Notice2026-08663

Endangered and Threatened Species; Initiation of a Status Review for the Rice's Whale and Request for Information

Primary source

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Published
May 5, 2026

Issuing agencies

Commerce DepartmentNational Oceanic and Atmospheric Administration

Abstract

We, NMFS, announce the initiation of a status review of the Rice's whale (Balaenoptera ricei) under the Endangered Species Act of 1973 (ESA). A status review is a periodic undertaking conducted to ensure that the listing classification of a species is accurate and determine whether the species should be removed from the list (delisted); be changed in status from an endangered species to a threatened species (downlisted); or remain listed. A status review must be based on the best scientific and commercial data available at the time of the review. Therefore, we are requesting submission of any such information on the Rice's whale that has become available since the last status review was conducted in 2016.

Full Text

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<title>Federal Register, Volume 91 Issue 86 (Tuesday, May 5, 2026)</title>
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[Federal Register Volume 91, Number 86 (Tuesday, May 5, 2026)]
[Notices]
[Pages 24205-24206]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-08663]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

[RTID 0648-XF685]


Endangered and Threatened Species; Initiation of a Status Review 
for the Rice's Whale and Request for Information

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

ACTION: Notice of initiation of a status review; request for 
information.

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SUMMARY: We, NMFS, announce the initiation of a status review of the 
Rice's whale (Balaenoptera ricei) under the Endangered Species Act of 
1973 (ESA). A status review is a periodic undertaking conducted to 
ensure that the listing classification of a species is accurate and 
determine whether the species should be removed from the list 
(delisted); be changed in status from an endangered species to a 
threatened species (downlisted); or remain listed. A status review must 
be based on the best scientific and commercial data available at the 
time of the review. Therefore, we are requesting submission of any such 
information on the Rice's whale that has become available since the 
last status review was conducted in 2016.

DATES: We must receive your information no later than July 6, 2026.

ADDRESSES: You may submit your information electronically via the 
Federal eRulemaking Portal. Go to <a href="https://www.regulations.gov">https://www.regulations.gov</a> and enter 
NOAA-NMFS-2026-1222 in the Search box. Click on the ``Comment'' icon, 
complete the required fields, and enter or attach your comments.
    Instructions: Information 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 information received is part of the 
public record and will generally be posted for public viewing on <a href="http://www.regulations.gov">http://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. We will accept anonymous 
comments (enter ``N/A'' in the required fields if you wish to remain 
anonymous).
    The 2016 status review and previous rulemaking documents related to 
the listing of the species can be obtained electronically on our 
website at: <a href="https://www.fisheries.noaa.gov/species/rices-whale#conservation-management">https://www.fisheries.noaa.gov/species/rices-whale#conservation-management</a>.

FOR FURTHER INFORMATION CONTACT: Clay George, NMFS Southeast Region, 
(912) 766-0087.

SUPPLEMENTARY INFORMATION: This notice announces our initiation of a 
status review of the Rice's whale under section 4(b)(1)(A) of the ESA 
(16 U.S.C. 1533(b)(1)(A)). Section 4(c)(1) requires the maintenance of 
a list of endangered and threatened wildlife and plant species (16 
U.S.C. 1533(c)(1)). And under section 4(c)(2), the Secretary shall 
conduct, at least once every five years, a review of a listed species 
and consider, among other things, whether a species' listing status 
should be changed (16 U.S.C. 1533(c)(2)). Based upon this status review 
process, the Secretary determines whether any such species should be 
removed from the list (delisted); changed in status from an endangered 
species to a threatened species (downlisted); or changed in status from 
a threatened species to an endangered species (uplisted). Each 
determination must be made in accordance with the requirements and 
standards provided in section 4(a) and (b) of the ESA. Specifically, 
section 4(a)(1) requires us to determine whether any species is an 
endangered or threatened species because of any one of the following 
factors: (1) the present or threatened destruction, modification, or 
curtailment of its habitat or range; (2) overutilization for 
commercial, recreational, scientific, or educational purposes; (3) 
disease or predation; (4) the inadequacy of existing regulatory 
mechanisms; or (5) other natural or manmade factors affecting its 
continued existence (16 U.S.C. 1533(a)(1)(A)-(E)). Section 4(b)(1)(A) 
of the ESA requires us to make this determination based solely on the 
best scientific and commercial data available at the time of the review 
and after taking into account efforts to protect the species (16 U.S.C. 
1533(b)(1)(A)).
    Moreover, pursuant to implementing regulations at 50 CFR 424.11(c), 
a species shall be reclassified if we determine, on the basis of the 
best scientific and commercial data available after conducting a status 
review, that the species meets the definition of an endangered species 
or a threatened species because of any one or a combination of the five 
factors set forth above. And under 50 CFR 424.11(e), a species shall be 
delisted if we determine, after conducting a status review based on the 
best scientific and commercial data available, and according to the 
above factors and standards, that: (1) the species is extinct; (2) the 
species has recovered to the point at which it no longer meets the 
definition of an endangered species or a threatened species; (3) new 
information that has become available since the original listing 
decision shows the listed entity does not meet the definition of an 
endangered species or a threatened species; or (4) new information that 
has become available since the original listing decision shows the 
listed entity does not meet the definition of a species.
    The regulations at 50 CFR 424.21 require that we publish a notice 
in the Federal Register announcing those species currently under active 
review. Accordingly, this notice announces a review of the Rice's 
whale, which is currently listed as an endangered species. After 
reviewing all information, we will publish our final determination on 
the NMFS website: https://

[[Page 24206]]

www.fisheries.noaa.gov/species/rices-whale#conservation-management. Any 
recommended change (i.e., delisting or reclassification) would require 
a separate rulemaking process.

Background

    Rice's whale was initially listed in 2019 under the ESA as an 
endangered subspecies of the Bryde's whale, Balaenoptera edeni (Gulf of 
America subspecies (referred to as the Gulf of Mexico subspecies in 84 
FR 15446, April 15, 2019)). The listing was finalized after completing 
a status review (Rosel et al., 2016) in response to a petition from the 
Natural Resources Defense Council, and after considering the best 
scientific and commercial data available, including the 2016 status 
review and comments received on the proposed listing rule (81 FR 88639, 
December 8, 2016). The subspecies was listed as endangered due to its 
small population size and restricted range (the Gulf of America), and 
exposure to numerous threats. In 2021, the Society for Marine Mammalogy 
reclassified these whales as a species and renamed them ``Rice's 
whale'' to reflect new evidence described in Rosel et al. (2021). On 
August 23, 2021, NMFS published a final rule that revised the ESA 
listing to ``Rice's whale'' to reflect the change in the scientifically 
accepted taxonomy and nomenclature (86 FR 47022, August 23, 2021). The 
ESA defines the term ``species'' to include any subspecies and any 
distinct population segment of any species. (16 U.S.C. 1532(16)). 
Therefore, the taxonomic reclassification from a subspecies to species 
had no effect on the whales' endangered status under the ESA.

Public Solicitation of New Information

    To ensure that the status review is based on the best scientific 
and commercial data available, we are soliciting new information from 
the public, relevant governmental agencies, tribes, the scientific 
community, industry, environmental entities, and any other interested 
parties concerning the status of Rice's whale.
    Categories of requested information include: (1) species biology 
including, but not limited to, population trends, distribution, 
abundance, demographics, and genetics; (2) habitat conditions 
including, but not limited to, amount, distribution, and suitability; 
(3) conservation measures that have been implemented that benefit the 
species; (4) status and trends of threats; and (5) other new data 
regarding Rice's whales that have become available since December 2016.
    If you wish to provide your information for this status review, 
please submit it as described in the ADDRESSES section above. We 
request that all information be accompanied by: (1) supporting 
documentation such as maps, bibliographic references, or reprints of 
pertinent publications; and (2) the submitter's name, address, and any 
association, institution, or business that the person represents. While 
we accept new information about any listed species at any time, 
information received after the date stated above may not be considered 
for the purposes of this review.

(Authority: 16 U.S.C. 1531 et seq.)

     Dated: April 30, 2026.
Samuel D. Rauch, III,
Deputy Assistant Administrator for Regulatory Programs, National Marine 
Fisheries Service.
[FR Doc. 2026-08663 Filed 5-4-26; 8:45 am]
BILLING CODE 3510-22-P


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Indexed from Federal Register on May 5, 2026.

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