🌿EPA Approves Missouri SIP Revisions for Petroleum Emission Controls
The Environmental Protection Agency (EPA) is taking final action to approve revisions to the State Implementation Plan (SIP) for the State of Missouri related to the control of emissions during petroleum liquid storage, loading and transfer in the Kansas City metropolitan area. The revisions include adding incorporations by reference to other state rules, adding definitions specific to the rule, revising unnecessarily restrictive or duplicative language, and making administrative wording changes. These revisions do not impact the stringency of the SIP or have an adverse effect on air quality. The EPA's final approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).
Learn More🌍Approval of Air Quality Plans for Oklahoma Incinerators
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is notifying the public that we have received CAA section 111(d)/129 negative declarations from Oklahoma for existing incinerators subject to the Other Solid Waste Incineration units (OSWI), Hospital/Medical/ Infectious Waste Incinerator units (HMIWI), and Commercial and Industrial Solid Waste Incineration Units (CISWI) Emission Guidelines (EG). These negative declarations certify that existing incinerators subject to the OSWI, HMIWI, and CISWI EG and the requirements of sections 111(d) and 129 of the CAA do not exist within specified jurisdictions in Oklahoma. The EPA is proposing to accept the negative declarations and amend the agency regulations in accordance with the requirements of the CAA. In addition, EPA is withdrawing its prior proposed approval of the Oklahoma CISWI plan revision due to Oklahoma's submission of its negative declaration for incinerators subject to the CISWI EG and its withdrawal of the CISWI plan revision.
Learn More💧EPA Announces Meeting on PFAS Drinking Water Regulation
The U.S. Environmental Protection Agency's (EPA) Office of Ground Water and Drinking Water is announcing a meeting of the National Drinking Water Advisory Council (NDWAC or Council) as authorized under the Safe Drinking Water Act (SDWA). The purpose of the meeting is for EPA to consult with the NDWAC as required by the SDWA on proposed revisions to the PFAS National Primary Drinking Water Regulation. Additional details will be provided in the meeting agenda, which will be posted on EPA's NDWAC website prior to the meeting. See the SUPPLEMENTARY INFORMATION section of this announcement for more information.
Learn More🧪EPA Withdraws Proposed Rules on Significant New Uses for Chemicals
In the Federal Register of June 20, 2023, EPA proposed significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for 18 chemical substances that were the subject of premanufacture notices (PMNs) and a subsequent TSCA Order. EPA is withdrawing the proposed rules because the Agency withdrew the TSCA Order that was the basis of the rules on December 18, 2024.
Learn More🏠Restore Dust-Lead Hazard Standards
The Environmental Protection Agency (EPA or the Agency) is correcting a final rule that appeared in the Federal Register of November 12, 2024, that finalized several revisions to EPA's lead-based paint (LBP) regulations. Subsequent to publication, the Office of the Federal Register (OFR) informed the Agency that there were errors in the amendatory instructions that describe specific revisions for two sections of the regulation. In the Federal Register of December 16, 2024, EPA published a technical correction to the final rule that explained the errors and the corresponding technical corrections that the Agency believed would address the errors identified by the OFR. Unfortunately, that technical correction did not fix the amendatory instructions prior to the effective date of the final rule. As a result, when the final rule became effective on January 13, 2025, three subparagraphs of regulatory text were inadvertently deleted--a change to the post-abatement regulatory activities that EPA did not intend to make. This action corrects that error by restoring the inadvertently deleted text in the regulations.
Learn More♻️Revised Compliance Deadlines for Coke Oven Emission Standards
The U.S. Environmental Protection Agency (EPA) is taking interim final action on revisions to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Coke Oven Batteries (COB) source category and the Coke Ovens: Pushing, Quenching, and Battery Stacks (PQBS) source category by revising certain compliance deadlines for standards finalized in 2024. Specifically, the EPA is amending the compliance deadlines for certain 2024 revisions to the COB and PQBS NESHAPs from July 7, 2025 and January 6, 2026, to July 5, 2027. The EPA seeks comment on this final action and will respond to comments received and revise this final action as appropriate.
Learn More♻️Oklahoma Emissions Control Plan Approval
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving the CAA section 111(d) state plan submitted by the State of Oklahoma for sources subject to the Municipal Solid Waste (MSW) Landfills Emission Guidelines (EG). The Oklahoma MSW landfills plan was submitted to fulfill the state's obligations under CAA section 111(d) to implement and enforce the requirements under the MSW Landfills EG. The EPA is approving the state plan and amending the agency regulations in accordance with the requirements of the CAA.
Learn More🌬️Proposed Consent Decree Under Clean Air Act
In accordance with the Clean Air Act, as amended (CAA or the Act), notice is given of a proposed consent decree in Little Manila Rising, et al. v. U.S. EPA, et al., No. 4:24-cv-07768-HSG. On November 7, 2024, Plaintiffs Little Manila Rising, Medical Advocates for Healthy Air and Sierra Club filed a complaint in the United States District Court for the Northern District of California, alleging that the Environmental Protection Agency ("EPA" or the "Agency") failed to perform certain non-discretionary duties in accordance with the Act to take final action on a state implementation plan (SIP) revision submitted by the State of California. EPA is providing notice of this proposed consent decree, which would resolve all claims in the case by establishing a deadline for EPA to take final action as specified in the decree.
Learn More🌬️EPA Delegates Air Quality Authority to Louisville Metro District
On July 25, 2023, the Louisville Metro Air Pollution Control District (LMAPCD) requested delegation of authority to implement and enforce the New Source Performance Standards (NSPS) under the Clean Air Act (CAA) using the "adopt-by-reference" mechanism. To inform regulated facilities and the public, the Environmental Protection Agency (EPA) is providing notice that it approved the LMAPCD's request on August 20, 2024.
Learn More🌫️Ohio EPA Finalizes Air Quality Standards
The Environmental Protection Agency (EPA) is approving the following portions of Ohio's State Implementation Plan (SIP) submission for the Cleveland 2015 ozone national ambient air quality standard (NAAQS or standard) Moderate nonattainment area: the base year emissions inventory, the reasonable further progress (RFP) demonstration, the motor vehicle inspection and maintenance (I/M) program, and the nonattainment new source review (NNSR) program. EPA is approving these portions of the state's submission as a SIP revision pursuant to section 110 and part D of the Clean Air Act (CAA) and EPA's regulations. EPA is also finding adequate and approving the 2023 motor vehicle emissions budgets (budgets) associated with the Cleveland Moderate ozone nonattainment RFP demonstration. EPA proposed to approve this action on January 3, 2025, and received no comments.
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