🦟EPA Notice
The Environmental Protection Agency (EPA or "Agency") is announcing the availability of and soliciting public comment on materials that are being submitted to the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Scientific Advisory Panel (SAP) for peer review on "Determining the Absence of Novel Proteins in the Saliva of Genetically Engineered Mosquitoes for Mosquito Control." The white paper, charge questions, background documents, and related supporting materials are available for public review and comment. The FIFRA SAP will consider and review the documents at a 3-day virtual public meeting that was previously announced in the Federal Register of July 24, 2025. The virtual public meeting will be held on November 3-5, 2025, via a webcast platform such as "Zoomgov.com" and audio teleconference.
Learn More🌿EPA Updates Washington State Implementation Plan for Air Quality
The Environmental Protection Agency (EPA) is updating the materials that are incorporated by reference (IBR) into the Washington State Implementation Plan (SIP). The regulations affected by this update have been previously submitted by Washington and approved by the EPA. This update affects the materials that are available for public inspection at the National Archives and Records Administration (NARA) and the EPA Regional Office.
Learn More🚗EPA Finds Adequacy of Emissions Budgets for Klamath Falls
The EPA is notifying the public that we have found the motor vehicle emissions budgets for the Klamath Falls, Oregon 2006 24-hour fine particulate matter standard nonattainment area adequate for transportation conformity purposes. The budgets were submitted on August 20, 2024, as part of Oregon's Klamath Falls Redesignation Request and Maintenance Plan. As a result of our finding, the Klamath Falls area must use these budgets for future transportation conformity determinations.
Learn More🌱EPA Notice on Pesticide Product Registration and Comments
This document announces the Agency's receipt of and solicits comment on applications to register new uses for pesticide products containing currently registered active ingredients. The Agency is providing this notice in accordance with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). EPA uses the month and year in the title to identify when the Agency complied the applications identified in this notice of receipt. Unit II. of this document identifies certain applications received in calendar years 2024 and 2025 that are currently being evaluated by EPA, along with information about each application, including when it was received, who submitted the application, and the purpose of the application.
Learn More🌱EPA Notice on Pesticide Product Registration and Comments
This document announces the Agency's receipt of and solicits comment on applications to register pesticide products containing active ingredients not included in any currently registered pesticide products. The Agency is providing this notice in accordance with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). EPA uses the month and year in the title to identify when the Agency complied the applications identified in this notice of receipt. Unit II. of this document identifies certain applications received in 2023 and 2024 that are currently being evaluated by EPA, along with information about each application, including when it was received, who submitted the application, and the purpose of the application.
Learn More🧪EPA Notice on New Chemicals and Compliance Requirements
This document announces the Agency's receipt of new chemical submissions under the Toxic Substances Control Act (TSCA), including information about the receipt of a Premanufacture Notice (PMN), Significant New Use Notice (SNUN), Microbial Commercial Activity Notice (MCAN), and an amendment to a previously submitted notice; test information; a biotechnology exemption application; an application for a test marketing exemption (TME); and a notice of commencement of manufacture (defined by statute to include import) (NOC) for a new chemical substance. This document also provides a periodic status report on the new chemical substances that are currently under EPA review or have recently concluded review. EPA is hereby providing notice of receipt of this information, as required by TSCA, and an opportunity to comment. This document covers the period from 6/1/2025 to 6/30/2025.
Learn More🧪EPA Notice
This document announces the Agency's receipt of new chemical submissions under the Toxic Substances Control Act (TSCA), including information about the receipt of a Premanufacture Notice (PMN), Significant New Use Notice (SNUN), Microbial Commercial Activity Notice (MCAN), and an amendment to a previously submitted notice; test information; a biotechnology exemption application; an application for a test marketing exemption (TME); and a notice of commencement of manufacture (defined by statute to include import) (NOC) for a new chemical substance. This document also provides a periodic status report on the new chemical substances that are currently under EPA review or have recently concluded review. EPA is hereby providing notice of receipt of this information, as required by TSCA, and an opportunity to comment. This document covers the period from 5/ 1/2025 to 5/31/2025.
Learn More⚠️EPA Approves Replacement Waste Panels at WIPP
The U.S. Environmental Protection Agency (EPA, or the Agency) has approved the U.S. Department of Energy's (DOE, or the Department) planned change request to dispose of defense transuranic (TRU) waste in replacement panels 11 and 12 in the Waste Isolation Pilot Plant (WIPP). This decision is based on a thorough review of information submitted by DOE, independent technical analyses, and public comments. EPA found that DOE demonstrated that the use of two replacement waste panels to replace lost waste disposal volume in panels 1, 7, and 9, would provide a reasonable expectation of the WIPP remaining in compliance with the 10,000-year release limits set by the "Environmental Standards for the Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes" at 40 CFR part 191.
Learn More🧪EPA's New Chemical Regulation Findings
The Toxic Substances Control Act (TSCA) requires EPA to publish in the Federal Register a statement of its findings after its review of certain TSCA submissions when EPA makes a finding that a new chemical substance or significant new use is not likely to present an unreasonable risk of injury to health or the environment. Such statements apply to premanufacture notices (PMNs), microbial commercial activity notices (MCANs), and significant new use notices (SNUNs) submitted to EPA under TSCA. This document presents statements of findings made by EPA on such submissions during the period from June 1, 2025 to June 30, 2025.
Learn More🌍EPA Announces Extension of Deadlines for Environmental Regulations
On July 31, 2025, the Environmental Protection Agency (EPA) promulgated amendments to compliance dates within the interim final rule titled Extension of Deadlines in Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review Final Rule, On July 3, 2025, the EPA promulgated amendments to compliance dates in the National Emission Standards for Hazardous Air Pollutants for Integrated Iron and Steel Manufacturing Facilities (Integrated Iron and Steel Manufacturing) through an interim final rule. On July 8, 2025, the EPA promulgated amendments to the compliance dates in the National Emission Standards for Hazardous Air Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks, and Coke Oven Batteries (Coke Ovens) through an interim final rule. The EPA received requests to schedule public hearings for each of these interim final rules. Given the public interest in these rules and to further public participation, the EPA is granting these requests and will hold the public hearings via virtual platform. The public hearing for Oil and Natural Gas will be held on September 2, 2025. The public hearing for Integrated Iron and Steel Manufacturing will be held on September 3, 2025. The public hearing for Coke Ovens September 4, 2025. In addition, the EPA is extending the deadlines for written comments listed in the interim final rules to October 1, 2025, for Oil and Natural Gas, October 2, 2025, for Integrated Iron and Steel Manufacturing, and to October 6, 2025, for Coke Ovens. The EPA will consider submitted comments and address them as appropriate. See table 1 below for a summary of the aforementioned:
Learn More