Seyfarth Synopsis: The U.S. Environmental Protection Agency (EPA or Agency) has released a pre-publication copy of its proposed amendments to the Air Toxics Standards for Industrial, Commercial, and Institutional Boilers and...more
Seyfarth Synopsis: Consistent with guidance issued by the Environmental Protection Agency (EPA) in March 2018, the Agency has now proposed to codify changes to the New Source Review (NSR) applicability regulations to clarify...more
In a 5-4 ruling, the U.S. Supreme Court today ruled that the EPA acted unreasonably when it refused to consider the cost of implementing its Mercury and Air Toxics Standard (MATS).
The MATS rule, issued in 2012,...more