Notice2025-12272

Procedures for Considering Environmental Impacts

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
July 1, 2025
Effective
July 1, 2025

Issuing agencies

Commerce Department

Abstract

The Department of Commerce (DOC or Department) is updating DOC Administrative Order 216-6, "Implementing the National Environmental Policy Act," which outlines the Department's responsibilities for complying with the National Environmental Policy Act (NEPA) and identifies procedures specific to sub-components of DOC that implement NEPA. The updated Order and procedures promote collaboration and efficiencies in the implementation of NEPA and modernize the processes and procedures for environmental review. DOC is not soliciting comments on the updated Order or sub-component NEPA procedures. The National Oceanic and Atmospheric Administration (NOAA) is soliciting comments on its proposal to establish new, and amend its existing, categorical exclusions (CEs) in its agency NEPA implementing procedures.

Full Text

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<title>Federal Register, Volume 90 Issue 124 (Tuesday, July 1, 2025)</title>
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[Federal Register Volume 90, Number 124 (Tuesday, July 1, 2025)]
[Notices]
[Pages 28717-28721]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-12272]


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DEPARTMENT OF COMMERCE

Office of the Secretary

[Docket No. 250627-0115]
XRIN: 0605-XR011


Procedures for Considering Environmental Impacts

AGENCY: Office of the Secretary (OS), Department of Commerce (DOC).

ACTION: Notice of availability; request for comments.

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SUMMARY: The Department of Commerce (DOC or Department) is updating DOC 
Administrative Order 216-6, ``Implementing the National Environmental 
Policy Act,'' which outlines the Department's responsibilities for 
complying with the National Environmental Policy Act (NEPA) and 
identifies procedures specific to sub-components of DOC that implement 
NEPA. The updated Order and procedures promote collaboration and 
efficiencies in the implementation of NEPA and modernize the processes 
and procedures for environmental review. DOC is not soliciting comments 
on the updated Order or sub-component NEPA procedures. The National 
Oceanic and Atmospheric Administration (NOAA) is soliciting comments on 
its proposal to establish new, and amend its existing, categorical 
exclusions (CEs) in its agency NEPA implementing procedures.

DATES: All documents identified in this notice are effective July 1, 
2025. To ensure consideration, comments on NOAA's proposal to establish 
new, and amend its existing, CEs must be submitted by July 31, 2025.

ADDRESSES: Please submit your comments by only one of the following 
means, identifying your submission by

[[Page 28718]]

docket number. All electronic submissions must be made to <a href="http://www.regulations.gov">http://www.regulations.gov</a>.
    <bullet> Federal eRulemaking Portal: Go to <a href="http://www.regulations.gov">http://www.regulations.gov</a> and follow the online instructions for submitting 
comments.
    <bullet> Mail: NOAA NEPA Coordinator, 1315 East-West Highway, Room 
15877, Silver Spring, MD 20910.
    Instructions: All comment submissions must include the agency name, 
docket name, and docket number (NOAA-HQ-2025-0207). Note that all 
comments received will be posted without change to <a href="http://www.regulations.gov">www.regulations.gov</a>, 
including any personal information provided.

FOR FURTHER INFORMATION CONTACT: Peter Viola, Attorney Advisor, Office 
of the Assistant General Counsel for Transactions and Program 
Management, <a href="/cdn-cgi/l/email-protection#700006191f1c1130141f135e171f06"><span class="__cf_email__" data-cfemail="3242445b5d5e5372565d511c555d44">[email&#160;protected]</span></a>, (202) 482-4669.

SUPPLEMENTARY INFORMATION:

I. Background

    NEPA requires all Federal agencies to assess the environmental 
impact of their actions. 42 U.S.C. 4332(2)(C). The statute establishes 
a national environmental policy of the Federal government to use all 
practicable means and measures to foster and promote the general 
welfare, create and maintain conditions under which man and nature can 
exist in productive harmony, and fulfill the social, economic, and 
other requirements of present and future generations of Americans. 42 
U.S.C. 4331(a). NEPA Section 102(2) establishes the procedural 
requirements to carry out the policy stated in Section 101 of NEPA. It 
requires Federal agencies to consider the environmental effects of 
proposed actions in their decisionmaking and prepare detailed 
environmental statements on major Federal actions significantly 
affecting the quality of the human environment. 42 U.S.C. 4332(2)(C).
    The Fiscal Responsibility Act of 2023 (FRA) was signed into law on 
June 3, 2023. The FRA amended NEPA, including limiting the definition 
of ``major federal action'' to include an action that an agency 
determines is subject to substantial Federal control and 
responsibility, limiting the scope of an environmental impact statement 
(EIS) review to reasonably foreseeable environmental effects of the 
proposed agency action, and limiting the alternatives in an EIS to a 
reasonable range of alternatives that are technically and economically 
feasible. In addition, the FRA established page and time limits for 
environmental assessments (EAs) and EISs, outlined specific roles for 
lead agencies, and directed a lead agency to prescribe procedures to 
allow a project sponsor to prepare an EA or EIS under the supervision 
of the agency. Further, the FRA provided guidelines for the use of 
analysis from a prior programmatic environmental review document in a 
subsequent document for a specified time period, and a streamlined 
process for adopting another agency's categorical exclusions (CEs).
    CEQ previously issued regulations at 40 CFR parts 1500-1508 (CEQ 
regulations) implementing NEPA that were binding on Federal agencies. 
On February 25, 2025, CEQ issued an interim final rule to remove the 
existing CEQ regulations, in response to Executive Order (E.O.) 14154, 
``Unleashing American Energy.'' The Department has accordingly revised 
DAO 216-6 and bureau-level procedures in consultation with CEQ. The 
revisions to DAO 216-6 and DOC bureau-level procedures are effective 
immediately. As part of revising its NEPA procedures, NOAA has made 
changes to its CEs and is requesting public comment on those changes. 
CEs are categories of actions that an agency has determined normally do 
not have a significant effect on the human environment, individually or 
in the aggregate. CEs are a form of review that agencies use to comply 
with NEPA for proposed actions that normally have no or minimal 
environmental effects.

II. Revision of DOC Bureau-Level NEPA Procedures

    DAO 216-6 has been revised to identify the bureaus within the 
Department that undertake NEPA reviews and provide general direction 
regarding complying with the statute. The Department's bureaus that 
undertake NEPA reviews include NOAA, the National Institute of 
Standards and Technology, the National Telecommunications and 
Information Administration, the Economic Development Administration, 
and the First Responder Network Authority. DAO 216-6 provides links to 
the NEPA procedures for each of these bureaus, thus providing a single 
source for applicants or other individuals seeking information on 
bureau-level NEPA procedures. The revised DAO 216-6 and bureau-level 
procedures update terminology for consistency with modern NEPA 
practice, including the definition of ``major Federal action'', and 
remove references to the rescinded CEQ regulations; allow reliance on 
previously prepared EISs, EAs, and CEs; and set forth procedures for 
using applicant-prepared and programmatic environmental documents.

III. Proposed Revisions to NOAA Categorical Exclusions; Request for 
Comments

    In 2017, NOAA finalized its most recent revision to its NEPA 
procedures, including a wholesale overhaul of NOAA's CEs, covering 
categories of actions that normally do not have a significant effect on 
the human environment, individually or in the aggregate, and therefore 
do not require preparation of an EA or EIS. 42 U.S.C. 4336(b)(2), 
4336c, 4336e(1); 82 FR 4306. As part of the review of its agency NEPA 
procedures, NOAA has also reviewed and is proposing revisions to its 
categorical exclusions. This proposal is based on NOAA's experience 
implementing these CEs, on a review of NOAA's operational activities, 
based on input from the NOAA NEPA Working Group, legal and mission 
changes, and in order to prioritize efficient environmental review in 
tandem with NOAA's revised NEPA procedures.
    This section lists each proposed revision to NOAA's CEs and 
summarizes NOAA's rationale for each proposed revision. For a detailed 
discussion of and substantiation for each proposed revision to NOAA's 
CEs, please refer to the substantiation record available at 
<a href="http://www.regulations.gov">www.regulations.gov</a> and <a href="http://www.noaa.gov/nepa">www.noaa.gov/nepa</a>.

Proposed New Categorical Exclusions

B13: Licensing of Private Remote Sensing Space Systems
    NOAA is proposing a new CE to cover remote sensing licensing 
actions in response to regulatory and program changes under the Land 
Remote Sensing Policy Act (LRSPA), 51 U.S.C. 60101-60162, and its 
implementing regulations at 15 CFR part 960 following the update to 
NOAA's NEPA procedures in 2017. The proposed new CE would cover the 
issuance of licenses under the LRSPA by the Commercial Remote Sensing 
Regulatory Affairs (CRSRA) division of NOAA's Office of Space Commerce 
for private entities to operate space-based private remote sensing 
space systems. The CE will also cover associated actions related to the 
license such as the imposition of license conditions, shutter control 
directives issued in the interests of national security; the 
modification of such licenses, and disposal of the system ``in a manner 
satisfactory to the President.''
    Proposed CE text: ``B13: Issuance of licenses, conditions, license 
modifications, and associated actions under the Land Remote Sensing 
Policy

[[Page 28719]]

Act, 51 U.S.C. 60101-60162, for the operation of private remote sensing 
space system activities.''
E5: Shellfish Outplanting
    This proposed CE will cover the limited collection of shellfish 
from healthy, abundant wild populations using minimally invasive 
procedures and resulting in collection of few animals relative to the 
overall wild population. The farms and lease sites covered by proposed 
CE are those that employ recommended protocols that prevent the 
introduction of disease, chemicals, toxins, and non-native species, 
safeguard genetic integrity of native populations, and conduct their 
operations in compliance with established Federal and state regulatory 
guidelines and best management practices. The CE will cover small-
scale, limited research that does not involve the introduction or use 
of new or modified gear, use of new or non-approved chemical compounds 
or chemicals, introduction of a species not previously present within 
the waterbody, an increase in the operational footprint of an existing 
farm or lease site, or the creation of a new commercial aquaculture 
farm or research lease site.
    Proposed CE text: ``E5: Research involving the limited collection 
and placement of native, naturalized, or shellfish species already 
found in the watershed (``outplanting''). This CE covers a limited 
collection of shellfish from healthy, abundant wild populations using 
minimally invasive procedures and resulting in collection of few 
animals relative to the overall wild population. This CE covers 
outplanting on existing commercial aquaculture farms or aquaculture 
research lease sites or in an established Floating Upweller System 
(FLUPSY) for experimental purposes. The farms and lease sites covered 
by this CE are those that employ recommended protocols that prevent the 
introduction of disease, chemicals, toxins, and non-native species, 
safeguard genetic integrity of native populations, and conduct their 
operations in compliance with established Federal and state regulatory 
guidelines and best management practices. This CE covers small-scale, 
limited research that does not involve the introduction or use of new 
or modified gear, use of new or non-approved chemical compounds or 
chemicals, a species not previously present within the waterbody, an 
increase in the operational footprint of an existing farm or lease 
site, or the creation of a new commercial aquaculture farm or research 
lease site.''
F8: Release Response and Cleanup
    NOAA is proposing to add a new CE to cover environmental 
assessment, response, and cleanup for real property management purposes 
at sites and facilities that NOAA is responsible for managing. This CE 
will ensure increased effective response and management across NOAA 
properties while bringing NOAA's program into alignment with similar 
management regimes at sister agencies.
    Proposed CE text: ``F8: Activities related to release response and 
cleanup from releases for which NOAA is responsible. This includes, but 
is not limited to, release response activities, site characterization 
studies, and environmental monitoring (including sampling, analytical 
testing, waste disposal, siting, construction, operation, surveying, as 
well as installation and decommissioning of characterization and 
monitoring devices).''
G10, G11, & G12: Aircraft Operations
    NOAA's Office of Marine and Aviation Operations (OMAO) manages and 
operates NOAA's fleet of fifteen research and survey ships and ten 
specialized environmental data-collecting aircraft. NOAA aircraft 
operate throughout the world providing a wide range of capabilities 
including hurricane reconnaissance and research, marine mammal and 
fisheries assessment, and coastal mapping. NOAA aircraft carry 
scientists and specialized instrument packages to conduct research for 
NOAA's missions.
    These proposed CEs incorporate and adopt similar language and 
parameters established by other agencies that operate and maintain 
aircraft fleets, such as the U.S. Air Force and U.S. Navy. NOAA is 
proposing these CEs in order to ensure NEPA coverage for routine use of 
aircraft in NOAA's missions. NOAA's existing CEs are limited to the use 
of systems to collect data and the repositioning of assets, not fully 
covering the broad scope of NOAA's aviation missions. These CEs fill 
this gap by extending CE coverage to OMAO's training operations, 
special use airspace requests, airfield procedures, and routine use of 
aircraft for both operational and support purposes. In addition to 
bringing NOAA's CE use into alignment with other operational agencies, 
these CEs will help ensure mission readiness across NOAA's aircraft 
fleet.
    Proposed CE texts: ``G10: Aircraft operation trainings conducted on 
or over nonmilitary land or water areas, where such training is 
consistent with the type and tempo of existing non-military airspace, 
land and water use.''
    ``G11: Formal requests to the Federal Aviation Administration, or 
host-nation equivalent agency, to establish or modify special use 
airspace.''
    ``G12: Adopting airfield approach, departure, and en route 
procedures that are less than 3,000 feet above ground level and that 
also do not route air traffic over noise-sensitive areas, including 
residential neighborhoods or cultural, historical, and outdoor 
recreational areas.''

Proposed Technical and Editorial Changes

    NOAA is proposing technical and editorial corrections to the 
following twenty-two CEs. NOAA has determined these proposed changes do 
not substantively affect the scope or change the meaning of the CE. 
NOAA is making these revisions to correct grammatical errors, eliminate 
duplicative text, provide clarification for practitioners, ensure 
consistency, update examples, and use plain language.
    The revised text of these CEs is as follows:
    ``A1: A fishery management action, including those that change 
regulations, which does not result in a substantial change in any of 
the following: fishing location, timing, effort, authorized gear types, 
or harvest levels.
    A2: Preparation of a recovery plan pursuant to the Endangered 
Species Act Sec.  4(f)(1), 16 U.S.C. 1533(f)(1). Such plans are 
advisory documents that provide consultative and technical assistance 
in recovery planning and do not implement site-specific or species-
specific management actions. However, implementation of specific tasks 
identified in a recovery plan may require additional NEPA analysis 
depending on the nature of the action.
    A3: Temporary fishery closures or extensions of closures under the 
Magnuson-Stevens Fishery Conservation and Management Act, Sec.  
305(c)(3)(C), 16 U.S.C. 1855(c)(3)(C), to ensure public health and 
safety.
    A4: Minor updates to existing national marine sanctuary management 
plans. This CE does not apply to sanctuary designations, expansions, 
changes in terms of designation, or new sanctuary management plans.
    A6: Review and approval of changes to state coastal management 
programs under the Coastal Zone Management Act Sec.  306(e), 16 U.S.C. 
1455(e), and NOAA's regulations at 15 CFR pt. 923.
    B1: Issuance of permits or permit modifications under Endangered 
Species Act (ESA) Sec.  10(a)(1)(A), 16 U.S.C. 1539(a)(1)(A), for take, 
import, or

[[Page 28720]]

export of endangered species for scientific purposes or to enhance the 
propagation or survival of the affected species, or in accordance with 
the requirements of an ESA Section 4(d) regulation for threatened 
species.
    B2: Issuance of permits or permit amendments under the Marine 
Mammal Protection Act Sec.  104, 16 U.S.C. 1374, for take or import of 
marine mammals for scientific research, enhancement, commercial or 
educational photography or public display purposes; and issuance of 
Letters of Confirmation under the General Authorization for scientific 
research involving only Level B harassment.
    B3: Issuance of, and amendments to, ``low effect'' Incidental Take 
Permits and their supporting ``low effect'' Habitat Conservation Plans 
under the Endangered Species Act Sec.  10(a)(1)(B), 16 U.S.C. 
1539(a)(1)(B).
    B4: Issuance of incidental harassment authorizations under the 
Marine Mammal Protection Act Sec.  101(a)(5)(A), (D), 16 U.S.C. 
1371(a)(5)(A), (D), for the incidental, but not intentional, take by 
harassment of marine mammals during specified activities and for which 
no serious injury or mortality is anticipated.
    B5: Issuance of, or amendments to, general permits for activities 
that are included in the established permit categories at 15 CFR 
922.30-922.37, that meet the regulatory review criteria at 15 CFR 
922.30-922.37, and any applicable site-specific regulations.
    B6: Issuance of, or amendments to, special use permits for 
activities in a national marine sanctuary that are necessary to 
establish conditions of access to and use of any sanctuary resource or 
promote public use and understanding of a sanctuary resource and must 
be conducted in a manner that does not destroy, cause the loss of, or 
injure sanctuary resources in accordance with the National Marine 
Sanctuaries Act Sec.  310, 16 U.S.C. 1441.
    B7: Issuance of, or amendments to, authorizations for activities 
allowed by a valid federal, regional, state, local or tribal government 
approval (e.g., leases, permits, and licenses) issued after the 
effective date of designation or expansion, so long as such 
authorizations are based upon a consideration of the regulatory review 
criteria at 15 CFR 922.30-922.37.
    B8, Issuance of, or amendments to, certifications for pre-existing 
activities authorized by a valid federal, regional, state, local, or 
tribal government approval (e.g., leases, permits, and licenses) or 
rights of subsistence use or access in existence on the effective date 
of the final regulations for a designation or revised terms of 
designation of any national marine sanctuary where the Office of 
National Marine Sanctuaries issues terms and conditions that are either 
ministerial or prescribe avoidance, minimization, or mitigation 
measures.
    B9: Issuance of, or amendments to Papah[amacr]naumoku[amacr]kea 
Marine National Monument (as originally established by Proclamation No. 
8031, 71 FR 36,443 (June 26, 2006) and named 
Papah[amacr]naumoku[amacr]kea by Proclamation No. 8112, 72 FR 10031 
(March 6, 2007)) permits for activities that are included in 
established permit categories (50 CFR pt. 404) and that meet the 
regulatory review criteria (50 CFR 404.11), that limit any potential 
impacts so that the proposed activity will be conducted in a manner 
compatible with the monument's primary objective of resource 
protection.
    B10: Issuance of, or amendments to, Papah[amacr]naumoku[amacr]kea 
Marine National Monument special ocean use permits for activities or 
use of the monument that are engaged in to generate revenue or profits 
for one or more of the persons associated with the activity or use, and 
do not destroy, cause the loss of, or injure monument resources.
    B11: Issuance of, or amendments to permits or authorizations for 
activities that are conducted within Marine National Monuments other 
than Papah[amacr]naumoku[amacr]kea that are limited in scope so that 
the potential impacts of the proposed activities will be conducted in a 
manner compatible with a monument's primary objective of resource 
protection, and do not destroy, cause the loss of, or injure monument 
resources.
    B12: Issuance of Exempted Fishing Permits, Scientific Research 
Permits, and other permits for research that may impact species 
regulated under the authority of the Magnuson-Stevens Fishery 
Conservation and Management Act, 16 U.S.C. 1801-1884, and the Atlantic 
Tunas Convention Act, 16 U.S.C. 971-971k. This CE is limited to permits 
that authorize activities that are limited in size, magnitude, or 
duration.
    C1: Habitat restoration actions, provided that such action: (1) 
Transplants only organisms currently or formerly present at the site or 
in its immediate vicinity (if transplant is a component of the action); 
(2) Does not require substantial placement of fill or dredging; (3) 
Does not involve any removal of debris, excavation, or conditioning of 
soils unless such removal of debris, excavation, or conditioning of 
soils is geographically limited to the impact area such that site 
conditions will not impede or negatively alter natural processes, is in 
compliance with all permit and disposal requirements, and will not 
impact aquifers or recharge areas; and (4) Does not involve an added 
risk of human or environmental exposure to toxic or hazardous 
substances, pathogens, or radioactive materials.
    Note on the application of C1: If applicable, limitations and 
mitigation measures identified in the NOAA Restoration Center 
Programmatic Environmental Impact Statement for Habitat Restoration 
Actions must be followed. This CE includes, but is not limited to, 
response or restoration actions under the Comprehensive Environmental 
Response, Compensation, and Liability Act (CERCLA), 42 U.S.C. 9601-
9628, the Oil Pollution Act (OPA), 33 U.S.C. 2701-2761, or the National 
Marine Sanctuaries Act (NMSA), 16 U.S.C. 1431-1445a, if such actions 
help to restore an ecosystem, habitat, biotic community, or population 
of living resources to a determinable pre-impact condition prior to the 
incident leading to the response or restoration. The decision maker 
should consider the scope and scale of response and restoration actions 
proposed under CERCLA, OPA, or NMSA, which may preclude the use of this 
CE.
    D2: Provision of a grant, a contract or other financial assistance 
to a State, Fishery Management Council, or Marine Fisheries Commission 
under the Magnuson-Stevens Fishery Conservation and Management Act 
Sec.  402(d), 16 U.S.C. 1881a(d).
    E6: Research that involves the development and testing of new and 
modified fishing gear and technology in order to reduce adverse effects 
from fishing gear on non-target species, and is limited in size, 
magnitude, or duration.
    G2: Routine movement of mobile assets, such as vessels and 
aircraft, for homeport reassignments or repair/overhaul, where no new 
support facilities are required.
    G5: Enforcement operations conducted under statutory mandate. This 
does not include bringing judicial or administrative civil or criminal 
enforcement actions which are outside the scope of NEPA.''

Proposed Substantive Changes

    NOAA's review of its CEs determined that certain existing CEs would 
benefit from revisions that clarified the scope and applicability of 
the CE. Internal discussions also resulted in many instances in the 
addition or revision of examples provided for the CEs for the benefit 
of NOAA NEPA practitioners.

[[Page 28721]]

This section explains the substantive revisions NOAA made to its 
proposed CEs and the rationale for those revisions.
A5: Updates to National Estuarine Research Reserve Actions
    NOAA is proposing to amend A5 to allow for National Estuarine 
Research Reserve (NERR) boundary changes so long as certain conditions 
are met. Additionally, the CE is limited in that it does not apply to 
new NERR management plans, the addition of a new component to the NERR, 
or to the execution of any specific action subsequently funded to 
support the updated NERR management plan. The proposed changes and 
revisions do not result in a substantial change in scope or 
applicability from the listed 2017 CEs.
    The revised text is as follows: ``A4: Updates to existing National 
Estuarine Research Reserve (NERR) management plans and boundary 
changes, as long as these changes do not significantly change allowable 
uses, uses requiring a permit, or restrictions on uses.This CE includes 
changes to the NERR boundary where the following conditions are met: 
(1) The boundary change meets site selection and feasibility criteria. 
15 CFR 921.11; (2) The proposed management of the properties is 
consistent with the NERRS regulations. 15 CFR 921.1, 921.13; and (3) 
The state has adequate state control over the parcels. 15 CFR 
921.30(a). This CE does not apply to management plans for newly 
designated NERRs, the addition of a new component to a multiple-site 
NERR, or to the execution of any specific action subsequently funded by 
NOAA to support the updated NERR management plan.''
E1* & E3
    NOAA is proposing to create a streamlined and combined E-series CE 
E3 that combines a portion of the 2017 E1 CE with the 2017 E3, E4, and 
E5 CEs in an effort to consolidate research-related activities 
together. This consolidation will increase certainty and efficiency in 
practice and align NOAA's NEPA procedures more closely to other 
agencies' NEPA procedures, which often only have a single research 
related CE. This change is not intended to change the scope of actions 
covered under the E-series CEs. The past several years implementing the 
2017 CEs has revealed practical inefficiencies and confusion around 
selecting the appropriate research-related CE--between E1, which 
largely focused on laboratory-based activities; E3, which largely 
focused on nondestructive data collection techniques; E4, which largely 
focused on the observation of living resources, without physical 
contact; and E5, which largely focused on physical interaction with 
living resources. It was not uncommon for a proposed action to involve 
activities that fell within the gambit of more than one of these 
research-related CEs. Because the activities under each of these CEs 
have already been determined by NOAA in its existing NEPA Procedures to 
not have individual or cumulative significant impacts on the human 
environment and the research activities considered are at times a 
single proposed action, NOAA determined it is appropriate to combine E1 
(in part), E3, E4, and E5 into a single research-related CE. The 
consolidation of E1 (in part), E3, E4, and E5 will rectify the 
unnecessary administrative burden present in the current NOAA NEPA 
Procedures and reduce uncertainty, increase efficiency, and ensure 
compliance with NEPA when applying CEs. Although this change is not 
intended to change the scope of actions covered under the 2017 E-series 
CEs, NOAA is proposing to clarify the bounds of the proposed revised E3 
by identifying two prerequisites for its use. Specifically, the 
activities must: (1) use scientifically accepted best management 
practices (BMPs) or peer-reviewed scientifically accepted methods that 
minimize impacts, as applicable, and (2) avoid locations or times that 
would normally result in long-term adverse ecosystem impacts. These 
changes, along with a new definition of ``long-term adverse ecosystem 
impacts'' and examples of best management practices in the 
substantiation record, are intended to elucidate the types of 
``methodologies and locations to ensure that there are no long-term 
adverse impacts to ecosystems'' that were considered in the 2017 
version of E5.
    The revised text is as follows: ``E1*: Computational and dry 
laboratory activities including data input and analysis; database and 
software development and maintenance; virtual simulations and modeling; 
and bench-scale fabrication, development, calibration, and testing of 
prototypes.''
    ``E3: Scientific research activities that involve: field 
observation, measurements, or surveys; collecting, analyzing, 
processing, or archiving samples or data; capturing, handling, marking, 
or tagging living specimens; or any combination thereof.
    This CE applies so long as the activities: (1) use scientifically 
accepted best management practices (BMPs) or peer-reviewed 
scientifically accepted methods that minimize impacts, as applicable, 
and (2) avoid locations or times that would normally result in long-
term adverse ecosystem impacts. Long-term adverse ecosystem impacts 
means an impact that persists after the project has concluded that 
alters or disrupts ecosystem functioning, such as modifying species 
behavioral patterns or altering habitat functions. The Administrative 
Record to this CE presents a nonexhaustive list of available resources 
on BMPs and peer-reviewed scientifically accepted methods that apply to 
many of the activities encompassed by this CE.''
E4: Aquaculture Research
    The proposed edits to the 2017 aquaculture research CE, E8, will 
reduce unnecessary administrative burden for aquaculture activities 
with no potential for significant impacts to the human environment, 
reduce uncertainty, increase efficiency, and ensure compliance with 
NEPA. This CE is limited to research activities conducted at land-based 
facilities and does not extend to operations of the facility that are 
independent of research activities. The scope of this CE does not 
extend to aquaculture farms or aquaculture research sites operating in 
marine or coastal waters.
    The revised text is as follows: ``E4: Biological, chemical, food 
production, ecological, or toxicological research conducted in an 
established, land-based mesocosm or aquaculture facility (e.g., 
recirculating aquaculture system, biofloc system, hatchery) that 
employs recommended protocols providing for containment and disposal of 
waste, chemicals, toxins, non-native species, etc., in compliance with 
established Federal and state regulatory guidelines, and best 
management practices.''
    NOAA requests comments from the public on its proposed revisions to 
existing CEs and new CEs. NOAA also invites comment on the 
substantiation record and supporting materials it has prepared to 
substantiate this proposal. The agency will consider input from the 
public and consult with CEQ for a conformity determination before 
finalizing its proposal.

    Dated: June 27, 2025.
David Langdon,
Deputy Director, Office of Policy and Strategic Planning, Department of 
Commerce.
[FR Doc. 2025-12272 Filed 6-30-25; 8:45 am]
BILLING CODE 3510-DT-P


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