Laws & Regulations

Underground Injection Control in EPA Region 5 (IL, IN, MI, MN, OH, and WI)

Information about the UIC program in Region 5 including state UIC contact information for Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin.

Background on HFC Reclamation and Destruction

Hydrofluorocarbons (HFCs) are potent greenhouse gases (GHGs) developed and manufactured as replacements for ozone-depleting substances (ODS).

Great Lakes Water Quality Agreement (GLWQA)

The Great Lakes Water Quality Agreement between the U.S. and Canada addresses critical environmental health issues in the Great Lakes region. It's a model of binational cooperation to protect water quality. It was first signed in 1972 and amended in 2012.

DOJ Press Release: Tennessee Man and Company Plead Guilty to Violating the Clean Water Act

DOJ Press Release: Former Plant Supervisors Indicted for Discharging Wastes to Nashville Sewer System and Tampering with a Monitoring Device

Draft Permit for Mechanic Falls Sanitary District, Mechanic Falls, ME, ME0100391

A public notice of a draft permit for Mechanic Falls Sanitary District, Mechanic Falls, ME, ME0100391.

Geographic Locations: Maine

Draft Permit for ND Paper, Inc., Rumford, ME, ME0002054

A public notice of a draft permit for ND Paper, Inc., Rumford, ME, ME0002054.

Geographic Locations: Maine

Draft Permit for Cold Brook Energy, Inc., Hampden, ME, ME0002267

A public notice of a draft permit for Cold Brook Energy, Inc., Hampden, ME, ME0002267.

Geographic Locations: Maine

Southern Concrete Materials Cherokee Casino Expansion Project

RFC 23001 & RFR 23001A - TSCA Risk Evaluation for N-Methylpyrrolidone (NMP)

B&C Consortia Management, L.L.C. submits on behalf of the N-Methylpyrrolidone Producers Group, Inc. (NMP Producers Group) this RFC related to the final “Risk Evaluation for n-Methylpyrrolidone (2-Pyrrolidinone, 1-Methyl-) issued in December 2020.

Walter Coke Petition to Correct EPA-Disseminated Information on RCRA Administrative Order on Consent

Document page on the petition from Walter Coke to the EPA.

Permitting Under the Clean Air Act

This site will provide access to detailed information general CAA permitting topics plus region specific permitting content. It provides links to related air permitting site.

EPA Approved Test Labs and Third-Party Certifiers Table

Table showing EPA Approved Test Labs and Third Party Certifiers

Evaluating Contaminant Occurrence and Exposure Data for Six-Year Review of Drinking Water Standards

Learn about EPA's goals in considering contaminant occurrence and exposure analysis for public water systems

Cyanide Clarification of Free and Total Cyanide Analysis for Safe Drinking Water Act Compliance

Code of Federal Regulations entries associated with monitoring for cyanide under the Safe Drinking Water Act (SDWA).

EPA Regional RMP Contacts

List of Regional contacts that handle RMP related issues

Water Quality Standards Regulations: Yurok Tribe

Information about water quality standards for the Yurok Tribe.

UIC-09-2009-0003: Kula Lodge and Restaurant, Kula, HI; Consent Agreement and Final Order

Consent Agreement and Final Order ("CAFO") between the U.S. Environmental Protection Agency, Region 9 (“EPA”) and Kula Lodge and Restaurant, Kula, Hawaii. Docket No. UIC-09-2010-0003.

UIC-AO-2005-0008: Kailua Arms and Windward Apartments, Kailua, HI; Consent Agreement and Final Order

Consent Agreement and Final Order ("CAFO") between the U.S. Environmental Protection Agency, Region 9 (“EPA”) and Kailua Arms and Windward Apartments, Kailua, Hawaii. Docket No. UIC-AO-2005-0008.

Technical Assistance Webinar Series: Strengthening CWA-NPDES Permit Compliance to Protect Surface Waters

Technical Assistance webinars supporting EPA and Authorized State Significant Noncompliance (SNC) Rate Reduction National Compliance Initiative (NCI)