Final rule · 2026-21371

Marine Mammals; Incidental Take of Polar Bears and Pacific Walruses in the Beaufort Sea and North Slope of Alaska

We, the U.S. Fish and Wildlife Service (FWS), in response to a request under the Marine Mammal Protection Act (MMPA) of 1972 from the Alaska Oil and Gas Association (AOGA), finalize regulations facilitating the authorization of incidental, unintentional take of small numbers of polar bears (Ursus maritimus) and Pacific walruses (Odobenus rosmarus divergens) during year-round oil and gas industry activities in the Beaufort Sea (Alaska and the Outer Continental Shelf (OCS)) and adjacent northern coast of Alaska. Take may result from oil and gas exploration, development, production, and transportation activities occurring for a period of 5 years. Oil and gas industry operations include similar types of activities covered by the previous 5-year Beaufort Sea incidental take regulations effective from August 6, 2021, through August 5, 2026. We will issue letters of authorization, upon request, for specific activities in accordance with these regulations.