🌍Proposed EPA Regulations Impacting California Air Quality Compliance
The Environmental Protection Agency (EPA) is proposing action on three permitting rules submitted as a revision to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD or "District") portion of the California State Implementation Plan (SIP). These revisions concern the District's New Source Review (NSR) permitting program for new and modified sources of air pollution under section 110(a)(2)(C) and part D of title I of the Clean Air Act (CAA or "Act"). This action will update the California SIP with rules that the District has revised to address deficiencies identified in a previous limited disapproval action and to incorporate other revisions related to NSR requirements. We are taking comments on this proposal and plan to follow with a final action. Elsewhere in this Federal Register, we are making an interim final determination that will defer the imposition of CAA sanctions associated with our previous limited disapproval action. This action also proposes to revise regulatory text to clarify that the SJVUAPCD is not subject to the federal implementation plan related to protection of visibility.
Learn More⚡Updates on Energy Conservation Standards and Compliance Requirements
The U.S. Department of Energy ("DOE") is publishing a final rule to amend and correct certain energy conservation standards and test procedures of consumer products and commercial and industrial equipment, as described in sections I and II of this document. The changes addressed in this document are technical in nature, and neither the errors nor the corrections in this document affect the substance of any rulemaking or any conclusions reached in support of any final rule.
Learn More🌍EPA Defers Sanctions for San Joaquin Valley Air Pollution Compliance
The Environmental Protection Agency (EPA) is making an interim final determination that the California Air Resources Board (CARB) has submitted a Clean Air Act (CAA or "Act") state implementation plan (SIP) revision on behalf of the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD or "District") that corrects deficiencies concerning the District's new source review (NSR) stationary source permitting program. This determination is based on a proposed approval, published elsewhere in this issue of the Federal Register, of SJVUAPCD Rules 1020, 2020, and 2201. The effect of this interim final determination is to defer sanctions that were triggered by the EPA's limited disapproval of SJVUAPCD Rule 2201 in 2023.
Learn More🌫️EPA Proposes Disapproval of West Virginia's Regional Haze SIP
The Environmental Protection Agency (EPA) is proposing to disapprove a revision to West Virginia's State Implementation Plan (SIP) submitted by the West Virginia Department of Environmental Protection (WV DEP) on August 12, 2022. The SIP was submitted to satisfy applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second planning period. If finalized, disapproval does not start a mandatory sanctions clock. The EPA is taking this action pursuant to sections 110 and 169A of the Clean Air Act.
Learn More🌍New SIP Deadlines and Compliance Requirements Under Ozone Regulations
The Environmental Protection Agency (EPA) is finalizing deadlines for submission of state implementation plan (SIP) revisions and implementation of the relevant control requirements that will apply for nonattainment areas reclassified as Moderate, Serious, and Severe under the current and any future ozone National Ambient Air Quality Standards (NAAQS) as a result of either failing to attain the standard by the applicable classification attainment date or the EPA granting a voluntary reclassification request. This final rule articulates the implementation requirements and timeframes that will apply for all such areas once reclassified. The EPA is also finalizing regulatory revisions to codify its existing interpretation that following reclassification, a state is no longer required to submit SIP revisions addressing certain, but not all, requirements related to the prior classification level for an ozone nonattainment area.
Learn More🔥EPA Approves Removal of Recreational Fires Ban in Washington
The Environmental Protection Agency (EPA) is approving a revision to the Washington State Implementation Plan (SIP) that was submitted by the Department of Ecology (Ecology) in coordination with the Olympic Region Clean Air Agency (ORCAA). In 2013, Ecology and ORCAA inadvertently submitted for incorporation into the SIP a ban on small, recreational fires in Thurston County. These fires are defined as having a maximum pile size of three feet in diameter by two feet high using seasoned firewood or charcoal, generally associated with backyard, summer campfires. Ecology and ORCAA provided a review of the historical record to demonstrate that the ban on recreational fires was not relied upon for attainment, maintenance, or reasonable further progress in the Thurston County area. Ecology and ORCAA also provided data to demonstrate that removing the ban on recreational fires would not interfere with maintenance of the national ambient air quality standards. Therefore, we are approving the request by Ecology and ORCAA to remove this provision from the SIP.
Learn More⚖️Corrections to West Virginia Surface Mining Regulatory Amendments
We, the Office of Surface Mining Reclamation and Enforcement (OSMRE), published a document in the Federal Register on March 18, 2024, approving in part, and not approving in part, amendments to the West Virginia regulatory program (the West Virginia program) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). We made an error in the document by overwriting a provision that should not have been removed; instead, we should have added a new paragraph under the not approved section. Additionally, we did not include a provision in the table where our approvals were listed. We published a correction to the March 18, 2024, Federal Register document on August 28, 2024, but because the March 18 revisions had already become effective, the amendatory instructions became erroneous and the August 28, 2024, corrections could not be incorporated into the Code of Federal Regulations. This document corrects the final regulations.
Learn More🌍EPA Revises Federal Implementation Plan for Sulfur Dioxide in Montana
The Environmental Protection Agency (EPA) is revising a Federal Implementation Plan (FIP) applicable to sulfur dioxide (SO<INF>2</INF>) emissions from four sources located in Billings and Laurel, Montana. Specifically, the EPA is revising a portion of the FIP promulgated by the EPA in 2008 (2008 Billings/Laurel SO<INF>2</INF> FIP) by removing a provision which contained an affirmative defense for exceedances of flare emission limits during malfunctions, startups, and shutdowns. The EPA is taking this action pursuant to the Clean Air Act (CAA).
Learn More⚖️New Compliance Rules for Clothes Washer and Dryer Testing 2024
In this final rule, the U.S. Department of Energy ("DOE") is amending the test procedures for residential and commercial clothes washers and consumer clothes dryers to update the test cloth specifications. DOE is also reorganizing the test procedures for improved readability. DOE is conducting this rulemaking to address specific issues and to make minor corrections to the current test procedures. This rulemaking does not satisfy the statutory requirement that, at least once every 7 years, DOE review the test procedures for clothes washers and consumer clothes dryers.
Learn More🌱EPA Proposes New Air Quality Regulations for Arizona Agriculture
The Environmental Protection Agency (EPA) is proposing an approval and a limited approval and limited disapproval of a State Implementation Plan (SIP) submission made by the State of Arizona to address emissions of particulate matter 10 micrometers in diameter or smaller (PM<INF>10</INF>) from agricultural operations. The SIP submission includes an amended statute, two definition rules, and two rules regulating crop and animal operations in Pinal County, Arizona. We are proposing action on local rules to regulate these emission sources under the Clean Air Act (CAA or "Act"). We are taking comments on this proposal and plan to follow with a final action.
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