998 F.3d 772
7th Cir.2021Background
- Property at 304 Hart Street (formerly Heavi‑Duty) used Aroclor 1260 PCBs for decades; SPX later owned the site and demolished the building in 2015 after EPA‑approved plans.
- Dust and concrete sampling before and after demolition showed PCB contamination on the Liebharts’ adjacent properties (1113, 1115, 1117, 1129 S. 3rd St.). Some samples exceeded Wisconsin residential RCLs.
- SPX/contractors submitted a Pre‑Remediation Sampling Plan and a Remedial Report to the Wisconsin DNR; DNR reviewed, requested revisions, and began supervising further investigation/remediation.
- Liebharts sued under RCRA and TSCA seeking injunctive cleanup, alleging demolition spread PCBs and state/federal plans were inadequate; district court excluded key expert evidence and granted summary judgment to defendants; Seventh Circuit remanded on legal standard for imminent danger.
- On remand the district court again denied injunctive relief; the Seventh Circuit affirmed, holding that the district court did not abuse its discretion in withholding a permanent injunction given ongoing DNR oversight and lack of demonstrated substantive defects or agency incapacity.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether district court abused discretion by denying permanent injunction under RCRA/TSCA | Liebharts: federal injunction needed because state plan is substantively inadequate and does not follow EPA PCB Spill Cleanup Policy | SPX: DNR is supervising an adequate, iterative plan; federal injunction would be duplicative and discretionary relief is not warranted | No abuse of discretion; injunction denied and judgment affirmed |
| Whether the DNR plan is substantively deficient (sampling, omitted samples, spill boundaries, EPA policy) | Liebharts: plan omitted/under‑weighted samples, failed to address contamination across street, did not use EPA’s statistical sampling policy; buried concrete not addressed | Defendants/DNR: disputed samples are in the record and below cleanup thresholds; plan is iterative and responsive to DNR requests; EPA policy is an enforcement policy, not a private right | DNR plan not shown substantively inadequate; cited samples immaterial and discovery of contamination showed DNR oversight working |
| Whether the DNR (state agency) is incapable or unwilling to manage remediation | Liebharts: state remediation may be ineffective or insufficient | Defendants: DNR actively reviewed, required additional delineation, and oversaw remedial planning | No evidence DNR is incompetent or unable; ongoing supervision weighs against federal injunction |
| Admissibility/causation (expert testimony and showing demolition caused present contamination) | Liebharts: experts would link demolition to contamination and assert health risks (no safe PCB level) | Defendants: court found key experts unreliable/unsupported; causation and imminence not proven | District court’s evidentiary rulings upheld in substance; even assuming contamination, injunction still discretionary and properly denied |
Key Cases Cited
- LAJIM, LLC v. Gen. Elec. Co., 917 F.3d 933 (7th Cir. 2019) (federal injunction unnecessary where state agency supervises adequate remediation absent proof of plan defects or agency inability)
- Interfaith Cmty. Org. v. Honeywell Int'l, Inc., 399 F.3d 248 (3d Cir. 2005) (injunctive relief justified when state cannot effectively counter defendant’s dilatory tactics)
- eBay Inc. v. MercExchange, L.L.C., 547 U.S. 388 (2006) (four‑factor equitable test for permanent injunctions)
- Heckler v. Chaney, 470 U.S. 821 (1985) (agency enforcement policies reflect enforcement discretion and do not automatically confer private rights)
- United States v. Bethlehem Steel Corp., 38 F.3d 862 (7th Cir. 1994) (courts must balance harms before awarding injunctive relief under environmental statutes)