Environmental -- 2020



Atlantic Richfield Co. v. Christian   (U.S. Supreme Court)

Preemption of private restoration plans by CERCLA

In May of 2018, the NAM filed an amicus brief to urge the U.S. Supreme Court to review and reverse a Montana Supreme Court decision that undermines the predictability of EPA’s environmental remediation orders. The case arises under the federal Comprehensive Environmental Response, Compensation, and Liability Act (known as “CERCLA” or “Superfund”). Under CERCLA, EPA has the authority to order comprehensive clean up orders for sites containing hazardous wastes. Those orders preempt state and individual efforts to impose remediation requirements. The Montana Supreme Court nonetheless allowed nearby landowners to seek compensation for a remediation plan that conflicts with the EPA’s cleanup order. If not overturned, that decision will undermine the certainty and predictability for manufacturers that own Superfund sites. In support of a petition for review by the U.S. Supreme Court, the NAM filed an amicus brief that explains how the Montana Supreme Court’s decision frustrates environmental remediation. On June 10, 2019, the Court granted review of the case for the Court’s 2019-2020 term. On August 28, 2019, the NAM filed an amicus brief on the merits that supports Atlantic Richfield's arguments on the merits. And on April 20, 2020, the Court held that the landowners needed EPA approval to take remedial action to ensure “a single EPA-led cleanup effort rather than tens of thousands of competing individual ones.” Although the opinion leaves open future state lawsuits related to Superfund sites, the need to obtain prior EPA approval presents a significant obstacle to such challenges—and provides meaningful certainty for manufacturers.


Related Documents:
NAM brief  (August 28, 2019)
NAM brief  (May 31, 2018)