Stationary combustion turbines, often referred to as gas turbines, are used to generate high volumes of electricity at power stations, dams, and industrial centers. Despite their size, noise, and prodigious output, these...more
The United States Environmental Protection Agency (“EPA”) and Downington Regional Water Authority (“DRWA”) entered into an Expedited Settlement Agreement (“ESA”) addressing alleged violations of Section 112(r) of the Clean...more
The American Chemistry Council (“ACC”) submitted October 31st comments to the United States Environmental Protection Agency (“EPA”) on its proposed revisions to the Clean Air Act Risk Management Program (“RMP”) regulations....more
The U.S. Environmental Protection Agency (EPA) recently adopted a final regulation governing the issuance of guidance documents, which the agency historically has used to provide direction to agency staff, other governmental...more
The National Association of Clean Air Agencies (“NACAA”) submitted February 6th comments on the U.S. Environmental Protection Agency (“EPA”) proposed: National Emission Standards for Hazardous Air Pollutants: Miscellaneous...more
The United States Environmental Protection Agency (“EPA”) and Welch Foods, Inc. (“Welch”) entered into a September 28th Consent Agreement and Final Order (“CAFO”) addressing alleged violations regarding the Clean Air Act...more
In a major change in air permitting policy, on January 25, 2018 U.S. EPA reversed its longstanding “once in, always in” policy governing what sources are subject to major source regulations for the emissions of air toxics...more