Environmental Alert
(by Alana Fortna)
As addressed previously in an article published by The Legal Intelligencer, one key case to watch before the U.S. Supreme Court is Atlantic Richfield Company v. Christian, Case No. 17-1498. On Monday, April 20, 2020, the Court issued its Opinion in this case (590 U.S. ___ (2020)), which included two Dissenting Opinions and opened the door for potential private party litigation involving proposed alternative cleanup plans at Superfund sites. While the likelihood of success on such future litigation may be questionable given the position of the United States as an amicus curia in this case, any litigation potential could still be disruptive to Superfund site cleanups, even if it is ultimately unsuccessful.
The Atlantic Richfield case involves one of the oldest Superfund sites in the country—the Anaconda Copper Smelter Site, which covers an area of approximately 300 square miles. Pursuant to the Comprehensive Environmental Response, Compensation and Liability Act, 42 U.S.C. § 9601 et seq. (CERCLA), Atlantic Richfield has been performing investigation and remedial activities at the Site under the oversight and approval of the United States Environmental Protection Agency (EPA) for the past 35 years. Landowners in and around the Site sued Atlantic Richfield in Montana state court seeking, among other things, restoration damages under state law to restore their properties to their pre-contamination state. The landowners pursued an alternative cleanup plan that sought remedial action above and beyond the EPA-approved remedy in both scope and cost. The Montana Supreme Court agreed that the landowners could pursue their restoration claim against Atlantic Richfield despite statutory arguments to the contrary. The U.S. Supreme Court granted certiorari to address the following issues: (i) whether CERCLA strips the state court of jurisdiction over the landowners’ state law claim for restoration damages, and (ii) if not, whether CERCLA requires the landowners to seek EPA approval for their proposed remediation plan. …