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 Environmental Protection Agency 40 CFR Part 52
[EPA-R07-OAR-2023-0199; FRL-10830-03-R7]
 AGENCY: Environmental Protection Agency (EPA).
 ACTION: Final rule.
 SUMMARY: The Environmental Protection Agency (EPA) is approving a revision to the Missouri State Implementation Plan (SIP) related to municipal solid waste landfills in the St. Louis ozone nonattainment area. The revision to this rule includes incorporating by reference Emission Guidelines (EG) for Municipal Solid Waste (MSW) landfills. EPA is approving this SIP revision based on EPA's finding that the rule implements more stringent thresholds and do not impact the stringency of the SIP or have an adverse effect on air quality. The EPA's approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).
 DATES: This final rule is effective March 18, 2024.
 ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R07-OAR-2023-0199. 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, 
                        *i.e.,*
                         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 information.
 FOR FURTHER INFORMATION CONTACT: Allyson Prue, Environmental Protection Agency, Region 7 Office, Air Permitting and Planning Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219; telephone number: (913) 551-7277; email address: 
                        *prue.allyson@epa.gov.*


SUPPLEMENTARY INFORMATION: Throughout this document “we,” “us,” and “our” refer to EPA. Table of Contents I. Background II. What is being addressed in this document? III. Have the requirements for approval of a SIP revision been met? IV. The EPA's Response to Comments V. What action is the EPA taking? VI. Incorporation by Reference VII. Statutory and Executive Order Reviews I. Background On August 21, 2023, the EPA proposed to approve Missouri's submitted section 111(d) State Plan with two accompanying state rule revisions and a SIP revision in the 
                    **Federal Register**
                     (88 FR 56787). The EPA proposed to approve both the section 111(d) State Plan with two 
                    ( print page 12245)
                    accompanying state rule revisions and SIP revision together. In this action, the EPA is finalizing approval of the revision to 10 CSR 10-5.490 “Municipal Solid Waste Landfills” (which covers the St. Louis area) into Missouri's SIP. The EPA will act on the section 111(d) State Plan and the revision to 10 CSR 10-6.310 “Restriction of Emissions From Municipal Solid Waste Landfills” in a separate action. The proposed rule includes additional background information on Missouri's Municipal Solid Waste Landfill Rule for the St. Louis Ozone Nonattainment Area. The Technical Support Document (TSD), located in the docket for this rulemaking, includes the summary and analysis of Missouri's SIP Revision. The EPA solicited comments on the proposed approval of the submission and received one comment. II. What is being addressed in this document? As part of this action, EPA is approving the revision to 10 CSR 10-5.490, which implements the 2016 MSW landfill EG at more stringent thresholds in the St. Louis ozone nonattainment area, into Missouri's SIP. EPA's approval of 10 CSR 10-5.490 is in accordance with section 110 of the CAA and 40 CFR part 51. EPA's detailed rationale and discussion of Missouri's revisions to 10 CSR 10-5.490 can be found in the EPA TSD, located in the docket for this rulemaking. III. Have the requirements for approval of a SIP revision been met? The State's submission has met the public notice requirements for SIP submissions in accordance with 40 CFR 51.102. The submission also satisfied the completeness criteria of 40 CFR part 51, appendix V. The State provided public notice on this SIP revision from December 27, 2021 to February 3, 2022 and held a public hearing on January 27, 2022. The State received one comment on 10 CSR 10-5.490 concerning incorporation by reference of federal requirements and modified the rule in response. In addition, as explained above and in more detail in the technical support document (TSD) which is part of this docket, the revision meets the substantive SIP requirements of the CAA, including section 110 and implementing regulations. IV. The EPA's Response to Comments The public comment period on the EPA's proposed rule opened August 21, 2023 the date of its publication in the 
                    **Federal Register**
                     and closed on September 20, 2023. During this period, EPA received one comment from an individual commenter that was supportive of EPA's proposed action. V. What action is the EPA taking? The EPA is taking final action to approve Missouri's SIP revision submitted by the MoDNR on July 25, 2022 revising Missouri state rule 10 CSR 10-5.490, which incorporates requirements established in EPA's updated Emission Guidelines, into the Missouri SIP replacing the prior SIP-approved version of the state rule. EPA amends 40 CFR part 52, subpart AA, to reflect this action. VI. Incorporation by Reference In this document, EPA is finalizing regulatory text that includes incorporation by reference. In accordance with requirements of 1 CFR 51.5, EPA is finalizing the incorporation by reference of the Missouri state rule 10 CSR 10-5.490, state effective date July 30, 2022, which regulates municipal solid waste landfills in the St. Louis area as set forth below in the amendments to 40 CFR part 52. EPA has made, and will continue to make, these materials generally available through the docket for this action, EPA-R07-OAR-2023-0199, at 
                    *https://www.regulations.gov*
                     and at the EPA Region 7 Office (please contact the person identified in the 
                    **FOR FURTHER INFORMATION CONTACT**
                     section of this preamble for more information). Therefore, these materials have been approved by the EPA for inclusion in the State Implementation Plan, have been incorporated by reference by EPA into that plan, are fully federally enforceable under sections 110 and 113 of the CAA as of the effective date of the final rulemaking of the EPA's approval, and will be incorporated by reference in the next update to the SIP compilation. VII. Statutory and Executive Order Reviews Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the CAA 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 minimum criteria of the CAA. 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 inExecutive Order 13132 (64 FR 43255, August 10, 1999);
                Is not an economically significant regulatory action based on health or safety risks subject toExecutive Order 13045 (62 FR 19885, April 23, 1997);
                Is not a significant regulatory action subject toExecutive Order 13211 (66 FR 28355, May 22, 2001); and
                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. In addition, the SIP submission is not approved to apply on any Indian reservation land or in any other area where 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). Executive Order 12898 (Federal Actions To Address Environmental Justice in Minority Populations and Low-Income Populations, 59 FR 7629, Feb. 16, 1994) directs Federal agencies to identify and address “disproportionately high and adverse human health or environmental effects” of their actions on minority populations and low-income populations to the greatest extent practicable and permitted by law. EPA defines environmental justice (EJ) as “the fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies.” EPA further defines the term fair treatment to mean that “no group of people should bear a disproportionate burden of environmental harms and risks, 
                    ( print page 12246)
                    including those resulting from the negative environmental consequences of industrial, governmental, and commercial operations or programs and policies.” MoDNR did not evaluate environmental justice considerations as part of its SIP submittal; the CAA and applicable implementing regulations neither prohibit nor require such an evaluation. EPA did not perform an EJ analysis and did not consider EJ in this action. Due to the nature of the action being taken here, this action is expected to have a neutral to positive impact on the air quality of the affected area. Consideration of EJ is not required as part of this action, and there is no information in the record inconsistent with the stated goal of E.O. 12898 of achieving environmental justice for people of color, low-income populations, and Indigenous peoples. This action is subject to the Congressional Review Act, and EPA will submit a rule report to each House of the Congress and to the Comptroller General of the United States. This action is not a “major rule” as defined by 5 U.S.C. 804(2). 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 April 16, 2024. 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
Ozone
Particulate matter
Reporting and recordkeeping requirements
Volatile organic compounds
 Dated: February 12, 2024. Meghan A. McCollister, Regional Administrator, Region 7.
 For the reasons stated in the preamble, the EPA amends 40 CFR part 52 as set forth below: PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
 1.The authority citation for part 52 continues to read as follows: Authority:
                        42 U.S.C. 7401 
                            *et seq.* Subpart AA—Missouri
 2.In § 52.1320, the table in paragraph (c) is amended by revising the entry for “10-5.490” to read as follows: § 52.1320
  
 (c) * * * EPA-Approved Missouri Regulations
Missouri citation
Title
State effective date
EPA approval date
Explanation**Missouri Department of Natural Resources***         *         *         *         *         *         ***Chapter 5—Air Quality Standards and Air Pollution Control Regulations for the St. Louis Metropolitan Area***         *         *         *         *         *         *10-5.490
Municipal Solid Waste Landfills
July 30, 2022
2/16/2024, [insert 
                                    **Federal Register**
                                     citation]*         *         *         *         *         *         *


[FR Doc. 2024-03299 Filed 2-15-24; 8:45 am] BILLING CODE 6560-50-P