About EPA
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Adding and Removing Web Area Users, and Changing User Roles
Webmasters can add users to a web area, and assign or change roles, which define the actions a user is able to take in the web area. Non-webmasters must use a request form to add users and change roles.
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FRRCC October 27, 2016 Meeting Background Materials
Documents required by the Administrator’s Farm Ranch and Rural Communities FACA Committee.
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Organization of EPA's Region 8 Office in Denver
Organization Chart & Contact Information for EPA's Region 8 Office, Serving Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 28 Tribal Nations
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July 2019 Final Order Denying Objections to March 2017 Chlorpyrifos Petition Denial Order
Pre-pub copy of Chlorpyrifos: Final Order Denying Objections to March 2017 Petition Denial Order
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PMN Review Process
The New Chemical PMN Review Process
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Prepublication Copy Notice-Lead; Clearance and Clearance Testing Requirements for the Renovation, Repair, and Painting Program; Proposed Rule
This is a prepublication version of a Notice that EPA is submitting for publication in the Federal Register.
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Now Available: Latest Update to the TSCA Inventory
The latest TSCA Inventory is now available on EPA’s website. The TSCA Inventory is a list of all existing chemical substances manufactured, processed, or imported in the U.S.
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EPA Extends Compliance Date for Articles Containing PIP (3:1)
EPA is extending the compliance dates related to articles containing phenol, isopropylated phosphate (3:1) (PIP (3:1)), along with associated recordkeeping requirements, until October 31, 2024.
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Biofuels Webinar Series: TSCA Inventory, Nomenclature and Bona Fide Process
Join EPA’s New Chemicals Program on Wednesday, March 9th, 2022, from 2:00 – 3:00 pm Eastern Time to learn about the TSCA Inventory, nomenclature and Bona Fide process.
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Prepublication Version of Final Significant New Use Rule for Certain Long-Chain PFAS
Prepublication version of the Federal Register notice containing the proposed supplemental significant new use rule for certain long-chain PFAS.
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EPA to Close Out Specific Antimicrobial Notification Actions to Reduce Backlog and Improve Efficiencies
The Environmental Protection Agency will close out antimicrobial actions.
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October 22-28 is National Lead Poisoning Prevention Week
Listserv sent out by OCSPP 10/18/23
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EPA and FDA to Seek Public Input on Modernizing Their Approach to Oversight of Certain Products
The Environmental Protection Agency (EPA) and The Food and Drug Administration (FDA) seek public comment on modernizing their approach to oversight
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FDA, USDA, and EPA to Hold Public Sessions on Agricultural Biotechnology
The purpose of the meetings is to provide the public an opportunity to share information, experiences, and suggestions to help inform the development of this education and outreach initiative.
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FDA and EPA announce virtual public meeting and comment period on modernizing their approach to oversight of certain products for animals, including flea and tick products
The FDA and EPA have announced a virtual public meeting and comment period on modernizing their approach modernizing flea and tick products.
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OPP Organizational Chart (for printing)
Office of Pesticide Programs Organizational Chart
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EPA Announces Early Mitigation for Sulfuryl Fluoride Used to Fumigate Homes
The US EPA has announced a final early mitigation decision for fumigant sulfuryl fluoride.
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EPA Proposes Framework for Interagency Collaboration on the Review of Potential for Resistance from Antibacterial and Antifungal Pesticides
The EPA is seeking public comment on the National Marine Fisheries Service’s opinion for the insecticides carbaryl and methomyl.
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EPA Issues Final Cancellation Order and Updates to Existing Stocks Provisions for Several Chlorpyrifos Products
The EPA is seeking public comment on the National Marine Fisheries Service’s opinion for the insecticides carbaryl and methomyl.
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Opportunity to Comment on EPA's CWA Section 401 Water Quality Certification for Tribal Lands and LEFJ in New England for the proposed 2026 Department of the Army New England District Regional General Permits A, B and C
On June 12, 2026, the U.S. Army Corps of Engineers New England District proposed the 2026 Regional General Permits (RGPs). They are available on the USACE website.