Laws & Regulations

Ozone (O3) Standards - Other Technical Documents from the Review Completed in 2020

A variety of other technical documents or memoranda may be developed in each review. These may relate to aspects of the risk and exposure assessments, the monitoring network or air quality analyses.

News Release: EPA Office of Inspector General Identifies that the EPA Needs to Determine Whether Seresto Pet Collars Pose an Unreasonable Risk

EPA Office of Inspector General Identifies that the EPA Needs to Determine Whether Seresto Pet Collars Pose an Unreasonable Risk

Azoxystrobin Petition and Response

Petition(s) and Response(s) for Azoxystrobin

Buprofezin Petition and Response

Petition(s) and Response(s) for Buprofezin

Details on Exclusive Use Data Protection for Minor Use Registrations

This document provides information about issues related to exclusive use data protection for minor use registrations, including extension of the exclusive use period and establishing a new exclusive use period.

New Chemical Registration Candidates

New chemical registration candidates for FY 2012-2014

Registration Requirements and Guidance

This page lists the categories of requirements that all applicants for all categories of pesticides must complete to help you navigate the process.

Federal Register and Pesticide Registration Notices on Pesticide Inert Ingredients

These Federal Register Notices describe the evolution of the regulatory approaches used by the Office of Pesticide Programs for Inert (other) Ingredients.

E-submission Resource Documents for Assembly of Electronic Packages and Discs

Learn more about submitting pesticide applications via the Pesticide Submission Portal.

PRN 87-1: Label Improvement Program for Pesticides Applied through Irrigation Systems (Chemigation)

This Notice requires registrants of pesticide products registered under FIFRA and applied through irrigation systems to revise the labeling for such products to include additional use directions and other statements described in this Notice.

Antimicrobial Pesticide Registration

Resources for an individual or company wanting to register an antimicrobial pesticide.

Register for the February 18 Webinar on Proposed Revisions to the TSCA Fees Rule

Listserv announcing a webinar on proposed revisions to the TSCA Fees Rule

EPA Announces Supplemental Proposed Rule to Modify Toxic Substances Control Act Fees Rule

Label Review Training: Module 3: Special Issues, Page 37

This module further describes and provides strategies for reviewing some of the label parts introduced in Module 2 of the pesticide label training, such as precautionary statements, directions for use, worker protection labeling, and more.

I use/used vermiculite to enhance my potting soil. Should I be concerned?

EPA's investigation ( https://www.epa.gov/asbestos/protect-your-family-asbestos-contaminated-vermiculite-insulation ) into these products indicates that consumers face only a minimal health risk from using vermiculite products at home or in their gardens. To further reduce the risk associated with the occasional use of vermiculite products during gardening activities, EPA recommends that consumers: Use vermiculite outdoors…

Last published: January 29, 2026