On August 10, 2020, the Ninth Circuit reversed a lower court’s grant of defendants’ motion for summary judgement, permitting plaintiffs’ case to move forward in a Superfund action for contribution. See Arconic v. APC Investment, No. 19-55181 (9th Cir. Aug. 10, 2020), a case we had reported on here. At issue was whether a settlement between plaintiffs and certain de minimis parties for future potential response costs was an adequate triggering event for the statute of limitations period (against different defendants) in an action for contribution under CERCLA Section 113(f). The Ninth Circuit held that it was not, explaining that in the context of a “judicially approved settlement,” the proper triggering event was a settlement which imposed actual cleanup costs in excess of a party’s estimated liability at the site. Read More »

Share | Email| Comments|  Topics: California, Case Update, CERCLA, Contamination, Contribution, Groundwater, Ninth Circuit, Statute of Limitations, Superfund

The D.C. Circuit recently held that EPA was not required to consider mitigation measures taken at a site when determining whether to add the site to the National Priorities List (“NPL”) under CERCLA. Meritor, Inc. v. EPA, No. 18-1325, 2020 WL 4299124 (D.C. Cir. July 28, 2020).

In 2016, the U.S. Environmental Protection Agency (“EPA”) conducted a study of indoor air quality at the Rockwell International Wheel & Trim facility (the “Site”), located in Mississippi, and discovered elevated concentrations of toluene, trichloroethylene (“TCE”), and cis-1,2-dichloroethene (“DCE”) in the main building at the Site. In 2017, Meritor, Inc. (“Meritor”), which inherited liability for contamination at the Site, conducted a subsurface investigation beneath the main building and uncovered elevated levels of toluene and TCE. In that same year, Meritor installed a sub-slab depressurization system designed to mitigate the impacts of vapor intrusion in the main building. In 2018, notwithstanding Meritor’s mitigation efforts, EPA added the Site to the NPL based on vapor intrusion impacts. Read More »

Share | Email| Comments|  Topics: CERCLA, D.C. Circuit, National Priorities List, Solvents, Superfund, Vapor Intrusion

In late July 2020, the United States District Court for the Southern District of Ohio granted in part and denied in part defendants’ motion to dismiss in a case involving releases of uranium radiation and other non-radioactive waste onto plaintiffs’ property. See Op. and Order, McGlone v. Centrus Energy Corp., et al., Case No. 2:19-cv-02196 (S.D. Ohio, July 31, 2020). Claims involving the Comprehensive Environmental Response, Compensation, and Liability Act (“CERCLA”) and the Price-Anderson Act and were dismissed for failing to state a claim, while most state law tort claims for releases of non-radioactive waste were permitted to move forward, the court clarifying that medical monitoring exists as a form of damages under Ohio law and not as a separate claim. Read More »

Share | Email| Comments|  Topics: CERCLA, Medical Monitoring, Negligence, Nuisance, Ohio, Price-Anderson Act, Remediation, Removal, Statute of Limitations, Superfund, Trespass

In MPM Silicones, LLC v. Union Carbide Corporation, the U.S. Court of Appeals for the Second Circuit held that there can be more than one “remedial action” at a site under certain circumstances for the purpose of determining the statute of limitations under CERCLA. Dkt. No. 17-3468(L), 17-3669(XAP) (2d Cir. 2019). The decision clarified a statement in a prior decision by the Second Circuit that had suggested otherwise. Read More »

Share | Email| Comments|  Topics: CERCLA, Contamination, Groundwater, PCBs, Remediation, Second Circuit, Statute of Limitations, Superfund, West Virginia