2060-AW42 202410 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Office of Air and Radiation OAR 2000 Environmental Protection Agency EPA State Implementation Plan Requirements for Emission Reports and Recordkeeping

This action is expected to address State Implementation Plan (SIP) requirements for emissions reporting and recordkeeping under 40 CFR 51.211, consistent with Clean Air Act (CAA) applicable requirements. EPA has addressed emissions reporting and recordkeeping requirements in individual SIP actions and with this rulemaking, EPA intends to clarify such requirements consistent with the CAA. Clarifications include what constitutes sufficient reporting for emission limits, standards, or other requirements in state implementation plans (SIPs) required under CAA Section 110. This action will clarify what reporting is necessary to ensure the enforceability of requirements in SIPs which provide for timely attainment and maintenance of the National Ambient Air Quality Standards, protection of visibility, and related purposes.

]]> Substantive, Nonsignificant First Time Published in The Unified Agenda Proposed Rule Stage No No 40 CFR 51 42 U.S.C. 7401 et seq. No NPRM 07/00/2025 Final Rule To Be Determined No Federal State No No No No Angelina Brashear 2060 Office of Air and Radiation OAR 919 541-4746 brashear.angelina@epa.gov 109 TW Alexander Drive, RTP NC 27709