The Eighth Circuit affirmed a lower court decision dismissing a steel company's CAA citizen lawsuit seeking injunctive relief to stop a competitor from constructing or continuing to construct a steel mill. Arkansas's environmental agency already issued the competitor a preconstruction PSD permit. Ne...

The Sixth Circuit upheld a lower court decision sentencing an individual to 60 months in prison and ordered the individual and his co-defendants, jointly and severally, to pay $10,388,576.71 in restitution to EPA for asbestos NESHAPS violations. The individual and co-defendants formed a salvage comp...

The Fifth Circuit vacated and remanded a lower court decision that imposed no penalties against an oil company for alleged CAA permit violations at its industrial complex in Baytown, Texas. An environmental group filed a CAA citizen suit against the company, alleging violations that occurred thousan...

A district court denied a manufacturing company's motion to certify for interlocutory appeal certain questions pertaining to its statute of limitations and claim preclusion defenses in an underlying case over who should bear the cost of cleaning up contamination at a steel processing site. The curre...

A district court granted Missouri's remand request to litigate in state court its lawsuit against the owner and operator of a landfill in connection with an uncontrolled, underground trash fire at the site. The state alleged various state law violations, along with claims for nuisance, cost recovery...

The D.C. Circuit, in an unpublished opinion, dismissed a petition challenging an EPA computer model that states must use to estimate motor vehicle emissions when developing their strategies to comply with the CAA. Kansas and Nebraska, as well as two nonprofit organizations, alleged that the model is...

A district court held it lacks subject matter jurisdiction over a class action lawsuit that stems from the water contamination crisis in Flint, Michigan. The plaintiffs alleged that the city violated their constitutional rights and state law by providing contaminated water and requiring them to pay ...

The Supreme Court of Montana upheld a lower court decision dismissing a smelting company's state-law claims against an oil refinery in connection with costs incurred remediating a former lead smelting site in East Helena, Montana. The refinery sold the site to the smelting company in 1972. Under the...