Proposed Rule2026-04388

Clean Water Act Hazardous Substance Facility Response Plans: Compliance Date Delay and Changes To Reflect Administration Policy

Primary source

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Published
March 5, 2026

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA) is proposing to delay the compliance date for Facility Response Plan (FRP) requirements as well as to make language modifications to align with the Administration's climate change and environmental justice policies in Executive Order 14148 of January 20, 2025. These requirements are for onshore non-transportation-related facilities that could reasonably be expected to cause substantial harm to the environment from a CWA hazardous substance worst case discharge to navigable waters, adjoining shorelines, or the exclusive economic zone. This delay action is necessary to allow the Agency to consider implementation and compliance assistance tools that regulated parties may be able to take advantage of when complying with the new requirements. EPA notes that it cannot quantify the number, nature, and magnitude of covered discharges that may occur during the proposed rule delay period.

Full Text

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<title>Federal Register, Volume 91 Issue 43 (Thursday, March 5, 2026)</title>
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[Federal Register Volume 91, Number 43 (Thursday, March 5, 2026)]
[Proposed Rules]
[Pages 10787-10792]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-04388]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 118

[EPA-HQ-OLEM-2021-0585; FRL-7881.1-01-OLEM]
RIN 2050-AH38


Clean Water Act Hazardous Substance Facility Response Plans: 
Compliance Date Delay and Changes To Reflect Administration Policy

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
delay the compliance date for Facility Response Plan (FRP) requirements 
as well as to make language modifications to align with the 
Administration's climate change and environmental justice policies in 
Executive Order 14148 of January 20, 2025. These requirements are for 
onshore non-transportation-related facilities that could reasonably be 
expected to cause substantial harm to the environment from a CWA 
hazardous substance worst case discharge to navigable waters, adjoining 
shorelines, or the exclusive economic zone. This delay action is 
necessary to allow the Agency to consider implementation and compliance 
assistance tools that regulated parties may be able to take advantage 
of when complying with the new requirements. EPA notes that it cannot 
quantify the number, nature, and magnitude of covered discharges that 
may occur during the proposed rule delay period.

DATES: Comments must be received on or before April 6, 2026.

ADDRESSES: You may send comments, identified by Docket ID No. EPA-HQ-
OLEM-2021-0585, by any of the following methods:
    <bullet> Federal eRulemaking Portal: <a href="https://www.regulations.gov/">https://www.regulations.gov/</a> 
(our preferred method). Follow the online instructions for submitting 
comments. A plain language summary of the proposed rule is also 
available at this address.
    <bullet> Mail: U.S. Environmental Protection Agency, EPA Docket 
Center, EPA-HQ-OLEM-2021-0585 Docket, Mail Code 28221T, 1200 
Pennsylvania Avenue NW, Washington, DC 20460.
    <bullet> Hand Delivery or Courier: EPA Docket Center, WJC West 
Building, Room 3334, 1301 Constitution Avenue NW, Washington, DC 20004. 
The Docket Center's hours of operations are 8:30 a.m. to 4:30 p.m., 
Monday through Friday (except Federal holidays).
    Instructions: All submissions received must include the Docket ID 
No. for this rulemaking. Comments received may be posted without change 
to <a href="https://www.regulations.gov/">https://www.regulations.gov/</a>, including any personal information 
provided. For detailed instructions on sending comments and additional 
information on the rulemaking process, see the ``Public Participation'' 
heading of the SUPPLEMENTARY INFORMATION section of this document.

FOR FURTHER INFORMATION CONTACT: Rebecca Broussard, Office of Land and 
Emergency Management, Mail Code 5104A, Environmental Protection Agency, 
1200 Pennsylvania Avenue NW, Washington, DC 20460; telephone number: 
(202) 564-6706; email address: <a href="/cdn-cgi/l/email-protection#1371617c6660607261773d61767176707072537663723d747c65"><span class="__cf_email__" data-cfemail="b3d1c1dcc6c0c0d2c1d79dc1d6d1d6d0d0d2f3d6c3d29dd4dcc5">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION:

I. Public Participation

A. Written Comments

    Submit your comments, identified by Docket ID No. EPA-HQ-OLEM-2021-
0585 at <a href="https://www.regulations.gov">https://www.regulations.gov</a> (our preferred method), or the 
other methods identified in the ADDRESSES section. Once submitted, 
comments cannot be edited or removed from the docket. The EPA may 
publish any comment received to its public docket. Do not submit to 
EPA's docket at <a href="https://www.regulations.gov">https://www.regulations.gov</a> any

[[Page 10788]]

information you consider to be Confidential Business Information (CBI), 
Proprietary Business Information (PBI), or other information whose 
disclosure is restricted by statute. Multimedia submissions (audio, 
video, etc.) must be accompanied by a written comment. The written 
comment is considered the official comment and should include 
discussion of all points you wish to make. The EPA will generally not 
consider comments or comment contents located outside of the primary 
submission (i.e., on the web, cloud, or other file sharing system). 
Please visit <a href="https://www.epa.gov/dockets/commenting-epa-dockets">https://www.epa.gov/dockets/commenting-epa-dockets</a> for 
additional submission methods; the full EPA public comment policy; 
information about CBI, PBI, or multimedia submissions; and general 
guidance on making effective comments.

II. General Information

    On March 28, 2024, EPA published a final rule requiring onshore 
non-transportation-related facilities to develop Facility Response 
Plans (FRPs) for responding to a worst case discharge of CWA hazardous 
substances, or a substantial threat of such a discharge, and submit 
them to EPA. A worst case discharge is defined as the largest 
foreseeable discharge in adverse weather conditions, including a 
discharge resulting from fire or explosion. The FRP requirements apply 
to onshore non-transportation-related facilities that could reasonably 
be expected to cause substantial harm to the environment, based on 
their location. The date for plan preparation and submission is 
currently June 1, 2027.
    This action proposes a three-year delay of the compliance date by 
which a regulated facility is required to prepare and submit their CWA 
hazardous substance FRP, to June 1, 2030. The proposal also includes 
language modifications to reflect the Administration's policies, 
pursuant to the January 20, 2025, Executive Order 14148--Initial 
Rescissions of Harmful Executive Orders and Actions, and specifically, 
the rescission of Executive Order 13990--Protecting Public Health and 
the Environment and Restoring Science to Tackle the Climate Crisis and 
of Executive Order 14096--Revitalizing Our Nation's Commitment to 
Environmental Justice for All.

A. Does this action apply to me?

    A list of NAICS codes at the three-digit level that could be 
affected by requirements established under CWA section 311(j)(5) is 
provided in table 1.

       Table 1--Sectors Potentially Affected by the Proposed Rule
------------------------------------------------------------------------
            NAICS                          NAICS description
------------------------------------------------------------------------
111..........................  Crop Production.
112..........................  Animal Production and Aquaculture.
115..........................  Support Activities for Agriculture and
                                Forestry.
211..........................  Oil and Gas Extraction.
212..........................  Mining (except Oil and Gas).
213..........................  Support Activities for Mining.
221..........................  Utilities.
236..........................  Construction of Buildings.
237..........................  Heavy and Civil Engineering Construction.
238..........................  Specialty Trade Contractors.
311..........................  Food Manufacturing.
312..........................  Beverage and Tobacco Product
                                Manufacturing.
313..........................  Textile Mills.
314..........................  Textile Product Mills.
321..........................  Wood Product Manufacturing.
322..........................  Paper Manufacturing.
323..........................  Printing and Related Support Activities.
324..........................  Petroleum and Coal Products
                                Manufacturing.
325..........................  Chemical Manufacturing.
326..........................  Plastics and Rubber Products
                                Manufacturing.
327..........................  Nonmetallic Mineral Product
                                Manufacturing.
331..........................  Primary Metal Manufacturing.
332..........................  Fabricated Metal Product Manufacturing.
333..........................  Machinery Manufacturing.
334..........................  Computer and Electronic Product
                                Manufacturing.
335..........................  Electrical Equipment, Appliance, and
                                Component Manufacturing.
336..........................  Transportation Equipment Manufacturing.
339..........................  Miscellaneous Manufacturing.
423..........................  Merchant Wholesalers, Durable Goods.
424..........................  Merchant Wholesalers, Nondurable Goods.
441..........................  Motor Vehicle and Parts Dealers.
444..........................  Building Material and Garden Equipment
                                and Supplies Dealers.
447..........................  Gasoline Stations.
453..........................  Miscellaneous Store Retailers.
481..........................  Air Transportation.
486..........................  Rail Transportation.
488..........................  Support Activities for Transportation.
493..........................  Warehousing and Storage.
511..........................  Publishing Industries (except Internet).
518..........................  Data Processing, Hosting, and Related
                                Services.
522..........................  Credit Intermediation and Related
                                Activities.
531..........................  Real Estate.
541..........................  Professional, Scientific, and Technical
                                Services.
561..........................  Administrative and Support Services.
562..........................  Waste Management and Remediation
                                Services.
611..........................  Educational Services.

[[Page 10789]]

 
622..........................  Hospitals.
624..........................  Social Assistance.
712..........................  Museums, Historical Sites, and Similar
                                Institutions.
713..........................  Amusement, Gambling, and Recreation
                                Industries.
811..........................  Repair and Maintenance.
812..........................  Personal and Laundry Services.
921..........................  Executive, Legislative, and Other General
                                Government Support.
924..........................  Administration of Environmental Quality
                                Programs.
926..........................  Administration of Economic Programs.
928..........................  National Security and International
                                Affairs.
------------------------------------------------------------------------

    This table is not intended to be exhaustive, but rather provides a 
guide for readers regarding affected entities potentially regulated by 
this action. This table includes the types of entities that EPA is 
aware could potentially be regulated by this action. Other types of 
entities not included in the table could also be regulated. If you have 
questions regarding the applicability of this action to a particular 
entity, consult the person listed in the FOR FURTHER INFORMATION 
CONTACT section.

B. What action is the Agency taking?

    EPA is proposing to delay the compliance date for regulated 
facilities to meet the FRP requirements for worst case discharges of 
CWA hazardous substances. The requirements target onshore non-
transportation-related facilities that, because of their location, 
could reasonably be expected to cause substantial harm to the 
environment by discharging into or on navigable waters, adjoining 
shorelines, or the exclusive economic zone.
    Additionally, the Agency is proposing certain language 
modifications to reflect the Administration's climate change and 
environmental justice policies.

C. What is the Agency's authority for taking this action?

    This proposed rule is authorized by section 311(j)(5) and 501(a) of 
the CWA, (33 U.S.C. 1321(j)(5), 1361(a)).

D. What are the costs and benefits of this action?

    EPA has determined that the proposed delay of the compliance date 
and the proposed language modifications to align with the 
Administration's climate change and environmental justice policies 
would have a deregulatory impact for affected facilities, State and 
local entities, or the Federal government with cost savings resulting 
from the delayed compliance date relative to the baseline. The total 
annualized baseline costs of EPA's 2024 final rule are $131.46 million 
at 7% and $163.09 million at 3% discount rates, respectively, expressed 
in 2022 dollars.\1\ To calculate the cost savings for this proposed 
rule, EPA estimates total costs for the CWA hazardous substances FRP 
program under the proposed rule, for facilities and the Agency, based 
on delaying the 2024 baseline costs by three years. EPA then calculates 
the incremental cost savings of the proposed rule as the difference 
between FRP program costs in the baseline and the proposed rule 
scenario. For each set of costs EPA calculates the present value and 
annualized value using 7 percent and 3 percent discount rates 
consistent with OMB Circular A-4 and EPA's Guidelines for Preparing 
Economic Analysis. Total annualized FRP program costs with the three-
year delay in place are $106.98 million using a 7 percent discount rate 
and $146.18 million using a 3 percent discount rate, expressed in 2022 
dollars for consistency with the 2024 final rule. The present value of 
total cost savings due to the rule is estimated to be $347.7 million 
using a 7 percent discount rate and $543.0 million using a 3 percent 
discount rate, expressed in 2022 dollars. Total annualized cost savings 
due to the proposed rule are $24.48 million using a 7 percent discount 
rate and $18.21 million using a 3 percent discount rate, expressed in 
2022 dollars for consistency with the 2024 final rule. Expressed in 
2024 dollars, annualized cost savings are $25.97 million and $19.33 
million using those respective discount rates. EPA's 2024 final rule 
assessed benefits of the CWA hazardous substance FRP program 
qualitatively, and therefore, there is no quantifiable effect of this 
proposed rule on benefits. Qualitatively, the costs of this proposed 
rule comprise the foregone benefits associated with extending the 
compliance date of the 2024 rule by three years.
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    \1\ To achieve consistency with the infinite time horizon 
requirement set forth in Executive Order 14192, EPA estimated 
baseline compliance costs through the year 2100, which EPA believes 
is a sufficient proxy of this concept, capturing the long-term, 
steady-state effects of the 2024 final rule. The same time horizon 
through the year 2100 was also used for calculating programs costs 
under the proposed delay.
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III. Background

    The CWA section 311(j)(5)(A)(i) states, ``[t]he President shall 
issue regulations which require an owner or operator of a tank vessel 
or facility . . . to prepare and submit to the President a plan for 
responding, to the maximum extent practicable, to a worst case 
discharge, and to a substantial threat of such a discharge, of oil or a 
hazardous substance.'' The EPA Administrator was delegated authority 
under E.O. 12777 of October 18, 1991, Implementation of section 311 of 
the Federal Water Pollution Control Act of October 18, 1972, as 
amended, and the Oil Pollution Act of 1990 (56 FR 54757), for onshore 
non-transportation related facilities under this statutory provision. 
The EPA Administrator also has authority under CWA section 501 to 
prescribe such regulations as are necessary to carry out provisions of 
the Act.
    On March 28, 2022, EPA proposed the CWA Hazardous Substance Worst 
Case Discharge Planning Regulations (87 FR 17890); on March 28, 2024, 
EPA issued final FRP requirements for worst case discharges of CWA 
hazardous substances (89 FR 21924). The requirements are for onshore 
non-transportation-related facilities that could reasonably be expected 
to cause substantial harm to the environment by discharging a CWA 
hazardous substance into or on the navigable waters, adjoining 
shorelines, or exclusive economic zone. The date for plan submission is 
currently June 1, 2027.

IV. Proposal To Delay the Compliance Date and Make Language 
Modifications To Align With the Administration's Climate Change and 
Environmental Justice Policies

    For all the provisions detailed in this section and in this action, 
the EPA intends these provisions to be severable. In the event that any 
individual provision or part of the rule is

[[Page 10790]]

invalidated, EPA intends that this would not render the entire rule 
invalid, and that any individual provisions that can continue to 
operate will be left in place. The rule contains a few discrete 
provisions that operate independent of each other.

A. Delay the Compliance Date

    This proposed rule would delay by three years the compliance date 
for the CWA hazardous substance FRP requirements, to June 1, 2030. This 
proposed delay action would allow the Agency to consider implementation 
and compliance assistance tools that regulated parties may be able to 
take advantage of when complying with the new requirements. 
Specifically, the Agency proposes to delay the compliance dates in 40 
CFR 118.4 (a) for onshore non-transportation related facilities 
(hereafter, covered facilities or facility) as follows:
    <bullet> Covered facilities meeting the applicable criteria in 40 
CFR 118.3 (a) and (b) but not (c) that are in operation on March 30, 
2030, must submit the Substantial Harm Certification Form by June 1, 
2030, while covered facilities meeting the applicable criteria in 40 
CFR 118.3 (a) and (b) after March 30, 2030, have 60 days to submit 
their form.
    <bullet> Initially regulated covered facilities (covered facilities 
in operation on November 30, 2029, and that meet the criteria in 40 CFR 
118.3 or are notified by a Regional Administrator (RA) as in Sec.  
118.5) shall prepare and submit an FRP by June 1, 2030.
    <bullet> Newly regulated covered facilities (covered facilities 
that meet the criteria in 40 CFR 118.3 or are notified by an RA as in 
Sec.  118.5 after November 30, 2029) shall prepare and submit an FRP 
within six months of meeting the criteria.
    <bullet> Newly constructed covered facilities (covered facilities 
starting operations after June 1, 2030) shall prepare and submit an FRP 
and Substantial Harm Certification Form prior to the start of 
operations and including a 60-day start up period adjustment phase.
    <bullet> Covered facilities regulated as a result of a planned 
event or change shall prepare and submit an FRP and Substantial Harm 
Certification Form prior to the start of operations and including a 60-
day start up period adjustment phase, but no sooner than June 1, 2030.
    <bullet> Covered facilities regulated as a result of an unplanned 
event or change shall prepare and submit an FRP and Substantial Harm 
Certification Form within six months of the unplanned event or change, 
but no sooner than June 1, 2030.
    EPA recognized in the 2024 final rule the complexity of 
implementing this new program. For example, there are many variables to 
consider in determining appropriate endpoints for all CWA hazardous 
substances present in a facility above the threshold. CWA hazardous 
substances and mixtures can be present onsite in myriad types of 
containers and configurations. Modeling worst case discharge scenarios 
and making substantial harm calculations will be needed to determine 
not only applicability but also to inform the development of the FRPs. 
In the final 2024 rule, EPA also signaled its intent to provide tools 
and compliance assistance to help the regulated community comply with 
these new requirements. While EPA considered this need when 
establishing the compliance date in the final rule, the proposed delay 
in this action is necessary to fully assess and consider the range of 
compliance assistance tools that may be needed to best support 
implementation of the new requirements. The Agency proposal to extend 
the compliance date by three years is based on timeframe expectations 
for the Agency to consider implementation and compliance assistance 
tools and approaches that would best support the regulated community. 
Facility owners and operators are also expected to benefit from added 
time to consider any new implementation and compliance assistance tools 
the Agency may offer. Ultimately, the Agency expects the proposed delay 
in the compliance date to both promote compliance and ensure well-
developed FRPs.
    The Agency is soliciting comments on the proposed compliance date 
delay, and specifically, on whether compliance with the current rule 
may take longer than the two years now allowed by the current date of 
June 1, 2027. If so, comments should include supporting rationale for 
why compliance would take longer than two years, referencing for 
example expected activities needed for regulated facilities to comply 
with the new requirements. Additionally, EPA seeks comment on what 
activities industry has already undertaken to implement the 2024 rule. 
The Agency is also seeking comments on whether the proposed delay 
timeframe is reasonable and whether a longer or shorter timeframe may 
be more appropriate and/or feasible. Comments should include a 
supporting rationale and supporting data, if any, for the Agency to 
consider.

B. Modifications To Align With Administration Policies and Strengthen 
Community Protection

    Revisions to 40 CFR part 118 are necessary to reflect the 
Administration's policies, pursuant to the January 20, 2025 Executive 
Order (E.O.) 14148--Initial Rescissions of Harmful Executive Orders and 
Actions. E.O. 14148 specifically orders the rescission of E.O. 13990--
Protecting Public Health and the Environment and Restoring Science to 
Tackle the Climate Crisis and of E.O. 14096--Revitalizing Our Nation's 
Commitment to Environmental Justice for All. Thus, the Agency is 
proposing modified language that removes references to climate change 
and environmental justice from the CWA hazardous substance FRP 
requirements.
    An independent reason for this proposed action is that, upon 
reconsideration, EPA is concerned that undue focus on particular 
communities rather than on the risks posed to the community by any CWA 
hazardous substance release could lead to improper planning. Indeed, 
comprehensive substantial harm criteria should protect all communities. 
Similarly, disproportionate focus on climate-related hazards may result 
in uneven applicability determinations, which could skew planning away 
from a risk-based approach. This unintended consequence could lead to 
planning based upon highly unlikely events, rather than more common 
scenarios.
    In addition, in 40 CFR 118.5, Regional Administrators (RA) may 
determine that a facility could cause substantial harm to the 
environment based on a variety of potential impacts or effects, 
negating the need for specific language for specific types of 
populations. The criteria in 40 CFR 118.3 are designed to capture the 
bulk of those facilities that could reasonably be expected to cause 
substantial harm to the environment. However, because of the size and 
diversity of the types of facilities within the regulated community, 
EPA believes that there are facilities that will not meet the criteria 
in Sec.  118.3, but may, due to facility-specific or location-specific 
circumstances, pose sufficient risk to the environment to be designated 
as being able to cause substantial harm to the environment. 
Accordingly, EPA has included the ability of the RA to make a case-by-
case determination. The Agency recognizes that RAs possess unique 
knowledge of Region-specific considerations, and it is consistent with 
EPA's responsibilities under E.O. 12777 to designate facilities on a 
case-by-case basis that could reasonably be expected

[[Page 10791]]

to cause substantial harm to the environment.
    Specifically, the Agency proposes modifications as follows:
    <bullet> Remove the term ``climate change'' and the associated 
examples from the definition of ``adverse weather'' under 40 CFR 118.2.
    <bullet> Remove reference to ``climate change'' from the passive 
mitigation provision under 40 CFR 118.5(b)(7).
    <bullet> Remove ``Potential to adversely impact communities with 
environmental justice concerns'' provision under 40 CFR 118.5(b)(8), 
and amended to read ``potentially exposed or susceptible populations.''
    <bullet> Remove reference to ``climate change'' in adverse weather 
provision under 40 CFR 118.5(b)(9).
    <bullet> Remove ``impacts to communities with environmental justice 
concerns'' from the hazard evaluation provision under 118.11(b)(3)(i).
    <bullet> Remove ``impacts of climate change'' and associated 
examples from the hazard evaluation provision under 118.11(b)(3)(i) and 
replace with ``in adverse weather conditions.''
    E.O. 14148 section 2, Revocation of Orders and Actions, 
specifically lists for recission both E.O. 13990 (Protecting Public 
Health and the Environment and Restoring Science to Tackle the Climate 
Crisis) and E.O. 14096 (Revitalizing Our Nation's Commitment to 
Environmental Justice for All). E.O. 14148 section 3, Implementation, 
specifically directs the heads of each agency to take immediate action 
to effectuate the revocations described in section 2 of the order and 
end federal implementation of those mandates. These actions include the 
``review (of) all Federal Government actions taken pursuant to the 
orders, memoranda, and proclamations listed in section 2 of this order 
and take necessary steps to rescind, replace, or amend such actions as 
appropriate.'' The modified language EPA is proposing is consistent 
with E.O. 14148. The Agency seeks comment on these proposed 
modifications including on any significant reliance interests that may 
be implicated. Any alternative language, examples, or approaches 
presented should include a supporting rationale and supporting data, if 
any, for the Agency to consider.

V. Statutory and Executive Order Reviews

    Additional information about these statutes and executive orders 
can be found at <a href="https://www.epa.gov/laws-regulations/laws-and-executive-orders">https://www.epa.gov/laws-regulations/laws-and-executive-orders</a>.

A. Executive Order 12866: Regulatory Planning and Review and Executive 
Order 13563: Improving Regulation and Regulatory Review

    This action is a significant regulatory action that was submitted 
to the Office of Management and Budget (OMB) for review. Any changes 
made in response to OMB recommendations have been documented in the 
docket. The EPA prepared an economic analysis of the potential costs 
and benefits associated with this action. This analysis is available in 
the docket.

B. Executive Order 14192: Unleashing Prosperity Through Deregulation

    This action is expected to be an Executive Order 14192 deregulatory 
action. Details on the estimated cost savings of this proposed rule can 
be found in EPA's analysis of the potential costs and benefits 
associated with this action.

C. Paperwork Reduction Act (PRA)

    This action does not impose an information collection burden under 
the PRA. This proposed rule would only delay the compliance date of the 
Clean Water Act Hazardous Substance Facility Response Plan Regulation 
finalized on March 28, 2024 (see 89 FR 21924) and remove some 
administrative items; it does not propose any new information 
collection activities.

D. Regulatory Flexibility Act (RFA)

    I certify that this action will not have a significant economic 
impact on a substantial number of small entities under the RFA. In 
making this determination, the EPA concludes that the impact of concern 
for this rule is any significant adverse economic impact on small 
entities and that the agency is certifying that this rule will not have 
a significant economic impact on a substantial number of small entities 
because the rule has no net regulatory burden on the small entities 
subject to the rule. The proposed delay of the compliance date for the 
Clean Water Act Hazardous Substance Facility Response Plan Regulation 
finalized on March 24, 2024 would not impose a regulatory burden for 
small entities (see 89 FR 21924). This proposed rule would not impose a 
regulatory burden for small entities because it only proposes to delay 
the compliance date of the Clean Water Act Hazardous Substance Facility 
Response Plan Regulation finalized on March 24, 2024 (see 89 FR 21924). 
We have therefore concluded that this action will have no net 
regulatory burden for all directly regulated small entities.

E. Unfunded Mandates Reform Act

    This action does not contain any unfunded mandates as described in 
UMRA, 2 U.S.C. 1531-1538, and does not significantly or uniquely affect 
small governments. The action imposes no enforceable duty on any state, 
local or Tribal governments or the private sector.

F. Executive Order 13132: Federalism

    This action does not have federalism implications. It will not have 
substantial direct effects on the states, on the relationship between 
the national government and the states, or on the distribution of power 
and responsibilities among the various levels of government.

G. Executive Order 13175: Consultation and Coordination With Indian 
Tribal Governments

    This action does not have Tribal implications as specified in 
Executive Order 13175. This proposed rule would only delay the 
compliance date of the CWA Hazardous Substance Facility Response Plan 
regulation finalized on March 24, 2024 (see 89 FR 21924) and does not 
propose any new regulatory requirements. Thus, Executive Order 13175 
does not apply to this action.

H. Executive Order 13045: Protection of Children From Environmental 
Health Risks and Safety Risks

    EPA interprets Executive Order 13045 as applying only to those 
regulatory actions that concern environmental health or safety risks 
that EPA has reason to believe may disproportionately affect children, 
per the definition of ``covered regulatory action'' in section 2-202 of 
the Executive Order. Therefore, this action is not subject to Executive 
Order 13045 because it does not concern an environmental health risk or 
safety risk. Since this action does not concern human health, EPA's 
Policy on Children's Health also does not apply.

I. Executive Order 13211: Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution or Use

    This action is not a ``significant energy action'' because it is 
not likely to have a significant adverse effect on the supply, 
distribution or use of energy. The proposed rule will not cause 
reductions in the supply or production of oil, fuel, coal, or 
electricity; nor will it result in increased energy prices, increased 
cost of energy distribution, or an increased dependence on foreign 
supplies of energy.

[[Page 10792]]

J. National Technology Transfer and Advancement Act (NTTAA)

    This rulemaking does not involve technical standards.

List of Subjects in 40 CFR Part 118

    Environmental protection, Hazardous substances, Reporting and 
recordkeeping requirements, Water pollution control.

Lee Zeldin,
Administrator.

    For the reasons stated in the preamble, the Environmental 
Protection Agency proposes to amend 40 CFR part 118 as follows:

PART 118--CLEAN WATER ACT HAZARDOUS SUBSTANCES FACILITY RESPONSE 
PLANS

0
1. Revise the authority citation for part 118 to read as follows:

    Authority: 33 U.S.C. 1251 et seq.; Executive Order 11735, 
superseded by Executive Order 12777, 56 FR 54757; and Executive 
Order 14148, 90 FR 8237.

0
2. Amend Sec.  118.2 by revising the definition ``adverse weather'' to 
read as follows:


Sec.  118.2  Definitions.

* * * * *
    Adverse weather means weather conditions that make it difficult for 
response equipment and personnel to clean up or respond to discharged 
CWA hazardous substances, and that must be considered when identifying 
response systems and equipment in a response plan for the applicable 
operating environment.
* * * * *
0
3. Amend Sec.  118.4 by revising paragraphs (a)(1) through (5) to read 
as follows:


Sec.  118.4  General requirements.

    (a) * * *
    (1) Initially regulated facilities. The owner or operator of a non-
transportation related onshore facility in operation on November 30, 
2029, that satisfies the criteria in Sec.  118.3 shall prepare and 
submit a facility response plan that satisfies the requirements of this 
section and appendix A: Substantial Harm Certification Form to the 
Regional Administrator by June 1, 2030.
    (2) Newly regulated facilities. The owner or operator of a non-
transportation related onshore facility that did not satisfy the 
criteria in Sec.  118.3 on November 30, 2029, but satisfies the 
criteria in Sec.  118.3 after November 30, 2029 or that is notified by 
the Regional Administrator pursuant to Sec.  118.5 shall prepare and 
submit a facility response plan that satisfies the requirements of this 
section and appendix A: Substantial Harm Certification Form to the 
Regional Administrator within six months of meeting the criteria or 
notification.
    (3) Newly constructed facilities. For a newly constructed non-
transportation related onshore facility that commences operation after 
June 1, 2030, and is required to prepare and submit a facility response 
plan based on the criteria in Sec.  118.3, the owner or operator shall 
submit the facility response plan and appendix A: Substantial Harm 
Certification Form to the Regional Administrator prior to the start of 
operations. Adjustments to the facility response plan to reflect 
changes that occur during the start-up phase of operations must be 
submitted to the Regional Administrator after an operational trial 
period of 60 days.
    (4) Facilities regulated as a result of a planned event or change. 
For a non-transportation related onshore facility required to prepare 
and submit a facility response plan after June 1, 2030, as a result of 
a planned change in design, construction, operation, or maintenance so 
that the non-transportation related onshore facility now meets the 
criteria in Sec.  118.3 of this part, the owner or operator shall 
submit the facility response plan and appendix A: Substantial Harm 
Certification Form to the Regional Administrator before the portion of 
the non-transportation related onshore facility undergoing the planned 
change commences operations. Adjustments to the facility response plan 
to reflect changes that occur during the start-up phase of operations 
must be submitted to the Regional Administrator after an operational 
trial period of 60 days.
    (5) Facilities regulated as a result of an unplanned event or 
change. For a non-transportation related onshore facility required to 
prepare and submit a facility response plan after June 1, 2030, as a 
result of an unplanned event or change in facility characteristics that 
renders the non-transportation related onshore facility subject to the 
criteria in Sec.  118.3, the owner or operator shall submit the 
facility response plan and appendix A: Substantial Harm Certification 
Form to the Regional Administrator within six months of the unplanned 
event or change.
* * * * *
0
4. Amend Sec.  118.5 by:
0
a. Revising paragraphs (b)(7) through (10); and
0
b. Removing paragraphs (b)(11) and (12).
    The revision reads as follows:


Sec.  118.5  Regional Administrator determination of substantial harm 
and significant and significant and substantial harm.

* * * * *
    (b) * * *
    (7) Lack of passive mitigation measures or systems;
    (8) Reportable discharge history; or
    (9) Other site-specific characteristics and environmental factors 
that the Regional Administrator determines to be relevant to recovery, 
shoreline protection, and cleanup; or
    (10) Density of facilities with CWA hazardous substances onsite in 
the immediate area.
* * * * *
0
5. Amend Sec.  118.11 by revising paragraph (b)(3)(i) to read as 
follows:


Sec.  118.11  Facility response plan requirements.

* * * * *
    (b) * * *
    (3) * * *
    (i) Chemical-specific information, including the response 
considerations, health hazards, fire hazards, chemical reactivity, 
hazard classifications, and physical and chemical properties; and 
potential effects of a CWA hazardous substance worst case discharge as 
per 118.10 in adverse weather conditions. Illustrative diagrams of the 
hazard evaluation should be included.
* * * * *
[FR Doc. 2026-04388 Filed 3-4-26; 8:45 am]
BILLING CODE 6560-50-P


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Indexed from Federal Register on March 5, 2026.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.