Justia U.S. 7th Circuit Court of Appeals Opinion Summaries

As part of the cleanup of PCBs in Wisconsin's Fox River, the EPA filed suit against de minimus potentially responsible parties (PRPs) under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, 42 U.S.C. 9601). The district court approved a settlement and other PRPs appealed. The Seventh Circuit affirmed, holding that the government's estimate of fault was supported by the record and accounted for all sources of PCB discharge. The district court properly approved the settlement before making a divisibility determination.

The Indiana Department of Environmental Management (IDEM) ordered the company to remedy certain conditions at its solid waste dump in Goshen; the company moved the operation to Elkhart. Following complaints, IDEM found violations and entered into an agreement with the company. The company did not honor the agreement and IDEM filed suit. After their attempt to intervene in the state court suit was limited, residents filed suit under the Resource Recovery and Conservation Act (RCRA, 42 U.S.C. 6901), specifically differentiating their claims from those in the state suit. IDEM subsequently filed a second state suit. The district court dismissed. The Seventh Circuit reversed and remanded, holding that, excepting violation claims concerning âCâ grade waste that were part of the first IDEM lawsuit, the plaintiffs met the requirements of RCRA for bringing a citizen suit, so abstention should not apply to deny them a right created by Congress. While a citizens' violation action may not âbe commencedâ if the EPA or state agency âhas commenced and is diligently prosecuting a civil or criminal action,â the citizens' suit went beyond the scope of the first IDEM suit. The RCRA suit complements and does not conflict with state efforts.