Laws & Regulations

New Mexico SIP: Bernalillo County Part 43: Stack Height Requirements

New Mexico SIP: Bernalillo County Part 43

Albuquerque SIP: Part 90 Administration, Enforcement, and Inspection: SIP effective 2005-02-28 (NMd14)

Final Class VI Guidance Documents

This webpage provides links to guidance documents to support the Class VI Rule Regulation

Region 7 Permit by Rule Guidance for Minor Source Preconstruction Permits

Criteria that Region 7 will use to determine the approvability of permit-by-rule State Implementation Plan (SIP) submissions.

Approval of Revised Enhanced Wastewater Process Monitoring Design

U.S. Steel Midwest Consent Decree “ Semi-Annual Report” September 2018.

Chicago Area Waterway Determination Letter

NPDES Petition for Program Withdrawal in Minnesota

Petitions for NPDES Program Withdrawal in Minnesota.

Green Infrastructure and Clean Water Act Requirements Resources

The evolution of green infrastructure for CWA implementation, policy memos, and fact sheets.

Water in the Midwest

EPA Region 7 Water Content covering Kansas, Missouri, Nebraska, and Iowa

Supply, Underground Injection, and Geologic Sequestration of Carbon Dioxide

The CO2 Supply and Injection sector consists of CO2 suppliers and facilities that inject CO2 underground, including data from the 2023 Data Highlights.

ICR Basics

What is an ICR?

City of Raton - Final NPDES Permit No. NM0020273

City of Raton - NPDES Final Permit No. NM0020273

Comments Received on the 2008 Draft New Hampshire Small MS4 General Permit

Written comments for the 2013 draft New Hampshire Small MS4 General Permit

57th & North Broadway Superfund Site, Wichita, Kansas - Fact Sheet, June 2018

Public Comment Period for Proposed Plan

RAIN-2022-G01

Informs recipients and applicants of the approved class exception that waives cost share requirements for tribal and intertribal consortia PPGs at 40 CFR 35.536.

Important OCIR (LGAC)PDF Documents 2017-2021

This page will be used to store all corresponding PDF's for the 2017-2021 Local Government Advisory Committee Summaries, reports, meetings, General Information etc.

Important OCIR (LGAC)PDF Documents 2017

This page will hold LGAC 2017 related documents

Quality Program Virtual Event July 24-26, 2023

This pages links to the recordings from the Quality Program Virtual Meeting held July 24-26, 2023 that have been posted to the EPA YouTube Channel.

Quality Program Meetings

A list of recording sessions from meetings hosted by the Quality Program. The recordings are hosted on the EPA YouTube channel.

RFC 04023

Re: Request for Correction of Information and to Prevent EPA's Approval of Air Credits and State Implementation Plan Amendments that Violate EPA's Data Quality Guidelines