The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Rhode Island. This SIP amendment consists of revisions to the Rhode Island Air Pollution Control Regulation No. 36 Control of Emissions from Organic Solvent Cleaning. The SIP revisions include minor regulatory changes to provide consistency with federal regulations for National Emissions Standards for Hazardous Air Pollutants (NESHAP) for Halogenated Solvent Cleaning. This action is being taken in accordance with the Clean Air Act (CAA).

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the New Jersey Department of Environmental Protection (NJDEP).

The Environmental Protection Agency (EPA) is taking final action to approve three state implementation plan (SIP) revisions submitted by the State of California addressing the nonattainment new source review (NNSR) requirements for the 2015 8-hour ozone National Ambient Air Quality Standards (NAAQS). These SIP revisions address the South Coast Air Quality Management District (SCAQMD or ``District''), Imperial County Air Pollution Control District (ICAPCD or ``District''), and Ventura County Air Pollution Control District (VCAPCD or ``District'') portions of the California SIP.

The Environmental Protection Agency (EPA) is proposing to approve a portion of a State Implementation Plan (SIP) revision submitted by the Florida Department of Environmental Protection (FDEP) on April 1, 2022, for the purpose of removing several rules from the Florida SIP. EPA is proposing to remove the State's Clean Air Interstate Rule (CAIR) rules from the Florida SIP as well as several Reasonably Available Control Technology (RACT) rules for particulate matter (PM) because these rules have become obsolete.