Environmental Protection Agency 2024 – Federal Register Recent Federal Regulation Documents
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Notice of Availability of Final Designation of Certain Stormwater Discharges Within Two Watersheds in Los Angeles County, California Under the National Pollutant Discharge Elimination System of the Clean Water Act
The Regional Administrator of the Environmental Protection Agency (EPA) Region 9 is providing notice of the availability of EPA's Final Designation of stormwater discharges from certain commercial, industrial and institutional (CII) sites in the Alamitos Bay/Los Cerritos Channel Watershed and the Dominguez Channel and Los Angeles/ Long Beach Inner Harbor Watershed in Los Angeles County, California for National Pollutant Discharge Elimination System (NPDES) permitting under the Clean Water Act (CWA).
Risk Management Under the Toxic Substances Control Act: Certain Per- and Polyfluoroalkyl Substances; Extension of Comment Period
The Environmental Protection Agency (EPA) is extending the comment period for the notice that published in the Federal Register on September 30, 2024, seeking public comment on the manufacture of certain per- and polyfluoroalkyl substances (PFAS), including perfluorooctanoic acid (PFOA), perfluorononanoic acid (PFNA), and perfluorodecanoic acid (PFDA), during the fluorination of high-density polyethylene (HDPE) and other plastic containers to inform regulations as appropriate under the Toxic Substances Control Act (TSCA). That notice established a public comment period that is scheduled to end on November 29, 2024. This document extends that comment period for 31 days to December 30, 2024. EPA received a request to extend the comment period from an interested stakeholder who requested additional time to collect information relating to EPA's notice and develop thoughtful responses to the issues raised in EPA's notice. EPA believes it is appropriate to extend the comment period in order to give stakeholders including the requester additional time to identify and gather information related to the issues identified in EPA's notice and to prepare comprehensive comments.
Pesticides; Draft Guidance; Evaluating the Efficacy of Pre-Saturated/Impregnated Antimicrobial Towelettes for Disinfection Claims; Notice of Availability and Request for Comment
The Environmental Protection Agency (EPA or Agency) is announcing the availability of and soliciting comment on its draft guidance for adding disinfectant efficacy claims against bacteria to antimicrobial towelettes for use on hard non-porous surfaces. Specifically, the guidance document describes a pathway for efficacy testing using a new standardized method designed specifically for antimicrobial towelettes, how to prepare an application for registration, and regulatory guidance for pesticidal claims for those products.
National and Governmental Advisory Committees to the U.S. Representative to the Commission for Environmental Cooperation
Under the Federal Advisory Committee Act, the EPA gives notice of a public meeting of the National Advisory Committee (NAC) and the Governmental Advisory Committee (GAC). The NAC and GAC provide advice to the EPA Administrator on a broad range of environmental policy, technology, and management issues. NAC and GAC members represent academia, business/industry, non-governmental organizations, and state, local, and Tribal governments. The purpose of this meeting is to provide advice to the EPA Administrator on the 2026-2030 Commission for Environmental Cooperation (CEC) Strategic Plan, and other matters related to the Commission for Environmental Cooperation. Due to unforeseen administrative circumstances, it is possible that EPA may announce this meeting with less than 15 calendar days' notice.
Air Plan Approval; Shelby County, Tennessee; Revisions to Startup, Shutdown, and Malfunction Rules
The Environmental Protection Agency (EPA) is approving a portion of a State Implementation Plan (SIP) revision submitted by the Tennessee Department of Environment and Conservation (TDEC) on behalf of Shelby County Health Department (SCHD) Pollution Control Section on March 2, 2022. This revision was submitted in response to a finding of substantial inadequacy and SIP call published on June 12, 2015, concerning excess emissions during startup, shutdown, and malfunction (SSM) events. The revision contains amended air codes of Shelby County and the following municipalities within Shelby County: Town of Arlington, City of Bartlett, Town of Collierville, City of Germantown, City of Lakeland, City of Memphis, and Town of Millington (referred to hereinafter as the "included municipalities"). EPA is also approving the SIP revision's other changes to the affected Chapter, which are unrelated to the SIP call but of which Shelby County and the included municipalities are also requesting incorporation into the Shelby County portion of the Tennessee SIP. EPA is approving the portions of the SIP revision that correct certain deficiencies identified in the June 12, 2015, SSM SIP call and that are in accordance with the requirements for SIP provisions under the Clean Air Act (CAA or Act).
Tennessee: Final Authorization of State Hazardous Waste Management Program Revisions
Tennessee has applied to the Environmental Protection Agency (EPA) for final authorization of changes to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA), as amended. The EPA has reviewed Tennessee's application and has determined, subject to public comment, that these changes satisfy all requirements needed to qualify for final authorization. Therefore, in the "Rules and Regulations" section of this Federal Register, we are authorizing Tennessee for these changes as a final action without a prior proposed rule. If we receive no adverse comment, we will not take further action on this proposed rule.
Tennessee: Final Authorization of State Hazardous Waste Management Program Revisions
The Environmental Protection Agency (EPA) is taking direct final action on the authorization of changes to Tennessee's hazardous waste program under the Resource Conservation and Recovery Act (RCRA), as amended. These changes were outlined in a December 8, 2023, application to the EPA. We have determined that these changes satisfy all requirements needed for final authorization.
Pesticide Registration Maintenance Fee; Notice of Receipt of Requests To Voluntarily Cancel Certain Pesticide Registrations and Notice of Intent To Cancel Certain Other Pesticide Registrations for Non-Payment
EPA is issuing a notice of receipt of requests by registrants, submitted as part of their 2024 Pesticide Registration Maintenance Fee responses, to voluntarily cancel certain pesticide registrations. EPA intends to grant these requests to cancel at the close of the comment period for this announcement unless the Agency receives substantive comments within the comment period that would merit its further review of the requests to cancel, or unless the registrants withdraw its requests to cancel. If these requests to cancel are granted, any sale, distribution, or use of products listed in this notice will be permitted after the registrations have been cancelled only if such sale, distribution, or use is consistent with the terms as described in the final order. Additionally, EPA is issuing a notice of intent to cancel other pesticide product registrations as a result of registrants' non-payment of 2024 Pesticide Registration Maintenance Fees.
N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) and its Transformation Product, 6PPD-quinone; Regulatory Investigation Under the Toxic Substances Control Act (TSCA)
In granting a petition filed under the Toxic Substances Control Act (TSCA) by Earthjustice on behalf of the Yurok Tribe, the Port Gamble S'Klallam Tribe, and the Puyallup Tribe of Indians, the Environmental Protection Agency (EPA or Agency) committed to pursuing an action to solicit and collect information from the public on the potential risks associated with N-(1,3-Dimethylbutyl)-N'-phenyl-p- phenylenediamine (6PPD) (CASRN 793-24-8, DTXSID 9025114) and its transformation product, 6PPD-quinone (CASRN 2754428-18-5, DTXSID 301034849). With this document, EPA is soliciting that information, along with information about potential alternatives and regulatory options to help inform the Agency's consideration of potential future regulatory actions under TSCA.
Air Plan Approval and Attainment Date Extension; 1997 Annual Fine Particulate Matter Nonattainment Area; San Joaquin Valley, California
The Environmental Protection Agency (EPA) is finalizing approval of a state implementation plan (SIP) revision submitted by the State of California to meet Clean Air Act (CAA or "Act") requirements for the 1997 fine particulate matter (PM2.5) national ambient air quality standards (NAAQS or "standards") in the San Joaquin Valley "Serious" nonattainment area. The EPA is also finalizing a one-year extension of the applicable attainment date from December 31, 2023, to December 31, 2024, for the 1997 annual PM2.5 San Joaquin Valley, California, nonattainment area based on our evaluation of air quality monitoring data and the extension request and supporting information submitted by the State of California.
Decabromodiphenyl Ether and Phenol, Isopropylated Phosphate (3:1); Revision to the Regulation of Persistent, Bioaccumulative, and Toxic Chemicals Under the Toxic Substances Control Act (TSCA)
The Environmental Protection Agency (EPA or Agency) is finalizing revisions to the regulations for decabromodiphenyl ether (decaBDE) and phenol, isopropylated phosphate (3:1) (PIP (3:1)), two of the five persistent, bioaccumulative, and toxic (PBT) chemicals addressed in final rules issued under the Toxic Substances Control Act (TSCA) in January 2021. After receiving additional comments, the Agency has determined that revisions to the decaBDE and PIP (3:1) regulations are necessary to address implementation issues and to further reduce the potential for exposures to decaBDE and PIP (3:1) for humans and the environment to the extent practicable.
Air Plan Approval; Wisconsin; Second Period Regional Haze Plan
The Environmental Protection Agency (EPA) is approving the Regional Haze State Implementation Plan (SIP) revision submitted by the Wisconsin Department of Natural Resources (Wisconsin or WDNR) on July 30, 2021, along with subsequent information discussed herein, as satisfying applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second implementation period. Wisconsin's SIP submission and the subsequent information 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.
Waste Emissions Charge for Petroleum and Natural Gas Systems: Procedures for Facilitating Compliance, Including Netting and Exemptions
The Environmental Protection Agency (EPA) is promulgating a regulation to facilitate compliance with the requirements of the Waste Emissions Charge in the Clean Air Act's (CAA) Methane Emissions Reduction Program (MERP). Enacted as part of the Inflation Reduction Act (IRA), this program requires the EPA to impose and collect an annual charge on methane emissions that exceed waste emissions thresholds specified by Congress.
Air Plan Approval; ID; Update to Materials Incorporated by Reference
The Environmental Protection Agency (EPA) is updating the materials that are incorporated by reference (IBR) into the Idaho State Implementation Plan (SIP). The regulations affected by this update have been previously submitted by Idaho and approved by the EPA. In this final rule, the EPA is also notifying the public of corrections and clarifying changes in the Code of Federal Regulations (CFR) tables that identify the materials incorporated by reference into the Idaho SIP. This update affects the materials that are available for public inspection at the National Archives and Records Administration (NARA) and the EPA Regional Office.
Pesticides; Flexible Packaging; Child Resistant Packaging Requirements; Notice of Clarification
In the Federal Register of February 8, 2024, the Environmental Protection Agency (EPA or Agency) announced it had determined that pesticide products marketed in flexible packaging (e.g., pouches) 20 fluid ounces or less in size with labeling either directly recommending residential use or reasonably interpreted to permit residential use are subject to the Child Resistant Packaging (CRP) mitigation measures, regardless of acute toxicity requirements, based on the visual similarity of the packaging design to children's food products. With this document, the Agency is clarifying that the flexible packaging intended to be addressed by the determination is the packaging known as flexible spouted pouches, also known as a spouted pouch, spouted pouch and cap, or fitment pouch. The determination does not apply to non- spouted flexible packaging such as the flexible packaging of household cleaning wipes and pet spot on pipettes or applicators.
Air Plan Approval; District of Columbia, Maryland, Virginia; Determination of Attainment by the Attainment Date and Clean Data Determination for the Washington, DC-MD-VA Nonattainment Area for the 2015 Ozone National Ambient Air Quality Standards
The Environmental Protection Agency (EPA) is proposing to determine that the Washington, DC-MD-VA nonattainment area (the Washington Area or the Area) has attained the 2015 8-hour ozone national ambient air quality standards (2015 ozone NAAQS) by the applicable attainment date of August 3, 2024. Accompanying this proposed determination of attainment by the attainment date is a re- proposed clean data determination (CDD) under the EPA's Clean Data Policy. If finalized, this action will address the EPA's obligation under Clean Air Act (CAA) sections 179(c) and 181(b)(2) to determine whether the Washington Area attained the 2015 ozone NAAQS by the August 3, 2024 attainment date and, as set forth in the EPA's Clean Data Policy, suspend the obligation of the District of Columbia (DC), the State of Maryland (MD), and the Commonwealth of Virginia (VA) to submit certain attainment planning requirements for as long as the Area continues to attain the 2015 ozone NAAQS. As part of this rulemaking, the EPA also proposes to take final agency action on an exceptional events request submitted by the District of Columbia on March 20, 2024, and concurred on by the EPA on July 17, 2024. The proposed attainment determination and CDD are based upon the EPA's concurrence on the exceptional events demonstration. This action is being taken under the CAA.
Air Plan Approval; Connecticut; New Haven and Fairfield Counties Second 10-Year Limited Maintenance Plan for the 2006 24-Hour PM2.5 Standard
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut. On May 9, 2023, and supplemented on February 21, 2024, the State submitted a Limited Maintenance Plan (LMP) for the 2006 24-hour PM2.5 National Ambient Air Quality Standard (NAAQS) for New Haven and Fairfield Counties (New Haven-Fairfield). This revision provides for the maintenance of the 2006 24-hour PM2.5 NAAQS through the end of the second 10-year portion of the maintenance period. Additionally, EPA finds the LMP to be adequate since it meets the appropriate transportation conformity requirements. The intended effect of this action is to approve Connecticut's LMP for the 2006 24- hour PM2.5 NAAQS for the New Haven- Fairfield maintenance area into the Connecticut SIP. This action is being taken in accordance with the Clean Air Act.
Agency Information Collection Activities; Proposed Information Collection Request; Comment Request; 2022 National Pollutant Discharge Elimination System (NPDES) Construction General Permit (CGP) for Stormwater Discharges From Construction Activities (Renewal)
The Environmental Protection Agency (EPA) is planning to submit an information collection request (ICR), 2022 National Pollutant Discharge Elimination System (NPDES) Construction General Permit (CGP) for Stormwater Discharges from Construction Activities (Renewal) (EPA ICR Number 2686.03, OMB Control Number 2040-0305) to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act (PRA). Before doing so, EPA is soliciting public comments on specific aspects of the proposed information collection as described below. This is a proposed renewal of the current ICR, which is currently approved through February 28, 2025. This notice allows for 60 days for public comments.
Environmental Financial Advisory Board (EFAB); Request for Nominations
The U.S. Environmental Protection Agency (EPA) invites nominations of qualified candidates to be considered for appointment to the Environmental Financial Advisory Board (the Board or EFAB). The Board provides advice to EPA on ways to lower the costs of, and increase investments in, environmental and public health protection. Appointments will be made by the Administrator and will be announced in June 2025. EPA may also consider nominations received through this solicitation in the event of unanticipated vacancies on the Board.
1,4-Dioxane; Supplement to the Risk Evaluation and Revised Unreasonable Risk Determination Under the Toxic Substances Control Act (TSCA); Notice of Availability
The Environmental Protection Agency (EPA or the Agency) is announcing the availability of the final supplement to the risk evaluation and revised unreasonable risk determination under the Toxic Substances Control Act (TSCA) for 1,4-dioxane. The purpose of risk evaluations under TSCA is to determine whether a chemical substance presents an unreasonable risk of injury to human health or the environment, without consideration of costs or non-risk factors, including unreasonable risk to potentially exposed or susceptible subpopulations identified as relevant to the risk evaluation by EPA, under the conditions of use. The Agency used the best available science to prepare this final supplement to the risk evaluation and has determined that 1,4-dioxane poses unreasonable risk to human health. Under TSCA, EPA must initiate risk management actions to address the unreasonable risk.
Air Plan Approval; Washington; Spokane Regional Clean Air Agency, General Air Quality Regulations
The Environmental Protection Agency (EPA) is proposing to approve revisions to the Washington State Implementation Plan (SIP) that were submitted by the Department of Ecology (Ecology) in coordination with the Spokane Regional Clean Air Agency (SRCAA). In 2021, the EPA approved a comprehensive update to the SRCAA general air quality regulations in the SIP, which include new source review permitting requirements as well as other general requirements for sources regulated under SRCAA's jurisdiction. In this action, the EPA proposes to approve additional updates to the SRCAA general air quality regulations promulgated since our comprehensive approval in 2021.
Other Solid Waste Incinerators: Air Curtain Incinerators Title V Permitting Provisions; Technical Correction
The Environmental Protection Agency (EPA) is correcting a final rule that appeared in the Federal Register (FR) on April 17, 2024. The EPA finalized the Other Solid Waste Incinerators (OSWI); Title V Permitting Provisions rule which removed title V permitting requirements for air curtain incinerators that burn only wood waste, clean lumber, yard waste, or a mixture of these three types of waste. Following publication of this final rule, the EPA discovered inadvertent errors in the regulatory text and is correcting them in this action.
Notice of Availability of Draft NPDES New Hampshire Medium Wastewater Treatment Facility General Permit
The Director of the Water Division, U.S. Environmental Protection AgencyRegion 1 (EPA), is providing a Notice of Availability for the Draft National Pollutant Discharge Elimination System (NPDES) New Hampshire Medium Wastewater Treatment Facility General Permit (NH Medium WWTF GP) for discharges to certain Class B waters of the State of New Hampshire. This Draft NPDES NH Medium WWTF GP ("Draft General Permit") establishes effluent limitations and requirements, effluent and ambient monitoring requirements, reporting requirements, and standard conditions for 21 eligible facilities that are currently covered by individual NPDES permits (see Attachment E of the Draft General Permit for a list of eligible WWTFs). The Draft General Permit is available on EPA Region 1's website at https:// www.epa.gov/npdes-permits/region-1-draft-new-hampshire-medium - wastewater-treatment-facility-general-permit. The Fact Sheet for the Draft General Permit sets forth principal facts and the significant factual, legal, methodological, and policy questions considered in the development of the Draft General Permit and is also available at this website.
Final Recommended Aquatic Life Criteria and Benchmarks for Select PFAS; Correction
The Environmental Protection Agency (EPA) is making a correction to a notice that appeared in the Federal Register on October 7, 2024. The notice of availability contained an incorrect table column heading in Table 2 which is corrected below.
Bennett Landfill Fire Superfund Site, Chester, South Carolina; Proposed Settlements
Under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), the United States Environmental Protection Agency is proposing to enter into individual settlements with six parties concerning the Bennett Landfill Fire Site located in Chester, South Carolina. The proposed settlements address recovery of CERCLA costs for a cleanup that was performed at the Site and costs incurred by EPA.
Pesticide Product Registration; Receipt of Applications for New Active Ingredients-September 2024
EPA has received applications to register pesticide products containing active ingredients not included in any currently registered pesticide products. Pursuant to the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), EPA is hereby providing notice of receipt and opportunity to comment on these applications.
Reconsideration of the Dust-Lead Hazard Standards and Dust-Lead Post-Abatement Clearance Levels
As part of EPA's high-priority efforts to reduce childhood lead exposure, and in accordance with a U.S. Court of Appeals for the Ninth Circuit 2021 opinion, EPA is finalizing its proposal to lower the dust-lead hazard standards to any reportable level as analyzed by a laboratory recognized by EPA's National Lead Laboratory Accreditation Program (NLLAP). EPA's lead-based paint (LBP) regulations do not compel property owners or occupants to evaluate their property for LBP hazards or to take control actions, but if a LBP activity such as an abatement is performed, then EPA's regulations set requirements for doing so. EPA is also finalizing changes to lower the post-abatement dust-lead clearance levels to 5 micrograms per square foot ([micro]g/ft\2\), 40 [micro]g/ft\2\, and 100 [micro]g/ft\2\ for floors, window sills and troughs respectively, the current levels in New York City. Due to feedback from public comments, EPA is also finalizing changes to the nomenclature to adopt the terms dust-lead reportable levels (DLRL) and dust-lead action levels (DLAL). Given the decoupling of the action levels from the reportable levels, EPA is finalizing revisions to the definition of abatement so that the recommendation for action based on dust-lead applies when dust-lead loadings are at or above the action levels, rather than the hazard standards, as has been the case historically. The dust-lead hazard standards will be described as DLRL moving forward (i.e., after publication of this final rule) and the dust-lead clearance levels will be described as DLAL. Additionally, EPA is finalizing several other amendments, including revising the definition of target housing to conform with the statute.
Air Quality: Revision to the Regulatory Definition of Volatile Organic Compounds-Exclusion of (Z)-1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z))
The U.S. Environmental Protection Agency (EPA) is proposing to revise the EPA's regulatory definition of volatile organic compounds (VOC) under the Clean Air Act (CAA). This action proposes to add (Z)-1- chloro-2,3,3,3-tetrafluoropropene (also known as HCFO-1224yd(Z); CAS number 111512-60-8) to the list of compounds excluded from the regulatory definition on the basis that this compound makes a negligible contribution to tropospheric ozone (O3) formation.
Receipt of a Pesticide Petition Filed for Residues of Pesticide Chemicals in or on Various Commodities (September 2024)
This document announces the Agency's receipt of an initial filing of a pesticide petition requesting the establishment or modification of regulations for residues of pesticide chemicals in or on various commodities.
Charter Renewal for the Great Lakes Advisory Board
Notice is hereby given that the Environmental Protection Agency (EPA) has determined that, in accordance with the provisions of the Federal Advisory Committee Act (FACA), the EPA Great Lakes Advisory Board is a necessary committee which is in the public's interest. Accordingly, the Advisory Board will be renewed for an additional two- year period. The purpose of the Advisory Board is to provide advice and recommendations to the EPA Administrator through the Great Lakes National Program Manager on matters related to the Great Lakes Restoration Initiative and on domestic matters related to the implementation of the Great Lakes Water Quality Agreement. The Advisory Board's major objectives are to provide advice and recommendations on: Great Lakes protection and restoration activities; long term goals, objectives and priorities for Great Lakes protection and restoration; and other issues identified by the Great Lakes Interagency Task Force/ Regional Working Group.
Release of Planning Update in the Review of the Lead National Ambient Air Quality Standards
On or about November 8, 2024, the Environmental Protection Agency (EPA) is making available to the public an update on two aspects of the approach for the quantitative human exposure and health risk analyses, Update on Two Aspects of the Analytical Approach (Update). This Update provides additional detail regarding aspects of the analysis plans described in Volume 3 of the Integrated Review Plan for the Lead National Ambient Air Quality Standards (IRP). The national ambient air quality standards (NAAQS) for lead (Pb) are set to protect the public health and the public welfare from Pb in ambient air. Volume 3 of the IRP is the planning document for quantitative analyses to be considered in the policy assessment (PA), including human exposure and health risk analyses.
Air Plan Revisions; Arizona; Maricopa County Air Quality Department
The Environmental Protection Agency (EPA) is proposing a limited approval and limited disapproval of revisions to the Maricopa County Air Quality Department (MCAQD or "County") portion of the Arizona State Implementation Plan (SIP). These revisions concern emissions of volatile organic compounds (VOC) from loading of organic liquids and gasoline. We are proposing action on local rules to regulate these emission sources under the Clean Air Act (CAA or "Act"). We are also proposing to disapprove the MCAQD's reasonably available control technology (RACT) demonstration for the source categories associated with these rules for the 2008 8-hour ozone national ambient air quality standards (NAAQS) in the Phoenix-Mesa ozone nonattainment area. We are taking comments on this proposal and plan to follow with a final action.
Clean Air Act Operating Permit Program; Order on Petition for Objection to State Operating Permit for Ultramar Inc.
The Environmental Protection Agency (EPA) Administrator signed an order dated October 4, 2024, denying a petition dated July 13, 2024, from Dr. Genghmun Eng. The petition requested that the EPA object to a Clean Air Act (CAA) title V operating permit renewal issued by the South Coast Air Quality Management District (SCAQMD) to Ultramar Inc. for its refinery located in Wilmington, Los Angeles County, California.
Fluindapyr; Pesticide Tolerances
This regulation establishes tolerances for residues of fluindapyr in or on soybean, forage; soybean, hay; soybean, hulls; and soybean, seed. FMC Corporation requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).
Cashout Settlement Agreement: Broderick Wood Products, Superfund Site, Adams County, Colorado, Broderick Investment Company
Notice is hereby given by the U.S. Environmental Protection Agency (EPA), Region 8, of a Cashout Agreement between the United States on behalf of the EPA, the State of Colorado (State), and Broderick Investment Company (Settling Party), at the Broderick Wood Products Superfund Site (Site) located in Adams County, Colorado. By entering into this Settlement Agreement, the mutual objective of the Parties is to avoid difficult and prolonged litigation by allowing Settling Party to make a cash payment to address its alleged civil liability for the Site.
Air Plan Disapproval; Louisiana; Removal of Excess Emissions Provisions; Correction
The Environmental Protection Agency (EPA) is proposing to determine that a portion of a December 7, 2023, final disapproval action of a state implementation plan (SIP) revision submitted by the State of Louisiana was in error and to make a correction pursuant to the Clean Air Act (CAA).
Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy CCR Surface Impoundments; Correction
The Environmental Protection Agency (EPA or the Agency) is taking direct final action to correct three errors published in the Federal Register on May 8, 2024. This May 8, 2024 rule (Legacy Final Rule) established regulatory requirements for legacy coal combustion residuals (CCR) surface impoundments and CCR management units, among other things, under the Resource Conservation and Recovery Act (RCRA). This document makes clear that the effective date of the Legacy Final Rule is November 8, 2024 and corrects inadvertent deletions in the existing 2015 regulatory text.
Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy CCR Surface Impoundments; Correction
The Environmental Protection Agency (EPA or the Agency) is proposing to correct three errors published in the Federal Register on May 8, 2024. This May 8, 2024 rule (Legacy Final Rule) established regulatory requirements for legacy coal combustion residuals (CCR) surface impoundments and CCR management units, among other things, under the Resource Conservation and Recovery Act (RCRA). This proposal seeks comment on issues discussed in the direct final rule to correct three errors in the Legacy Final Rule.
Notice of Pending Approval for Other Use of Phosphogypsum; Extension of Public Comment Period
The Environmental Protection Agency (the EPA or the Agency) continues to seek public comment on its pending approval of a request for a Small-scale Road Pilot Project on Private Land in Florida submitted by Mosaic Fertilizer, LLC in March 2022, and updated by the Revised Request for Approval of Use of Phosphogypsum in Small-scale Pilot Project, submitted in August 2023. The Agency's review found that Mosaic's request is complete per the requirements of EPA's National Emissions Standards for Hazardous Air Pollutants under the Clean Air Act, and that the potential radiological risks from conducting the pilot project meet the regulatory requirement that the project is at least as protective of public health as maintaining the phosphogypsum in a stack. On October 1, 2024, the EPA issued a pending approval of the request subject to certain conditions, and also opened a 30-day public comment period. With this notice, the Agency is soliciting public comments for an additional 15 days.
Inflation Adjustment References for Civil Monetary Penalty Amounts in Title 40 of the Code of Federal Regulations
The U.S. Environmental Protection Agency (EPA) is taking direct final action to address outdated maximum and minimum statutory civil monetary penalty amounts by adding language that refers readers to the up-to-date maximum and minimum statutory civil monetary penalty amounts. The Federal Civil Penalties Inflation Adjustment Act of 1990, as amended through the Federal Civil Penalties Inflation Adjustment Act Improvements Act of 2015 requires the EPA to annually issue rules that adjust the statutory maximum and minimum civil penalty amounts under the various environmental laws implemented by the EPA to account for inflation. The EPA makes inflation adjustments for each of the outdated penalty amounts in a separate rule. This rule adds language notifying the reader that the penalty amount listed may not be accurate and refers the reader to the EPA's regulation to find the correct amounts.
Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Regional Haze State Implementation Plan for the Second Implementation Period
The Environmental Protection Agency (EPA) is approving the regional haze state implementation plan (SIP) revision submitted by New Hampshire on May 5, 2022, as satisfying applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule for the program's second implementation period. New Hampshire'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 Clean Air Act.
Agency Information Collection Activities; Proposed New Collection and Request for Comment; Threshold Setting Data Needs for the Label Program for Low Embodied Carbon Construction Materials
In compliance with the Paperwork Reduction Act (PRA), this document announces the availability of and solicits public comment on the following Information Collection Request (ICR) that EPA is planning to submit to the Office of Management and Budget (OMB): "Threshold Setting Data Needs for the Label Program for Low Embodied Carbon Construction Materials," identified by EPA ICR No. 2805.01 and OMB Control No. 2070-NEW. This ICR represents a new request. Before submitting the ICR to OMB for review and approval under the PRA, EPA is soliciting comments on specific aspects of the information collection that is summarized in this document. The ICR and accompanying material are available in the docket for public review and comment.
Agency Information Collection Activities; Proposed New Collection and Request for Comment; Toxic Substances Control Act (TSCA) Section 4 Test Orders for Standardized Testing of Per-and Polyfluoroalkyl Substances (PFAS)
In compliance with the Paperwork Reduction Act (PRA), this document announces the availability of and solicits public comment on the following Information Collection Request (ICR) that EPA is planning to submit to the Office of Management and Budget (OMB): "Toxic Substances Control Act (TSCA) Section 4 Test Orders for the Standardized Testing of Per-and Polyfluoroalkyl Substances (PFAS)," identified by EPA ICR No. 2797.01 and OMB Control No. 2070-NEW. This ICR represents a new request. Before submitting the ICR to OMB for review and approval under the PRA, EPA is soliciting comments on specific aspects of the information collection that is summarized in this document. The ICR and accompanying material are available in the docket for public review and comment.
Air Plan Approval; Pennsylvania; Adoption of Federal Implementation Plan Reasonably Available Control Technology Requirements for Keystone, Conemaugh, Homer City, and Montour Generating Facilities for the 1997 and 2008 Ozone National Ambient Air Quality Standards
The Environmental Protection Agency (EPA) is approving a portion of the state implementation plan (SIP) revisions submitted by the Commonwealth of Pennsylvania. The revisions being approved adopt nitrogen oxides (NOX) emission limits and requirements for the coal-fired electric generating units (EGUs) equipped with selective catalytic reduction (SCR) at the Keystone, Conemaugh, Homer City, and Montour facilities. The NOX limits address reasonably available control technology (RACT) requirements for these EGUs for the 1997 and 2008 ozone national ambient air quality standards (NAAQS) and address the deficiencies identified in EPA's August 16, 2022, disapproval of an earlier SIP submission. This action is being taken under the Clean Air Act (CAA).
Federal “Good Neighbor Plan” for the 2015 Ozone National Ambient Air Quality Standards; Response to Judicial Stay
The Environmental Protection Agency (EPA) is taking interim final action to stay, for emissions sources in California, Illinois, Indiana, Maryland, Michigan, New Jersey, New York, Ohio, Pennsylvania, Virginia, and Wisconsin, the effectiveness of the requirements established to address the obligations of these and other states to mitigate interstate air pollution with respect to the 2015 national ambient air quality standards (NAAQS) for ozone (the Good Neighbor Plan). The EPA is also revising certain other regulations to ensure the continued implementation of previously established requirements to mitigate interstate air pollution with respect to other ozone NAAQS while the effectiveness of the Good Neighbor Plan's requirements is stayed. The stay and the associated revisions to other regulations are being issued in response to a judicial order staying enforcement of the Good Neighbor Plan as to the stay applicants pending judicial review.
Pesticide Product Registration; Receipt of Applications for New Uses (September 2024)
EPA has received applications to register new uses for pesticide products containing currently registered active ingredients. Pursuant to the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), EPA is hereby providing notice of receipt and opportunity to comment on these applications.
Historically Black Colleges and Universities and Minority Serving Institutions Advisory Council
Under the Federal Advisory Committee Act (FACA), the Environmental Protection Agency (EPA) gives notice of a public meeting of the Historically Black Colleges and Universities and Minority Serving Institutions Advisory Council (HBCU-MSI AC). The purpose of this meeting is for the council to provide advice and recommendations to EPA on how to leverage HBCUs and MSIs to help diversify the agency's workforce and nurture the next generation of environmental leaders and ensure that these vital institutions of higher learning have the resources and support to continue to thrive for generations to come. It is part of a comprehensive effort to advance equity in economic and educational opportunities for all Americans while protecting human health and the environment. For additional information about registering to attend the meeting or to provide a public comment, see the "Public Participation" heading of the SUPPLEMENTARY INFORMATION section of this document.
Air Plan Approval; Arizona; Yuma 2015 8-Hour Ozone Nonattainment Area; Redesignation Request and Maintenance Plan
The Environmental Protection Agency (EPA) is proposing to approve the State of Arizona's request to redesignate the Yuma nonattainment area from nonattainment to attainment for the 8-hour national ambient air quality standards (NAAQS or "standard") for ozone promulgated in 2015 ("2015 ozone NAAQS"). The EPA is also proposing to approve the "SIP Revision: 2015 Ozone NAAQS, Yuma Redesignation Request and Maintenance Plan" ("Yuma Maintenance Plan" or "Plan") as a revision to the State Implementation Plan (SIP) for the State of Arizona. The Yuma Maintenance Plan includes, among other elements, an emissions inventory consistent with attainment, a maintenance demonstration, contingency provisions, and a motor vehicle emissions budget for the first ten-year maintenance period. With this proposed rulemaking, the EPA is beginning the adequacy process for the 2020, 2030, and 2037 motor vehicle emissions budgets. The EPA is proposing these actions because this SIP revision meets the applicable Clean Air Act (CAA or "the Act") requirements for maintenance plans and because the State has met the requirements under the Act for redesignation of a nonattainment area to attainment with respect to the Yuma 2015 ozone NAAQS nonattainment area ("Yuma area").
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