Late last month, Federal Judge Rodney Sippel ruled that EPA could obtain injunctive relief against Ameren Missouri in the long-running NSR enforcement case concerning Ameren’s Rush Island Plant. The Court had already ruled that Ameren had violated the Clean Air Act by failing to obtain a PSD permit prior to implementing substantial modifications at the plant.
Having lost at the liability stage, Ameren took three shots at avoiding injunctive relief. … More