Data / Federal rules / 2025-09281

International Fisheries; Pacific Tuna Fisheries; Fishing Restrictions for Tropical Tuna in the Eastern Pacific Ocean for 2025 and Beyond

The National Oceanic and Atmospheric Administration published this final rule in the Federal Register on May 23, 2025. It took effect on June 23, 2025.

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What the agency says

NMFS is issuing regulations under the Tuna Conventions Act (TCA) of 1950, as amended, to implement Resolution C-24-01 (Conservation Measures For Tropical Tunas In The Eastern Pacific Ocean During 2025-2026) adopted at the 102nd Meeting of the Inter-American Tropical Tuna Commission (IATTC) in September 2024. This final rule maintains and extends management measures for fishing vessels targeting tropical tuna (i.e., bigeye tuna (Thunnus obesus), yellowfin tuna (Thunnus albacares), and skipjack tuna (Katsuwonus pelamis)) in the eastern Pacific Ocean (EPO). The fishing restrictions will apply to large purse seine vessels of class sizes 4-6 (i.e., vessels with a carrying capacity of 182 metric tons (mt) or greater) and longline vessels greater than 24 meters in overall length that fish for tropical tuna in the EPO. This rule is necessary for the conservation of tropical tuna stocks in the EPO and for the United States to satisfy its obligations as a member of the IATTC.

Key facts

Document number: 2025-09281
Type: Final rule
Action: Final rule
Agency: Commerce Department; National Oceanic and Atmospheric Administration
Published: May 23, 2025
Takes effect: June 23, 2025
Dates: This rule is effective June 23, 2025.
Docket: Docket No. 250506-0081
Regulation ID (RIN): 0648-BN28
Code of Federal Regulations: 50 CFR 300
Topics: Administrative practice and procedure; Fish; Fisheries; Fishing; Marine resources; Reporting and recordkeeping requirements; Treaties
Pages: 5

The document on federalregister.gov PDF

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Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.