Recent Department of Commerce regulations affecting small businesses
Page 4 of 17 • Last updated May 1, 2026
250 Department of Commerce regulations have been published in the past 30 days, covering rule changes, notices, and final actions affecting small businesses.
- Large Diameter Welded Pipe From the Republic of Korea: Final Results of Antidumping Duty Administrative Review; 2023-2024May 1, 2026
U.S. Commerce Department's antidumping duty review for large diameter welded pipe from South Korea finds SeAH Steel dumped product during May 1, 2023–April 30, 2024, while Hyundai Steel Pipe did not.
- New England Fishery Management Council; Public MeetingApril 30, 2026
New England Fishery Management Council holds a public meeting of its Joint Whiting Committee and Advisory Panel to consider fishery management actions in the exclusive economic zone.
- Fisheries of the Northeastern United States; 2026 and 2027 Summer Flounder, Scup, and Black Sea Bass Recreational Management MeasuresApril 30, 2026
Federal management measures for summer flounder, scup, and black sea bass recreational fisheries in 2026 and 2027 establish harvest targets to prevent overfishing in the Northeastern United States.
- Atlantic Highly Migratory Species; 2026 Atlantic Shark Commercial Fishing YearApril 30, 2026
NMFS adjusts 2026 Atlantic shark commercial fishing quotas based on 2025 underharvests to expand opportunities for commercial shark fishermen in Atlantic waters.
- New England Fishery Management Council; Public MeetingApril 30, 2026
New England Fishery Management Council Enforcement Committee holds a public webinar to consider actions affecting New England fisheries in the exclusive economic zone.
- Certain Fatty Acids From Indonesia and Malaysia: Postponement of Preliminary Determinations in the Countervailing Duty InvestigationsApril 29, 2026
U.S. Department of Commerce postpones preliminary countervailing duty determinations on certain fatty acids from Indonesia and Malaysia to allow additional time for investigation and analysis.
- Circular Welded Non-Alloy Steel Pipe From Taiwan: Rescission of Antidumping Duty Administrative Review; 2024-2025April 29, 2026
U.S. Department of Commerce rescinds the antidumping duty administrative review on circular welded non-alloy steel pipe from Taiwan for the November 1, 2024 through October 31, 2025 review period.
- Notice of Technical Corrections to the Harmonized Tariff Schedule of the United States for Duties Imposed by Presidential Proclamation 11021April 29, 2026
Presidential Proclamation 11021 imposes tariffs on aluminum, steel, and copper imports; this notice issues technical corrections to the tariff schedule classifications effective under the national security directive.
- Glycine From Japan: Final Results of Antidumping Duty Administrative Review; 2023-2024April 29, 2026
Department of Commerce antidumping duty review finds Japanese glycine producers made below-market sales during June 1, 2023 through May 31, 2024.
- Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the Kensington Dock Repair Project in Berners Bay, AlaskaApril 29, 2026
NMFS requests public comments on an incidental harassment authorization for marine mammal takes during the Kensington Dock Repair Project in Berners Bay, Alaska, with a possible one-year renewal available under specified conditions.
- Steel Concrete Reinforcing Bar From Algeria: Antidumping Duty OrderApril 29, 2026
U.S. Department of Commerce issues antidumping duty order on steel concrete reinforcing bar imports from Algeria following affirmative determinations by Commerce and the International Trade Commission.
- Fisheries of the Exclusive Economic Zone Off Alaska; Recreational Fishing for Chinook Salmon in the Cook Inlet Exclusive Economic Zone AreaApril 29, 2026
NMFS prohibits recreational Chinook salmon fishing in Cook Inlet's exclusive economic zone to protect depleted stocks identified in the 2026 stock assessment.
- Utility Scale Wind Towers From Canada: Rescission of Countervailing Duty Administrative Review; 2024April 29, 2026
The U.S. Department of Commerce rescinds its countervailing duty administrative review on Canadian utility-scale wind towers for the period January 1, 2024 through December 31, 2024.
- Passenger Vehicle and Light Truck Tires From the Republic of Korea: Rescission of Antidumping Duty Administrative Review; 2024-2025April 29, 2026
The Commerce Department is rescinding its antidumping duty administrative review on passenger vehicle and light truck tires from South Korea for the period July 1, 2024 through June 30, 2025.
- Certain New Pneumatic Off-The-Road Tires From India: Amended Final Results of Countervailing Duty Administrative Review; 2023April 29, 2026
The U.S. Department of Commerce amended countervailing duty administrative review results for pneumatic off-the-road tires from India covering January 1–December 31, 2023, correcting ministerial calculation errors for ATC Tires Private Limited and n…