United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2026_register executive 2026-04-02 article Rules and Regulations D09002ee1e0362eee D09002ee1e0362f74 United States Environmental Protection Agency originator org United States Government Agency or Subagency The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut. This revision clarifies applicability for stationary sources in nonattainment areas through Connecticut's New Source Review (NSR) permit program. This action is being taken under the Clean Air Act. 91 FR 16556 https://www.govinfo.gov/app/details/FR-2026-04-02/2026-06384 2026-06384 fr02ap26-8 6560-50-P EPA-R01-OAR-2026-0653 FRL-13092-02-R1 https://www.govinfo.gov/app/details/FR-2026-04-02/2026-06384 https://www.govinfo.gov/content/pkg/FR-2026-04-02/html/2026-06384.htm https://www.govinfo.gov/content/pkg/FR-2026-04-02/pdf/2026-06384.pdf Environmental Protection Air Pollution Control Carbon Monoxide Incorporation by Reference Intergovernmental Relations Lead Nitrogen Dioxide Ozone Particulate Matter Reporting and Recordkeeping Requirements Sulfur Oxides Volatile Organic Compounds 3 p. 16556 16558 91 FR 16556 Title 40 Part 52 40 CFR Part 52 Air Plan Approval; Connecticut; New Source Review Permit Program State Plan Revision; Federal Register Vol. 91, Issue RULE 2026-06384 ENVIRONMENTAL PROTECTION AGENCY 2026-05-04 EPA-R01-OAR-2026-0653 FRL-13092-02-R1 6560-50-P 2026-06384 Final rule.

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut. This revision clarifies applicability for stationary sources in nonattainment areas through Connecticut's New Source Review (NSR) permit program. This action is being taken under the Clean Air Act.

This rule is effective on May 4, 2026. Andre Turner, U.S. Environmental Protection Agency, Region 1 Office of Air and Radiation Division, 5 Post Office Square, Suite 100, Boston, MA 02109, Phone number: (617) 918-1216, Email: turner.andre@epa.gov. Environmental Protection Air Pollution Control Carbon Monoxide Incorporation by Reference Intergovernmental Relations Lead Nitrogen Dioxide Ozone Particulate Matter Reporting and Recordkeeping Requirements Sulfur Oxides Volatile Organic Compounds Air Quality State Implementation Plans; Approvals and Promulgations Connecticut; New Source Review Permit Program State Plan Revision, turner.andre@epa.gov https://www.regulations.gov Vol. 91, no. 63 Office of the Federal Register, National Archives and Records Administration 2026-04-02 continuing daily deposited born digital 284 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2026-04-02 P0b002ee1e036087c 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr02ap26 https://www.govinfo.gov/app/details/FR-2026-04-02 https://www.govinfo.gov/content/pkg/FR-2026-04-02/pdf/FR-2026-04-02.pdf https://www.govinfo.gov/content/pkg/FR-2026-04-02/xml/FR-2026-04-02.xml fdlp 16539 16813 DGPO 2026-04-02 2026-04-02 FR-2026-04-02 machine generated eng FR FR-2026-04-02 91 63