🚤Proposed Temporary Safety Zones in Patapsco River Affecting Businesses
The Coast Guard is proposing to establish two temporary safety zones for certain waters of the Patapsco River. This action is necessary to provide for the safety of life on these navigable waters at the Francis Scott Key Bridge during demolition and construction operations. This rulemaking would prohibit persons and vessels from being in the safety zone unless authorized by the Captain of the Port Maryland-National Capital Region or a designated representative. We invite your comments on this proposed rulemaking.
Learn More🌎Proposed Rule on VOC RACT Regulations in Texas DFW Area
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to approve the May 12, 2020, and May 13, 2020, revisions to the Texas State Implementation Plan (SIP) as satisfying the Serious classification Volatile Organic Compounds (VOC) Reasonably Available Control Technology (RACT) requirement for the Dallas-Fort Worth (DFW) 2008 8-hour ozone National Air Quality Ambient Air Quality Standards (NAAQS) nonattainment area. The DFW area, designated as Serious for the 2008 8-hour ozone NAAQS, consists of Collin, Dallas, Denton, Ellis, Johnson, Kaufman, Parker, Rockwall, Tarrant, and Wise Counties. Specifically, we are proposing to approve the revisions to 30 Texas Administrative Code (TAC) Chapter 115 to implement the major source Reasonably Available Control Technology (RACT) requirement for VOC as addressed in the VOC RACT analysis and negative declaration included with the Serious area Attainment Demonstration (AD) SIP revision. The Nitrogen Oxide (NO<INF>X</INF>) portion of the RACT analysis in the May 13, 2020, revisions will be addressed in a separate action.
Learn More🚤Temporary Safety Zone Established on Ohio River, Owensboro, KY
The Coast Guard is establishing a temporary safety zone for navigable waters of the Ohio River, extending the entire width of the river, between mile markers (MM) 756.0-757.0. The safety zone is necessary to provide for the safety of life on these navigable waters near Owensboro, KY, during the Owensboro Riverfront Fireworks on September 14, 2025.
Learn More🌫️EPA Approves Missouri's Sulfur Dioxide Emission Control Revisions
The Environmental Protection Agency (EPA) is taking final action to approve revisions to the Missouri State Implementation Plan (SIP) related to replacing the previous statewide sulfur dioxide (SO<INF>2</INF>) rule with the latest version of a newer SO<INF>2</INF> rule (10 CSR 10-6.261). The SIP revisions include removing outdated requirements and reinstating SO<INF>2</INF> emission limits for the Ameren-Labadie and Evergy-Hawthorn power plants. The revisions do not impact the stringency of the SIP, nor do they impact the state's ability to attain or maintain the National Ambient Air Quality Standards (NAAQS). The EPA is also approving Missouri's negative declaration of sources subject to sulfuric acid production requirements. This final approval action is being done in accordance with the requirements of the Clean Air Act (CAA).
Learn More🌫️EPA Approves Michigan's Regional Haze Plan - Business Implications
The Environmental Protection Agency (EPA) is approving the Regional Haze State Implementation Plan (SIP) revision submitted by the Michigan Department of Environment, Great Lakes, and Energy (EGLE) on August 23, 2021, and supplemented on July 24, 2025, as satisfying applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second implementation period. EGLE's SIP submission addresses the requirement that States must periodically revise their long-term strategies for making reasonable progress towards the national goal of preventing any future, and remedying any existing, anthropogenic impairment of visibility, including regional haze, in mandatory Class I Federal areas. The SIP submission also addresses other applicable requirements for the second implementation period of the regional haze program. EPA is taking this action pursuant to sections 110 and 169A of the CAA.
Learn More🌬️Clean Air Act Operating Permit Program Revisions in California
With this direct final rule, the Environmental Protection Agency (EPA) is promulgating approval of revisions to the Clean Air Act Operating Permit Program (title V) of the San Diego County Air Pollution Control District (SDCAPCD or "District") in California. The EPA is taking this final action in accordance with federal regulations and the Clean Air Act (CAA or "Act").
Learn More🌬️EPA Approves West Virginia's Title V Operating Permits Program Revision
The Environmental Protection Agency (EPA) is approving a Title V Operating Permits Program revision submitted by the West Virginia Department of Environmental Protection (WVDEP) on behalf of the State of West Virginia. The revision incorporated by reference final rules promulgated by the EPA, effective June 1, 2020, into West Virginia's Title V Operating Permits Program. The EPA is approving these revisions to the West Virginia Title V Operating Permits Program in accordance with the requirements of the Clean Air Act (CAA). The approval will serve to maintain consistency between the State and Federal counterpart regulations.
Learn More🧪Massachusetts Hazardous Waste Program Revisions Authorized by EPA
Massachusetts has applied to the Environmental Protection Agency (EPA) for final authorization of revisions to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA), as amended. The EPA has reviewed Massachusetts' application and has determined that these revisions satisfy all requirements needed to qualify for final authorization. Therefore, we are taking direct final action to authorize the State's changes. In the "Proposed Rules" section of this Federal Register, EPA is also publishing a separate document that serves as the proposal to authorize these revisions. Unless EPA receives written comments that oppose this authorization during the comment period, the decision to authorize Massachusetts' revisions to its hazardous waste program will take effect.
Learn More⚓Proposed Changes to Great Lakes Pilotage Rates for 2026
The Coast Guard is proposing new base Great Lakes pilotage rates for the 2026 shipping season while facilitating commerce and supply chains. The Coast Guard estimates that this proposed rule would result in an approximately 7-percent decrease in operating costs compared to the 2025 season. The Coast Guard is also proposing one change to the ratemaking methodology: the removal of Step 5 regarding the working capital fund. In accordance with the requirement to conduct a full ratemaking at least every 5 years, we are conducting a full ratemaking for 2026 and accepting comments on the Great Lakes pilotage ratemaking methodology.
Learn More🌫️Proposed Revisions to Clean Air Act Permit Program in San Diego
The Environmental Protection Agency (EPA) is proposing approval of revisions to the Clean Air Act (CAA or "Act") Operating Permit Program (title V) of the San Diego County Air Pollution Control District (SDCAPCD or "District") in California. Once approved, these revisions will update the District's public noticing requirements to conform to current federal requirements for title V programs. We are taking comments on these proposed revisions and are simultaneously publishing our final action approving these revisions in a direct final rule.
Learn More