A district court ordered EPA to complete overdue assessments of 13 sources of hazardous air pollutants. In 2016, environmental groups sued the Agency over a failure to meet CAA requirements that…
The Ninth Circuit rejected challenges to EPA's interpretation of the Tribal Authority Rule under the CAA in a case concerning a coal-fired power plant on Navajo land. In 2013, in response to…
A district court denied a winery's motion to strike claims by EPA under CERCLA, the CAA, and other statutes in connection with a release of ammonia that claimed the life of one worker. In…
A district court denied EPA’s request for a five-year extension to review hazardous emissions standards under the CAA covering 20 different industries. Plaintiffs brought suit to compel EPA to…
A district court granted EPA's request for an extended deadline to respond to two petitions filed by an environmental group concerning the issuance of two CAA title V operating permits. EPA…
A district court granted EPA's request for an extended deadline to respond to two petitions filed by an environmental group concerning the issuance of two CAA title V operating permits. EPA…
A district court granted summary judgment in EPA's favor against an engine maker for introducing on-highway engines into commerce without certification, in violation of the CAA. The Act…
A district court granted summary judgment in EPA's favor against an engine maker for introducing on-highway engines into commerce without certification, in violation of the CAA. The Act…
A district court held that an energy company violated the CAA when it undertook major modifications at its power plant without getting the proper permits and installing the best available…
The Sixth Circuit held that the CAA does not categorically prevent EPA from challenging preconstruction projections of whether and to what extent emissions will increase following new source…