Laws & Regulations

TRI Statistics

The Toxics Release Inventory (TRI) contains information about more than 650 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0231

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0231.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-20-0074

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0074.

EPA Opens Public Comment Period on Final TSCA Risk Management Rule for Perchloroethylene

EPA is accepting public comments on its final risk management rule for perchloroethylene (PCE) under TSCA. This is the first step in EPA’s efforts to reconsider and, if appropriate, revise the final risk management rule.

NGGS Overview

The Next Generation Grants System (NGGS), a web-based system contains information on the recipient of the grant, fellowship, cooperative agreement and interagency agreement, including the name of the entity accepting the award.

Envirofacts Overview

This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.

Infrastructure Investment and Jobs Act: A Historic Investment in Brownfields

President Biden’s leadership and bipartisan Congressional action have delivered the single- largest investment in U.S. brownfields infrastructure ever.

Brownfields Program Policy Changes

Program policy change notice for the JT and RLF Programs

Residential Wood Combustion and Wood Stove Guidance and Technical Documents

Wood stove and wood combustion technical reports.

Anadarko - Bob Douglas Outer Continental Shelf (OCS) Draft Permit

Anadarko - Bob Douglas Outer Continental Shelf (OCS) public Notice

Fact Sheets: NESHAP for Reciprocating Internal Combustion Engines

The page contains a list of fact sheets that summarize amendments made to the NESHAP for Reciprocating Internal Combustion Engines.

Fact Sheets: NSPS for Compression Ignition Internal Combustion Engines

The page contains a list of fact sheets that summarize amendments made to the NSPS for Compression Ignition Internal Combustion Engines.

Fact Sheets: NSPS for Spark Ignition Engines

The page contains a list of fact sheets that summarize amendments made to the NSPS for Spark Ignition Internal Combustion Engines.

Regulatory Determination 2 Occurrence Data Support Documents

Learn about the occurrence data used to evaluate Regulatory Determination 2 contaminants.

Regulatory Determinations Support Document for Selected Contaminants from the Second Drinking Water Contaminant Candidate List (CCL 2)

Regulatory Determinations 2 Support Document