Air Plan Approval; Mississippi; PSD and Air Quality Modeling Infrastructure Requirements for the 2015 8-Hour Ozone National Ambient Air Quality Standards, 86751-86755 [2024-25243]

Download as PDF Federal Register / Vol. 89, No. 211 / Thursday, October 31, 2024 / Rules and Regulations 86751 TABLE 1 TO § 374.6—Continued Addressee Address Attorney General ............................. United States Department of Justice, Tenth and Pennsylvania Avenues NW, Washington, DC 20530. PART 707—CHEMICAL IMPORTS AND EXPORTS 26. The authority citation for part 707 continues to read as follows: ■ Authority: 15 U.S.C. 2611(b) and 2612. Subpart B—General Import Requirements and Restrictions 27. Section 707.20 is amended by revising and republishing paragraph (c)(2)(ii) to read as follows: ■ § 707.20 policy. Chemical substances import * * * * * (c) * * * (2) * * * (ii) When EPA determines that a shipment should be detained, EPA will identify the reasons for the detention and the necessary actions for an importer to bring the shipment into compliance with TSCA. If EPA has given this information to Customs before the district director issues the detention notice, the information will become part of the detention notice. The importer should contact one of the following EPA regional offices for guidance as to the proper procedures to correct any deficiencies in the shipment. TABLE 1 TO PARAGRAPH (c)(2)(ii) Region Address I .................... II ................... III .................. IV .................. V ................... VI .................. VII ................. VIII ................ IX .................. X ................... * * * 5 Post Office Square—Suite 100, Boston, MA 02109–3912 (617–918–1700). 26 Federal Plaza, New York, NY 10278 (201–321–6669). Curtis Building, 6th and Walnut Streets, Philadelphia, PA 19106 (215–597–7668). 61 Forsyth Street SW, Atlanta, Georgia 30303–8960 (404–562–9900). 77 West Jackson Boulevard, Chicago, IL 60604 (312–353–2291). 1201 Elm Street, Suite 500, Dallas, Texas 75270–2102 (214–665–2760). 11201 Renner Boulevard, AWMD/WEMM, Lenexa, Kansas 66219. 1860 Lincoln Street, Denver, CO 80295 (303–837–3926). 75 Hawthorne Street, San Francisco, CA 94105 (415) 947–4402. 1200 Sixth Avenue, Seattle, WA 98101 (206–442–2871). * * PART 763—ASBESTOS 28. The authority citation for part 763 continues to read as follows: ■ Authority: 15 U.S.C. 2605, 2607(c), 2643, and 2646. 29. Appendix C to subpart E is amended under section II.C.3 by revising the listing for ‘‘EPA, Region IV’’ to read as follows: ■ Appendix C to Subpart E of Part 763— Asbestos Model Accreditation Plan lotter on DSK11XQN23PROD with RULES1 * * * * * II. * * * C. * * * 3. * * * EPA, Region IV, Asbestos Coordinator, 61 Forsyth Street SW, Atlanta, Georgia 30303–8960, (404) 562– 9900. * * * * * ■ 30. Appendix D to subpart E is amended by revising the listing for ‘‘Region IV’’ to read as follows: Appendix D to Subpart E of Part 763— Transport and Disposal of Asbestos Waste * * * VerDate Sep<11>2014 * * 16:20 Oct 30, 2024 Jkt 265001 Region IV Asbestos NESHAPs Contact, Enforcement and Compliance Assurance Division, USEPA, Region IV, 61 Forsyth Street SW, Atlanta, Georgia 30303–8960, (404) 562–9900. * * * * * [FR Doc. 2024–25014 Filed 10–30–24; 8:45 am] BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA–R04–OAR–2024–0186; FRL–12250– 02–R4] Air Plan Approval; Mississippi; PSD and Air Quality Modeling Infrastructure Requirements for the 2015 8-Hour Ozone National Ambient Air Quality Standards Environmental Protection Agency (EPA). ACTION: Final rule. AGENCY: The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) submission provided by the State of Mississippi, through the Mississippi Department of SUMMARY: PO 00000 Frm 00039 Fmt 4700 Sfmt 4700 Environmental Quality (MDEQ), via a letter dated February 28, 2024. Specifically, EPA is finalizing approval of updates to the incorporation by reference of Federal prevention of significant deterioration (PSD) rules in the Mississippi SIP. EPA is also converting the previous conditional approval of Mississippi’s infrastructure SIP PSD and air quality modeling provisions for the 2015 Ozone National Ambient Air Quality Standards (NAAQS) to a full approval. EPA is also approving changes to public notice provisions for PSD permitting to provide for electronic notice (e-notice) and to remove the mandatory requirement to provide public notice in a newspaper, and other minor changes to the PSD rules. EPA is finalizing approval of these changes pursuant to the Clean Air Act (CAA or Act). DATES: This rule is effective December 2, 2024. EPA has established a docket for this action under Docket Identification No. EPA–R04–OAR– 2024–0186. All documents in the docket are listed on the regulations.gov website. Although listed in the index, some information may not be publicly available, i.e., Confidential Business ADDRESSES: E:\FR\FM\31OCR1.SGM 31OCR1 86752 Federal Register / Vol. 89, No. 211 / Thursday, October 31, 2024 / Rules and Regulations Information 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 either electronically through www.regulations.gov or in hard copy at the Air Regulatory Management Section, Air Planning and Implementation Branch, Air and Radiation Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303–8960. EPA requests that if at all possible, you contact the person listed in the FOR FURTHER INFORMATION CONTACT section to schedule your inspection. The Regional Office’s official hours of business are Monday through Friday 8:30 a.m. to 4:30 p.m., excluding Federal holidays. FOR FURTHER INFORMATION CONTACT: Josue Ortiz Borrero, Air Regulatory Management Section, Air Planning and Implementation Branch, Air and Radiation Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street, SW, Atlanta, Georgia 30303– 8960. The telephone number is (404) 562–8085. Mr. Ortiz Borrero can also be reached via electronic mail at ortizborrero.josue@epa.gov. SUPPLEMENTARY INFORMATION: lotter on DSK11XQN23PROD with RULES1 I. Background EPA is approving changes to Mississippi’s SIP submitted by the State on February 28, 2024. The changes include revising the State’s new source review (NSR) permitting regulations at 11 Mississippi Administrative Code (MAC), Part 2, Chapter 2, Permit Regulations for the Construction and/or Operation of Air Emissions Equipment (Chapter 2) and PSD permitting regulations at 11 MAC, Part 2, Chapter 5, Regulations for the Prevention of Significant Deterioration of Air Quality (Chapter 5) to adopt relevant federal permitting regulations into the SIP. The PSD permitting changes at Chapter 5 amend MDEQ’s incorporate by reference (IBR) date of the federal PSD regulations at 40 CFR 51.166(f) and 40 CFR 52.21 to December 27, 2023. EPA’s approval of the December 27, 2023, IBR date at Chapter 5, Rule 5.2 adopts into the SIP changes to 40 CFR 52.21 that EPA promulgated in several rulemakings since Mississippi’s last IBR update of February 17, 2016. These rulemakings include: ‘‘Source Determination for Certain Emission Units in the Oil and Natural Gas Sector’’ 81 FR 35622 (June 3, 2016); ‘‘Rescission of Preconstruction Permits Issued under the Clean Air Act’’ 81 FR 78043 (November 7, 2016); VerDate Sep<11>2014 16:20 Oct 30, 2024 Jkt 265001 ‘‘Revisions to the Guideline on Air Quality Models: Enhancements to the AERMOD Dispersion Modeling System and Incorporation of Approaches to Address Ozone and Fine Particulate Matter’’ 82 FR 5182 (January 17, 2017) 1 at; ‘‘Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NNSR): Project Emissions Accounting’’ 85 FR 74890 (November 24, 2020); and ‘‘New Source Review Errors Correction’’ 86 FR 37918 (July 19, 2021). The SIP revision also amends Mississippi’s SIP-approved PSD rules to adopt public participation enotice provisions consistent with EPA’s October 5, 2016, rule ‘‘Revisions to Public Notice Provisions in Clean Air Act Permitting Programs’’.2 The modeling updates at Chapter 2 and 5 respecting references to Appendix W in 40 CFR 52.21(l) support the state’s request to convert EPA’s March 1, 2023, conditional approval of the PSD requirements of elements 110(a)(2)(C), (D)(i)(II) (Prong 3), and (J), and the air quality modeling element under section 110(a)(2)(K), of Mississippi’s 2015 8hour ozone NAAQS infrastructure SIP (iSIP) 3 to a full approval.4 The SIP 1 The update to air quality modeling from the updated IBR date in 11 MAC, Part 2, Chapter 5, Rule 5.2, also updates modeling requirements at 11 MAC, Part 2, Chapter 2, Rule 2.5 because this Rule cross-references Rule 5.2 for purposes of air quality modeling. 2 See 81 FR 71613. 3 On October 1, 2015, EPA promulgated a revised primary and secondary NAAQS for ozone, revising the 8-hour ozone standards from 0.075 parts per million (ppm) to a new more protective level of 0.070 ppm. See 80 FR 65292 (October 26, 2015). Pursuant to section 110(a)(1) of the CAA, states are required to submit SIP revisions meeting the applicable requirements of section 110(a)(2) within three years after promulgation of a new or revised NAAQS or within such shorter period as EPA may prescribe. Section 110(a)(2) requires states to address basic SIP elements such as requirements for monitoring, basic program requirements, and legal authority that are designed to assure attainment and maintenance of the NAAQS. This particular type of SIP is commonly referred to as an ‘‘infrastructure SIP’’ or ‘‘iSIP.’’ States were required to submit such SIP revisions for the 2015 8-hour ozone NAAQS to EPA no later than October 1, 2018. 4 Mississippi submitted two SIP submissions on September 6, 2019, and January 25, 2021, to address their 110(a)(1) and (2) infrastructure obligations for the 2015 ozone standard. Through previous rulemakings, EPA approved most of the iSIP elements for the 2015 ozone NAAQS. See 87 FR 57832 (September 22, 2022), and 88 FR 9336 (February 13, 2023). On March 1, 2023, EPA finalized the conditional approval for the PSD infrastructure elements (i.e., section 110(a)(2)(C), (D)(i)(II) (prong 3) and (J)), and the air quality modeling element of section 110(a)(2)(K), portion of the January 25, 2021, infrastructure SIP submission, as supplemented on November 18, 2022. The March 1, 2023, conditional approval of the PSD and air quality modeling iSIP provisions established a requirement for Mississippi to submit a final SIP submission that addresses the terms of the conditional approval commitment one year after EPA’s conditional approval of these portions of PO 00000 Frm 00040 Fmt 4700 Sfmt 4700 revision also includes minor changes to Mississippi’s PSD regulations at Chapter 2 5 and Chapter 5. The February 28, 2024, SIP submission provides additional changes to 11 MAC, Part 2, Chapter 2 to address NSR requirements, as well as minor grammatical errors which will be addressed in a separate rulemaking. Through a notice of proposed rulemaking (NPRM) published on September 16, 2024 (89 FR 75517), EPA proposed to approve the changes to 11 MAC Part 2, Chapter 2, Rules 2.5B(1) and B(2), Application Review; 11 MAC, Part 2, Chapter 5, Rule 5.1, Purpose of this regulation; Rule 5.2, Adoption of Federal Rules by Reference; Rule 5.3, Definition of term ‘‘Administrator’’; Rule 5.4, Adoption of Federal Rules for Exclusions from Increment Consumption; Rule 5.6 Applicability; and Rule 5.7, Public Participation into Mississippi’s SIP and to convert the conditional approval of the portions of the 2015 8-hour ozone NAAQS iSIP that address the PSD related requirements of CAA sections 110(a)(2)(C), 110(a)(2)(D)(i)(II) (prong 3), and 110(a)(2)(J), and the modeling requirements of 110(a)(2)(K) to a full approval.6 The contents of Mississippi’s submission, EPA’s rationale for approving the changes, and EPA’s rationale for converting the conditional approval action to full approval, are described in more detail in the September 16, 2024, NPRM. Comments on the September 16, 2024, NPRM were due on or before October 16, 2024. EPA received one comment on the September 16, 2024, NPRM. The comment is available in the docket for this action. II. Response to Comments EPA received one comment on the August 16, 2024, NPRM. EPA has Mississippi’s ozone iSIP or March 1, 2024. Accordingly, on February 28, 2024, Mississippi submitted a final SIP revision in response to the conditional approval commitment to address the outdated references to the federal guideline on air quality modeling, by revising Chapter 2 and Chapter 5 to require the use of the current version of 40 CFR part 51, Appendix W (Guideline on Air Quality Models). 6 The IBR date change has the effect of incorporating PSD-related rule revisions EPA has promulgated since February 17, 2016, through December 27, 2023, which ensures that the most recent version of Appendix W will be used when considering air quality modeling for PSD purposes in Mississippi. Mississippi’s February 28, 2024, SIP revision also revises 11 MAC, Part 2, Chapter 2, Rule 2.5(B) to reference the version of Appendix W approved in Chapter 5. Thus, by cross-referencing 11 MAC, Part 2, Chapter 5 for purposes of modeling ambient concentrations of air pollutants in 11 MAC, Part 2, Chapter 2, Rule 2.5(B), the State’s regulation ensures that any required modeling of ambient air quality will use the most recent guidelines at Appendix W. E:\FR\FM\31OCR1.SGM 31OCR1 lotter on DSK11XQN23PROD with RULES1 Federal Register / Vol. 89, No. 211 / Thursday, October 31, 2024 / Rules and Regulations summarized and responded to the comment below. Comment: The Commenter expressed support for the proposed changes to Mississippi’s SIP-approved PSD permitting program to align with federal air pollution control guidelines, specifically those in Appendix W. The Commenter emphasized the importance of using the best tools available to monitor air quality and reduce pollutants like ozone. However, the Commenter expressed concerns about the potential financial strain these changes might impose on smaller business. The Commenter suggested that measures such as extending deadlines or providing financial support could help these businesses so they can comply without struggling. Response: EPA appreciates the Commenter’s support for this action. The Commenter also raised concerns about the potential burden the changes may place on smaller businesses, suggesting additional time for compliance or financial support so they can follow the rules without struggling. Due to the general nature of the Commenter’s requests and suggestions, EPA is only able to provide general responses. While EPA sets the NAAQS, states play a primary role in implementation. The CAA establishes a system of cooperative federalism that sets specific roles for EPA and the states. In this system, EPA provides national leadership and sets national standards for environmental protection, such as the NAAQS. Under CAA section 110, states have broad discretion to choose the mix of emission limitations and other control measures, means, or techniques that they will implement (or update) through a SIP to provide for attainment and maintenance of the NAAQS. EPA’s role, with respect to a SIP revision, is focused on reviewing the submission to determine whether it meets the minimum criteria of the CAA, including a requirement to adopt a PSD program. Where a SIP revision meets the minimum CAA criteria, EPA must approve the submission. When approving a SIP revision, the Agency is not establishing its own requirements for the state to implement. Regarding the Commenter’s suggestion to allow small businesses additional time to meet the rules, as explained above, EPA’s role is focused on reviewing the submission to determine whether it meets the minimum criteria of the CAA and must approve submissions that do. As such, EPA cannot unilaterally adopt a different deadline for compliance with the State’s PSD rules if they conform to VerDate Sep<11>2014 16:20 Oct 30, 2024 Jkt 265001 the CAA requirements. As explained above and in the NPRM, Mississippi is updating its incorporation date for the federal PSD rules at 40 CFR 52.21 from February 17, 2016, to December 27, 2023.7 The changes to the State’s SIP are consistent with changes to the federal PSD rules that occurred between February 17, 2016, and December 27, 2023, and therefore conform to CAA PSD regulations. The Commenter states that small businesses might have a hard time paying for the changes needed to follow these new rules, and suggests helping these businesses by offering financial support so they can follow the rules without struggling. As noted above, the CAA delegates to states the primary role in implementation through SIPs to attain and maintain each NAAQS. EPA appreciates the concerns the Commenter expressed regarding compliance by smaller businesses. EPA notes that the changes to Mississippi’s PSD program do not change the universe of sources subject to preconstruction review under the program. EPA also notes that the PSD regulations have required the use of Appendix W modeling guidelines for decades, and that the Agency emphasized that air quality modeling should utilize the most advanced practical technology that is available at a reasonable cost to users when adopting the 2017 revisions to Appendix W. See 82 FR 5182, 5185 (January 17, 2017). Therefore, while EPA has considered this feedback on the proposed rule, EPA has determined that the proposed SIP revision is consistent with the requirements of the CAA and is not altering its decision to proceed with the finalization of this action. Consequently, EPA is approving this revision to the Mississippi’s SIP. III. 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, and as discussed in Section I of this preamble, EPA is finalizing the incorporation by reference of Mississippi Rules 11 MAC, Part 2, Chapter 2, Rules 2.5B(1) and B(2), Application Review; 8 11 MAC, Part 2, 7 The federal rules at 40 CFR 52.21 implement PSD requirements for PSD programs administered by EPA and states with delegated authority. The requirements for state PSD programs in SIPs at found at 40 CFR 51.166. 8 Except for Rules 2.5(A) and 2.5(C) through (E) which have a state effective date of 7/25/2013, Mississippi’s February 28, 2024, SIP submission provides additional changes to 11 MAC, Part 2, Chapter 2 to address NSR requirements, as well as PO 00000 Frm 00041 Fmt 4700 Sfmt 4700 86753 Chapter 5, Rule 5.1, Purpose of this regulation; Rule 5.2, Adoption of Federal Rules by Reference; 9 Rule 5.3, Definition of term ‘‘Administrator’’; Rule 5.4, Adoption of Federal Rules for Exclusions from Increment Consumption; Rule 5.6, Applicability; and Rule 5.7, Public Participation, all of which are State effective on March 24, 2024.10 EPA has made, and will continue to make, these materials generally available through www.regulations.gov and at the EPA Region 4 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 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 EPA’s approval, and will be incorporated by reference in the next update to the SIP compilation.11 IV. Final Action EPA is approving the aforementioned changes to 11 MAC Part 2, Chapter 2, Rule 2.5B(1) and B(2), Application Review; 11 MAC, Part 2, Chapter 5, Rule 5.1, Purpose of this regulation; Rule 5.2, Adoption of Federal Rules by Reference; Rule 5.3, Definition of term ‘‘Administrator’’; Rule 5.4, Adoption of Federal Rules for Exclusions from Increment Consumption; Rule 5.6, Applicability; and Rule 5.7, Public Participation. EPA is approving these changes because they are consistent with EPA’s federal PSD permitting regulations and the CAA. In addition, EPA is converting the conditional approval portions of the 2015 8-hour ozone NAAQS iSIP that address the PSD related requirements of CAA sections 110(a)(2)(C), 110(a)(2)(D)(i)(II) (prong 3), and 110(a)(2)(J), and the modeling requirements of 110(a)(2)(K) to a full approval. minor grammatical errors which will be addressed in a separate rulemaking. 9 Rule 5.2 does not incorporate by reference the provisions at 52.21(b)(2)(v) and (b)(3)(iii)(c) that were stayed indefinitely by the Fugitive Emissions Interim Rule (76 FR 17548 (March 30, 2011)). EPA will retain the text in the explanation column for Rule 5.2 at 40 CFR 52.1270(c). 10 Rules 5.3 through 5.6 were previously approved into the SIP but were inadvertently not added to the CFR table at 40 CFR 52.1270(c). This action corrects this oversight. Rule 5.5 was not changed through this SIP revision, so the table entry will reflect the state effective date of the version incorporated into the SIP. 11 See 62 FR 27968 (May 22, 1997). E:\FR\FM\31OCR1.SGM 31OCR1 86754 Federal Register / Vol. 89, No. 211 / Thursday, October 31, 2024 / Rules and Regulations V. Statutory and Executive Order Reviews lotter on DSK11XQN23PROD with RULES1 Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the CAA and applicable Federal regulations. See 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in reviewing SIP submissions, EPA’s role is to approve state choices, provided that they meet the 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 14094 (88 FR 21879, April 11, 2023); • 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 subject to Executive Order 13045 (62 FR 19885, April 23, 1997) because it approves a state program; • Is not a significant regulatory action subject to Executive 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 CAA. In addition, the SIP 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 VerDate Sep<11>2014 16:20 Oct 30, 2024 Jkt 265001 Indian country, the rulemaking 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, February 16, 1994) directs Federal agencies to identify and address ‘‘disproportionately high and adverse human health or environmental effects’’ of their actions on communities with environmental justice (EJ) concerns to the greatest extent practicable and permitted by law. EPA defines 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, including those resulting from the negative environmental consequences of industrial, governmental, and commercial operations or programs and policies.’’ Mississippi did not evaluate EJ 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. 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 communities with EJ concerns. 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 CAA, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by December 30, 2024. Filing a PO 00000 Frm 00042 Fmt 4700 Sfmt 4700 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, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides. Dated: October 24, 2024. Jeaneanne Gettle, Regional Administrator, Region 4. For the reasons stated in the preamble, EPA amends 40 CFR part 52 as follows: 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 Z—Mississippi 2. In § 52.1270(c), Table 1 to Paragraph (c) is amended: ■ a. Under the heading ‘‘11 MAC Part 2—Chapter 2 Permit Regulations for the Construction and/or Operation of Air Emissions Equipment’’ by revising the entry for ‘‘Rule 2.5’’, ■ b. Under the heading ‘‘11 MAC Part 2—Chapter 5 Regulations for the Prevention of Significant Deterioration of Air Quality’’ by revising the entries for ‘‘Rule 5.1’’ and ‘‘Rule 5.2’’, and adding entries for ‘‘Rule 5.3’’, ‘‘Rule 5.4’’, ‘‘Rule 5.5’’, ‘‘Rule 5.6’’, and ‘‘Rule 5.7’’. The revisions and additions read as follows: ■ § 52.1270 * Identification of plan. * * (c) * * * E:\FR\FM\31OCR1.SGM 31OCR1 * * 86755 Federal Register / Vol. 89, No. 211 / Thursday, October 31, 2024 / Rules and Regulations TABLE 1 TO PARAGRAPH (C)—EPA-APPROVED MISSISSIPPI LAWS AND REGULATIONS State citation State effective date Title/subject * * EPA approval date * * Explanation * * * 11 MAC Part 2—Chapter 2 Permit Regulations for the Construction and/or Operation of Air Emissions Equipment * * Rule 2.5 .......................... * * Application Review ....... * * 3/24/2024 * 10/31/2024, [Insert first page of Federal Register citation]. * * * * Except for Rule 2.5(A) and 2.5(C) through (E) which have a state effective date of 7/25/2013. * * * 11 MAC Part 2—Chapter 5 Regulations for the Prevention of Significant Deterioration of Air Quality Rule 5.1 .......................... Purpose of this regulation. 3/24/2024 Rule 5.2 .......................... Adoption of Federal Rules by Reference. 3/24/2024 Rule 5.3 .......................... Definition of term ‘‘Administrator’’. 3/24/2024 Rule 5.4 .......................... 3/24/2024 Rule 5.6 .......................... Adoption of Federal Rules for Exclusions from Increment Consumption. Transmittal of Permit Applications to EPA Administrator. Applicability ................... Rule 5.7 .......................... Public Participation ....... 3/24/2024 Rule 5.5 .......................... * * * § 52.1276 ■ * * [Removed and Reserved] 3. Remove and reserve § 52.1276. BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 lotter on DSK11XQN23PROD with RULES1 [EPA–R04–OAR–2023–0466; FRL–12179– 02–R4] Air Plan Approval; Forsyth County, North Carolina; Removal of Excess Emissions Provisions Environmental Protection Agency (EPA). AGENCY: Final rule. VerDate Sep<11>2014 16:20 Oct 30, 2024 3/24/2024 Jkt 265001 10/31/2024, [Insert first page of Federal Register citation]. 10/31/2024, [Insert first page of Federal Register citation]. 10/31/2024, [Insert first page of Federal Register citation]. The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the North Carolina Division of Air Quality (NCDAQ) on behalf of the Forsyth County Office of Environmental Assistance and Protection (FCEAP or Forsyth County) on November 28, 2022. The revision was submitted in response to a finding of substantial inadequacy and SIP call published on June 12, 2015, concerning excess emissions during startup, shutdown, and malfunction (SSM) events. EPA is approving the SIP revision in accordance with requirements for SIP provisions under the Clean Air Act (CAA or Act) and finds that such SIP revision corrects the deficiencies identified in the Forsyth County portion of the North Carolina SIP in the June 12, 2015, SIP Call. EPA is also approving minor and administrative changes to certain PO 00000 Frm 00043 The version of Rule 5.2 in the SIP does not incorporate the provisions at § 52.21(b)(2)(v) and (b)(3)(iii)(c) that were stayed indefinitely by the Fugitive Emissions Interim Rule (published in the Federal Register March 30, 2011). 10/31/2024, [Insert first page of Federal Register citation]. 10/30/2024, [Insert first page of Federal Register citation]. SUMMARY: [FR Doc. 2024–25243 Filed 10–30–24; 8:45 am] ACTION: 7/25/2013 10/31/2024, [Insert first page of Federal Register citation]. 10/31/2024, [Insert first page of Federal Register citation]. Fmt 4700 Sfmt 4700 regulatory provisions that have been revised by the local agency since EPA’s last approval of those provisions. DATES: This rule is effective December 2, 2024. EPA has established a docket for this action under Docket Identification No. EPA–R04–OAR– 2023–0466. All documents in the docket are listed on the regulations.gov website. Although listed in the index, some information may not be publicly available, i.e., Confidential Business Information 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 either electronically through www.regulations.gov or in hard copy at the Multi-Air Pollutant Coordination ADDRESSES: E:\FR\FM\31OCR1.SGM 31OCR1

Agencies

[Federal Register Volume 89, Number 211 (Thursday, October 31, 2024)]
[Rules and Regulations]
[Pages 86751-86755]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-25243]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R04-OAR-2024-0186; FRL-12250-02-R4]


Air Plan Approval; Mississippi; PSD and Air Quality Modeling 
Infrastructure Requirements for the 2015 8-Hour Ozone National Ambient 
Air Quality Standards

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: The Environmental Protection Agency (EPA) is approving a State 
Implementation Plan (SIP) submission provided by the State of 
Mississippi, through the Mississippi Department of Environmental 
Quality (MDEQ), via a letter dated February 28, 2024. Specifically, EPA 
is finalizing approval of updates to the incorporation by reference of 
Federal prevention of significant deterioration (PSD) rules in the 
Mississippi SIP. EPA is also converting the previous conditional 
approval of Mississippi's infrastructure SIP PSD and air quality 
modeling provisions for the 2015 Ozone National Ambient Air Quality 
Standards (NAAQS) to a full approval. EPA is also approving changes to 
public notice provisions for PSD permitting to provide for electronic 
notice (e-notice) and to remove the mandatory requirement to provide 
public notice in a newspaper, and other minor changes to the PSD rules. 
EPA is finalizing approval of these changes pursuant to the Clean Air 
Act (CAA or Act).

DATES: This rule is effective December 2, 2024.

ADDRESSES: EPA has established a docket for this action under Docket 
Identification No. EPA-R04-OAR-2024-0186. All documents in the docket 
are listed on the regulations.gov website. Although listed in the 
index, some information may not be publicly available, i.e., 
Confidential Business

[[Page 86752]]

Information 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 either 
electronically through www.regulations.gov or in hard copy at the Air 
Regulatory Management Section, Air Planning and Implementation Branch, 
Air and Radiation Division, U.S. Environmental Protection Agency, 
Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303-8960. EPA 
requests that if at all possible, you contact the person listed in the 
FOR FURTHER INFORMATION CONTACT section to schedule your inspection. 
The Regional Office's official hours of business are Monday through 
Friday 8:30 a.m. to 4:30 p.m., excluding Federal holidays.

FOR FURTHER INFORMATION CONTACT: Josue Ortiz Borrero, Air Regulatory 
Management Section, Air Planning and Implementation Branch, Air and 
Radiation Division, U.S. Environmental Protection Agency, Region 4, 61 
Forsyth Street, SW, Atlanta, Georgia 30303-8960. The telephone number 
is (404) 562-8085. Mr. Ortiz Borrero can also be reached via electronic 
mail at [email protected].

SUPPLEMENTARY INFORMATION:

I. Background

    EPA is approving changes to Mississippi's SIP submitted by the 
State on February 28, 2024. The changes include revising the State's 
new source review (NSR) permitting regulations at 11 Mississippi 
Administrative Code (MAC), Part 2, Chapter 2, Permit Regulations for 
the Construction and/or Operation of Air Emissions Equipment (Chapter 
2) and PSD permitting regulations at 11 MAC, Part 2, Chapter 5, 
Regulations for the Prevention of Significant Deterioration of Air 
Quality (Chapter 5) to adopt relevant federal permitting regulations 
into the SIP. The PSD permitting changes at Chapter 5 amend MDEQ's 
incorporate by reference (IBR) date of the federal PSD regulations at 
40 CFR 51.166(f) and 40 CFR 52.21 to December 27, 2023. EPA's approval 
of the December 27, 2023, IBR date at Chapter 5, Rule 5.2 adopts into 
the SIP changes to 40 CFR 52.21 that EPA promulgated in several 
rulemakings since Mississippi's last IBR update of February 17, 2016. 
These rulemakings include: ``Source Determination for Certain Emission 
Units in the Oil and Natural Gas Sector'' 81 FR 35622 (June 3, 2016); 
``Rescission of Preconstruction Permits Issued under the Clean Air 
Act'' 81 FR 78043 (November 7, 2016); ``Revisions to the Guideline on 
Air Quality Models: Enhancements to the AERMOD Dispersion Modeling 
System and Incorporation of Approaches to Address Ozone and Fine 
Particulate Matter'' 82 FR 5182 (January 17, 2017) \1\ at; ``Prevention 
of Significant Deterioration (PSD) and Nonattainment New Source Review 
(NNSR): Project Emissions Accounting'' 85 FR 74890 (November 24, 2020); 
and ``New Source Review Errors Correction'' 86 FR 37918 (July 19, 
2021). The SIP revision also amends Mississippi's SIP-approved PSD 
rules to adopt public participation e-notice provisions consistent with 
EPA's October 5, 2016, rule ``Revisions to Public Notice Provisions in 
Clean Air Act Permitting Programs''.\2\ The modeling updates at Chapter 
2 and 5 respecting references to Appendix W in 40 CFR 52.21(l) support 
the state's request to convert EPA's March 1, 2023, conditional 
approval of the PSD requirements of elements 110(a)(2)(C), (D)(i)(II) 
(Prong 3), and (J), and the air quality modeling element under section 
110(a)(2)(K), of Mississippi's 2015 8-hour ozone NAAQS infrastructure 
SIP (iSIP) \3\ to a full approval.\4\ The SIP revision also includes 
minor changes to Mississippi's PSD regulations at Chapter 2 \5\ and 
Chapter 5. The February 28, 2024, SIP submission provides additional 
changes to 11 MAC, Part 2, Chapter 2 to address NSR requirements, as 
well as minor grammatical errors which will be addressed in a separate 
rulemaking.
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    \1\ The update to air quality modeling from the updated IBR date 
in 11 MAC, Part 2, Chapter 5, Rule 5.2, also updates modeling 
requirements at 11 MAC, Part 2, Chapter 2, Rule 2.5 because this 
Rule cross-references Rule 5.2 for purposes of air quality modeling.
    \2\ See 81 FR 71613.
    \3\ On October 1, 2015, EPA promulgated a revised primary and 
secondary NAAQS for ozone, revising the 8-hour ozone standards from 
0.075 parts per million (ppm) to a new more protective level of 
0.070 ppm. See 80 FR 65292 (October 26, 2015). Pursuant to section 
110(a)(1) of the CAA, states are required to submit SIP revisions 
meeting the applicable requirements of section 110(a)(2) within 
three years after promulgation of a new or revised NAAQS or within 
such shorter period as EPA may prescribe. Section 110(a)(2) requires 
states to address basic SIP elements such as requirements for 
monitoring, basic program requirements, and legal authority that are 
designed to assure attainment and maintenance of the NAAQS. This 
particular type of SIP is commonly referred to as an 
``infrastructure SIP'' or ``iSIP.'' States were required to submit 
such SIP revisions for the 2015 8-hour ozone NAAQS to EPA no later 
than October 1, 2018.
    \4\ Mississippi submitted two SIP submissions on September 6, 
2019, and January 25, 2021, to address their 110(a)(1) and (2) 
infrastructure obligations for the 2015 ozone standard. Through 
previous rulemakings, EPA approved most of the iSIP elements for the 
2015 ozone NAAQS. See 87 FR 57832 (September 22, 2022), and 88 FR 
9336 (February 13, 2023). On March 1, 2023, EPA finalized the 
conditional approval for the PSD infrastructure elements (i.e., 
section 110(a)(2)(C), (D)(i)(II) (prong 3) and (J)), and the air 
quality modeling element of section 110(a)(2)(K), portion of the 
January 25, 2021, infrastructure SIP submission, as supplemented on 
November 18, 2022.
    The March 1, 2023, conditional approval of the PSD and air 
quality modeling iSIP provisions established a requirement for 
Mississippi to submit a final SIP submission that addresses the 
terms of the conditional approval commitment one year after EPA's 
conditional approval of these portions of Mississippi's ozone iSIP 
or March 1, 2024. Accordingly, on February 28, 2024, Mississippi 
submitted a final SIP revision in response to the conditional 
approval commitment to address the outdated references to the 
federal guideline on air quality modeling, by revising Chapter 2 and 
Chapter 5 to require the use of the current version of 40 CFR part 
51, Appendix W (Guideline on Air Quality Models).
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    Through a notice of proposed rulemaking (NPRM) published on 
September 16, 2024 (89 FR 75517), EPA proposed to approve the changes 
to 11 MAC Part 2, Chapter 2, Rules 2.5B(1) and B(2), Application 
Review; 11 MAC, Part 2, Chapter 5, Rule 5.1, Purpose of this 
regulation; Rule 5.2, Adoption of Federal Rules by Reference; Rule 5.3, 
Definition of term ``Administrator''; Rule 5.4, Adoption of Federal 
Rules for Exclusions from Increment Consumption; Rule 5.6 
Applicability; and Rule 5.7, Public Participation into Mississippi's 
SIP and to convert the conditional approval of the portions of the 2015 
8-hour ozone NAAQS iSIP that address the PSD related requirements of 
CAA sections 110(a)(2)(C), 110(a)(2)(D)(i)(II) (prong 3), and 
110(a)(2)(J), and the modeling requirements of 110(a)(2)(K) to a full 
approval.\6\ The contents of Mississippi's submission, EPA's rationale 
for approving the changes, and EPA's rationale for converting the 
conditional approval action to full approval, are described in more 
detail in the September 16, 2024, NPRM. Comments on the September 16, 
2024, NPRM were due on or before October 16, 2024. EPA received one 
comment on the September 16, 2024, NPRM. The comment is available in 
the docket for this action.
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    \6\ The IBR date change has the effect of incorporating PSD-
related rule revisions EPA has promulgated since February 17, 2016, 
through December 27, 2023, which ensures that the most recent 
version of Appendix W will be used when considering air quality 
modeling for PSD purposes in Mississippi. Mississippi's February 28, 
2024, SIP revision also revises 11 MAC, Part 2, Chapter 2, Rule 
2.5(B) to reference the version of Appendix W approved in Chapter 5. 
Thus, by cross-referencing 11 MAC, Part 2, Chapter 5 for purposes of 
modeling ambient concentrations of air pollutants in 11 MAC, Part 2, 
Chapter 2, Rule 2.5(B), the State's regulation ensures that any 
required modeling of ambient air quality will use the most recent 
guidelines at Appendix W.
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II. Response to Comments

    EPA received one comment on the August 16, 2024, NPRM. EPA has

[[Page 86753]]

summarized and responded to the comment below.
    Comment: The Commenter expressed support for the proposed changes 
to Mississippi's SIP-approved PSD permitting program to align with 
federal air pollution control guidelines, specifically those in 
Appendix W. The Commenter emphasized the importance of using the best 
tools available to monitor air quality and reduce pollutants like 
ozone. However, the Commenter expressed concerns about the potential 
financial strain these changes might impose on smaller business. The 
Commenter suggested that measures such as extending deadlines or 
providing financial support could help these businesses so they can 
comply without struggling.
    Response: EPA appreciates the Commenter's support for this action. 
The Commenter also raised concerns about the potential burden the 
changes may place on smaller businesses, suggesting additional time for 
compliance or financial support so they can follow the rules without 
struggling. Due to the general nature of the Commenter's requests and 
suggestions, EPA is only able to provide general responses.
    While EPA sets the NAAQS, states play a primary role in 
implementation. The CAA establishes a system of cooperative federalism 
that sets specific roles for EPA and the states. In this system, EPA 
provides national leadership and sets national standards for 
environmental protection, such as the NAAQS. Under CAA section 110, 
states have broad discretion to choose the mix of emission limitations 
and other control measures, means, or techniques that they will 
implement (or update) through a SIP to provide for attainment and 
maintenance of the NAAQS. EPA's role, with respect to a SIP revision, 
is focused on reviewing the submission to determine whether it meets 
the minimum criteria of the CAA, including a requirement to adopt a PSD 
program. Where a SIP revision meets the minimum CAA criteria, EPA must 
approve the submission. When approving a SIP revision, the Agency is 
not establishing its own requirements for the state to implement.
    Regarding the Commenter's suggestion to allow small businesses 
additional time to meet the rules, as explained above, EPA's role is 
focused on reviewing the submission to determine whether it meets the 
minimum criteria of the CAA and must approve submissions that do. As 
such, EPA cannot unilaterally adopt a different deadline for compliance 
with the State's PSD rules if they conform to the CAA requirements. As 
explained above and in the NPRM, Mississippi is updating its 
incorporation date for the federal PSD rules at 40 CFR 52.21 from 
February 17, 2016, to December 27, 2023.\7\ The changes to the State's 
SIP are consistent with changes to the federal PSD rules that occurred 
between February 17, 2016, and December 27, 2023, and therefore conform 
to CAA PSD regulations.
---------------------------------------------------------------------------

    \7\ The federal rules at 40 CFR 52.21 implement PSD requirements 
for PSD programs administered by EPA and states with delegated 
authority. The requirements for state PSD programs in SIPs at found 
at 40 CFR 51.166.
---------------------------------------------------------------------------

    The Commenter states that small businesses might have a hard time 
paying for the changes needed to follow these new rules, and suggests 
helping these businesses by offering financial support so they can 
follow the rules without struggling. As noted above, the CAA delegates 
to states the primary role in implementation through SIPs to attain and 
maintain each NAAQS. EPA appreciates the concerns the Commenter 
expressed regarding compliance by smaller businesses. EPA notes that 
the changes to Mississippi's PSD program do not change the universe of 
sources subject to preconstruction review under the program. EPA also 
notes that the PSD regulations have required the use of Appendix W 
modeling guidelines for decades, and that the Agency emphasized that 
air quality modeling should utilize the most advanced practical 
technology that is available at a reasonable cost to users when 
adopting the 2017 revisions to Appendix W. See 82 FR 5182, 5185 
(January 17, 2017).
    Therefore, while EPA has considered this feedback on the proposed 
rule, EPA has determined that the proposed SIP revision is consistent 
with the requirements of the CAA and is not altering its decision to 
proceed with the finalization of this action. Consequently, EPA is 
approving this revision to the Mississippi's SIP.

III. 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, and as discussed in Section I of this preamble, EPA is finalizing 
the incorporation by reference of Mississippi Rules 11 MAC, Part 2, 
Chapter 2, Rules 2.5B(1) and B(2), Application Review; \8\ 11 MAC, Part 
2, Chapter 5, Rule 5.1, Purpose of this regulation; Rule 5.2, Adoption 
of Federal Rules by Reference; \9\ Rule 5.3, Definition of term 
``Administrator''; Rule 5.4, Adoption of Federal Rules for Exclusions 
from Increment Consumption; Rule 5.6, Applicability; and Rule 5.7, 
Public Participation, all of which are State effective on March 24, 
2024.\10\ EPA has made, and will continue to make, these materials 
generally available through www.regulations.gov and at the EPA Region 4 
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 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 
EPA's approval, and will be incorporated by reference in the next 
update to the SIP compilation.\11\
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    \8\ Except for Rules 2.5(A) and 2.5(C) through (E) which have a 
state effective date of 7/25/2013, Mississippi's February 28, 2024, 
SIP submission provides additional changes to 11 MAC, Part 2, 
Chapter 2 to address NSR requirements, as well as minor grammatical 
errors which will be addressed in a separate rulemaking.
    \9\ Rule 5.2 does not incorporate by reference the provisions at 
52.21(b)(2)(v) and (b)(3)(iii)(c) that were stayed indefinitely by 
the Fugitive Emissions Interim Rule (76 FR 17548 (March 30, 2011)). 
EPA will retain the text in the explanation column for Rule 5.2 at 
40 CFR 52.1270(c).
    \10\ Rules 5.3 through 5.6 were previously approved into the SIP 
but were inadvertently not added to the CFR table at 40 CFR 
52.1270(c). This action corrects this oversight. Rule 5.5 was not 
changed through this SIP revision, so the table entry will reflect 
the state effective date of the version incorporated into the SIP.
    \11\ See 62 FR 27968 (May 22, 1997).
---------------------------------------------------------------------------

IV. Final Action

    EPA is approving the aforementioned changes to 11 MAC Part 2, 
Chapter 2, Rule 2.5B(1) and B(2), Application Review; 11 MAC, Part 2, 
Chapter 5, Rule 5.1, Purpose of this regulation; Rule 5.2, Adoption of 
Federal Rules by Reference; Rule 5.3, Definition of term 
``Administrator''; Rule 5.4, Adoption of Federal Rules for Exclusions 
from Increment Consumption; Rule 5.6, Applicability; and Rule 5.7, 
Public Participation. EPA is approving these changes because they are 
consistent with EPA's federal PSD permitting regulations and the CAA. 
In addition, EPA is converting the conditional approval portions of the 
2015 8-hour ozone NAAQS iSIP that address the PSD related requirements 
of CAA sections 110(a)(2)(C), 110(a)(2)(D)(i)(II) (prong 3), and 
110(a)(2)(J), and the modeling requirements of 110(a)(2)(K) to a full 
approval.

[[Page 86754]]

V. 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. See 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the 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 14094 (88 FR 21879, April 11, 2023);
     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 subject to Executive Order 13045 (62 FR 19885, 
April 23, 1997) because it approves a state program;
     Is not a significant regulatory action subject to 
Executive 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 CAA.
    In addition, the SIP 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 rulemaking 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, 
February 16, 1994) directs Federal agencies to identify and address 
``disproportionately high and adverse human health or environmental 
effects'' of their actions on communities with environmental justice 
(EJ) concerns to the greatest extent practicable and permitted by law. 
EPA defines 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, including 
those resulting from the negative environmental consequences of 
industrial, governmental, and commercial operations or programs and 
policies.''
    Mississippi did not evaluate EJ 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. 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 communities with EJ concerns.
    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 CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by December 30, 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, Nitrogen dioxide, Ozone, 
Particulate matter, Reporting and recordkeeping requirements, Sulfur 
oxides.

    Dated: October 24, 2024.
Jeaneanne Gettle,
Regional Administrator, Region 4.

    For the reasons stated in the preamble, EPA amends 40 CFR part 52 
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 Z--Mississippi

0
2. In Sec.  52.1270(c), Table 1 to Paragraph (c) is amended:
0
a. Under the heading ``11 MAC Part 2--Chapter 2 Permit Regulations for 
the Construction and/or Operation of Air Emissions Equipment'' by 
revising the entry for ``Rule 2.5'',
0
b. Under the heading ``11 MAC Part 2--Chapter 5 Regulations for the 
Prevention of Significant Deterioration of Air Quality'' by revising 
the entries for ``Rule 5.1'' and ``Rule 5.2'', and adding entries for 
``Rule 5.3'', ``Rule 5.4'', ``Rule 5.5'', ``Rule 5.6'', and ``Rule 
5.7''.
    The revisions and additions read as follows:


Sec.  52.1270  Identification of plan.

* * * * *
    (c) * * *

[[Page 86755]]



                     Table 1 to Paragraph (c)--EPA-Approved Mississippi Laws and Regulations
----------------------------------------------------------------------------------------------------------------
                                                          State
         State citation              Title/subject      effective    EPA approval date         Explanation
                                                           date
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
  11 MAC Part 2--Chapter 2 Permit Regulations for the Construction and/or Operation of Air Emissions Equipment
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
Rule 2.5........................  Application Review.    3/24/2024  10/31/2024, [Insert  Except for Rule 2.5(A)
                                                                     first page of        and 2.5(C) through (E)
                                                                     Federal Register     which have a state
                                                                     citation].           effective date of 7/25/
                                                                                          2013.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
       11 MAC Part 2--Chapter 5 Regulations for the Prevention of Significant Deterioration of Air Quality
----------------------------------------------------------------------------------------------------------------
Rule 5.1........................  Purpose of this        3/24/2024  10/31/2024, [Insert
                                   regulation.                       first page of
                                                                     Federal Register
                                                                     citation].
Rule 5.2........................  Adoption of Federal    3/24/2024  10/31/2024, [Insert  The version of Rule 5.2
                                   Rules by Reference.               first page of        in the SIP does not
                                                                     Federal Register     incorporate the
                                                                     citation].           provisions at Sec.
                                                                                          52.21(b)(2)(v) and
                                                                                          (b)(3)(iii)(c) that
                                                                                          were stayed
                                                                                          indefinitely by the
                                                                                          Fugitive Emissions
                                                                                          Interim Rule
                                                                                          (published in the
                                                                                          Federal Register March
                                                                                          30, 2011).
Rule 5.3........................  Definition of term     3/24/2024  10/31/2024, [Insert
                                   ``Administrator''.                first page of
                                                                     Federal Register
                                                                     citation].
Rule 5.4........................  Adoption of Federal    3/24/2024  10/30/2024, [Insert
                                   Rules for                         first page of
                                   Exclusions from                   Federal Register
                                   Increment                         citation].
                                   Consumption.
Rule 5.5........................  Transmittal of         7/25/2013  10/31/2024, [Insert
                                   Permit                            first page of
                                   Applications to                   Federal Register
                                   EPA Administrator.                citation].
Rule 5.6........................  Applicability......    3/24/2024  10/31/2024, [Insert
                                                                     first page of
                                                                     Federal Register
                                                                     citation].
Rule 5.7........................  Public                 3/24/2024  10/31/2024, [Insert
                                   Participation.                    first page of
                                                                     Federal Register
                                                                     citation].
----------------------------------------------------------------------------------------------------------------

* * * * *


Sec.  52.1276  [Removed and Reserved]

0
3. Remove and reserve Sec.  52.1276.

[FR Doc. 2024-25243 Filed 10-30-24; 8:45 am]
BILLING CODE 6560-50-P


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