997326.908606.108606.918606.928606.998607.30 …

  11. US Anti-dumping

    Certain Hot-Rolled Steel Flat Products From the Netherlands: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03999 · 91 FR 10079 · Source: federalregister.gov

  12. US Anti-dumping

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

    FR Doc. 2026-04000 · 91 FR 10073 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  13. US Anti-dumping

    Hardwood and Decorative Plywood From Indonesia: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures

    FR Doc. 2026-04001 · 91 FR 10067 · 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: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Preliminary Negative Determination of Critical Circumstances, and Postponement of Final Determination and Extension of Provisional Measures

    FR Doc. 2026-04002 · 91 FR 10059 · Source: federalregister.gov

    Codes mentioned: 4412.104412.3144124412.334412.344412.394412.414412.424412.514412.524412.914412.92 …

  15. US Anti-dumping

    Truck Bed Covers From China; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-04026 · 91 FR 10158 · Source: federalregister.gov

    Codes mentioned: 8708.29

  16. US Anti-dumping

    Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Opportunity To Request Administrative Review and Join Annual Inquiry Service List

    FR Doc. 2026-04059 · 91 FR 10055 · Source: federalregister.gov

  17. US Anti-dumping

    Ceramic Tile From the People's Republic of China: Continuation of Antidumping Duty and Countervailing Duty Orders

    FR Doc. 2026-04120 · 91 FR 10065 · Source: federalregister.gov

    Codes mentioned: 69056905.106905.9069076907.216907.226907.236907.306907.4069146914.106914.90 …

  18. US Anti-dumping

    Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova, and Trinidad and Tobago: Continuation of Antidumping Duty Orders and Countervailing Duty Order

    FR Doc. 2026-04121 · 91 FR 10071 · Source: federalregister.gov

    Codes mentioned: 7213.917213.997227.207227.90 …

  19. US Anti-dumping

    Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Advance Notification of Sunset Review

    FR Doc. 2026-04122 · 91 FR 10072 · Source: federalregister.gov

  20. US Anti-dumping

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

    FR Doc. 2026-04124 · 91 FR 10078 · Source: federalregister.gov

  21. US Anti-dumping

    Large Diameter Graphite Electrodes From China and India; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations

    FR Doc. 2026-03954 · 91 FR 9885 · Source: federalregister.gov

    Codes mentioned: 8545.11

  22. US Anti-dumping

    Oil Country Tubular Goods From the People's Republic of China: Final Affirmative Determination of Circumvention of the Antidumping Duty and Countervailing Duty Orders

    FR Doc. 2026-03972 · 91 FR 9811 · Source: federalregister.gov

    Codes mentioned: 7304.297304.397304.597305.207306.29 …

  23. US Anti-dumping

    Certain Cut-to-Length Carbon-Quality Steel Plate Products From the Republic of Korea: Preliminary Results and Rescission of Antidumping Duty Administrative Review, in Part; 2024-2025

    FR Doc. 2026-03795 · 91 FR 9562 · Source: federalregister.gov

  24. US Anti-dumping

    Electrolytic Manganese Dioxide From the People's Republic of China: Continuation of Antidumping Duty Order

    FR Doc. 2026-03878 · 91 FR 9572 · Source: federalregister.gov

    Codes mentioned: 2820.10

  25. US Anti-dumping

    Certain New Pneumatic Off-the-Road Tires From India: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03881 · 91 FR 9553 · Source: federalregister.gov

  26. US Anti-dumping

    Certain Lined Paper Products From India: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03892 · 91 FR 9559 · Source: federalregister.gov

  27. US Countervailing duty

    Large Diameter Welded Pipe From the Republic of Türkiye: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-03893 · 91 FR 9552 · Source: federalregister.gov

  28. US Countervailing duty

    Organic Soybean Meal From India: Final Results of Countervailing Duty Administrative Review; 2023

    FR Doc. 2026-03894 · 91 FR 9551 · Source: federalregister.gov

  29. US Anti-dumping

    Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, From India: Preliminary Affirmative Countervailing Duty Determination, Preliminary Affirmative Critical Circumstances Determination, in Part, and Alignment of Final Determination With Final Antidumping Duty Determination

    FR Doc. 2026-03895 · 91 FR 9555 · Source: federalregister.gov

    Codes mentioned: 8501.718501.728501.808507.208541.428541.43 …

  30. US Anti-dumping

    Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules From Indonesia: Preliminary Affirmative Countervailing Duty Determination, Preliminary Affirmative Critical Circumstances Determination, in Part, and Alignment of Final Determination With Antidumping Duty Determination

    FR Doc. 2026-03896 · 91 FR 9564 · Source: federalregister.gov

    Codes mentioned: 8501.718501.728501.808507.208541.428541.43 …

  31. US Anti-dumping

    Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules From the Lao People's Democratic Republic: Preliminary Affirmative Countervailing Duty Determination, Preliminary Negative Critical Circumstances Determination, and Alignment of Final Determination With Final Antidumping Duty Determination

    FR Doc. 2026-03897 · 91 FR 9568 · Source: federalregister.gov

    Codes mentioned: 8501.718501.728501.808507.208541.428541.43 …

  32. US Tariff change

    National Angel Family Day, 2026

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

  33. US Countervailing duty

    Float Glass Products From Malaysia: Final Affirmative Countervailing Duty Determination; Correction

    FR Doc. 2026-03759 · 91 FR 9239 · Source: federalregister.gov

  34. 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

  35. US Suspension

    Continuing the Suspension of Duty-Free De Minimis Treatment for All Countries

    FR Doc. 2026-03829 · 91 FR 9433 · EO 14388 · Source: federalregister.gov

  36. US Tariff change

    Ending Certain Tariff Actions

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

  37. US Anti-dumping

    Unwrought Palladium From Russia; Scheduling of the Final Phase of Countervailing Duty and Antidumping Duty Investigations

    FR Doc. 2026-03600 · 91 FR 8899 · Source: federalregister.gov

    Codes mentioned: 7110.21

  38. US Countervailing duty

    Sodium Nitrite From India: Final Results of Countervailing Duty Administrative Review; 2022-2023

    FR Doc. 2026-03611 · 91 FR 8826 · Source: federalregister.gov

  39. US Anti-dumping

    Wood Mouldings and Millwork Products From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03678 · 91 FR 8823 · Source: federalregister.gov

  40. US Anti-dumping

    Granular Polytetrafluoroethylene Resin From India: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03679 · 91 FR 8827 · Source: federalregister.gov

  41. US Anti-dumping

    Certain Crystalline Silicon Photovoltaic Products from Taiwan: Final Results of the Antidumping Duty Administrative Review: 2023-2024

    FR Doc. 2026-03680 · 91 FR 8822 · Source: federalregister.gov

  42. US Anti-dumping

    Silicon Metal From Angola: Final Affirmative Determination of Sales at Less Than Fair Value and Classification of Angola as a Non-Market Economy

    FR Doc. 2026-03477 · 91 FR 8419 · Source: federalregister.gov

    Codes mentioned: 2804.612804.69 …

  43. US Anti-dumping

    Silicon Metal From the Lao People's Democratic Republic: Final Affirmative Determination of Sales at Less Than Fair Value and Classification of the Lao People's Democratic Republic as a Non-Market Economy

    FR Doc. 2026-03478 · 91 FR 8407 · Source: federalregister.gov

    Codes mentioned: 2804.612804.69 …

  44. US Countervailing duty

    Silicon Metal From the Kingdom of Thailand: Final Affirmative Countervailing Duty Determination

    FR Doc. 2026-03479 · 91 FR 8436 · Source: federalregister.gov

    Codes mentioned: 2804.612804.69 …

  45. US Countervailing duty

    Silicon Metal From the Lao People's Democratic Republic: Final Affirmative Countervailing Duty Determination

    FR Doc. 2026-03480 · 91 FR 8425 · Source: federalregister.gov

    Codes mentioned: 2804.612804.69 …

  46. US Anti-dumping

    Carbon Steel Flanges From Spain: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03482 · 91 FR 8424 · Source: federalregister.gov

  47. 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. 2026-03484 · 91 FR 8433 · Source: federalregister.gov

    Codes mentioned: 1905.902106.903503.003923.909602.00 …

  48. US Countervailing duty

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

    FR Doc. 2026-03485 · 91 FR 8415 · Source: federalregister.gov

    Codes mentioned: 1905.902106.903503.003923.909602.00 …

  49. US Anti-dumping

    Citric Acid and Certain Citrate Salts From Thailand: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03487 · 91 FR 8417 · Source: federalregister.gov

  50. US Anti-dumping

    Citric Acid and Certain Citrate Salts From Belgium: Final Results of Antidumping Duty Administrative Review; 2023-2024

    FR Doc. 2026-03489 · 91 FR 8427 · Source: federalregister.gov