About EPA

Success in Mosquito Control: An Integrated Approach

Joint EPA/CDC strategy for mosquito control

Additional OPP Guidance Documents

These guidance documents are published as part of the OPP Guidance document inventory as per EO 13891

EPA Releases Meeting Minutes and Final Report for August 2023 Science Advisor Meeting Evaluating the Effects of Atrazine on Aquatic Ecosystems

The EPA is seeking public comment on the National Marine Fisheries Service’s opinion for the insecticides carbaryl and methomyl.

Human Studies Review Board

Information about the Federal advisory committee: the Human Studies Review Board

Response to the National Association of Manufacturers Request for Reconsideration from November 17, 2009

The EPA defers consideration for the NAM RFR due to relevance of ongoing litigation

Re: Request Under the Data Quality Act and EPA's Information Quality Guidelines

In light of recent statements from EPA in the rulemaking for the Mercury and Air Toxics Standards ("MATS Rule"), Environmental Integrity Project ("EIP") and Chesapeake Climate Action Network ("CCAN") submit this Request for Correction to ask EPA to resolve

Petition to Amend 40 C.F.R. § 261.4(b)(6)(ii) to Specifically Exclude Trivalent Chromium-Bearing Waste Streams From Regulation as Hazardous Waste March 8, 2017

Petition to Add Chitosan to EPA’s Minimum Risk Pesticide Inert Ingredient List and Active Ingredient List

This petition from Zach Wilkinson, COO Tidal Vision Products, LLC, dated October 10, 2018, and amended April 4, 2019, asks that EPA add chitosan (CAS # 9012-76-4) to the list of Inert Ingredients on the EPA Minimum Risk Pesticide List.

Petition for Rulemaking to Amend Agricultural Worker Protection Standard Effective Date

This petition from the National Association of State Departments of Agriculture and the American Farm Bureau Federation, dated December 21, 2016, asks that the Agency amend the Agricultural Worker Protection Standard by postponing the effective date.

RE: Request for Reconsideration of Request for Correction (RFC #10003) regarding EPA's Coal Combustion Products Partnerships Website

Letter response to the Public Employees for Environmental Responsibility (PEER) Request for Reconsideration (RFR #10003A).

Re: Request for Correction 09001

Follow up letter on RFC 09001 on behalf of the Association of Battery Recyclers

EPA to hold public hearing on the City of Asheboro’s wastewater treatment plant proposed permit

Release Date: October 8, 2025

Contacts in EPA Regional Offices for Lead Poisoning Prevention Efforts -- Text Version

Text Alternative of EPA regional contact information for Lead Poisoning Prevention Efforts.

Report: External Peer Review Report on the EPA OIG Audit Organization

The Inspector General for Tax Administration has reviewed the system of quality control for the audit organization of the EPA OIG in effect for the year ended September 30, 2020.

Senate Confirms John Busterud as Assistant Administrator for EPA’s Office of Land and Emergency Management

The U.S. Senate has confirmed John W. Busterud to serve as the Assistant Administrator of U.S. Environmental Protection Agency’s (EPA) Office of Land and Emergency Management (OLEM).

Release Date: October 7, 2025

Senate Confirms Usha-Maria Turner as EPA’s Assistant Administrator for the Office of International and Tribal Affairs

The U.S. Senate has confirmed Usha-Maria Turner to serve as Assistant Administrator for the Office of International and Tribal Affairs (OITA) at U.S. Environmental Protection Agency’s (EPA).

Release Date: October 7, 2025