🌍EPA Approves VOC Emission Limits for Knowlton Technologies
The Environmental Protection Agency (EPA) is approving a revision to the State of New York's State Implementation Plan (SIP) for the ozone National Ambient Air Quality Standard (NAAQS) related to a Source-specific SIP (SSSIP) revision for Knowlton Technologies LLC, located at 213 Factory Street, Watertown, New York (the Facility). The control options in this SSSIP revision address volatile organic compound (VOC) Reasonably Available Control Technology (RACT) for the Facility source identified as two 10,000-gallon underground storage tanks holding virgin methanol. This action is being taken in accordance with the requirements of the Clean Air Act (CAA) for implementation of the 2008 and 2015 ozone NAAQS. The EPA proposed to approve this rule on November 26, 2024, and received no comments. This final action will not interfere with ozone NAAQS requirements and meets all applicable requirements of the CAA.
Learn More🌫️Idaho's Regional Haze Plan
The Environmental Protection Agency (EPA) is proposing to approve the Idaho regional haze State Implementation Plan (SIP) revision submitted on August 5, 2022, and supplemented on May 8, 2024. Idaho submitted the SIP revision to address the requirement to make reasonable progress toward the national goal of preventing any future, and remedying any existing, anthropogenic impairment of visibility in certain national parks and wilderness areas.
Learn More🌬️EPA Reopens Comment Period for Alaska Air Quality Proposal
The Environmental Protection Agency (EPA) is reopening the public comment period on the proposed rule entitled "Air Plan Approval; AK, Fairbanks North Star Borough; 2006 24-hour PM<INF>2.5</INF> Serious Area and 189(d) Plan" published on January 8, 2025. Commenters requested more time to review the proposal and prepare comments. In response, the EPA is providing an additional 30 days for the public to provide comment on all aspects of the proposed rule. The January 8, 2025, notice of proposed rulemaking also started the EPA's adequacy process for the motor vehicle emissions budgets and began the public comment period for that process. The EPA is not reopening the public comment period for the adequacy process, and it intends to proceed with the adequacy process outside of this rulemaking.
Learn More🌳EPA's Interim Final Determination Eases Sanctions for Sacramento Area
The Environmental Protection Agency (EPA) is making an interim final determination to stay and defer the imposition of sanctions under the Clean Air Act (CAA), based on a proposed determination that the Sacramento Metro area has attained the 2008 8-hour ozone national ambient air quality standards (NAAQS) by its December 31, 2024, attainment date. The proposed determination of attainment is published elsewhere in this issue of the Federal Register.
Learn More🌬️EPA Proposes Attainment Determination for Sacramento Ozone Standards
The Environmental Protection Agency (EPA) is proposing to determine 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 proposed determination is based on quality-assured and certified ambient air quality monitoring data from 2022 through 2024. If we finalize this determination as proposed, the requirement for the State to have contingency measures for reasonable further progress (RFP) and attainment for the 2008 ozone NAAQS will no longer apply for this area. 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 stay and defer the imposition of Clean Air Act (CAA or "Act") sanctions associated with a disapproval action related to the contingency measures requirement for this area.
Learn More⚛️Amendment 15 to Approved Spent Fuel Storage Casks Regulations
The U.S. Nuclear Regulatory Commission (NRC) is amending its spent fuel storage regulations by revising the NAC International, Inc. MAGNASTOR[supreg] Storage System listing within the "List of approved spent fuel storage casks" to include Amendment No. 15 to Certificate of Compliance No. 1031. Amendment No. 15 revises the certificate of compliance to add a new variation of the Lightweight MAGNASTOR[supreg] Transfer Cask design, add a new concrete cask design, increase the maximum system head load capacity, add new loading patterns, add a thermal shunt for short loading patterns, remove the 5 percent burnup penalty, increase Passive MAGNASTOR[supreg] Transfer Cask heat load, add two new pressurized-water reactor fuel types to support future operations, modify the transportable storage canister lid to allow additional clearance near the top center of the basket, and correct and clarify principal design criteria, operating procedures, and the acceptance criteria and maintenance program. This amendment also makes corresponding revisions to previously approved drawings for the concrete cask, Technical Specifications Appendix A and Appendix B, specific chapters of the final safety analysis report, and several license drawings.
Learn More🔫Regulatory Changes in Firearms - Impacts on Businesses
This interim final rule ("IFR") amends the Department of Justice ("Department") regulations relating to the Bureau of Alcohol, Tobacco, Firearms, and Explosives ("ATF") by withdrawing effectively moribund regulations regarding how ATF will adjudicate applications for relief from the disabilities imposed by certain firearms laws and withdrawing a related delegation.
Learn More🏥Proposed Rule for Marketplace Integrity Under the ACA
This proposed rule would revise standards relating to past-due premium payments; exclude Deferred Action for Childhood Arrivals recipients from the definition of "lawfully present"; the evidentiary standard HHS uses to assess an agent's, broker's, or web-broker's potential noncompliance; failure to file and reconcile; income eligibility verifications for premium tax credits and cost-sharing reductions; annual eligibility redetermination; the automatic reenrollment hierarchy; the annual open enrollment period; special enrollment periods; de minimis thresholds for the actuarial value for plans subject to essential health benefits (EHB) requirements and for income-based cost-sharing reduction plan variations; and the premium adjustment percentage methodology; and prohibit issuers of coverage subject to EHB requirements from providing coverage for sex-trait modification as an EHB.
Learn More🌬️EPA Approves Air Quality Regulations for Feather River District
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Feather River Air Quality Management District (FRAQMD or "District") portion of the California State Implementation Plan (SIP). This revision concerns recodification of certain rules to replace historical Sutter County Air Pollution Control District and Yuba County Air Pollution Control District rules with the corresponding FRAQMD rules. These rules regulate pollutants under the Clean Air Act (CAA or "Act").
Learn More🌫️EPA Finalizes Emissions Statement Requirements for California
The Environmental Protection Agency (EPA) is taking final action to approve revisions, under the Clean Air Act (CAA or "Act"), to portions of the California State Implementation Plan (SIP) regarding emissions statements (ES) requirements for the 2015 ozone national ambient air quality standards (NAAQS). In addition, we are approving that the following California nonattainment areas meet the ES requirements for the 2015 ozone NAAQS: Tuscan Buttes, Kern County (Eastern Kern), and San Diego County.
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