Laws & Regulations

Westar Energy, Inc. Settlement

Westar Energy has agreed to spend approximately $500 million to significantly reduce harmful air pollution from a Kansas power plant.

Consent Decree: Citgo Petroleum Corporation Clean Air Act

This is the consent decree for Citgo Petroleum Corporation

City of Jeffersonville, Ind., Clean Water Act Settlement

The city of Jeffersonville has agreed to make extensive improvements to its sewer systems that will significantly reduce the city's longstanding sewage overflows.

City of Akron Clean Water Act Settlement

City of Akron agreed to make extensive improvements to its sewer system to reduce or eliminate sewage overflows that have long polluted the Cuyahoga River and its tributaries.

Administrative Order on Consent American Airlines

Administrative Settlement Agreement - In the Matter of: Houston Refining LP, AED/MSEB# 8005

The purpose of this ASA is to resolve Respondent's alleged violations of the Clean Air Act & Renewable Fuel Standards regulations by having invalid fuel Renewal Identification Numbers

Consent Decree: 1st Heater and Boiler Equilon Enterprises

Consent Decree: 1st Amendment Heater and Boilers.

Consent Decree: Cummins Inc. Settlement

This is the consent decree for Cummins Inc. Settlement

Martex Farms Administrative Law Decision

This is the decision Martex Farms Administrative Law

Boiler Maximum Achievable Control Technology (MACT), 40 CFR Part 63, Subpart DDDDD (5D): Questions and Answers - Revised January 14, 2016

This is a January 2016 document with questions and answers about the Major Sources Boiler Rule, including topics on applicability, compliance testing, and implementation.

Consent Decree: Hartford Clean Water Act Settlement

This is the consent decree for Hartford Clean Water Act Settlement

Consent Decree: Miami-Dade

This is the consent decree for Miami-Dade

Small Municipal Waste Combustion Units Air Toxics Rules Fact Sheets

This page contains several fact sheets with information regarding the final New Source Performance Standards (NSPS), Emission Guidelines, and Compliance Times regulations. This document provides a summary of the information for these regulations.

Summary of Energy Assessment Requirements under the Area Source Boiler Rule

This document provides an overview of the energy assessment requirements for the national emission standards for hazardous air pollutants (NESHAP) for area sources: industrial, commercial and Institutional boilers, 40 CFR Part 63, Subpart JJJJJJ.

Industrial, Commercial, and Institutional Boilers and Process Heaters: National Emission Standards for Hazardous Air Pollutants (NESHAP) Major Sources Fact Sheets

Learn more about the National Emissions Standards for boilers and process heaters by reading the fact sheets on the final rules for both the major and area sources