American Cyanamid Company v. U.S. Environmental Protection Agency

JERRE S. WILLIAMS, Circuit Judge:

American Cyanamid Co. appeals a decision of the Administrator of the Environmental Protection Agency (“EPA”) that it violated Louisiana’s EPA-approved air pollution regulations and that the EPA may commence enforcement proceedings to determine American Cyanamid’s liability and calculate a non-compliance penalty for the violation. We affirm the finding that American Cyanamid violated Louisiana’s regulations, but we reverse the finding that the EPA may now commence enforcement proceedings, because American Cyan-amid would not be in violation of Louisiana’s…