Recent Department of Commerce regulations affecting small businesses
Page 3 of 17 • Last updated May 4, 2026
250 Department of Commerce regulations have been published in the past 30 days, covering rule changes, notices, and final actions affecting small businesses.
- Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to Robert Storrs Harbor Floats A&B Replacement Project in Unalaska, AlaskaMay 4, 2026
NMFS issues an incidental harassment authorization to the City of Unalaska for marine mammal takes during the Robert Storrs Harbor Floats A&B Replacement Project under the Marine Mammal Protection Act.
- Magnuson-Stevens Act Provisions; General Provisions for Domestic Fisheries; Application for Exempted Fishing PermitsMay 4, 2026
NMFS opens public comment on an Exempted Fishing Permit application allowing Massachusetts federally permitted fishing vessels to conduct regulated exemption fishing activities under the Magnuson-Stevens Act.
- Large Diameter Welded Pipe From Canada: Final Results of Antidumping Duty Administrative Review and Final Determination of No Shipments; 2023-2024May 1, 2026
U.S. Commerce Department finds Canadian pipe producer Pipe & Piling Supplies Ltd. sold large diameter welded pipe below fair value during May 1, 2023–April 30, 2024, and determines Evraz Inc. NA had no reviewable shipments in that period.
- Agency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Comment Request; Wage Mariner Hiring PortalMay 1, 2026
Department of Commerce invites 60-day public comment on the Wage Mariner Hiring Portal information collection before OMB submission under the Paperwork Reduction Act.
- Draft Supplemental Environmental Assessment for Fisheries Research Conducted and Funded by the Southwest Fisheries Science CenterMay 1, 2026
NMFS opens public comment on a draft Supplemental Environmental Assessment for Southwest Fisheries Science Center research activities along the U.S. west coast and Scotia Sea, evaluating changes from prior 2015 and 2020 assessments.
- Pacific Island Fisheries; Catch and Retention Limits for Striped Marlin in the Western and Central Pacific Ocean North of the EquatorMay 1, 2026
NMFS proposes catch and retention limits for U.S. striped marlin longline fisheries in the Western and Central Pacific Ocean, setting a 2026 U.S. catch limit of 393.4 metric tons and longline retention limit of 381.6 metric tons.
- Pacific Halibut Fisheries of the West Coast; 2026 Catch Sharing Plan and Recreational Fishery Management MeasuresMay 1, 2026
The National Oceanic and Atmospheric Administration finalizes the 2026 Pacific Halibut Catch Sharing Plan and recreational fishery management measures for Washington, Oregon, and California waters to balance conservation with angler access.
- Quarterly Update to Annual Listing of Foreign Government Subsidies on Articles of Cheese Subject to an In-Quota Rate of DutyMay 1, 2026
U.S. International Trade Commission quarterly update lists foreign government subsidies on imported cheese subject to in-quota tariff rates.
- Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Pacific Coast Groundfish Fishery; 2025-2026 Biennial Specifications and Management Measures; Inseason AdjustmentsMay 1, 2026
Pacific Coast groundfish fisheries inseason adjustments for 2025-2026 allow expanded commercial and recreational fishing access to abundant stocks while protecting depleted species, supporting $164 million in ex-vessel revenue and approximately 100,…
- Fisheries of the Northeastern United States; Greater Atlantic Region Catch Share Cost Recovery Program UpdatesMay 1, 2026
NMFS proposes cost recovery program updates for Greater Atlantic Region catch-share fisheries (scallop, tilefish, surfclam, and ocean quahog) to simplify regulations and reduce administrative costs for quota holders.
- Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Advance Notification of Sunset ReviewMay 1, 2026 • Impact: none
U.S. International Trade Commission publishes advance notification of sunset reviews for antidumping and countervailing duty orders affecting importers and domestic manufacturers; reviews determine continuation of trade protection measures.
- Unwrought Palladium From the Russian Federation: Final Affirmative Determination of Sales at Less Than Fair ValueMay 1, 2026
U.S. Department of Commerce finds unwrought palladium from Russia sold at less than fair value in the United States during January 1–June 30, 2025, triggering potential antidumping duties.
- Agency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Comment Request; Highly Migratory Species Tournament Registration and ReportingMay 1, 2026
NOAA requests OMB approval for a highly migratory species tournament registration and reporting information collection affecting fishing tournament operators and participants.
- Carbon and Alloy Steel Wire Rod From Algeria: Initiation of Countervailing Duty InvestigationMay 1, 2026
U.S. Department of Commerce initiates countervailing duty investigation on carbon and alloy steel wire rod imports from Algeria to determine if subsidies warrant tariffs.
- 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.