SUPPLEMENTARY INFORMATION:

I. What action is EPA proposing to take?

EPA is finalizing the approval of changes to North Carolina's SIP that were provided to EPA through NCDEQ via a letter dated April 13, 2021.^[1] EPA is approving the changes to North Carolina's 15A North Carolina Administrative Code (NCAC) Subchapter 02D, Section .1400, Nitrogen Oxides (hereinafter referred to as Section .1400).^[2] The April 13, 2021, revision to the North Carolina SIP transmits changes that do not alter the meaning of the regulations, such as clarifying changes, updated cross-references, and several ministerial language changes.

Specifically, EPA is finalizing the approval of changes to 15A NCAC Subchapter 02D, Rules: .1401, Definitions;.1402, Applicability;.1403, Compliance Schedules;.1404 Recordkeeping: Reporting: Monitoring;.1407, Boilers and Indirect-Fired Process Heaters;.1408, Stationary Combustion Turbines;.1409, Stationary Internal Combustion Engines;.1410, Emissions Averaging;.1411, Seasonal Fuel Switching;.1412, Petition for Alternative Limitations;.1413, Sources Not Otherwise Listed in this Section;.1414, Tune-Up Requirements;.1415, Test Methods and Procedures; and .1418, New Electric Generating Units, Boilers, Combustion Turbines, and Large I/C Engines.^[3]

( printed page 2244)

Through a notice of proposed rulemaking (NPRM), published on November 22, 2022 (87 FR 71286), EPA proposed to approve the April 13, 2021, changes to North Carolina Section 15 NCAC 02D .1400. The details of North Carolina's submission, as well as EPA's rationale for approving the changes, are described in more detail in the November 22, 2022, NPRM. Comments on the November 22, 2022, NPRM were due on or before December 22, 2022. No comments were received on the NPRM, adverse or otherwise.

II. 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 15A NCAC Subchapter 02D .1401, Definitions;.1402, Applicability;.1403, Compliance Schedules;.1404 Recordkeeping: Reporting: Monitoring;.1407, Boilers and Indirect-Fired Process Heaters;.1408, Stationary Combustion Turbines;.1409, Stationary Internal Combustion Engines;.1410, Emissions Averaging;.1411, Seasonal Fuel Switching;.1412, Petition for Alternative Limitations;.1413, Sources Not Otherwise Listed in this Section;.1414, Tune-Up Requirements;.1415, Test Methods and Procedures; and .1418, New Electric Generating Units, Boilers, Combustion Turbines, and Large I/C Engines, state effective on October 1, 2020, into the North Carolina SIP. 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.^[4]

III. Final Action

EPA is finalizing the approval of the April 13, 2021, SIP revision to incorporate various changes to North Carolina's NO_X air provisions into the SIP. Specifically, EPA is proposing to approve various ministerial and minor changes to language and other clarifying changes throughout North Carolina's rules in 02D Section .1400, Nitrogen Oxides. EPA is approving these changes because they are consistent with the CAA.

IV. Statutory and Executive Order Reviews

Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the Act and applicable Federal regulations. See42 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. 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);
• 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; and
• Does not provide EPA with the discretionary authority to address, as appropriate, disproportionate human health or environmental effects, using practicable and legally permissible methods, underExecutive Order 12898 (59 FR 7629, February 16, 1994).

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 rule does not have tribal implications as specified by Executive Order 13175 (65 FR 67249, November 9, 2000), nor will it impose substantial direct costs on tribal governments or preempt tribal law.

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. EPA will submit a report containing this action and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the Federal Register . A major rule cannot take effect until 60 days after it is published in the Federal Register . 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 March 14, 2023. 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).

For the reasons stated in the preamble, EPA amends 40 CFR part 52 as follows:

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

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

2. In § 52.1770(c), amend table (1) by removing the entries for “Section .1401,” “Section .1402,” “Section .1403,” “Section .1404,” “Section .1407,” “Section .1408,” “Section .1409,” “Section .1410,” “Section .1411,” “Section .1412,” “Section .1413,” “Section .1414,” “Section .1415,” and “Section .1418;” and adding in their place entries for “Rule .1401,” “Rule .1402,” “Rule .1403,” “Rule .1404,” “Rule .1407,” “Rule .1408,” “Rule .1409,” “Rule .1410,” “Rule .1411,” “Rule .1412,” “Rule .1413,” “Rule .1414,” “Rule .1415,” and “Rule .1418” to read as follows:

88 FR 2243