[Federal Register Volume 86, Number 87 (Friday, May 7, 2021)]
[Rules and Regulations]
[Pages 24500-24501]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-09372]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2020-0605; FRL-10022-94-Region 9]


Air Plan Approval; California; Imperial County Air Pollution 
Control District

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: The Environmental Protection Agency (EPA) is taking final 
action to approve a revision to the Imperial County Air Pollution 
Control District (ICAPCD) portion of the California State 
Implementation Plan (SIP). This revision concerns emissions of oxides 
of nitrogen (NOX) from new and replacement residential-type 
natural gas-fired water heaters. We are approving a local rule that 
regulates these emission sources under the Clean Air Act (CAA or the 
Act).

DATES: This rule will be effective on June 7, 2021.

ADDRESSES: The EPA has established a docket for this action under 
Docket ID No. EPA-R09-OAR-2020-0605. All documents in the docket are 
listed on the https://www.regulations.gov website. Although listed in 
the index, some information is not publicly available, e.g., 
Confidential Business Information (CBI) or other information whose 
disclosure is restricted by statute. Certain other material, such as 
copyrighted material, is not placed on the internet and will be 
publicly available only in hard copy form. Publicly available docket 
materials are available through https://www.regulations.gov, or please 
contact the person identified in the FOR FURTHER INFORMATION CONTACT 
section for additional availability information. If you need assistance 
in a language other than English or if you are a person with 
disabilities who needs a reasonable accommodation at no cost to you, 
please contact the person identified in the FOR FURTHER INFORMATION 
CONTACT section.

FOR FURTHER INFORMATION CONTACT: Robert Schwartz, EPA Region IX, 75 
Hawthorne St., San Francisco, CA 94105. By phone: (415) 972-3286 or by 
email at schwartz.robert@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us'' and 
``our'' refer to the EPA.
    Table of Contents
I. Proposed Action
II. Public Comments and EPA Responses
III. EPA Action
IV. Incorporation by Reference
V. Statutory and Executive Order Reviews

I. Proposed Action

    On February 22, 2021 (86 FR 10520), the EPA proposed to approve the 
following rule into the California SIP.

----------------------------------------------------------------------------------------------------------------
             Local agency                   Rule #             Rule title             Adopted        Submitted
----------------------------------------------------------------------------------------------------------------
ICAPCD................................           400.6  Natural Gas-Fired Water       11/26/2019      02/06/2020
                                                         Heaters.
----------------------------------------------------------------------------------------------------------------

    We proposed to approve this rule because we determined that it 
complies with the relevant CAA requirements. Our proposed action 
contains more information on the rule and our evaluation.

II. Public Comments and EPA Responses

    The EPA's proposed action provided a 30-day public comment period. 
During this period, we received two comments. One of the comments was 
in support of the rule's approval and is not discussed further here. 
The other comment asked a general question about the rule: ``What plans 
are expected to be put in place to regulate these emission sources?'' 
The EPA appreciates the comment and refers the commentor to the text of 
the rule and the Technical Support Document for a more detailed 
description of the ICAPCD's plan to regulate these sources.

[[Page 24501]]

In summary, ICAPCD Rule 400.6 is a new local regulation that imposes 
NOX emissions limits on new and replacement residential-type 
natural gas-fired water heaters; these sources were not previously 
subject to any NOX emissions limit in the District. The rule 
prohibits any person in the District to manufacture, distribute, sell, 
or install applicable units that exceed the NOX emission 
limits established by the rule. This final approval will make the rule 
federally enforceable upon the effective date stated above.

III. EPA Action

    No comments were submitted that change our assessment of the rule 
as described in our proposed action. Therefore, as authorized in 
section 110(k)(3) of the Act, the EPA is fully approving this rule into 
the California SIP.

IV. Incorporation by Reference

    In this rule, the EPA is finalizing regulatory text that includes 
incorporation by reference. In accordance with requirements of 1 CFR 
51.5, the EPA is finalizing the incorporation by reference of the 
ICAPCD rules described in the amendments to 40 CFR part 52 set forth 
below. The EPA has made, and will continue to make, these documents 
available through www.regulations.gov and at the EPA Region IX Office 
(please contact the person identified in the FOR FURTHER INFORMATION 
CONTACT section of this preamble for more information).

V. Statutory and Executive Order Reviews

    Under the Clean Air Act, the Administrator is required to approve a 
SIP submission that complies with the provisions of the Act and 
applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). 
Thus, in reviewing SIP submissions, the EPA's role is to approve state 
choices, provided that they meet the criteria of the Clean Air Act. 
Accordingly, this action merely approves state law as meeting Federal 
requirements and does not impose additional requirements beyond those 
imposed by state law. For that reason, this action:
     Is not a significant regulatory action subject to review 
by the Office of Management and Budget under Executive Orders 12866 (58 
FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 2011);
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     Is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     Is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     Is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the Clean Air Act; and
     Does not provide the EPA with the discretionary authority 
to address, as appropriate, disproportionate human health or 
environmental effects, using practicable and legally permissible 
methods, under Executive Order 12898 (59 FR 7629, February 16, 1994).
    In addition, the SIP is not approved to apply on any Indian 
reservation land or in any other area where the EPA or an Indian tribe 
has demonstrated that a tribe has jurisdiction. In those areas of 
Indian country, the rule does not have tribal implications and will not 
impose substantial direct costs on tribal governments or preempt tribal 
law as specified by Executive Order 13175 (65 FR 67249, November 9, 
2000).
    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. Section 804, however, exempts from section 801 the 
following types of rules: Rules of particular applicability; rules 
relating to agency management or personnel; and rules of agency 
organization, procedure, or practice that do not substantially affect 
the rights or obligations of non-agency parties. 5 U.S.C. 804(3). 
Because this is a rule of particular applicability, the EPA is not 
required to submit a rule report regarding this action under section 
801.
    Under section 307(b)(1) of the Clean Air Act, petitions for 
judicial review of this action must be filed in the United States Court 
of Appeals for the appropriate circuit by July 6, 2021. Filing a 
petition for reconsideration by the Administrator of this final rule 
does not affect the finality of this action for the purposes of 
judicial review nor does it extend the time within which a petition for 
judicial review may be filed, and shall not postpone the effectiveness 
of such rule or action. This action may not be challenged later in 
proceedings to enforce its requirements. (See section 307(b)(2).)

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Nitrogen dioxide, Ozone, 
Reporting and recordkeeping requirements.

    Dated: April 27, 2021.
Deborah Jordan,
Acting Regional Administrator, Region IX.

    Part 52, chapter I, title 40 of the Code of Federal Regulations is 
amended as follows:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

0
1. The authority citation for part 52 continues to read as follows:

    Authority:  42 U.S.C. 7401 et seq.

Subpart F--California

0
2. Section 52.220 is amended by adding paragraph (c)(546)(i)(B) to read 
as follows:


Sec.  52.220  Identification of plan-in part.

* * * * *
    (c) * * *
    (546) * * *
    (i) * * *
    (B) Imperial County Air Pollution Control District.
    (1) Rule 400.6, ``Natural Gas Fired Water Heaters,'' adopted on 
November 26, 2019.
    (2) [Reserved]
* * * * *
[FR Doc. 2021-09372 Filed 5-6-21; 8:45 am]
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