Laws & Regulations

Endangered Species Case - Washington Toxics Coalition v. EPA

This Web page provides information on the Washington Toxics Coalition v. EPA case, related to protection of Pacific salmon and steelhead, and links to the biological opinions issued by the NMFS and EPA’s responses.

Endangered Species Case – Northwest Center for Alternatives to Pesticides v. EPA

EPA is reinstating streamside no-spray buffer zones to protect endangered or threatened Pacific salmon and steelhead in California, Oregon and Washington State, which were originally established in prior litigation brought against EPA by WTC and others.

TSCA Fees and Small Businesses

Information for small business owners about TSCA Administration Fees

Frequent Questions about TSCA Fees for EPA-Initiated Risk Evaluations

This page addresses questions and concerns raised by stakeholders during the rulemaking process and provides basic information about the fees rule.

New Chemicals Program under TSCA Chemical Categories Document

The categories included in this compilation represent chemicals for which sufficient assessment experience has been accumulated so that hazard concerns and testing recommendations vary little from chemical to chemical within the category.

Combinations of Two or More Substances: Complex Reaction Products on the TSCA Inventory

This paper explains the policies that are applied to listings of reaction product combinations of two or more substances for the Toxic Substances Control Act (TSCA) Chemical Substance Inventory.

Chemical Substances of Unknown or Variable Composition, Complex Reaction Products and Biological Materials (UVCB Substance) on the TSCA Inventory

: This paper a compendium of information related to the broad class of chemical substances referred to as UVCBs for the Toxic Substances Control Act (TSCA) Chemical Substance Inventory.

Isotopes on the TSCA Inventory

This document is to help the regulated community comply with the requirements of the Toxic Substances Control Act (TSCA) Section 5 Premanufacturing Notice (PMN) Program for chemical substances that contain deliberate isotopic modifications.

Pesticide Registration Manual

Describes the pesticide registration process for companys and individuals wanting to register their pesticide product.

EPA’s Registered Antimicrobial Products Effective Against Clostridioides difficile (C. diff) Spores [List K]

EPA’s Registered Antimicrobial Products Effective against Clostridium difficile Spores

EPA’s Registered Antimicrobial Products for Medical Waste Treatment [List J]

List J: EPA’s Registered Antimicrobial Products for Medical Waste Treatment

R9UIC-CA3-FY19-1: 5E Boron Americas Fort Cady Project, San Bernardino County, CA

Class III In-Situ Production of Borate Permit No. R9UIC-CA3-FY19-1 and related documents issued to: 5E Boron Americas, LLC, 9329 Mariposa Road, Suite 210, Hesperia, CA 92344 (formerly Fort Cady California Corporation).

EPA Approved Source-Specific Requirements in the Idaho SIP

EPA approved state source-specific requirements in the Idaho air quality State Implementation Plan (SIP) (40 CFR Part 52.670(d)).

GHGRP Newsletter - Fall 2023

GHGRP newsletter with information about resource and data updates, webinars and other events, and other information

Health Consultation: Fish in Gregg Enterprises Ponds Northwest of the Coronet Site: Borden Feed Complex, Plant City, Hillsborough County, Florida

Addresses concerns about people eating fish taken from ponds on Gregg Enterprises property.