Announcements and Schedules

EPA Posts for Public Comment Examination of Microcosm/Mesocosm Studies for Evaluating the Effects of Atrazine on Aquatic Plant Communities

The U.S. Environmental Protection Agency (EPA) is seeking public comment on the white paper Examination of Microcosm/Mesocosm Studies for Evaluating the Effects of Atrazine on Aquatic Plant Communities.

EPA Registers New Mosquito Repellent Product

EPA is registering a new mosquito repellent product. The product, known as AM 601 Pod, is a wax pod containing dissolved transfluthrin, an insecticide active ingredient.

EPA Requests Applications for $10 Million National Pesticide Information Center Agreement

EPA is accepting applications from eligible organizations to support NPIC, providing the public with objective, science-based information on pesticide-related subjects through a website, toll-free telephone service, and outreach.

EPA Releases Final Biological Evaluation for Effects of Inpyrfluxam on Endangered Species

EPA has released its final biological evaluation (BE) and its response to comments received on the draft BE for the potential effects of inpyrfluxam on federally listed endangered and threatened species and designated critical habitats.

EPA Shares New Resources to Help Increase Awareness of Lead-Safe Work Practices and Reduce Lead Exposure During Home Renovation Projects

The U.S. Environmental Protection Agency (EPA) launched the Renovate Lead-Safe Media Kit to prevent lead exposure when performing and promoting renovation, repair and painting (RRP) projects on homes built before 1978.

Register for Webinar on Reducing Vertebrate Animal Testing

Register for December 7, 2022, Webinar on Reducing Vertebrate Animal Testing

Reminder: Register for Webinars on Inflation Reduction Act Programs to Reduce Greenhouse Gas Emissions Associated with Construction Materials and Products

Listserv reminder for webinars related to new EPA programs,

EPA Announces Accomplishments of the Pesticide Registration Improvement Act for the First-Half of 2023

The Environmental Protection Agency has announced the Agency's Pesticide Registration Improvement Act. (PRIA)

EPA Releases Draft Scope Document for Manufacturer-Requested Risk Evaluation of D4 for Public Comment

Listserv announcing D4 Draft Scope

EPA Announces Public Comment Period for Manufacturer Requested Risk Evaluation for D4

June 12, 2020 listserv announcing the public comment period for the D4 manufacturer requested risk evaluation.

Proposed Settlement of Safe Drinking Water Act Administrative Penalty: I. Kitagawa and Company, Limited

Consent Agreement and Proposed Final Order in the Matter of I. Kitagawa and Company, Limited. Docket No. SDWA-09-2026-0084

Comments Due Date: August 4, 2026
Geographic Locations: Southwest, Hawaii

Support Documents for EPA’s Fourth Review of Existing Drinking Water Standards

This page contains the support documents that support the data management and analyses conducted for the Fourth Six-Year Review.

Receive Notifications for EPA's International Decontamination Conference

Request to be notified of updates and news on EPA's International Decontamination Conference.

EPA Announces Initiatives to Improve Efficiency, Worker Protections and Transparency in New Chemical Reviews

Update on the Status of TSCA Risk Management Rule for TCE

EPA is further postponing until August 2025 certain requirements related to the TSCA section 6(g) exemptions in the final TCE rule.

EPA Releases Draft TSCA Risk Evaluation of 1,1-Dichloroethane and Draft Hazard Assessment of 1,2-Dichloroethane for Public Comment and Peer Review

In July 2024, EPA released its draft risk evaluation for 1,1-dichloroethane and the draft human hazard assessment supporting the draft risk evaluation for 1,2-dichloroethane under TSCA for public comment and peer review.