Notice2025-16864

Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to Geophysical Surveys in the Gulf of America

Primary source

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Published
September 3, 2025

Issuing agencies

Commerce DepartmentNational Oceanic and Atmospheric Administration

Abstract

NMFS' Office of Protected Resources has received a request from the NMFS' Office of Policy for the reimplementation of ITRs governing the incidental taking of marine mammals during geophysical survey activity conducted in the Gulf of America (GOA). Pursuant to regulations implementing the Marine Mammal Protection Act (MMPA), NMFS is announcing receipt of this request and invites the public to provide information, suggestions, and comments on the request.

Full Text

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<title>Federal Register, Volume 90 Issue 168 (Wednesday, September 3, 2025)</title>
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[Federal Register Volume 90, Number 168 (Wednesday, September 3, 2025)]
[Notices]
[Pages 42569-42570]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-16864]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

[RTID 0648-XE895]


Taking and Importing Marine Mammals; Taking Marine Mammals 
Incidental to Geophysical Surveys in the Gulf of America

AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and 
Atmospheric Administration (NOAA), Commerce.

ACTION: Notice; receipt of request for reimplementation of incidental 
take regulations (ITRs); request for comments and information.

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SUMMARY: NMFS' Office of Protected Resources has received a request 
from the NMFS' Office of Policy for the reimplementation of ITRs 
governing the incidental taking of marine mammals during geophysical 
survey activity conducted in the Gulf of America (GOA). Pursuant to 
regulations implementing the Marine Mammal Protection Act (MMPA), NMFS 
is announcing receipt of this request and invites the public to provide 
information, suggestions, and comments on the request.

DATES: Comments and information must be received no later than October 
3, 2025.

ADDRESSES: You may submit comments on this document, identified by 
NOAA-NMFS-2025-0638, by any of the following methods:
    <bullet> Electronic Submission: Submit all electronic public 
comments via the Federal e-Rulemaking Portal. Visit <a href="https://www.regulations.gov">https://www.regulations.gov</a> and type NOAA-NMFS-2025-0638 in the Search box. 
Click on the ``Comment'' icon, complete the required fields, and enter 
or attach your comments.
    <bullet> Mail: Submit written comments to the Permits and 
Conservation Division, Office of Protected Resources, National Marine 
Fisheries Service, 1315 East-West Highway, Silver Spring, MD 20910-
3225.
    Instructions: Comments sent by any other method, to any other 
address or individual, or received after the end of the comment period, 
may not be considered by NMFS. All comments received are a part of the 
public record and will generally be posted for public viewing on 
<a href="https://www.regulations.gov">https://www.regulations.gov</a> without change. All personal identifying 
information (e.g., name, address, etc.), confidential business 
information, or otherwise sensitive information submitted voluntarily 
by the sender will be publicly accessible. NMFS will accept anonymous 
comments (enter ``N/A'' in the required fields if you wish to remain 
anonymous).
    A copy of the NMFS Office of Policy request may be obtained online 
at: <a href="https://www.fisheries.noaa.gov/national/marine-mammal-protection/incidental-take-authorizations-oil-and-gas">https://www.fisheries.noaa.gov/national/marine-mammal-protection/incidental-take-authorizations-oil-and-gas</a>. In case of problems 
accessing these documents, please call the contact listed below.

FOR FURTHER INFORMATION CONTACT: Jenna Harlacher, Office of Protected 
Resources, NMFS, (301) 427-8401.

SUPPLEMENTARY INFORMATION:

Background

    Sections 101(a)(5)(A) and (D) of the MMPA (16 U.S.C. 1361 et seq.) 
direct the Secretary of Commerce (as delegated to NMFS) to allow, upon 
request, the incidental, but not intentional, taking of small numbers 
of marine mammals by U.S. citizens who engage in a specified activity 
(other than commercial fishing) within a specified geographical region 
if certain findings are made and either regulations are issued or, if 
the taking is limited to harassment, a notice of a proposed 
authorization is provided to the public for review.
    An incidental take authorization shall be granted if NMFS finds 
that the taking will have a negligible impact on the species or 
stock(s), will not have an unmitigable adverse impact on the 
availability of the species or stock(s) for subsistence uses (where 
relevant), and if the permissible methods of taking and requirements 
pertaining to the mitigation, monitoring and reporting of such takings 
are set forth.
    NMFS has defined ``negligible impact'' in 50 CFR 216.103 as an 
impact resulting from the specified activity that cannot be reasonably 
expected to, and is

[[Page 42570]]

not reasonably likely to, adversely affect the species or stock through 
effects on annual rates of recruitment or survival. The MMPA states 
that the term ``take'' means to harass, hunt, capture, kill or attempt 
to harass, hunt, capture, or kill any marine mammal.
    Except with respect to certain activities not pertinent here, the 
MMPA defines ``harassment'' as: any act of pursuit, torment, or 
annoyance, which (i) has the potential to injure a marine mammal or 
marine mammal stock in the wild (Level A harassment); or (ii) has the 
potential to disturb a marine mammal or marine mammal stock in the wild 
by causing disruption of behavioral patterns, including, but not 
limited to, migration, breathing, nursing, breeding, feeding, or 
sheltering (Level B harassment).

Summary of Request

    On January 19, 2021, we issued a final rule with regulations to 
govern the unintentional taking of marine mammals incidental to 
geophysical survey activities conducted in U.S. waters of the GOA over 
the course of 5 years (86 FR 5322, January 19, 2021). NMFS subsequently 
discovered that the 2021 rule was based on erroneous take estimates. We 
conducted another rulemaking using correct take estimates and other 
newly available and pertinent information relevant to the analyses 
supporting some of the findings in the 2021 final rule and the taking 
allowable under the regulations. We issued a final rule in April 2024, 
effective May 24, 2024 through April 19, 2026 (89 FR 31488, April 24, 
2024). The existing ITR provides a framework for authorization of 
incidental take through Letters of Authorization (LOAs) upon request 
from individual applicants planning specific geophysical survey 
activities.
    On August 28, 2025, NMFS Office of Protected Resources received a 
request from the NMFS Office of Policy for reimplementation of the 
current ITR. The request notes that the pending April 2026 expiration 
of the current ITR would affect regulatory certainty with loss of an 
efficient permitting framework, and that reimplementation of the 
existing ITR on the basis of the same specified activity defined in the 
initial 2021 final rule and associated estimates of incidental take 
evaluated in the 2024 corrective rulemaking is consistent with the MMPA 
and appropriate pursuant to Executive Orders 14156 ``Declaring a 
National Energy Emergency'' and 14154 ``Unleashing American Energy.'' 
NMFS has received multiple requests from industry survey operators 
relating to specific survey activities that would extend beyond the 
current expiration date, establishing the need and ongoing basis for 
the ITR. The requested regulations would continue the established 
framework from the previous regulations for authorization of incidental 
take through LOAs until superseded by a new ITR promulgated on the 
basis of a separate request.

Specified Activities

    The specified activity underlying the request for ITR 
reimplementation would remain unchanged from the generic program of 
geophysical survey activity in the central and western GOA described in 
the 2021 final rule. Geophysical survey activities typically involve a 
vessel or vessels towing an airgun or array of airguns, or other 
acoustic source that emits acoustic energy through the overlying water 
and into the seafloor. The 2021 final rule, as updated via the 2024 
final rule, would be reimplemented without change, including all 
mitigation, monitoring, and reporting requirements.

Information Solicited

    Interested persons may submit information, suggestions, and 
comments concerning the request (see ADDRESSES). NMFS will consider all 
information, suggestions, and comments related to the request during 
the development of proposed regulations governing the incidental taking 
of marine mammals, if appropriate.

    Dated: August 28, 2025.
Shannon Bettridge,
Acting Director, Office of Protected Resources, National Marine 
Fisheries Service.
[FR Doc. 2025-16864 Filed 9-2-25; 8:45 am]
BILLING CODE 3510-22-P


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Indexed from Federal Register on September 3, 2025.

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