Laws & Regulations

EPA Additions to Illinois' 2024 Impaired Waters List

This notice announces EPA solicitation of public comment on its identification of 19 water quality limited segments impaired by total phosphorus to be included on Illinois’ 2024 List of Impaired Waters under Section 303(d) of the Clean Water Act.

Former Toastmaster Superfund Site, Macon, Macon County, Missouri - Fact Sheet, October 2016

EPA Provides Site Update

PCE Chestnut Street Superfund Site, Atlantic, Cass County, Iowa - Fact Sheet, January 2017

EPA Region 7 to Host Public Availability Session

Mobile Air Survey in KCK and KCMO

EPA Region 7 and MoDNR received numerous odor complaints during 2021 and 2022 from various St. Louis communities, which prompted EPA to further investigate the odors with a GMAP to screen for possible emissions of regulated pollutants from facilities.

Big Ox Energy in South Sioux City, Nebraska

Background, EPA/NDEQ joint regulatory oversight, operations history and EPA actions, and documents

Vehicle Emissions Inspection and Maintenance (I/M): Policy and Technical Guidance

Access to current inspection and maintenance information and new OBD analysis.

Query Builder User Guide

Search and filter the BIL & IRA Funds data and export results into different file formats for local consumption.

PRN 93-9: Voluntary Reduced-Risk Pesticides Initiative

This PR Notice provides guidance on EPA's voluntary, interim process for identifying pesticides which may be eligible for priority treatment as lower risk products (1993).

TRI Pollution Prevention Overview

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.

The EPA/OPPT Work Plan Risk Assessment for 1-Bromopropane (1-BP) Draft Peer Review Charge Questions

Peer Review charge questions for 1-Bromopropane.

TSCA Environmental Release Application (TERA) for Bradyrhizobium japonicum (B. japonicum)

TERA pertains to field trials of a mutant strain (Bj 61A273KS) of Bradyrhizobium japonicum (B. japonicum), a common soil bacterium which is used as a commercial seed inoculant. The strain was given the EPA tracking designation of R-00-01.

TSCA Experimental Release Application Approved for Bradyrhizobium japonicum Strains (fact sheet)

EPA has determined that the proposed small scale field trials of these intergeneric microorganisms will not present an unreasonable risk of injury to health or the environment.

TSCA Environmental Release Application (TERA) for Alcaligenes xylosoxidans subspecies denitrificans strain AL6.1

TERA submitted by University of California, Riverside and given the tracking designation of R-03-0001. The microorganism has been modified to carry a coding sequence of DsRed for expressing a red fluorescent protein.

Pesticide Registration Manual: Appendix D - Examples of Completed Forms

View examples of completed pesticide registration forms.

Draft PRN 2006-A: Use of Antimicrobial Pesticide Products in Heating, Ventilation, Air Conditioning and Refrigeration Systems (HVAC&R)

This draft notice provides guidance to registrants of EPA-registered antimicrobial products whose labels bear general directions related to hard, non-porous or porous surfaces, but which are not but which are not specifically registered for HVAC uses.