🌬️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 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🏥HIPAA Modifications
This document updates compliance and other dates presented in the final rule that appeared in the December 13, 2024 Federal Register titled "Administrative Simplification: Modifications of Health Insurance Portability and Accountability Act of 1996 (HIPAA) National Council for Prescription Drug Programs (NCPDP) Retail Pharmacy Standards; and Modification of the Medicaid Pharmacy Subrogation Standard" to conform with the subsequent final rule that appeared in the February 11, 2025 Federal Register.
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🛣️Implications of Rescinded Advance Construction Regulations
FHWA rescinds a specific labeling provision of the rule issued on March 30, 1990, on Advance Construction of Federal-aid Projects.
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🌬️EPA Proposes Redesignation of Muscatine, IA Air Quality Status
The Environmental Protection Agency (EPA) is proposing to redesignate the nonattainment area in Muscatine County, Iowa to attainment for the 2010 1-hour sulfur dioxide (SO<INF>2</INF>) National Ambient Air Quality Standard (NAAQS). The EPA is also proposing to approve Iowa's maintenance plan for the 2010 1-hour SO<INF>2</INF> NAAQS for the Muscatine nonattainment area and approve modifications to source-specific permits in the Iowa State Implementation Plan (SIP). The EPA's proposed approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).
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 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📄Proposed Regulations Impacting Partnership Interest Reporting
This document contains proposed regulations modifying information reporting obligations with respect to sales or exchanges of certain interests in partnerships owning inventory or unrealized receivables. The proposed regulations affect partnerships.
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