President Donald Trump's April 8, 2025, proclamation extends the compliance deadline for the EPA's Mercury and Air Toxics Standards (MATS) by two years, from July 8, 2027 to July 8, 2029, asserting national security concerns...more
In the first half of 2024, EPA has finalized a host of rules driven, at least in part, by concerns about disparate impacts and environmental justice. For instance, in conjunction with an April rule targeting greenhouse...more
The National Association of Clean Air Agencies (“NACAA”) submitted June 22nd comments to the United States Environmental Protection Agency (“EPA”) in its docket addressing Proposed National Emission Standards for Hazardous...more
The Environmental Protection Agency ("EPA") has announced a new proposed rule that would strengthen the National Emission Standards for Hazardous Air Pollutants ("NESHAP") for Coal- and Oil- Fired Electric Utility Steam...more
As the New Year begins, a number of issues will compete for attention from Congress and the courts, and we may even get some final determinations about matters that have been long simmering. Much of the substantive work of...more