Laws & Regulations

SPeCS for SIPs Job Aides

Learn the step-by-step process for registering and using SPeCS for SIPs in EPA's Central Data Exchange (CDX) system. There are different steps for preparing and certifying the SIP.

Consent Decree: BP Amoco

This is the consent decree for BP Amoco.

Consent Agreement and Final Order: Agrifos Fertilizer LLC, Pasadena, Texas, Docket Nos. RCRA-06-2011-0960 and CAA-06-2011-3317

This is the Consent Agreement and Final Order for Agrifos Fertilizer LLC

Consent Decree: Hoosier Energy Rural Electric Cooperative, Inc.

Hoosier Energy Rural Electric Cooperative Clean Air Act complaint

Consent Decree: Powertrain, Inc., Wood Sales, Inc. and Tool Mart, Inc., Civil Action No. 1:09-cv-00993-RBW

This is the consent decree for Powertrain, Inc., Wood Sales, Inc. and Tool Mart, Inc., Civil

Consent Decree: The City of Jackson, Mississippi: Case: No. 3:12-cv-790 TSL-MTP

This is the City of Jackson, Mississippi Clean Water Act Consent Decree.

Complaint and Consent Decree: Cemex Inc., Civil Action No.9-CV-00019MSK-MEH

This is the Cemex Clean Air Act Complaint and Consent Decree

Findings and Order: In the Matter of: Too, Inc., Agreed Order Docket Number: CAA-HQ-2006-002

This is an Administrative Compliance Order for Too, Inc.

Consent Decree: Mosaic Fertilizer, LLC

This is the Mosaic Fertilizer Consent Decree

Department v. Giant Industries Arizona, Inc., Nos. AQCA 05-22 (CO) and AQCA 02-09 (CO)

This is a final order to Giant Industries Arizona, Incorporated, resolving Clean Air Act violations.

Consent Decrees and Compliant: The City of Wakefield, Nebraska, and M.G. Waldbaum Co.

This is the Waldbaum-Wakefield Clean Water Act consent decrees and complaint

Consent Decree and Complaint: Richmond American Homes

This is the Richmond Homes Clean Water Act Complaint

Consent Decree: Sunoco, Inc.

Consent Decree with Sunoco, for alleged environmental violations at Sunoco's four petroleum refineries

Consent Decree: Wright Brothers Construction Company - and Georgia Department of Transportation

This is the Clean Water Act consent decree for Wright Brothers

Consent Decree: DaimlerChrysler Ag and Mercedes-Benz USA, LLC

This is the Clean Air Act consent decree for Daimler Chrysler Ag and Mercedes-Benz

Current Law, Regulations and Guidance for State and Local Transportation

This page provides access to all transportation conformity regulations, including final rules and rulemakings currently in progress.

From the Desk of the Regional Administrator - "EPA Region 7 Celebrates Earth Day 2026"

EPA Region 7’s “From the Desk of the Regional Administrator” newsletter gives residents of Iowa, Kansas, Missouri, and Nebraska a chance to hear from Regional Administrator Jim Macy on EPA’s work in their communities.

Gum and Wood Chemicals Manufacturing Effluent Guidelines

Overview and documents for the Gum and Wood Chemicals Manufacturing Effluent Guidelines regulation (40 CFR Part 454).

2020 Steam Electric Reconsideration Rule

Overview of 2020 Effluent Guidelines final rule covering wastewater discharges from steam electric power plants (40 CFR Part 423).

2012 Effluent Guidelines Plan Documents

2012 Effluent Guidelines Program Plan and preliminary version