RECOMMENDED FOR FULL-TEXT PUBLICATION Pursuant to Sixth Circuit Rule 206 2 Kalamazoo River v. Nos. 01-2453;02-2192 ELECTRONIC CITATION: 2004 FED App. 0018P (6th Cir.) Rockwell Int’l Corp. et al. File Name: 04a0018p.06 _________________ UNITED STATES COURT OF APPEALS COUNSEL FOR THE SIXTH CIRCUIT ARGUED: Jerome T. Wolf, SONNENSCHEIN NATH & _________________ ROSENTHAL, Kansas City, Missouri, for Appellant. Joseph C. Basta, DYKEMA GOSSETT, Ann Arbor, KALAMAZOO RIVER STUDY X Michigan, for Appellees. ON BRIEF: Jerome T. Wolf, GROUP, - James L. Moeller, David S. Ladwig, SONNENSCHEIN Plaintiff-Appellant, - NATH & ROSENTHAL, Kansas City, Missouri, Alan C. - Nos. 01-2453; Bennett, LAW, WEATHERS & RICHARDSON, Grand - 02-2192 Rapids, Michigan, for Appellant. Joseph C. Basta, v. > DYKEMA GOSSETT, Ann Arbor, Michigan, Kathryn J. , - Humphrey, DYKEMA GOSSETT, Detroit, Michigan, for ROCKWELL INTERNATIONAL - Appellees. CORPORATION and EATON - _________________ CORPORATION , - Defendants-Appellees. - OPINION - _________________ - - KAREN NELSON MOORE, Circuit Judge. In 1990, N federal and state environmental authorities officially Appeal from the United States District Court recognized the massive polychlorinated biphenyls (“PCB”) for the Western District of Michigan at Grand Rapids. contamination of the Kalamazoo River in Michigan by No. 95-00838—Robert Holmes Bell, Chief District Judge. placing a portion of the river on the National Priorities List (“NPL”). The ensuing litigation over which entities were Argued: September 9, 2003 responsible for what share of the considerable investigation and cleanup costs has traced an eight-year oscillation through Decided and Filed: January 14, 2004 and between various levels of the federal court system. In the latest appearance in our courthouse, Plaintiff-Appellant Before: MOORE and GILMAN, Circuit Judges; MILLS, Kalamazoo River Study Group (“KRSG”), a consortium of District Judge.* former paper-mill owners whose facilities polluted the river, appeals two distinct decisions of the District Court for the Western District of Michigan regarding the allocation of investigation and remediation costs to Defendants-Appellees * Rockwell/Meritor (“Rockwell”) and Eaton Corporation The Hon orable R ichard M ills, United States District Judge for the (“Eaton”). Central District of Illinois, sitting by designation.
1 Nos. 01-2453;02-2192 Kalamazoo River v. 3 4 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
Following the placement of a stretch of the river on the v. Menasha Corp., 228 F.3d 648 (6th Cir. 2000); Kalamazoo NPL, the member companies of the KRSG entered into a River Study Group v. Rockwell Int’l Corp., 274 F.3d 1043 remediation agreement with state and federal authorities. (6th Cir. 2001) (“Rockwell II”). However, a brief overview KRSG then filed actions against several other manufacturers of the litigation is in order. who operated facilities on the river, including Rockwell and Eaton, under the contribution provision of the Comprehensive A. Overview Environmental Response, Compensation and Liability Act of 1980 (“CERCLA”). See 42 U.S.C. § 9613(f). Following In 1990, the federal Environmental Protection Agency lengthy trials, punctuated by visits to our court, the district (“EPA”) added to the NPL a thirty-five-mile stretch of the court found both Rockwell and Eaton liable for some of the Kalamazoo River after discovering, in coordination with the PCB contamination, but allocated none of the investigation or Michigan Department of Natural Resources (“MDNR”), large cleanup costs to Rockwell and only a small portion to Eaton. PCB concentrations in the river. Rockwell I, 171 F.3d at 1066. In conjunction with the EPA, the MDNR identified KRSG first appeals the district court’s denial of its motion several paper mills owned by HM Holdings/Allied Paper, Inc. to reopen the order relieving Rockwell of any contribution (“Allied”), Georgia-Pacific Corp. (“GP”), and Simpson responsibility. After the district court issued its zero- Plainwell Paper Co. (“Simpson”) as the main sources of the allocation order, KRSG discovered new evidence of increased PCB contamination. In December 1990, these three mill environmental contamination, prompting it to file the motion owners entered into an Administrative Order by Consent to reopen. The district court, construing KRSG’s filing as a (“AOC”) with the MDNR, which required them to fund a motion under Rule 60(b)(2) of the Federal Rules of Civil remedial investigation of the NPL site, even though these Procedure, denied the request as time-barred. KRSG also KRSG members did not admit liability for the PCB pollution appeals the district court’s order allocating to Eaton only a by signing the AOC. The Fort James Operating Co. (“Fort small portion of the investigation costs and none of the future James”), which also owned a facility located adjacent to the remediation costs. KRSG contends that the district court NPL site, joined together with Allied, GP, and Simpson to applied an inappropriate standard of liability and that the form the Kalamazoo River Study Group, which would district court made several errors in its factual findings. conduct the investigation and clean-up of the river. Rockwell I, 171 F.3d at 1067. We AFFIRM both district court judgments. The study of the river, referred to as the Remedial I. FACTS AND PROCEDURAL HISTORY Investigation/Feasability Study (“RI/FS”), uncovered massive PCB contamination. The AOC mandated that for the In their nearly decade-long battle, these adversaries have purposes of the RI/FS, KRSG had to study an expanded amassed a prodigious factual record, brimming with ninety-five-mile stretch of the Kalamazoo River. The RI/FS environmental assessments, ecological data, and scientific zone included the Eaton Battle Creek plant fifteen miles opinions. We have already comprehensively detailed many upstream of the NPL site and the Rockwell Universal Joint of the pertinent factual disputes elsewhere. See Kalamazoo facility, located in Allegan downstream of the NPL site. The River Study Group v. Rockwell Int’l Corp., 171 F.3d 1065 administrative successor to the MDNR, the Michigan (6th Cir. 1999) (“Rockwell I”); Kalamazoo River Study Group Department of Environmental Equality (“MDEQ”), ultimately Nos. 01-2453;02-2192 Kalamazoo River v. 5 6 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
concluded in 1997 that the river contained over 350,000 B. Rockwell pounds of PCBs. KRSG’s contribution action against Rockwell alleged that PCBs, which accumulate predominantly in organically rich, Rockwell’s Allegan facility, which produced universal joints quiescent areas of the river, present a grave public health risk, for automobiles and construction equipment, contributed to mainly because they contaminate fish with potentially the PCB contamination at the NPL site. The Allegan facility cancerous chemical waste. Monsanto Corporation produced was in operation from the early 1900s until 1989. In 1987, several different varieties of PCBs all under the brand name the EPA, in an unrelated action, added the Allegan facility to “Aroclor,” (i.e., Aroclors 1242, 1254, and 1260, with the the NPL because of arsenic, cyanide, and chromium higher number corresponding to a greater PCB molecular contamination, but not because of any widespread PCB weight). The KRSG companies used Aroclor 1242 contamination. Soil tests at Allegan did reveal the presence extensively in their de-inking and paper manufacturing of some Aroclor 1254 (along with some Aroclor 1242 and operations for several decades beginning in the 1930s, and 1260) in the groundwater and light non-aqueous phase liquid they also used Aroclor 1254 in transformers, capacitors, (the oily film on top of water). Even though there existed no hydraulic systems, and paints. Throughout the NPL site, definitive proof that Rockwell ever purchased PCBs or Aroclor 1242 is the most prevalent PCB, and the MDEQ and conducted manufacturing operations that would necessitate EPA determined that KRSG companies were responsible for the use of PCB-containing oils, the presence of PCBs on the the bulk of the Aroclor 1242 contamination at the NPL site. property indicated that it did in fact purchase and employ The MDEQ also detected Aroclors 1254 and 1260 at the site, PCBs in its operation. This fact, however, did not resolve the the questionable source of which forms the kernel of these more salient question of whether these PCBs actually found appeals. their way to the Kalamazoo River such that they contributed to the overall pollution for which KRSG was responsible. In All four KRSG companies have not disputed that they are December 1998, the district court held that Rockwell did liable and responsible parties within the meaning of release PCBs into the Kalamazoo River NPL site and was CERCLA. See 42 U.S.C. § 9607. They have, however, therefore liable for some of the pollution.1 claimed that they only contributed minimally to the Aroclor 1254 and 1260 pollution at the NPL site and thus another Subsequently, in June 2000, the district court set out to party must be responsible for those PCBs. As responsible determine the precise allocation of costs Rockwell owed to parties with a statutory right to contribution from potentially KRSG. The district court focused almost exclusively on the liable parties, see 42 U.S.C. § 9613(f), the KRSG members quantity of PCBs released by Rockwell versus the amount brought an action in December 1995 against Rockwell, Eaton, leaked by the KRSG companies. It determined that “[g]iven and six other companies, including Benteler Industries and Consumers Power. KRSG alleged that these factory owners 1 were partially responsible for the PCB contamination at the Although the district court improperly burdened KR SG with a NPL site such that they owed KRSG contribution for the costs higher liability standard tha n was appropriate and this panel subsequently of the investigation and future clean-up. reversed the district court’s application of that standard, the district co urt’s finding of liability for Rockwell stands under both the discredited higher standard and the less onerous stand ard. See Kalamazoo River Study Group v. Menasha Corp., 228 F.3d 64 8, 655 (6th Cir. 2000). Nos. 01-2453;02-2192 Kalamazoo River v. 7 8 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
the low levels of PCBs on the Rockwell property, and the fact After learning of the EPA order, KRSG filed a motion with that the river sediments and the fish tend to show no the district court on September 21, 2001 to reopen the significant contribution by Rockwell, the Court finds that CERCLA allocation proceedings fifteen months after the Rockwell’s PCB contribution was very minimal, particularly court had made its June 2000 allocation order. KRSG in contrast to the contribution by [KSRG’s] members.” Joint claimed that Rockwell had deliberately obfuscated this data Appendix (“J.A.”) I at 926 (Dist. Ct. Op. 6/3/00).2 The court in contravention of its statutory duty, and as a result KRSG ruled that KRSG could not recover from Rockwell. KSRG asked the court to use its “equitable power” to reconsider the appealed, arguing that the existence of a logical discontinuity allocation. KRSG did not refer to its motion as a Rule 60(b) between holding a party liable and allocating no costs motion, but on October 15, 2001, the district court ruled as if demonstrated that the district court had abused its discretion. the motion were of the Rule 60(b)(2) mold. The district court We affirmed the district court’s holding in December 2001; denied KRSG’s motion because KRSG filed it after the one- there was no inconsistency, and the district court had broad year time limit for Rule 60(b)(2) motions had expired. discretion to allocate the costs of the remedial investigation, even if the result was a zero allocation to a liable corporation. On appeal, KRSG offers several alternative arguments. See Rockwell II, 274 F.3d at 1049. First, KRSG contends that the district court erroneously considered KRSG’s motion as a Rule 60(b)(2) motion, The immediate circumstances giving rise to this appeal because CERCLA itself provides an equitable basis for were borne of the acrimonious relationship between the EPA reopening an allocation order in the face of changed and Rockwell. In April 1998, the EPA revoked Rockwell’s circumstances. Second, KRSG argues that if Rule 60(b) does authority to investigate the Allegan NPL site because of apply, then the district court should have invoked Rule multiple delays and acts of noncompliance by Rockwell. 60(b)(5) instead of Rule 60(b)(2) because the district court’s Throughout 2000 and 2001, the EPA assumed control of the original order was “prospective” and accordingly subject to investigation and discovered that the Allegan facility in fact Rule 60(b)(5)’s “reasonable time” limitation, as opposed to had dramatically higher PCB levels than Rockwell had Rule 60(b)(2)’s one-year time bar. Third, KRSG implicitly previously disclosed; in some instances the new PCB levels posits that the newly discovered evidence provides a were more than one hundred times the previously reported sufficient basis for reallocating the remediation costs. levels. On August 9, 2001, the EPA ordered Rockwell to abate an “imminent and substantial endangerment to the C. Eaton public health . . . .” J.A. I at 942 (EPA Order, Aug. 2001). The EPA also noted one PCB plume was then entering the KRSG originally brought a contribution action against Kalamazoo River and another was migrating towards the Eaton because Eaton operated three facilities near the river. Kalamazoo River NPL site: Eaton Marshall, Eaton Battle Creek, and Eaton Kalamazoo. The district court granted summary judgment in favor of Eaton as to the Marshall and 2 Kalamazoo facilities in June 1998. Eaton Battle Creek, which Owing to the consolidated nature of this case, the parties submitted is no longer in operation, was located fifteen miles upstream two different joint appendices. The KR SG-Roc kwell joint appendix (No. of Morrow Lake Dam and twenty miles upstream of the 01-2453) is denoted J.A. I, whereas the KRSG-Eaton joint appendix (No. 02-2192 ) is denoted J.A. II. Kalamazoo River NPL site. While it was beyond the Nos. 01-2453;02-2192 Kalamazoo River v. 9 10 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
boundaries of the NPL site, it was within the larger confines parties.3 Morrow Lake is contaminated with Aroclor 1254 of the RI/FS zone. The Battle Creek facility manufactured (constituting ninety percent of the total PCB contamination), automotive parts, namely engine valves and gears, and and while there is evidence that Battle Creek’s wastewater undisputedly released significant quantities of oil into the discharge ditch is heavily contaminated with Aroclors 1254 river for over four decades. The main question attendant to and 1260 at levels comparable to or exceeding the Aroclor the contribution action against Eaton is whether that oil 1242 contamination at the actual NPL site, other companies, contained PCBs and if it did, whether those PCBs affected the including Clark Equipment, used this ditch. Evidence also NPL site and the RI/FS zone. exists that between Eaton Battle Creek and Morrow Lake, the PCBs appeared in high concentrations in areas with low There is some evidence that Eaton Battle Creek employed amounts of organic material, suggesting that when one PCB-laden oils in its manufacturing processes, although it controls for the presence of organic content (a procedure appears that it did not do so on a regular basis. Investigators known as “carbon normalization”), the PCB concentration of discovered PCBs (primarily Aroclors 1248, 1254, and 1260) Aroclors 1254 and 1260 near Battle Creek was among the in several sewer outditches and in the wood blocks that lined highest in the Kalamazoo River area. the floor at Battle Creek. The district court eventually concluded that “the PCBs used in Eaton’s Battle Creek In December 1998, the district court ruled that while the facility were only found in the transformers and capacitors evidence showed that Eaton did utilize some PCBs in its and the hydraulic fluids, and those fluids were not released to electrical and hydraulic equipment, any PCB leaks were the River in any regular or measurable manner.” J.A. II at minimal in volume and sporadic in occurrence, such that 300 (Dist. Ct. Op. 12/7/98). In other words, Eaton minimally Eaton was not liable for contribution. However, in assessing used some PCB-containing hydraulic oils in closed systems; liability, the district court employed an improper liability the oil from these systems did not flush directly into the river standard, which caused us to remand the case for and leaked only in small amounts onto the floor and possibly reevaluation. See Kalamazoo River Study Group v. Menasha, into various sewer ditches on the Eaton property. 228 F.3d at 661. In May 2001, the district court, while maintaining its previous holding that there was only the most KRSG attempted to prove that Eaton PCBs actually entered scant evidence of a measurable PCB discharge into the NPL the river and contributed to the pollution of the NPL site or site from Battle Creek, ruled that it was “constrained to find the RI/FS zone by presenting undisputed evidence that that Eaton is liable for some PCB releases . . . to the Morrow Lake, situated between Battle Creek and the NPL Kalamazoo River.” J.A. II at 399. site, is polluted with primarily Aroclor 1254 and minimally Aroclor 1260. KRSG could not have polluted Morrow Lake, because it lies upstream of the KRSG facilities, so the ensuing 3 KRSG is not responsible for the clean-up of Morrow Lake and other questions were (1) whether Eaton polluted Morrow Lake and areas outside of the defined NPL site, but the RI/FS zone encompasses (2) whether any of the Morrow Lake PCB contamination Morrow Lake and the Kalamazoo River upstream to Eaton Battle Creek. impacted the NPL site such that upstream polluters of Eaton, as a contributio n defendant, is potentially liable for future Morrow Lake should be held responsible as contributing remediation costs only to the extent that PCBs for which it is responsible flowed downstream and impacted the NPL site. Eaton could be respo nsible for the costs of investigating the RI/FS even if its PCB s did not affect the NPL site. Nos. 01-2453;02-2192 Kalamazoo River v. 11 12 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
The district court then proceeded to receive evidence on the On August 29, 2002, the district court ordered Eaton to pay allocation of response costs between KRSG and Eaton. ten percent of KRSG’s investigation costs in the RI/FS zone KRSG presented the testimonies of Brown and McLaughlin, (ten percent of the total $622,615.79 investigation cost for with the latter stating that he discovered at Battle Creek PCB that portion equals $ 62,261.58). First, the court noted that concentrations ranking in the upper 2% of all PCB samples KRSG had “the burden of proving its equitable right to taken from the NPL site. Many of McLaughlin’s samples, contribution by a preponderance of the evidence.” J.A. II at which demonstrate the presence of high PCB concentrations, 433 (citing United States v. R.W. Meyer, Inc., 932 F.2d 568, came from a drainage ditch leading to the river that Eaton 573-74 (6th Cir. 1991)). Second, the district court rejected shared with Clark Equipment. McLaughlin concluded that McLaughlin’s testimony in favor of Connolly’s, writing that Battle Creek significantly contributed to the PCB while it did “not find Mr. McLaughlin’s conclusions to be contamination at the NPL site. well supported,” it “found the testimony of Dr. Connolly to be more persuasive . . . .” J.A. II at 443, 445. It reached this Eaton, in response, relied on the testimony of Connolly, conclusion because of Connolly’s credentials and because it who testified that the PCB concentrations in the ditch and had more confidence in the science underlying Connolly’s several of the sample locations near the ditch’s outfall to the conclusions. In listing the reasons why it disfavored river were not characteristic of the PCB concentrations in the McLaughlin’s position, the district court noted that KRSG’s river between Battle Creek and Morrow Lake. Connolly claim that Eaton principally contaminated the river with essentially posited that the Aroclor 1248, 1254, and 1260 Aroclor 1254 “ignore[d] other potential sources of PCBs concentrations in the general river channel were not located upstream of Eaton’s Battle Creek facility that could consistent with Eaton Battle Creek as a PCB point source. have contributed to the PCBs found in the former channel and Connolly noted the lack of a PCB gradient spanning the current channel of the Kalamazoo River near the Eaton/Clark distance between Battle Creek and Morrow Lake. Generally, ditch.” J.A. II at 444. Consequently, the court agreed with PCB concentrations will be highest near the PCB source and Connolly’s dual contentions that other parties contributed to will increasingly diminish as the distance from that source the PCB contamination in Morrow Lake and that Eaton grows. Comparing the Kalamazoo River to other PCB- discharged only a “de micromis,” J.A. II at 457, amount of contaminated rivers with a “normal” PCB gradient, such as PCBs to the Eaton/Clark ditch. The court found persuasive the Hudson River in New York and the Housatonic River in the argument that only a fraction of this “de micromis” Massachusetts, Connolly highlighted the lack of a gradient amount traveled to Morrow Lake and only a fraction of that stretching from the Battle Creek “source” to further fraction actually passed over the Morrow Lake Dam to the downstream points. Connolly testified that this lack of a NPL site. gradient contradicted the conclusion that Battle Creek was a primary contributor of Aroclor 1254. Connolly bolstered his The court then reached the ten-percent figure by applying theory by suggesting that the absence of a high concentration the “Gore Factors” outlined in Centerior Service Co. v. Acme of PCB contamination at the sediment-rich upstream entrance Scrap Iron & Metal Corp., 153 F.3d 344, 354 (6th Cir. 1998), to Morrow Lake provided strong evidence that facilities and relying almost exclusively on the “the amount of the closer to Morrow Lake, such as the Benteler Industries and hazardous waste involved.” Plaintiff’s experts had estimated Consumers Power sites, were the true sources of the Morrow that Eaton was responsible for forty percent of the Aroclors Lake contamination. 1254 and 1260 at the NPL site, but the district court rejected Nos. 01-2453;02-2192 Kalamazoo River v. 13 14 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
this contention as lacking an “articulated scientific basis.” Rockwell. Second, we explore KRSG’s argument that the J.A. II at 468. Instead, the district court accepted Connolly’s district court erred both in its choice of a standard of liability estimate that only 1.3% of the PCBs in the NPL site could and its application of that standard to the facts in its Eaton have come from Morrow Lake. In sum, the court rejected allocation order. We hold that the district court acted both the notion that Morrow Lake was a primary contributor properly in both instances. of PCBs to the NPL and that Eaton was a primary contributor to the PCB contamination at Morrow Lake. A. KRSG’s Rockwell Appeal
On appeal of the Eaton decision, KRSG first contends 1. Standard of Review that“[a]lthough the District Court paid lip service to the preponderance of the evidence standard . . . it applied a much Generally, we review the denial of a Rule 60(b) motion for more stringent standard,” requiring KRSG to disprove the abuse of discretion. See Blue Diamond Coal Co. v. Trustees potential responsibility of other upstream facilities. KRSG’s of the UMWA Combined Benefit Fund, 249 F.3d 519, 524 Eaton Br. at 17. Second, KRSG claims that the district court (6th Cir. 2001). However, we must “treat the district court’s committed clear factual errors by accepting the theory that the interpretation and application of the Federal Rules of Civil PCB contamination at Morrow Lake and at the NPL site Procedure as a question of law and, as with all legal might have come from sources other than Battle Creek. questions, review [the district court’s] analysis de novo.” Jalapeno Prop. Mgmt., LLC v. Dukas, 265 F.3d 506, 510 (6th II. JURISDICTION Cir. 2001) (citing Indiana Lumbermens Mut. Ins. Co. v. Timberland Pallet & Lumber Co., 195 F.3d 368, 374 (8th Cir. The district court had proper jurisdiction over the original 1999)). The district court’s decision to construe KRSG’s contribution action pursuant to 42 U.S.C. § 9613(b), the motion to reopen as one falling under the umbrella of Rule jurisdictional provision for CERCLA actions. The district 60(b), and more specifically Rule 60(b)(2), is clearly an court’s ability to hear KRSG’s motion to reopen the interpretation and application of the Rules of Civil Procedure, allocation proceedings stems from those same jurisdictional and thus we review de novo this portion of the court’s provisions. In a November 9, 2001 order, we ruled that we analysis. had jurisdiction over KRSG’s appeal from the district court’s denial of the motion to reopen the allocation proceedings 2. The Reopening of Allocation Orders under CERCLA against Rockwell. We have jurisdiction over KRSG’s appeal of the district court’s final Eaton allocation decision pursuant KRSG bases its objection to the district court’s to 28 U.S.C. § 1291. pigeonholing of its motion to reopen as a Rule 60(b) motion on the notion that the inherently equitable nature of the III. ANALYSIS CERCLA allocation mechanism permits the reopening of allocation judgments independent of Rule 60(b). KRSG Because KRSG’s two appeals present completely distinct argues that CERCLA allocation orders are subject to revision legal and factual issues, we discuss each in turn. First, we whenever the equities underlying the decision shift. Finding examine KRSG’s claim that the district court erred in denying no aspect of CERCLA that confirms KRSG’s assertion, we KRSG’s motion to reopen the allocation decision against disagree. Nos. 01-2453;02-2192 Kalamazoo River v. 15 16 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
KRSG is certainly correct that principles of equity guide KRSG directs our attention to two cases as support for its CERCLA’s contribution provision, but nothing in CERCLA view that CERCLA contains an internal mechanism for compels the conclusion that the equitable underpinnings of an reopening allocation decisions, but neither opinion allocation decision exempt it from the requirement that persuasively proves KRSG’s contention. In Acushnet Co. v. motions to alter judgments be brought under Rule 60(b). Coaters, Inc., 972 F. Supp. 41(D. Mass. 1997), a federal CERCLA permits courts to “allocate response costs among district court fashioned an ongoing and provisional CERCLA liable parties using such equitable factors as the court allocation order, stating, “Either party may file with the court, determines are appropriate.” 42 U.S.C. § 9613(f)(1). There when good cause to do so has developed factually, a motion is nothing in § 9613(f) that suggests that Rule 60(b) is not the supported by a showing of a material change in circumstances proper vehicle for altering a judgment, and quite the opposite, that justifies a change in the allocation of shares among the 42 U.S.C. § 9613(f)(1) clearly states that all claims “shall be parties.” Id. at 63. Uncertainty about the completeness of the brought in accordance with . . . the Federal Rules of Civil remedial-cost evidence before the court prompted it to permit Procedure.” Presumably, this illustrates Congress’s intention explicity a “reasonable opportunity for any interested party to to make CERCLA allocation decisions no less subject to the initiate later proceedings to modify the provisional allocation Federal Rules of Civil Procedure than any other contribution of equitable shares of legal responsibility . . . .” Id. at 69. decision. The district court believed that aspects of CERCLA militated against finality, and it accepted “the consequences of delay The crux of KRSG’s argument is that because a district and greater expense of final adjudication in order to come court relies upon equitable factors to make an allocation closer . . . [to] equitable allocation of legal responsibilities.” decision, such a decision is forever subject to revision should Id. at 62. The court issued a provisional judgment because of there be any alteration in the equities underlying the allocation order. KRSG’s position cannot prevail. The equitable basis of CERCLA allocation decisions does not 9605(c)(4) is completely inapposite here; it concerns future changes to the deprive all allocation orders of their finality. Other equitable President’s national contingency plan for the removal of hazardous decisions, such as an order mandating specific performance substances and states that “[n]othing . . . shall preclude the President from taking new information into account in undertaking response actions in a contract dispute, are not automatically subject to future . . . .” Section 9622 is slightly more on point, as it contro ls the President’s revision. KRSG does not point us to any part of CERCLA in ability to enter into settlem ents and agreements with po tentially which Congress has expressed a desire that all allocation responsible parties. It explicitly states that cleanup agreements are to be decisions should be considered ongoing or nonfinal such that entered as consent decrees in a district court. 42 U.S.C. § 9622 (d)(1)(A). there is another method by which relief from judgment may Reliance on § 9622 does not aid KRSG. First, a consent decree is be sought other than Rule 60(b).4 inherently different from a contrib ution allocation dec ision, which is a monetary judgment; a consent decree is “a settlement agreement subject to continued judicial policing.” Lorain NAACP v. Lorain Bd. of Educ., 979 F.2d 114 1, 11 48 (6th Cir. 1992) (quotation omitted). Second, § 9622 4 does not explicitly discuss any mechanism for reopening final judgments At oral argume nt, counsel for KRSG suggested that two sections of that is unique to CERCLA Instead it states, “In the case of consent CERCLA support KR SG ’s argument in this reg ard. See 42 U.S.C. decrees . . . no provision of this chap ter shall be construed to preclude or §§ 9605(c)(4), 962 2. Co unsel’s reference to these sections was misguided otherwise affect the applicability of general principles of law regarding because while both concern the impact of future events upon some aspect the setting aside or modification of consent decrees or other settlem ents.” of CERCLA , neither even remo tely supports KRSG’s argument. Section 42 U.S.C. § 96 22(m). Nos. 01-2453;02-2192 Kalamazoo River v. 17 18 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
the insufficiency of the evidence before it, which prevented it What these cases show is not that allocation decisions in from assessing “equitable shares of legal responsibility with CERCLA cases are inherently subject to change, but rather the degree of confidence implicit in findings made on a that courts have the power to fashion relief that is subject to preponderance of the evidence.” Id. at 71. future change. Neither case stands for the proposition that CERCLA provides an alternative route for reopening KRSG also cites the Seventh Circuit’s opinion in PMC, Inc. decisions in lieu of Rule 60(b), but rather they affirm the v. Sherwin-Williams Co., 151 F.3d 610 (7th Cir. 1998), for broad equitable powers of the district court. The court in the proposition that district courts may always reopen an Acushnet saturated nearly thirty written pages with an allocation judgment even in the absence of a Rule 60(b) explanation for why a provisional ruling was necessary. motion. In PMC, the district court had made Sherwin While the Acushnet court did discuss an ideal of flexibility Williams liable for one-hundred percent of the costs of within CERCLA, it did not (nor could it) establish a broad cleaning up a hazardous waste site. Sherwin Williams sought rule that allocation orders were provisional and exempt from contribution because PMC had dumped waste at the site after Rule 60(b). It instead created a provisional order in the face it acquired the property from Sherwin Williams. The court of insufficient evidence when there was a concern that the recognized that PMC might be responsible for future clean-up evidentiary moorings of any fixed allocation would costs should it be ordered to clean up any waste, other than disintegrate in the future. waste at issue in Sherwin Williams’s contribution order, that PMC contributed to the site after it purchased the property. Similarly, KRSG’s focus on PMC is misplaced. The Id. at 617. However, the Seventh Circuit held that the district Seventh Circuit’s PMC decision only hypothesized about judge did not abuse his discretion in ruling that PMC did not what a district court could do in the face of a premature claim owe Sherwin Williams contribution for already incurred costs if there were uncertainty about one of the equitable factors, because PMC’s dumped waste “may have been too i.e., cooperation. The Seventh Circuit’s statements in dicta inconsequential to affect [Sherwin Williams’] cost of cleaning did not establish a ground rule that all allocation decisions up significantly.” Id. at 616. KRSG directs our attention to based on equitable determinations will always be subject to the Seventh Circuit’s consideration of whether the allocation revisions. Moreover, hurting rather than helping KRSG’s of cleanup costs was premature given that it concerned costs argument is the fact that the Seventh Circuit affirmed the “that PMC has not yet incurred.” Hypothesizing, the court district court’s decision not to alter the allocation despite new confirmed that the allocation was proper because “[i]t evidence of contamination when the district court concluded economizes on judicial time . . . and it also lets the parties that any contribution PMC may have made to the know at the earliest opportunity where they stand.” Id. The contamination at the site was negligible. court continued, “cooperativeness in doing the actual clean-up is a relevant equitable factor that cannot be evaluated until the In allocating no costs of the future remediation to clean up is complete . . . [b]ut this concern can be Rockwell, the district judge mentioned nothing about a accommodated . . . by allowing the district court to make an provisional order or potential alterations in the future. Nor all-at-once determination subject to the court’s revisiting the does the language of the district court’s order leave room for issue should a failure of cooperation or some other unforeseen us to infer that the allocation decision was provisional or circumstance make adherence to the original determination susceptible to change based upon future events. Unlike the inequitable.” Id. (citations omitted). lower courts in Acushnet and PMC, the district court did not Nos. 01-2453;02-2192 Kalamazoo River v. 19 20 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
describe how the circumstances of this case or the order.5 We review de novo the district court’s decision and insufficiency of the evidence left open the possibility for hold that there was no error, because the district court’s initial future alteration of the allocation. Rather, the district court allocation order was not “prospective” within the meaning of here simply stated that under the “Gore” equitable factors, Rule 60(b)(5) and accordingly the time strictures of Rule “Rockwell should not be required to contribute to the 60(b)(2) control. remediation of the . . . Superfund site. The PCB releases by Plaintiff’s members are more than sufficient to justify Rule 60(b)(5) states in pertinent part that “the court may imposing on Plaintiff the entire cost of response activities relieve a party . . . from a[n] . . . order . . . [when] it is no relating to the NPL site.” J.A. I at 926 (Dist. Ct. Op. 6/3/00). longer equitable that the judgment should have prospective This allocation order does not intimate that the evidence application.” Unlike Rule 60(b)(1)-(3) motions, which cannot before the district court on any of the equitable factors considered was incomplete such that the order would be 5 subject to revision without a Rule 60(b) motion. Nothing in At the outset, we ca nnot criticize the district court’s turn to Rule our opinion, however, should be construed as ruling that 60(b)(2), given that it was analyzing a motion to reopen that did not even district courts cannot fashion provisional allocation orders or mention Rule 60(b). The district court in many ways gave KRSG the benefit of the doubt, because the district judge could have denied the that district courts must explicitly label an allocation order motion on the ground that his allocation order was not subject to revision “provisional” for a reviewing court to evaluate it as such. As absent a Rule 60(b) motion given tha t nothing in CERCLA mandates the demonstrated by Achushnet and PMC, provisional allocation reopening of allocation orders. However, the district judge did not follow orders can be valuable equitable tools in the event of that path, and now, after KR SG ’s failure to m ention Rule 6 0(b) initially, incomplete evidence. KRSG contends that the district judge chose the wrong su bsection to app ly. KR SG ’s approach raises the specter of waiver. It is “a prerequisite This was not such an order. There is no reading of the to relief under Rule 6 0(b), [that] a p arty must establish that the facts of its district court’s opinion that suggests its zero-allocation order case are within one of the enumerated reasons contained in Rule 60(b) was ongoing or subject to change in the future. Furthermore, . . . .” Lewis v. Alexander, 987 F.2d 392, 396 (6th C ir. 199 3). Failure to we have been presented with no support for the notion that raise an issue at the trial court gene rally prevents a party from arguing the issue on appeal. See Th urman v. Yellow Freight Sys. Inc., 90 F.3d 1160, CERCLA provides a mechanism independent of Rule 60(b) 1172 (6th C ir. 199 6). K RSG claims that it did raise the sub stance of its for revisiting allocation orders. Rule 60(b)(5) argument in its motion to reopen, even though it did not explicitly mention Rule 60(b)(5). As support, it points to a 1998 decision 3. The District Court’s Choice Between Application of in which we stated that an argument not explicitly raised at the trial court Rule 60(b)(2) or Rule 60(b)(5) level would still be considered when it involved a question of law. United Food & Com mercial W orkers Un ion, Loca l 109 9 v. South west O hio Reg’l KRSG alternatively contends that if its motion to reopen is Tran sit Auth., 163 F.3d 341, 360 n.9 (6th Cir. 1998). While United Food is somewhat inapposite, because it concerned a party’s attempt to raise a viewed as a Rule 60(b) motion, then the more generous time First Amendm ent overbreadth argument that was not raised in those terms limits of Rule 60(b)(5) should apply. The district court initially, we agree that KR SG has eluded waiver by the slimmest of analyzed KRSG’s motion as if it were a Rule 60(b)(2) motion margins. The general principle that a district court should not raise a Rule and accordingly denied it as time-barred, because KRSG filed 60(b) motion sua spon te does no t apply, because the rule against doing so its motion more than one year after the entry of the allocation only adheres if the litigant has failed to file any motion, whereas here KRSG filed a motion, albeit an amb iguous one. See Eaton v. Jamrog, 984 F.2d 760 , 762 (6th Cir. 1993). Nos. 01-2453;02-2192 Kalamazoo River v. 21 22 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
be brought more than a year after an entry of judgment, Rule NAACP v. Lorain Bd. of Educ., 979 F.2d 1141, 1148 (6th Cir. 60(b)(5) motions can “be made within a reasonable time” 1992) (citing the Rufo modification standard in the school after the entry of the order. Fed. R. Civ. P. 60(b)(5). The desegregation context); see also United States v. W. Elec. Co., application of Rule 60(b)(5) here turns on the meaning of 46 F.3d 1198, 1203 (D.C. Cir. 1995) (applying Rufo’s “less “prospective.” The mere possibility that a judgment has some stringent [] standard” to antitrust consent decree outside of the future effect does not mean that it is “prospective” because institutional-reform context, but noting that Rufo only applies “[v]irtually every court order causes at least some to certain types of injunctive relief) (alteration in original); reverberations into the future, and has . . . some prospective United States v. Kayser-Roth Corp., 272 F.3d 89, 95-96 (1st effect.” Twelve John Does v. District of Columbia, 841 F.2d Cir. 2001) (engaging in a Rule 60(b)(5) analysis when a 1133, 1138 (D.C. Cir. 1988). The essential inquiry into the declaratory judgment for future response costs would have prospective nature of a judgment revolves around “whether it prospective effect and there existed changed circumstances). is ‘executory’ or involves the ‘supervision of changing conduct or conditions.’” Id. at 1139 (quotation omitted). We also must heed the requirement that parties cannot Injunctions (permanent or temporary), some declaratory disguise Rule 60(b)(1)-(3) motions as 60(b)(4)-(6) motions. judgments, and particularly consent decrees are prospective What in reality is a 60(b)(2) motion cannot be labeled as a judgments susceptible to a Rule 60(b)(5) challenge. See 12 60(b)(5) motion to gain the benefits of a more generous James Wm. Moore, Moore’s Federal Practice §§ 60.47[1]- limitations period. McDowell v. Dynamics Corp. of Am., 931 [2]. Money judgments, however, do not generally have F.2d 380, 383-84 (6th Cir. 1991). KRSG complains that the prospective application because they are final in the sense of new evidence of PCB dumping at the Allegan facility alters involving a set monetary outlay. Id. at § 60.47[1][b]. the equitable calculus employed by the district court, but its claim sounds very much like a claim regarding newly Most cases consider Rule 60(b)(5)’s “prospective discovered evidence, which is controlled by Rule 60(b)(2). application” clause in the context of consent decrees, which See CMC Heartland Partners v. Union Pac. R.R. (In re are prospective by nature. The Supreme Court in Rufo v. Chicago, Milwaukee, St. Paul & Pac. RR Co.), 78 F.3d 285, Inmates of Suffolk County Jail, 502 U.S. 367 (1992), held that 293-94 (7th Cir. 1996) (considering under Rule 60(b)(2) a plaintiff in institutional-reform litigation could get relief claim that party was entitled to relief when there was new under Rule 60(b)(5) where “a significant change either in evidence regarding cleanup of site in an action concerning a factual conditions or in law” altered the equitable basis for an noncontribution provision of CERCLA). ongoing consent decree. Id. at 384. The Court made clear in Rufo that this rule should not be limited to institutional- KRSG is incorrect in its assertion that the district court’s reform litigation, but while the Court may have intended its allocation order was “prospective” in the Rule 60(b)(5) sense analysis to apply to consent decrees involving private parties, of the word. The district court’s allocation order was not a the Court did not expand the scope of the term “prospective” consent decree, an injunction, or even a declaratory judgment. so as to encompass more varieties of equitable judgments. Rather, the allocation decision stated that Rockwell was not We are not aware of any case in which Rufo has been applied responsible for any measurable PCB contamination to the to judgments other than consent decrees, declaratory NPL site; this was a one-time judgment that Rockwell was judgments, and injunctions, which often require ongoing not required to contribute and it did not provide for any future court supervision and future judicial involvement. See Lorain supervision or alteration by the district court. Merely because Nos. 01-2453;02-2192 Kalamazoo River v. 23 24 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
KRSG requested contribution for future costs, which the evidence” standard, while actually employing a much higher district court denied, and merely because KRSG’s prospective and more stringent standard; in KRSG’s estimation, the remediation expenses would be higher in a relative sense as district court held it to an impermissible standard of “absolute a result of the district judge’s order, does not mean that the disproof” because it required KRSG to demonstrate order was “prospective” under Rule 60(b)(5). conclusively that other parties did not cause the PCB contamination in the discharge ditch and in the river. We Thus, we agree with the district court’s decision to apply disagree. We conclude that the district court applied the Rule 60(b)(2), which permits motions for relief from orders appropriate “preponderance of the evidence” standard and based upon “newly discovered evidence which by due neither abused its discretion in allocating only ten percent of diligence could not have been discovered in time to move for the costs to Eaton nor committed a clear error in its factual a new trial under Rule 59(b).” Fed. R. Civ. P. 60(b)(2). Rule findings. 60(b)(2) motions must be brought within one year after entry, which permits a party an extra 355 days more than the usual 1. Standards of Review ten-day period to file a motion for a new trial. KRSG’s motion must fail because it was filed more than fifteen We review different aspects of the district court’s order months after the entry of the judgment.6 using different standards of review. We review de novo the legal conclusions of the district court, but we review the B. KRSG’s Eaton Appeal court’s factual findings following a bench trial for clear error. Menasha, 228 F.3d at 652. We review the district court’s KRSG appeals both the evidentiary standard employed by allocation decision more deferentially, particularly because of the district court and the court’s allocation to Eaton of only the equitable nature of CERCLA contribution decisions. See for ten percent of the investigation and for none of the future Franklin County Convention Facilities Auth. v. Am. Premier cleanup costs. More specifically, KRSG claims that the Underwriters, Inc., 240 F.3d 534, 549 (6th Cir. 2001) (noting district court paid “lip service” to the “preponderance of the district court’s “broad discretion” in allocating CERCLA contribution). We will overturn the district court’s allocation order only if we are left with the “definite and firm conviction 6 Even if KRS G had filed a timely Rule 60(b)(2) motion, it could not that the trial court committed a clear error of judgment.” obtain relief. It did not appear to exercise due diligence in obtaining the Rockwell II, 274 F.3d at 1047 (quoting Logan v. Dayton new evidence. It is somewhat surprising that KRSG d id not seek to test Hudson Corp., 865 F.2d 789, 790 (6th Cir. 1989)). The the Rockwell site itself sometime during discovery. It is even more factual findings underlying the district court’s allocation order incred ible that KRSG did not seek access to the Rockwell site in A pril are reviewed for clear error. Schroyer v. Frankel, 197 F.3d 1998 when the EPA anno unced its suspicion that Rockwell was “not fulfilling its obligation to tho roughly and objectively investigate the Site 1170, 1173 (6th Cir. 1999); see also Franklin County, 240 and present the results on behalf of the public; but, rather, contriving a F.3d at 541 (noting in a CERCLA contribution opinion that study to avoid liabilities at the Site[,]” which raised a bold red flag. J.A. “[w]here two logically permissive interpretations of the I at 1498 (EPA Letter). KRSG certainly had time to investigate the site evidence exist, the trial judge’s selection cannot be adjudged either during the three years of discovery that preceded the liability clearly erroneous on appeal.”) portion of the trial or during the eighteen-month span between the April 1998 EPA action and the beginning of the allocation phase in November 1999. Nos. 01-2453;02-2192 Kalamazoo River v. 25 26 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
2. The District Court’s Application of a Standard of Eaton could ever be “ruled in” as a PCB contributor and thus Liability that KRSG’s failure to “rule out” other potential contributors was only one part of the district court’s final order. We The district court’s application of a preponderance of the accept neither view, but rather affirm the district court’s order evidence standard is a mixed question of law and fact that we because it appropriately weighed the evidence presented by review de novo. CERCLA contribution plaintiffs must prove both sides to conclude that Eaton was only minimally that they are entitled to reimbursement by a preponderance of responsible for some of the investigation costs incurred by the evidence. See B.F. Goodrich v. Betkoski, 99 F.3d 505, KRSG. 526 (2d Cir. 1996). Nothing in the wording of the CERLCA contribution provision suggests otherwise. See 42 U.S.C. First, there is no indication that the district court clearly § 9613(f). In his August 2002 allocation order, the district erred in its factual findings. Some of the evidence does judge wrote that “although [KRSG] is not required to prove support the theory that Eaton contributed to the PCB its case with . . . mathematical precision, or scientific contamination for which KRSG is responsible. Aroclors certainty, it still has the burden of proving its equitable right 1254 and 1260, which comprise twenty-five percent of the to contribution by a preponderance of the evidence.” J.A. II PCB contamination at the NPL site and ninety percent of the at 433 (Dist. Ct. Op. 8/29/02). KRSG asserts that the district PCB contamination at Morrow Lake, were found at Battle court only nominally applied this standard, while effectively Creek. Throughout its history, Eaton Battle Creek discharged holding KRSG to a much higher standard. This argument is large quantities of oil to the river, and the wastewater ditch misguided because the district judge specifically stated that he connecting the Battle Creek facility to the river contained was employing a preponderance of the evidence standard and high PCB concentrations, particularly when one controls for even made clear that KRSG did not have to prove its case the amount of carbon content. Additionally, KRSG’s expert, with “scientific certainty,” or “absolute proof” as KRSG McLaughlin, testified that no other potentially responsible labels it. KRSG’s argument that the allocation order focused party upstream of Morrow Lake, including Clark Equipment too heavily on KRSG’s inability to disprove the possible with whom Eaton shared the wastewater ditch, released as contamination by other facilities on the Kalamazoo River is much PCBs to the river as Eaton. McLaughlin also a contention that the district court misweighed the evidence; concluded that sources closer to Morrow Lake, such as it is not an assertion that the district court applied an Benteler Industries and Consumers Power, did not release inappropriate burden of proof. PCBs to Morrow Lake and thus Eaton must be responsible. 3. The District Court’s Allocation Decision Eaton countered KRSG’s evidence with support of its own and ultimately the court found Eaton’s proof more compelling We affirm the district court’s judgment because the court than KRSG’s. The evidence presented by Eaton showed that neither clearly erred in its factual finding nor abused its it barely used any PCB-laden oils at Battle Creek and that discretion in allocating only a small portion of KRSG’s most of the PCBs found in the wood floors came from closed- investigation costs to Eaton. KRSG contends that the district system transformers and hydraulics. The PCBs in the floor court improperly required KRSG to disprove the complicity were thus the result of incidental and minor spillage, the oil of potentially responsible parties other than Eaton. Eaton from which would not have been flushed to the river. Eaton’s responds that KRSG did not provide enough evidence that expert explained that polluted rivers generally have a higher Nos. 01-2453;02-2192 Kalamazoo River v. 27 28 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
concentration of PCBs near the source with decreasing a whole, and the district court chose between two permissible concentrations as one travels further from the source. There interpretations of the evidence. was no such gradient stretching downstream from Battle Creek, and the MDNR found scant proof of PCB KRSG contends that the district court erred because rather contamination in the fifteen-mile stretch of river between than requiring it to prove Eaton’s complicity, the court forced Battle Creek and Morrow Lake, which indicated that sources KRSG to disprove the potential responsibility of Clark, closer to Morrow Lake, such as Benteler Industries and Benteler, and Consumers Power to the PCB contamination in Consumers Power, primarily contaminated the lake with the Eaton/Clark wastewater ditch and Morrow Lake. This PCBs. Such a conclusion was bolstered by the fact that the argument is flawed. Most importantly, the court did not rely downstream portions of Morrow Lake had higher PCB solely on evidence that other parties may have added to the concentrations than the entrance to the lake closer to Battle PCB contamination in Morrow Lake and the NPL site; in Creek; if there was an upstream PCB source, the upstream making its ruling, the court focused primarily on Connolly’s entrance to Morrow Lake should have had high PCB levels testimony about the lack of a gradient and the evidence that because of its high organic content, but in reality it had a low any PCBs Eaton may have leaked did not contribute to the PCB concentration. pollution upstream of Morrow Lake, in Morrow Lake, or in the NPL site. Additionally, evidence exists that Clark, The district court assessed all of this evidence and Benteler, and Consumers may have contributed to the PCB concluded that Eaton’s use of PCBs was exceedingly minimal contamination upstream of the NPL site. The district court and that any PCBs it did use barely impacted the pollution at did not require KRSG to disprove in any absolute sense the Morrow Lake, let alone the contamination at the actual NPL potential contamination by those facilities, but rather site. In making this factual finding, the district judge rejected considered the significant probability that they added to the the testimony of KRSG’s expert McLaughlin because the pollution for which Eaton was being blamed. Thus, we judge did not believe that it was well-supported and because cannot agree that the district court clearly erred in reaching its he considered Connolly’s testimony to be more persuasive. factual findings. This preference of one expert over another was not clearly erroneous, as the district judge had the opportunity to assess Second, we hold that the district court did not abuse its and observe each expert before making his decision. The discretion by concluding that Eaton was responsible only for district court noted that Connolly “has the most expertise of ten percent of the investigation costs and not responsible for any of the witnesses in the area of hydrogeology and the any future costs of remediating the NPL site. KRSG contends transport of PCBs in the river environment” and that that the district judge abused his discretion, because he Connolly had testified before Congress. J.A. II at 445 (Dist. ignored evidence of Eaton’s culpability and required KRSG Ct. Op. 8/29/02). Based on his acceptance of Connolly’s to disprove affirmatively that other parties, such as Clark and testimony, the district judge concluded that KRSG had not Benteler, were the actual sources of the PCBs. Again, we proven by a preponderance of the evidence that Eaton should cannot accept KRSG’s position. The district judge did not be responsible for a portion of KRSG’s costs. The district ignore evidence of Eaton’s role in adding to the court did not clearly err in making these factual contamination, but rather found other contrary evidence more determinations; they were well-supported by the evidence as probative and persuasive. The district court noted that Eaton may have released some PCBs into the river, although it Nos. 01-2453;02-2192 Kalamazoo River v. 29 30 Kalamazoo River v. Nos. 01-2453;02-2192 Rockwell Int’l Corp. et al. Rockwell Int’l Corp. et al.
could not say with certainty that Eaton was the source of the ignoring the evidence of PCB contamination by Clark, PCBs in the wastewater ditch. Yet, the district court rested its Benteler, and Consumers Power, we are not left with the firm decision on Connolly’s testimony and ruled that it was and definite conviction that the district court committed a unlikely that Eaton’s PCBs added to the pollution in the mistake. Connolly’s testimony about the lack of a gradient Morrow Lake Dam and even less likely that these PCBs then flowing downstream from Eaton and the concentration of entered the NPL site. If Eaton did release any PCBs, it PCBs at the downstream, rather than the upstream border of released an extremely minimal volume to the RI/FS zone such Morrow Lake, as well as the dearth of evidence that Eaton that Eaton was responsible for only a small share of KRSG’s even used PCBs in significant quantities at any point in its costs. operation, all help bolster the district court’s allocation order. Furthermore, the court did not myopically base its decision on KRSG’s failure to rule out Clark and Benteler as potential PCB sources. Whereas KRSG views the district court as requiring it to disprove other parties’ potential responsibility, the district court in reality recognized that some convincing evidence demonstrated that parties other than Eaton may have been the chief polluters of the wastewater ditch, Morrow Lake, and the NPL site. It accordingly held that Eaton was liability phase, see J.A. II at 382 -83 (D ist. Ct. Op . 5/9/01), that C lark did responsible for only a small portion of KRSG’s costs, because not discharge any e ffluent to the ditch it shared with Eaton, because the evidence showed that Clark contributed to the PCB district cou rt held that this earlier finding was based upon the erroneous testimony of Thomas Mattson, who mistakenly claimed that Clark did not contamination in the discharge ditch and that Benteler discharge any PCB-containing effluent to the shared ditch. See J.A. II at Industries and/or Consumers Power were the main sources of 436-37 (D ist. Ct. Op. 8/29/02). Aroclors 1254 and 1260 at Morrow Lake.7 Yet, even KRSG also complains about an alleged inconsistency between previous findings and the district court’s holding that facilities closer to Morrow Lake were in fact the most likely source of the Aroclor 1254 and 7 1260 pollution at Mo rrow Lake. In an earlier order, the district court KR SG ’s argume nt that the d istrict court is being inconsistent with granted Benteler’s motion for summary jud gment on K RSG’s its past opinions in regards to the potential contributions of Clark and contribution claim, which we affirmed. Rockwell I, 171 F.3d at 1073. Benteler is without m erit. KRSG argues at one point that the district court KRSG believes that the district court canno t have logically “exonerated” had previously exculpated Clark by stating that there was no qualitative Be nteler in 1996 and then found it to be a potential PCB contributor in or quantitative evidence o f any PC B d ischarge by C lark. See KR SG ’s 2002. KRSG’s argument highlights its misunderstanding of the nature of Eaton Br. at 21 (citing J.A. II at 437 (D ist. Ct. Op. 8/29/02)). Quite the its evidentiary burden. The district court did not exonerate Benteler. opposite, the district court noted that Clark may have been responsible for Rather, it granted the motion for summary judgment because KRSG did some PCB contamination. It first remarked that even KRSG ’s expert, not offer evidence that created a genuine issue of material fact regarding McL aughlin, “conceded that the PCBs found in the Eaton/Clark ditch Benteler’s contribution o f PCBs. H ere, a d ifferent defendant, Eaton, could have originated from Clark if Clark’s effluent contained P CB s.” prese nts the type of evidence that KRSG should have p resented six years J.A. II at 437 (Dist. Ct. Op. 8/29/02). The district judge cautioned that ago; i.e., some convincing facts that the Morrow Lake contaminatio n did “no direct evidence” showed that Clark’s discharges contained PCBs, but not come from sources upstream of Morrow Lake, but rather came from he mentio ned that Clark may have used P CB -containing oils in its facilities on the lake. This is not an inconsistency, but rather it is the transformers and hydraulic systems. J.A. II at 437 . Furthermore, there is reality that Eaton is using evidence against KRSG that would have helped no inconsistency with the district court’s previous finding during the KRS G in its case against Benteler. Nos. 01-2453;02-2192 Kalamazoo River v. 31 Rockwell Int’l Corp. et al.
IV. CONCLUSION Because the district court correctly dismissed KRSG’s motion to reopen as a Rule 60(b)(2) motion that was time- barred and because the district court did not commit clear error or abuse its discretion in allocating to Eaton only a very small portion of KRSG’s investigation costs, we AFFIRM the decisions of the lower court.