Village Depue IL v. Exxon Mobil Corp ( 2008 )


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  •                            In the
    United States Court of Appeals
    For the Seventh Circuit
    ____________
    No. 07-2311
    V ILLAGE OF D EP UE, ILLINOIS, a
    Municipal Corporation,
    Plaintiff-Appellant,
    v.
    E XXON M OBIL C ORPORATION, also known
    as M OBIL C HEMICAL C ORPORATION, and
    V IACOM INTERNATIONAL, INCORPORATED ,
    Defendants-Appellees.
    ____________
    Appeal from the United States District Court
    for the Central District of Illinois.
    No. 06 C 1266—Joe Billy McDade, Judge.
    ____________
    A RGUED F EBRUARY 14, 2008—D ECIDED A UGUST 11, 2008
    ____________
    Before R IPPLE, SYKES and T INDER, Circuit Judges.
    R IPPLE, Circuit Judge. The Village of DePue (“the Vil-
    lage”) brought this action in Illinois state court against
    Exxon Mobile Corp., Viacom International, Inc. and CBS
    Broadcasting, Inc. (collectively, “Exxon”). Exxon removed
    2                                                   No. 07-2311
    the case to the district court under 
    28 U.S.C. § 1441
    . The
    district court determined that it had diversity jurisdic-
    tion 1 and, upon Exxon’s motion, dismissed the Village’s
    claims pursuant to Rule 12(b)(6) of the Federal Rules
    of Civil Procedure. The Village timely appealed the mat-
    ter to this court.2 For the reasons stated in this opinion,
    we affirm the judgment of the district court.
    I
    BACKGROUND
    A.
    The Comprehensive Environmental Response, Com-
    pensation, and Liability Act (“CERCLA” or “the
    Superfund”), 
    42 U.S.C. § 9601
     et seq., was enacted in 1980.
    It charges the Environmental Protection Agency (“EPA”)
    with monitoring and, in some instances, conducting
    cleanups on sites that have sustained environmental
    damage as a result of hazardous materials. CERCLA
    authorizes the government to identify parties that are
    potentially responsible for the damage and to require
    them to clean up the site. 
    Id.
     § 9606. It is often referred to
    as the Superfund because it also established a large trust
    fund to advance environmental cleanup goals, including
    financing governmental response activities at sites where
    no potentially responsible party can be identified
    1
    We shall discuss the district court’s jurisdiction to hear this
    case in the course of this opinion.
    2
    We have subject matter jurisdiction under 
    28 U.S.C. § 1291
    .
    No. 07-2311                                               3
    to finance the cleanup. 
    Id.
     § 9611(a). CERCLA authorizes
    the federal government to conduct cleanup activities, but
    it also permits the federal government to enter into cooper-
    ative agreements with state agencies that then conduct the
    cleanups using Superfund money. Id. § 9604.
    CERCLA is connected to the National Priorities List
    (“NPL”) and the National Oil and Hazardous Substances
    Pollution Contingency Plan (“NCP”), 
    40 C.F.R. § 300.1
    et seq. CERCLA requires the EPA to maintain the NPL,
    which is intended primarily to guide the EPA in deter-
    mining which sites warrant further investigation. A site’s
    cleanup may not be financed by Superfund monies unless
    the site is on the NPL. Placement on the list does not
    mean, however, that any remedial or removal action
    must be taken by the government. The NCP is a regulation
    that was promulgated by the EPA in 1982 in order to
    implement CERCLA. The NCP sets guidelines and proce-
    dures for responding under CERCLA to releases and
    threatened releases of hazardous substances, pollutants
    or contaminants. See 
    42 U.S.C. § 9621
    (f).
    The Superfund Amendments and Reauthorization Act
    (“SARA”) was enacted in 1986. SARA was designed to
    speed up CERCLA’s remedial processes at every phase
    and to make CERCLA more effective. Among other
    adjustments to CERCLA, SARA included restrictions
    that, except in limited circumstances, bar judicial
    review of the EPA’s choice of removal or remedial action
    until after the action has been completed or enforced. 
    Id.
    § 9613(h); 1 Allan J. Topol & Rebecca Snow, Superfund
    Law and Procedure § 2:54, at 119-22 (updated by
    4                                                  No. 07-2311
    Caroline Broun, 2007). Section 113(h) is the jurisdictional
    limitation that was added to CERCLA by SARA; it states:
    No Federal court shall have jurisdiction under Federal
    law other than under section 1332 of Title 28 (relating
    to diversity of citizenship jurisdiction) or under
    State law which is applicable or relevant and appropri-
    ate under section 9621 of this title (relating to cleanup
    standards) to review any challenges to removal or
    remedial action selected under section 9604 of this
    title, or to review any order issued under section
    9606(a) of this title . . . .
    
    42 U.S.C. § 9613
    (h). Section 113(h) then lists five additional
    limitations on this bar to jurisdiction, none of which are at
    issue in this case. See 
    id.
     § 9613(h)(1)-(5).
    B.
    The Illinois Environmental Protection Agency (“IEPA”)
    was created by Illinois statute. 415 ILCS 5/4. Its mandate
    includes investigating violations of the Illinois Environ-
    mental Protection Act (“Illinois Act”), id. at 5/1 et seq.,
    and undertaking actions in response to hazardous sub-
    stances. Additionally, the IEPA is Illinois’ implementing
    agency for federal environmental laws, including CERCLA.
    Id. at 5/4(l). In that capacity, the IEPA is “authorized to take
    all action necessary or appropriate to secure to the State the
    benefits of [federal environmental laws].” Id. Illinois also
    has the Illinois Hazardous Substances Pollution Contin-
    gency Plan (“ICP”), 35 Ill. Adm. Code Pt. 750.101 et seq.
    The ICP is a state-law corollary to the NCP that sets
    No. 07-2311                                                  5
    guidelines and procedures for responding to releases and
    threatened releases of hazardous substances, pollutants
    or contaminants.
    C.
    Inside the Village of DePue, Illinois, is an environmen-
    tally hazardous site. From 1903 to 1989, operations on
    the 1500 acre site generated waste material that severely
    contaminated the site and some areas around it. The EPA
    took note of the site in 1980 and, over the next ten years,
    conducted several preliminary environmental assess-
    ments and inspections on the site. The IEPA began investi-
    gating the site pursuant to its authority under state
    law in March 1992. As a result of the IEPA’s expanded
    analysis of the site, the EPA added the site to the NPL in
    1999.
    In 1995, at the request of the IEPA, the Illinois Attorney
    General, alleging violations of Illinois law, filed suit
    against Exxon’s corporate predecessors in Bureau County,
    Illinois.3 The IEPA’s role in the lawsuit was conducted
    “pursuant to its own authority under the [Illinois] Act,
    and regulations promulgated thereunder.” R.1, Ex. 1 pt.1
    at 28. As a result of that suit, the state court entered an
    interim consent order (“Consent Order”) as a “partial
    settlement of all issues” between the people of Illinois and
    Exxon. Id. at 27.
    3
    The suit was filed under the Illinois Environmental Protection
    Act, 415 ILCS 5/22.2 & 42(d), (e).
    6                                                    No. 07-2311
    Under this Consent Order, Exxon must perform a
    phased investigation of the site and implement certain
    interim remedies. It also must propose final remedies to
    the State of Illinois before completing final remedial
    action for the site. The Consent Order requires Exxon to
    perform its investigations and remedial actions in com-
    pliance with both the ICP and the NCP. The State of
    Illinois, in consultation with the EPA, has “sole discretion”
    to decide if the final remedies proposed by Exxon are
    appropriate. Id. pt.2 at 1. The activities completed under
    the Consent Order are subject to approval by the State of
    Illinois. Id. at 4. The Consent Order binds, among other
    parties, Exxon, the IEPA and the “People of the State of
    Illinois.” Id. at 3.
    Under the Consent Order, the “final remedial action”
    phase has not yet been reached; Exxon still is investigating
    and performing interim remedial actions. No party dis-
    putes that Exxon is fulfilling the requirements of the
    Consent Order. Exxon has spent more than $30 million
    to date on investigations and interim remedial actions at
    the site. 4 In addition, Exxon has begun investigating
    4
    The interim remedial actions include: designing, building
    and operating a water treatment plant to remove con-
    taminants from surface and ground water that was formerly
    discharging into nearby DePue Lake; remediating a contami-
    nated landfill by eliminating or closing the former effluent
    ponds; installing a vegetative cover over the landfill; building an
    engineered wetland to treat any effluent from the landfill;
    cleaning out a drainage channel that connects the site to DePue
    (continued...)
    No. 07-2311                                                  7
    contaminants in the soils within the Village, DePue Lake
    and the surrounding wetland and flood plain areas. As
    part of this investigation, Exxon has gathered information
    for ecological and human health risk assessments. After
    completing all phases of the remedial investigation, Exxon
    then will conduct feasibility or design studies. Eventually,
    it will make permanent remedial changes to the site.
    In August 2006, while the investigation and remediation
    process required by the Consent Order was ongoing, the
    Village posted Notices to Abate Nuisance at the site. These
    notices sought to impose immediate, site-wide cleanup
    obligations on Exxon. The notices ordered Exxon to
    have the materials removed and the site cleaned of all
    contaminants to the satisfaction of the Village within ten
    days.5 If Exxon failed to comply within ten days, the
    notices required Exxon to pay a nuisance fine of $750 per
    day until the site cleanup was complete and the site
    was removed from the NPL.
    4
    (...continued)
    Lake to prevent contaminants from that area from being
    washed into DePue Lake in the future; conducting an initial
    health evaluation of any short-term threats to public health;
    preventing onsite trespass; preventing clean surface water
    from contacting any contaminants; completing cleanup of the
    former vanadium catalyst disposal area; and re-vegetating
    portions of the site.
    5
    The notices did not define the terms “materials” or “contami-
    nants” and provided no factual basis for the alleged nuisance.
    8                                                  No. 07-2311
    D.
    The Village of DePue filed its complaint against Exxon
    in Illinois state court. The complaint asserted that Exxon
    had violated and continued to be in violation of the Vil-
    lage’s nuisance ordinance. It sought three forms of relief: a
    judgment declaring that Exxon had violated the ordinance,
    daily fines of up to $750 for that alleged violation and
    injunctive relief requiring Exxon immediately to clean the
    site and have it removed from the NPL.
    Exxon removed the case to the district court under
    
    28 U.S.C. § 1441
    . It asserted jurisdiction based upon
    diversity of citizenship. The district court determined that
    all the requirements of diversity jurisdiction had been met.6
    The Village disputed jurisdiction on two grounds. First, it
    filed a motion for remand on the ground that Younger
    abstention precluded federal adjudication of the case, and
    second, it contended that the Consent Order had a
    jurisdiction-selection clause that required the district
    court to remand the case. The district court held that it
    was not precluded from hearing the case by Younger or
    by the Consent Order.
    Exxon then filed a motion to dismiss the complaint
    under Federal Rule of Civil Procedure 12(b)(6). It con-
    6
    The Village is a citizen of Illinois. Exxon Mobile Corp. is a
    New Jersey corporation with its principal place of business in
    Texas. Viacom International, Inc., now called CBS Operations,
    is a Delaware corporation with its principal place of business
    in New York. CBS Broadcasting, Inc. is a New York corporation
    with its principal place of business in New York.
    No. 07-2311                                                  9
    tended that the causes of action stated in the complaint
    were preempted by federal and state law. The district
    court agreed; it concluded that section 113(h) of CERCLA
    barred the Village’s legal challenges. Although noting
    that CERCLA contains “savings” provisions that
    preserve remedies under state and local law, the court
    held that, if such a law conflicts with a CERCLA-man-
    dated remedial action, the bar of section 113(h) applied
    and deprived the court of jurisdiction until the
    remedial work was completed. The district court held
    that the relief sought by the Village conflicted squarely
    with the detailed process mandated by the Consent
    Order and concluded that section 113(h) of CERCLA
    divested it of jurisdiction to hear the claims.
    The district court also held that the Village’s claims
    were preempted by Illinois law. It concluded that the
    claims conflicted with the process required by the IEPA
    and its implementing regulations because the Village
    was seeking immediate and undefined completion of the
    cleanup at the site. Such relief, held the district court,
    would conflict with the considered and phased process
    outlined in the ICP and implemented at the site via the
    Consent Order. Such interference, reasoned the court,
    was preempted by Illinois law. It therefore granted Exxon’s
    motion to dismiss the Village’s claims with prejudice.
    II
    DISCUSSION
    We review de novo a district court’s dismissal of a
    complaint for failure to state a claim. Michalowicz v. Vill. of
    10                                              No. 07-2311
    Bedford Park, 
    528 F.3d 530
    , 534 (7th Cir. 2008). In our
    review, we must accept the allegations in the plaintiff’s
    complaint as true and draw all reasonable inferences in
    favor of the plaintiff. 
    Id.
    A.
    Jurisdiction
    We review de novo the question of subject matter
    jurisdiction. Alexander v. Mount Sinai Hosp. Med. Ctr., 
    484 F.3d 889
    , 891 (7th Cir. 2007). Because determining the
    propriety of removing to the district court an action filed
    in state court necessarily requires that we determine the
    authority of the district court to supplant the state court’s
    jurisdiction with its own, see 
    28 U.S.C. § 1441
    (a), we also
    review de novo the denial of a motion to remand the
    case to state court. Alexander, 
    484 F.3d at 891
    . Such a
    decision amounts to a decision by the district court that
    its assertion of jurisdiction over that of the state court
    was legally permissible.
    We also “review de novo a district court’s decision to
    decline to abstain from exercising jurisdiction pursuant
    to the Younger abstention doctrine.” FreeEats.com, Inc. v.
    Indiana, 
    502 F.3d 590
    , 595 (7th Cir. 2007).
    1. Forum Selection Clause
    We begin by noting that the district court properly
    concluded that it possessed diversity jurisdiction over the
    case. The parties concede, and we agree, that there is
    No. 07-2311                                                 11
    complete diversity of citizenship and that the amount
    in controversy requirement is met in this case. See 
    28 U.S.C. § 1332
    .
    The Village contends, however, that the district court
    erred in refusing to remand the case; in its view, a
    forum selection clause in the Consent Order reserved
    jurisdiction in the Circuit Court of Bureau County, Illinois.
    Even assuming that the Village is in a position to enforce
    the terms of the Consent Order between Exxon and
    Illinois—a proposition for which the Village has
    failed to offer any persuasive support—the Village has
    failed to demonstrate that the Consent Order contains a
    reservation of jurisdiction. The Village points only to a
    provision in the Consent Order stating that “the venue of
    any action commenced in [Illinois] Circuit Court for the
    purposes of interpretation, implementation and enforce-
    ment of the terms and conditions of this Interim Consent
    Order as provided herein shall be in Bureau County,
    Illinois.” R.1, Ex. 1 pt.1 at 28. The Village contends, without
    support, that this provision is a jurisdiction selection
    clause. We cannot agree. On its face, the provision in
    question does not purport to vest jurisdiction in any court.
    Instead, it states which venue among the various Illinois
    counties would be appropriate in the event that an action
    was commenced in an Illinois Circuit Court “for the
    purposes of interpretation, implementation and enforce-
    ment of the terms and conditions” of the Consent Order. 
    Id.
    The Village offers no support for its contention that the
    provision is a jurisdiction selection clause and the plain
    text of the Consent Order reads to the contrary. The district
    court properly found that the Village was not entitled,
    12                                               No. 07-2311
    on the basis of this provision in the Consent Order, to
    have its case remanded to the state court.
    2. Younger Abstention
    The Village next contends that the case should have
    been remanded to the state court because the district court
    was required by Younger v. Harris, 
    401 U.S. 37
     (1971), to
    abstain from hearing the case. As a general rule, Younger
    abstention “requires federal courts to abstain from taking
    jurisdiction over federal constitutional claims that involve
    or call into question ongoing state proceedings.”
    FreeEats.com, 
    502 F.3d at 595
    . The rule in Younger “is
    designed to permit state courts to try state cases free
    from interference by the federal courts.” 
    Id.
     Although
    originally applied to prevent interference only with
    criminal proceedings, today Younger applies to some civil
    as well as criminal proceedings. See, e.g., Huffman v. Pursue,
    Ltd., 
    420 U.S. 592
    , 595, 612 (1975) (applying Younger
    abstention to prevent interference with a quasi-criminal
    state nuisance suit). The rule in Younger protects the
    principles of “equity, comity, and federalism,” which
    “have little force in the absence of a pending state pro-
    ceeding.” 
    Id. at 602-03
     (quotation omitted). It also is
    concerned with preventing “duplicative legal proceed-
    ings,” “disruption of the state criminal justice system” and
    the negative implication that state courts are unable “to
    enforce constitutional principles.” 
    Id. at 604, 608
    .
    The Village contends that removing an action from
    state court creates a pending state proceeding with which
    No. 07-2311                                                  13
    the removed action, then in federal court, conflicts. We
    cannot accept this argument. It is well established that
    Younger’s concepts of comity and “Our Federalism” are
    inapplicable “when no state proceeding was pending nor
    any assertion of important state interests made.”
    Ankenbrandt v. Richards, 
    504 U.S. 689
    , 705 (1992) (“Absent
    any pending proceeding in state tribunals, therefore,
    application by the lower courts of Younger abstention
    was clearly erroneous.”). The mere fact that a case could
    be heard in state court is insufficient to justify Younger
    abstention. Cf. 
    id.
     Removal under 
    28 U.S.C. § 1441
     simply
    does not leave behind a pending state proceeding that
    would permit Younger abstention. See In re Burns & Wilcox,
    Ltd., 
    54 F.3d 475
    , 477 (8th Cir. 1995), limited on other grounds
    by Quackenbush v. Allstate Ins. Co., 
    517 U.S. 706
     (1996). Cf.
    Kirkbride v. Cont’l Cas. Co., 
    933 F.2d 729
    , 734 (9th Cir. 1991)
    (refusing to abstain on the basis of the Colorado River
    abstention doctrine from hearing a diversity suit merely
    because it had been removed from state court); Noonan S.,
    Inc. v. County of Volusia, 
    841 F.2d 380
    , 382 (11th Cir. 1988)
    (same).
    The Village’s reliance on Huffman to support this argu-
    ment is misplaced. Huffman does not stand for the premise
    that Younger abstention requires a district court to decline
    to hear a case merely because the case had been removed
    from state court. In Huffman, instead of appealing a state
    court’s adverse decision, the plaintiff instituted a separate
    federal proceeding in which he attempted to enjoin the
    state court from carrying out its enforcement of its nui-
    sance judgment. Had the federal court enjoined the ongo-
    ing state proceeding, that injunction would have been a
    14                                                No. 07-2311
    great interference and an affront to comity and federalism.
    Huffman, 
    420 U.S. at 607
    . Here, by contrast, the Village has
    failed to point to any ongoing state proceeding with which
    the removed federal case conflicts.
    Neither is the Consent Order entered by a state court in
    an earlier proceeding the sort of pending state proceeding
    with which the district court’s exercise of jurisdiction could
    be said to implicate the constraints of the Younger doctrine.
    In the present action, the district court was not asked to
    conduct a proceeding that would interfere with the state
    proceeding that resulted in the consent decree. Nor was it
    asked to enjoin a proceeding pending in state court. The
    district court therefore properly refused to apply Younger
    abstention principles.
    3. Divestiture of Jurisdiction by CERCLA Section 113(h)
    We next address the effect of CERCLA section 113(h).
    The district court concluded that “the Village’s claim [was]
    preempted by CERCLA Section 113(h) and as a result . . .
    [that the court] lack[ed] jurisdiction over the Village’s
    claim.” Vill. of Depue, Ill. v. Exxon Mobile Corp., 
    2007 WL 1438581
    , at *9 (C.D. Ill. May 15, 2007). We review de novo
    questions of statutory interpretation. Olson v. Risk Mgmt.
    Alternatives, Inc., 
    366 F.3d 509
    , 511 (7th Cir. 2004).
    Section 113(h), titled “Timing of review,” states:
    No Federal court shall have jurisdiction under Federal
    law other than under section 1332 of Title 28 (relating to
    diversity of citizenship jurisdiction) or under State law
    which is applicable or relevant and appropriate under
    No. 07-2311                                                  15
    section 9621 of this title (relating to cleanup standards)
    to review any challenges to removal or remedial action
    selected under section 9604 of this title, or to review
    any order issued under section 9606(a) of this title . . . .
    
    42 U.S.C. § 9613
    (h) (emphasis added). The provision then
    lists five additional exceptions to the divestiture of jurisdic-
    tion, none of which are at issue in this case. See 
    id.
    Here, the sole question is whether the district court,
    which had jurisdiction “under section 1332 of Title 28,”
    nevertheless was divested of jurisdiction by section 113(h).
    
    Id.
     Section 113(h) is a “blunt withdrawal of federal jurisdic-
    tion,” Pollack v. U.S. Dep’t of Defense, 
    507 F.3d 522
    , 525 (7th
    Cir. 2007) (quotation omitted), but it is expressly limited by
    its own terms: It does not apply to federal courts sitting in
    diversity. 
    42 U.S.C. § 9613
    (h). Thus, section 113(h) permits
    a federal court to hear a challenge to a federal cleanup
    initiated under CERCLA if the challenge arises as, for
    instance, a state-law nuisance action. Pollack, 
    507 F.3d at 525
    . Section 113(h) is limited additionally in that, under the
    express terms of the statute, it applies only to bar jurisdic-
    tion over challenges to certain cleanups authorized under
    CERCLA, specifically to challenges to those “remedial
    action[s] selected under section 9604 of this title, or to
    review any order issued under section 9606(a) of this title.”
    
    42 U.S.C. § 9613
    (h). In effect, section 113(h) applies only
    when the EPA has selected a remedial action under section
    9604 or issued an order under section 9606(a), and only
    then if the challenge arises under federal law. In that
    limited circumstance, section 113(h) removes jurisdiction
    over challenges to the EPA’s chosen remedial effort until
    16                                               No. 07-2311
    after the cleanup has been completed. Pollack, 
    507 F.3d at 525
    .
    This interpretation is consistent with the statutory
    purpose of section 113(h), enacted as part of SARA to
    ensure that, once the EPA chooses a removal or remedial
    action for a particular site, litigation will not delay the
    completion or enforcement of a cleanup action.7 In effect,
    section 113(h) prevents federal-law challenges to the EPA’s
    selected remedy from going forward until after the remedy
    has been completed. 
    Id. at 525
    .
    The legislative history of SARA also lends support to this
    holding. The Conference Report for SARA states that the
    “[n]ew section 113(h) is not intended to affect in any way
    the rights of persons to bring nuisance actions under State
    law.” H.R. Rep. No. 99-962, at 224 (1986) (Conf. Rep.).
    Similarly, the Congressional Record of Senate Proceedings
    indicates that unadopted bill language would have extin-
    guished all federal review, but the language that was
    adopted permitted expressly diversity jurisdiction. 132
    Cong. Rec. S17212-03 (daily ed. Oct. 17, 1986) (statement of
    Sen. Mitchell), 132 Cong. Rec. S17136-01 (daily ed. Oct. 17,
    1986) (statement of Sen. Stafford). The two Senators who
    discussed the provision with regard to diversity jurisdic-
    tion both stated specifically that section 113(h) did not
    preempt nuisance cases that arose under state law and that
    7
    See 1 Allan J. Topol & Rebecca Snow, Superfund Law and
    Procedure § 2:54, at 119-22 (updated by Caroline Broun, 2007);
    see also Pollack, 
    507 F.3d at 524-25
    .
    No. 07-2311                                                    17
    federal courts were permitted to hear state-law nuisance
    actions if those cases arose in diversity.8
    8
    Senator Mitchell said: “The conference language would permit
    a suit to lie in either Federal court where jurisdiction could be
    based on diversity of citizenship—or in State court, where
    based on nuisance law. This construction is confirmed by the
    statement of the managers that ‘New section 113(h) is not
    intended to affect in any way the rights of persons to bring
    nuisance actions under State law with respect to releases or
    threatened releases of hazardous substances, pollutants or
    contaminants.’” 132 Cong. Rec. S17212-03 (daily ed. Oct. 17,
    1986) (statement of Sen. Mitchell). Senator Mitchell also
    stated that
    [w]hether or not a challenge to a cleanup will lie under
    nuisance law is determined by that body of law, not section
    113. New subsection (h) governs only the suits filed under
    the circumstances enumerated in paragraphs (1) through (5)
    for the review of “challenges to removal or remedial action
    selected under section 104, or to review any order issued
    under 106(a)”. There is no support whatsoever . . . for the
    proposition that “any controversy over a response action
    selected by the President, whether it arises under Federal
    law or State law, may be heard only in Federal court and
    only under circumstances provided” in section 113. That
    statement is contrary to the express legislative language
    and the statement of managers.
    
    Id.
    Senator Stafford also commented on section 113(h) and the
    diversity jurisdiction provision. 132 Cong. Rec. S17136-01 (daily
    ed. Oct. 17, 1986) (statement of Sen. Stafford). He elaborated on
    (continued...)
    18                                                     No. 07-2311
    8
    (...continued)
    the Conference Report language quoted above, stating that
    “[n]ew section 113(h) is not intended to affect in any way the
    rights of persons to bring nuisance actions under State law with
    respect to releases or threatened releases of hazardous sub-
    stances, pollutants, or contaminants.” 
    Id.
     He also commented
    that the language in section 113(h) deliberately had been
    changed to permit federal review of
    challenges based on State laws, such as nuisance. . . .
    Clearly, . . . a complaint based on State nuisance law would
    fall within the phrase “no court shall have jurisdiction to
    review any challenge”. But equally clearly, such a claim
    would not be barred by the conference language, which
    would permit a suit to lie in either Federal court (where
    jurisdiction could be based on diversity of citizenship) or in
    State court. This construction is confirmed by the state-
    ment of managers explanation that—
    New section 113(h) is not intended to affect in any way
    the rights of persons to bring nuisance actions under
    State law with respect to releases or threatened releases
    of hazardous substances, pollutants or contaminants.
    
    Id.
    Senator Stafford also commented on the limits of section
    113(h). He said:
    Whether or not a challenge to a cleanup will lie under
    [n]uisance law is determined by that body of law, not
    section 113, because section 113 of CERCLA governs only
    claims arising under the act. . . . Similarly, new subsection
    (h) governs only the suits filed under the circumstances
    (continued...)
    No. 07-2311                                                       19
    The plain language of section 113(h) states that the bar to
    jurisdiction does not apply to a federal court sitting in
    diversity. This holding is supported by the plain language,
    purpose and statutory history of the statute. Here, where
    the district court sat in diversity, it was not divested of
    jurisdiction by section 113(h).
    B.
    Preemption by CERCLA
    Federal preemption is an affirmative defense upon which
    the defendants bear the burden of proof, and we review de
    novo a district court’s determination that federal law
    preempts a state law or municipal ordinance. See Fifth Third
    Bank v. CSX Corp., 
    415 F.3d 741
    , 745 (7th Cir. 2005).
    Although the district court seems to have concluded that
    it was divested of jurisdiction by section 113(h), its opinion
    might be read as holding that, more generally, CERCLA
    preempted the Village’s claims. Even if we were to assume
    that Exxon so contends, it has not met its burden of
    proving that CERCLA preempted the Village’s claims.
    8
    (...continued)
    enumerated in paragraphs (1) through (5) for the review of
    “challenges to removal or remedial action selected under
    section 104, or to review any order issued under 106(a).”
    
    Id.
     He also stated that “[n]othing in this act shall affect or modify
    in any way the obligations or liabilities of any person under
    other Federal or State law, including common law, with respect
    to releases of hazardous substances or other pollutants or
    contaminants.” 
    Id.
    20                                                  No. 07-2311
    CERCLA’s preemptive scope is not total. The statutory
    text states expressly, in several provisions, that at least
    some claims under state law are permitted to proceed.
    Section 114(a) states that “[n]othing in this chapter shall be
    construed or interpreted as preempting any State from
    imposing any additional liability or requirements with
    respect to the release of hazardous substances within such
    States.” 
    42 U.S.C. § 9614
    (a). Section 302(d) states
    that “[n]othing in this chapter shall affect or modify in any
    way the obligations or liabilities of any person under other
    Federal or State law, including common law, with respect
    to release of hazardous substances or other pollutants or
    contaminants . . . .” 
    Id.
     § 9652(d). CERCLA contemplates
    “action[s] brought under State law for personal injury, or
    property damages, which are caused or contributed to by
    exposure to any hazardous substance, or pollutant or
    contaminant, released into the environment from
    a facility.” Id. § 9658(a)(1). Section 310(h) states that “[t]his
    chapter does not affect or otherwise impair the rights of
    any person under Federal, State, or common law, except
    with respect to the timing of review as provided in section
    113(h) of this title or as otherwise provided in section 9658
    of this title (relating to actions under State law).” Id.
    § 9659(h). Finally, section 113(h) itself applies to bar
    jurisdiction only over federal-law challenges “to removal
    or remedial action selected under section 9604” or “any
    order issued under section 9606(a).” Id. § 9613(h).
    The precise contours of CERCLA preemption over state
    environmental cleanup actions or municipal ordinances
    that affect federal removal or remedial actions are not easy
    No. 07-2311                                                       21
    to discern. 9 We need not address this area in any compre-
    hensive way, however, because Exxon has not met its
    burden of showing that there is any federal law or effort
    with which the Village’s nuisance ordinance could conflict.
    Exxon’s sole argument is that section 113(h) bars the
    Village’s claims because those claims challenge a CERCLA
    remedy—the Consent Order previously entered by the
    state court. The Consent Order was instituted by the Illinois
    EPA, however, not by the federal government, and the
    IEPA’s role in the lawsuit and Consent Order was con-
    ducted “pursuant to its own authority under the [Illinois
    Act].” R.1, Ex. 1 pt.1 at 28. Exxon has failed to point to “any
    challenge[] to removal or remedial action selected under
    section 9604 of this title,” or to “any order issued under
    section 9606(a).” See 
    42 U.S.C. § 9613
    (h). In fact, Exxon has
    failed to show that any CERCLA-authorized remediation
    9
    See, e.g., Fireman’s Fund Ins. Co. v. City of Lodi, Cal., 
    302 F.3d 928
    , 943 (9th Cir. 2002) (holding that a city ordinance is pre-
    empted by CERCLA if it “interfere[s] with the accomplishment
    and execution of CERCLA’s full purpose and objectives” (second
    alteration omitted)); United States v. City & County of Denver, 
    100 F.3d 1509
     (10th Cir. 1996) (holding that CERCLA preempted a
    local zoning ordinance that was in actual conflict with a reme-
    dial order of the EPA); 1 Allan J. Topol & Rebecca Snow,
    Superfund Law and Procedure § 2:20, at 59 (updated by Caroline
    Broun, 2007) (noting that some courts have held that, even
    when the federal government has negotiated a remedy with a
    potentially responsible party and it is approved by the court in
    the form of a consent decree, the consent decree has no preemp-
    tive effect on the enforcement of a tougher state environ-
    mental law).
    22                                               No. 07-2311
    effort or, indeed, any federal involvement whatsoever is
    implicated in this case with which the application of the
    Village’s nuisance ordinance could conflict. Exxon there-
    fore has failed to carry its burden of proving federal
    preemption of the Village’s claims. See Fifth Third Bank, 415
    F.3d at 745.
    C.
    Preemption by State Law
    In Illinois, municipalities that are not home-rule units
    have limited powers. Hawthorne v. Vill. of Olympia Fields,
    
    790 N.E.2d 832
    , 840 (Ill. 2003). The Village, a non-home-rule
    unit, may exercise only those powers enumerated in the
    Illinois Constitution or conferred upon it, expressly or
    impliedly, by state statute. 
    Id.
     Because the Village is a non-
    home-rule unit, any of its ordinances that “conflict with the
    spirit and purpose of a state statute are preempted by
    statute.” 
    Id. at 842
    . “Where there is a conflict between a
    statute and an ordinance, the ordinance must give way.”
    
    Id.
     (alteration omitted) (quotation omitted).
    The parties do not dispute that the Village had the power
    to adopt the nuisance ordinance that it seeks to apply to
    Exxon in this case. See 65 ILCS 5/11-60-2 (“The corporate
    authorities of each municipality may define, prevent, and
    abate nuisances.”); Vill. of Sugar Grove v. Rich, 
    808 N.E.2d 525
    , 531 (Ill. App. Ct. 2004) (“Historically, nuisance ordi-
    nances have been held to be invalid only when the munici-
    pality’s determination of what constitutes a nuisance is
    clearly erroneous.”). The dispute here is whether
    the Village’s nuisance ordinance, as applied, exceeds its
    No. 07-2311                                                  23
    authority and is impermissible in light of the spirit of the
    laws and policies of Illinois. See id.; Hawthorne, 
    790 N.E.2d at 841
    .
    The Supreme Court of Illinois has long held that, as a
    result of the Illinois Act’s express purpose of
    “establish[ing] a unified, state-wide program to protect the
    environment, the Act was intended to preempt non-home-
    rule regulations.” Vill. of Carpentersville v. Pollution Control
    Bd., 
    553 N.E.2d 362
    , 364 (Ill. 1990) (alteration in original)
    (internal quotation marks omitted) (internal citation
    omitted). Because the Village is a non-home-rule unit, its
    ordinances may not “conflict with the spirit and purpose
    of a state statute.” Hawthorne, 
    790 N.E.2d at 842
    . The
    Illinois Act was enacted in part because of the Illinois
    General Assembly’s findings that, “because environmental
    damage does not respect political boundaries, it is neces-
    sary to establish a unified state-wide program for environ-
    mental protection,” and that “environmental problems
    are closely interrelated and must be dealt with as a unified
    whole in order to safeguard the environment.” 415 ILCS
    5/2(a)(ii), (iii). The purpose of the Illinois Act is “to estab-
    lish a unified, state-wide program supplemented by
    private remedies, to restore, protect and enhance the
    quality of the environment, and to assure that
    adverse effects upon the environment are fully considered
    and borne by those who cause them.” 
    Id.
     at 5/2(b). The
    Illinois Act authorizes the Illinois Attorney General to
    “institute a civil action for an injunction, prohibitory or
    mandatory, to restrain violations of this Act, . . . or to
    require such other actions as may be necessary to address
    violations of this Act . . . .” 
    Id.
     at 5/42(e).
    24                                                No. 07-2311
    Here, the Illinois Attorney General instituted a civil
    action against Exxon in order to address violations of the
    Illinois Act. See 
    id.
     The result of that action was the Consent
    Order, which details a phased and considered plan for
    cleaning up the environmental hazard at the site that is
    located in and near the Village. The Village’s application of
    its nuisance ordinance seeks to address, in a heavy-handed
    manner, a difficult environmental problem that certainly is
    not only of local concern. See City of Des Plaines v. Chicago
    & N.W.R.R. Co., 
    357 N.E.2d 433
    , 436 (Ill. 1976). If the Village
    were permitted to apply its nuisance ordinance to force
    Exxon to complete immediately the cleanup of the site, on
    penalty of $750 per day for noncompliance, then it could
    prevent compliance with the measured cleanup process
    adopted by Illinois through the Consent Order under the
    authority of Illinois law. Compare Hawthorne, 
    790 N.E.2d at 843
    . Such a result would frustrate the purpose of the
    Illinois Act, which permits the Illinois Attorney General to
    enter consent orders precisely like this one for the purpose
    of removing and remediating environmental hazards. See
    
    id.
    The Village’s reliance on Carpentersville is without merit.
    Carpentersville held that a village could impose zoning
    requirements that directly conflict with Illinois’ uniform
    program of environmental regulation if the Illinois Act
    contained a specific provision permitting the local regula-
    tion of the issue in question. 
    553 N.E.2d at 367
    . There, a
    village’s zoning ordinance limited smokestacks to 30 feet
    in height, and the IEPA had issued a permit to a company
    conditioned on the company raising its discharge smoke-
    stack to 100 feet. 
    Id. at 363
    . Although the facility could not
    No. 07-2311                                                25
    comply with the requirements in its permit and with the
    local zoning ordinance, the Illinois Act contains a provision
    that conditioned the permit on compliance with local
    zoning regulations. 
    Id.
     (“[T]he granting of a permit under
    this Act shall not relieve the applicant from meeting and
    securing all necessary zoning approvals from the unit of
    government having zoning jurisdiction over the proposed
    facility.” (quotation omitted)).
    In Carpentersville, the local zoning regulation did not
    conflict with the state-issued permit because the statute
    expressly conditioned the permit upon the facility’s
    compliance with that very zoning regulation. 
    Id. at 367
    . In
    the present case, however, neither the Consent Order,
    entered under the Illinois Act, nor the Illinois Act itself
    contains language permitting a direct conflict between
    the IEPA’s Consent Order with Exxon and the Village’s
    application of its nuisance ordinance. Here, Exxon is
    required to perform its work in compliance with the Illinois
    Act, as directed by the Consent Order; the Village simply
    is seeking to force it to act in a manner inconsistent with
    those state requirements.
    The Illinois legislature enacted the Illinois Act in order
    to safeguard the environment and to restore contaminated
    areas through a phased and carefully considered process.
    Ignoring this process by conducting and concluding a
    cleanup to the satisfaction of the Village is not a plan in
    service to the goals of the Illinois Act. The Village’s appli-
    cation of its nuisance ordinance in this case is overreaching
    because it attempts to regulate an environmental hazard
    that is not local in nature and that already is subject to a
    cleanup under the authorization and direction of the
    26                                            No. 07-2311
    state. Accordingly, we hold that the Village’s claims are
    preempted by the Illinois Act.
    Conclusion
    For the forgoing reasons, we affirm the district court’s
    Rule 12(b)(6) dismissal on the ground that the Village’s
    claims are preempted by Illinois law.
    A FFIRMED
    8-11-08