♻️Florida Approves Emissions Control Plan for Waste Incineration
The Environmental Protection Agency is taking final action to approve a state plan submitted by the State of Florida, through the Florida Department of Environmental Protection (FDEP) on May 31, 2017, that was supplemented on December 19, 2017, and February 2, 2018, for implementing and enforcing the Emissions Guidelines (EG) applicable to existing Commercial and Industrial Solid Waste Incineration (CISWI) units. The State plan provides for implementation and enforcement of the EG, as finalized by the EPA on February 7, 2013, and amended on June 23, 2016, applicable to existing CISWI units for which construction commenced on or before June 4, 2010, or for which modification or reconstruction commenced after June 4, 2010, but no later than August 7, 2013. The Florida State plan establishes emission limits, monitoring, operating, recordkeeping, and reporting requirements for affected CISWI units.
Learn More🌍EPA Determines Attainment for Sacramento Metro Area Ozone Standards
The Environmental Protection Agency (EPA) is finalizing our determination that the Sacramento Metro, California area attained the 2008 8-hour ozone national ambient air quality standards (NAAQS) by its December 31, 2024 attainment date. This determination is based on quality-assured and certified ambient air quality monitoring data from 2022 through 2024. We are also finalizing a determination that the requirement for the State to have contingency measures for reasonable further progress (RFP) and attainment for the 2008 ozone NAAQS no longer applies for this area.
Learn More🌬️EPA Proposes Revision to Alabama Air Permit Regulations
The Environmental Protection Agency (EPA) is proposing to approve a revision to the Alabama State Implementation Plan (SIP) submitted by the Alabama Department of Environmental Management (ADEM) on December 20, 2023. The proposed SIP revision consists of minor changes to certain air permit regulations that have been revised by the State agency since EPA last approved those provisions. EPA is proposing to approve the SIP revision pursuant to the Clean Air Act (CAA or Act).
Learn More🌿EPA Updates Washington State Implementation Plan for Air Quality
The Environmental Protection Agency (EPA) is updating the materials that are incorporated by reference (IBR) into the Washington State Implementation Plan (SIP). The regulations affected by this update have been previously submitted by Washington and approved by the EPA. This update affects the materials that are available for public inspection at the National Archives and Records Administration (NARA) and the EPA Regional Office.
Learn More🌬️EPA's Air Quality Regulations Update for California 2024
The Environmental Protection Agency (EPA) is revising the format for materials submitted by the State of California that are incorporated by reference into the California State Implementation Plan (SIP). The regulations and other materials affected by this format change have all been previously submitted by the State of California and approved by the EPA. This format revision will primarily affect the "Identification of plan--in part" sections, as well as the format of the SIP materials that will be available for public inspection at the EPA Regional Office and the National Archives and Records Administration (NARA). This action, which only relates to source- specific requirements and certain local and regional California air district rules, is the fourth of a series of actions intended to change the format for the entire California SIP.
Learn More🌬️EPA Proposes Revisions to Georgia SIP for Emissions Requirements
The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Georgia, through the Georgia Environmental Protection Division (GA EPD), on June 27, 2024, seeking to revise a source monitoring and reporting regulation by, among other things, removing the requirement for emissions statements in counties formerly designated as nonattainment for ozone and to revise the permit by rule regulation. EPA is proposing to approve these revisions pursuant to the Clean Air Act (CAA or Act).
Learn More🌍Proposed Rule for Arizona's Air Quality on Dry Cleaning Solvents
The Environmental Protection Agency (EPA) is proposing to approve a revision to the Maricopa County Air Quality Department (MCAQD) portion of the Arizona State Implementation Plan (SIP). This revision clarifies definitions used in a rule that limits volatile organic compounds (VOCs) emissions from petroleum solvents used in dry cleaning. We are proposing to approve the rule revisions under the Clean Air Act (CAA or "Act"). We are taking comments on this proposal and plan to follow with a final action.
Learn More🌬️North Carolina Air Quality Regulation
The Environmental Protection Agency (EPA) is proposing to approve separate but related State Implementation Plan (SIP) revisions submitted by the North Carolina Division of Air Quality (NCDAQ). First, EPA is proposing to approve a SIP revision submitted by NCDAQ on behalf of the State of North Carolina on October 27, 2023, to remove certain exemptions available at the discretion of a State official for emissions exceeding otherwise applicable SIP emission limitations. Second, EPA is proposing to approve a SIP revision submitted by NCDAQ on behalf of Mecklenburg County Air Quality (MCAQ or Mecklenburg County) on October 25, 2023, to remove a parallel local exemption analogous to the State's for emissions exceeding otherwise applicable SIP emission limitations. In addition, EPA is proposing to approve minor and administrative changes to certain regulatory provisions that have been revised by the State and Mecklenburg County since EPA's last approval of those provisions. EPA is proposing to approve these SIP revisions pursuant to the Clean Air Act (CAA or Act).
Learn More🌿Oregon's EPA Approval for Expanded Outdoor Burning Regulations
The Environmental Protection Agency (EPA) is approving and incorporating by reference into the Oregon State Implementation Plan (SIP) the Lane Regional Air Protection Agency (LRAPA) revised outdoor burning rule revisions submitted by the Oregon Department of Environmental Quality (ODEQ) on July 1, 2024, in coordination with LRAPA. The revised rule, applicable in Lane County, Oregon, clarifies terminology, revises formatting, and expands the residential outdoor burning season to allow burning of woody yard trimmings on approved burn days within Lowell city limits from October 1 through June 15. The ODEQ included in the submittal a technical demonstration that the requested expansion of the residential outdoor burning season will not interfere with attainment and maintenance of the NAAQS and other applicable Clean Air Act (CAA) requirements. The EPA is approving these revisions because they meet the applicable requirements of the Clean Air Act.
Learn More⛽EPA Proposes Changes to Rhode Island's Air Regulations on Vapor Recovery
The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Rhode Island. This revision removes requirements for Stage II vapor recovery equipment at gasoline dispensing facilities (GDFs). This revision also includes minor updates to Stage I vapor recovery regulatory amendments. The intended effect of this action is to propose approval of Rhode Island's revised vapor recovery regulations. This action is being taken under the Clean Air Act.
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