Notice 20 Aug 2025 environmental regulations, alaska, oil and gas, marine mammals, incidental take authorization

🐋Incidental Harassment Authorization for Oil and Gas in Alaska

Notification is hereby given that NMFS has issued an incidental harassment authorization (IHA) to Narwhal, LLC (Narwhal) to incidentally take by harassment marine mammals during oil and gas exploration activities in west Harrison Bay, Alaska.

Learn More
Notice 12 Aug 2025 compliance, environmental regulation, incidental take authorization, arctic research, marine mammals, military readiness

🐋Renewal of IHA for Marine Mammal Takes Related to Naval Research

NMFS received a request from the Office of Naval Research (ONR) for the renewal of their currently active incidental harassment authorization (IHA) (hereinafter, the "initial IHA") to take marine mammals incidental to Arctic Research Activities (ARA) in the Beaufort Sea and eastern Chukchi Sea. ONR's activities are nearly identical to those covered in the current authorization. Pursuant to the Marine Mammal Protection Act (MMPA), prior to issuing the currently active IHA, NMFS requested comments on both the proposed IHA and the potential for renewing the initial authorization if certain requirements were satisfied. The renewal requirements have been satisfied, and NMFS is now providing an additional 15-day comment period to allow for any additional comments on the proposed renewal not previously provided during the initial 30-day comment period. The ONR's activities are considered military readiness activities pursuant to the MMPA, as amended by the National Defense Authorization Act for Fiscal Year 2004 (2004 NDAA).

Learn More
Notice 30 Jul 2025 compliance, environmental regulation, alaska, infrastructure development, incidental take authorization, marine mammal protection

🐋NMFS Issues Incidental Take Authorization for Alaska Ferry Terminal Project

In accordance with regulations implementing the Marine Mammal Protection Act (MMPA) as amended, notification is hereby given that NMFS has issued three incidental harassment authorizations (IHAs) to the Alaska Department of Transportation and Public Facilities (ADOT&PF) for authorization to take marine mammals incidental to the Prince William Sound Ferry Terminal Improvement Projects (PWS Projects) in Cordova, Chenega, and Tatitlek, Alaska.

Learn More
Notice 5 Mar 2025 maine, construction, regulatory compliance, environmental impact, marine mammals, incidental take authorization

🐬Proposed Authorization for Marine Mammal Harassment in Lubec Project

NMFS has received a request from Maine Department of Transportation (ME DOT) for authorization to take marine mammals incidental to Lubec Harbor Project in Lubec, Maine. Pursuant to the Marine Mammal Protection Act (MMPA), NMFS is requesting comments on its proposal to issue an incidental harassment authorization (IHA) to incidentally take marine mammals during the specified activities. NMFS is also requesting comments on a possible one-time, 1-year renewal that could be issued under certain circumstances and if all requirements are met, as described in Request for Public Comments at the end of this notice. NMFS will consider public comments prior to making any final decision on the issuance of the requested MMPA authorization and agency responses will be summarized in the final notice of our decision.

Learn More