Montanore Minerals Corp. v. Arnold Bakie , 867 F.3d 1160 ( 2017 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    MONTANORE MINERALS                       Nos. 15-35707
    CORPORATION,                                  15-35753
    Plaintiff-Appellee,
    D.C. No.
    v.                     9:13-cv-00133-
    DLC
    ARNOLD BAKIE; OPTIMA, INC.;
    FRANK DUVAL,
    Defendants-Appellants,            OPINION
    and
    EASEMENTS AND RIGHTS OF WAY
    UNDER, THROUGH AND ACROSS
    THOSE CERTAIN UNPATENTED LODE
    MINING CLAIMS LOCATED IN THE
    NE 1/4 OF SECTION 15, TOWNSHIP
    27 NORTH, RANGE 31 WEST,
    LINCOLN COUNTY, MONTANA AND
    IDENTIFIED AS POPS 12, POPS 13,
    POPS 14 AND POPS 15; UNKNOWN
    OWNERS, and all other persons,
    unknown, claiming or who might
    claim any right, title, estate, or
    interest in or lien or encumbrance
    the unpatented lode mining claims
    described above or any cloud upon
    title thereto, whether such claim or
    possible claim be present,
    Defendants.
    2              MONTANORE MINERALS V. BAKIE
    Appeal from the United States District Court
    for the District of Montana
    Dana L. Christensen, Chief Judge, Presiding
    Argued and Submitted June 13, 2017
    Seattle, Washington
    Filed August 16, 2017
    Before: DOROTHY W. NELSON, MILAN D. SMITH,
    JR., and MORGAN CHRISTEN, Circuit Judges.
    Opinion by Judge Milan D. Smith, Jr.
    SUMMARY *
    Colorado River Doctrine
    The panel held that the district court abused its discretion
    by not staying this federal case in deference to pending state
    court proceedings under Colo. River Water Conservation
    Dist. v. United States, 
    424 U.S. 800
    , 817-19 (1976); reversed
    the district court’s order condemning for Montanore
    Minerals Corp.’s public use easements and rights of way
    through four unpatented mining claims; remanded for the
    district court to stay the proceedings; and on cross-appeal,
    affirmed the district court’s denial of Montanore’s motion to
    determine the validity of the mining claims.
    *
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    MONTANORE MINERALS V. BAKIE                     3
    The panel held that application of the Colorado River
    factors, along with the unusual circumstances of this case,
    compelled a finding that this was an exceptional case in
    which the district court’s decision not to enter a stay
    constituted an abuse of discretion.
    The panel held that on balance the Colorado River
    factors strongly counseled in favor of a stay: the state court
    first assumed jurisdiction over the subject claims;
    proceeding with the federal case presented a risk of
    piecemeal litigation; the state court had jurisdiction over the
    case for several years, and had made substantial progress, by
    the time the federal proceeding was filed; state law provided
    the rule of decision on the merits, and the case presented
    complex state law questions better addressed by the state
    court; the state court could adequately protect the federal
    rights at issue; Montanore’s actions strongly suggested that
    it was forum shopping by filing in federal court; and the suits
    were sufficiently parallel for Colorado River to apply.
    COUNSEL
    Stephen Ross Brown (argued), Garlington Lohn & Robinson
    PLLP,      Missoula,    Montana,      for    Defendants-
    Appellants/Cross-Appellees.
    Mark Stermitz (argued), Matthew A. Baldassin, and
    Christopher C. Stoneback, Crowley Fleck PLLP, Missoula,
    Montana, for Plaintiff-Appellee/Cross-Appellant.
    4                MONTANORE MINERALS V. BAKIE
    OPINION
    M. SMITH, Circuit Judge:
    The causa belli in this case is the legal status of POPS
    claims 12–15 (the Subject Claims), which are four
    unpatented mining claims owned by defendant Arnold Bakie
    and his predecessors in interest since 1984, and then
    conveyed to defendant Optima, Inc., in October 2013. 1
    Plaintiff Montanore Minerals Corp. (Montanore) seeks to
    resume construction of a tunnel near Libby, Montana (the
    Libby Tunnel), which Defendants contend would interfere
    with their rights in the Subject Claims. To accomplish its
    goal without objection from Defendants, Montanore first
    initiated an action in Montana state court in 2007, in which
    it sought a declaration that the Subject Claims were invalid.
    After the state court ruled in 2013 that the Subject Claims
    were valid, Montanore brought an action in federal district
    court, seeking to condemn for public use easements and
    rights of way through the Subject Claims. The district court
    ordered the easements and rights of way condemned for
    Montanore’s public use, and determined that Defendants
    were not entitled to any compensation as a result of the
    taking.
    We conclude that the district court abused its discretion
    by not staying the federal case in deference to the pending
    state court proceedings.        See Colo. River Water
    Conservation Dist. v. United States, 
    424 U.S. 800
    , 817–19
    (1976). Accordingly, we reverse the district court’s
    condemnation order, and remand for the district court to stay
    the proceedings. On cross-appeal, we affirm the district
    1
    We refer to the Subject Claim owners collectively as Defendants.
    MONTANORE MINERALS V. BAKIE                    5
    court’s decision to deny Montanore’s motion to determine
    the validity of the Subject Claims.
    FACTS AND PRIOR PROCEEDINGS
    In 1989, Noranda Minerals Corp. (Noranda) began
    construction of the Libby Tunnel in order to gain
    underground access to valuable silver and copper deposits
    located within its patented mining claims, HR 133 and HR
    134. To facilitate construction of the Libby Tunnel, in 1989
    Noranda entered into a mining lease with certain entities and
    persons that claimed to own unpatented mining claims
    located within the Libby Tunnel, including Bakie and his
    predecessors in interest. After building approximately
    14,000 feet of the Libby Tunnel, Noranda ceased
    construction before it reached HR 133 and HR 134. In 2002,
    it ceased its development efforts entirely, and disclaimed any
    interests in the easements it held for tunnel construction
    pursuant to the 1989 mining lease.
    In 2006, Noranda changed its name to Montanore and
    sought to recommence construction of the Libby Tunnel.
    Rather than following its previous strategy of obtaining
    easements from unpatented mining claim holders, it sought
    to have those mining claims declared invalid, or,
    alternatively, have easements running through them
    condemned for public use.
    I. State court action.
    In 2007, Montanore filed a state court action seeking,
    inter alia, a declaratory judgment that the Subject Claims
    were invalid under state and federal law. After years of
    discovery and cross-motions for summary judgment, the
    state court issued an interlocutory order in March 2013
    holding that the Subject Claims were valid. The order also
    6               MONTANORE MINERALS V. BAKIE
    enjoined Montanore from crossing the unpatented claims
    owned by Walter Lindsey, who is not a party to this case.
    The injunction did not concern the Subject Claims or
    Defendants.
    The injunction was immediately appealable under
    Montana law, and Montanore appealed to the Montana
    Supreme Court. In an unpublished order, the Montana
    Supreme Court vacated the injunction on procedural grounds
    and remanded for further consideration. 2 On remand to the
    state district court, Montanore sought to remove the judge
    who had presided over the state court action, pursuant to
    Montana Code Annotated (MCA) § 3-1-804(12), but was
    unsuccessful in its quest. Mines Mgmt., Inc. v. Fus, 
    334 P.3d 929
    , 931–32 (Mont. 2014). Montanore appealed, and the
    Montana Supreme Court affirmed the decision of the trial
    court. 
    Id. at 932
    .
    Montanore has not yet appealed the state court’s ruling
    concerning the validity of the Subject Claims, because it was
    not an appealable final order. In the meantime, the state
    2
    In its order, the Montana Supreme Court noted that the state district
    “court’s reliance upon the 1989 mining lease as dispositive of
    Linds[e]y’s interests in the non-patented mining claims at issue [was]
    confusing and appear[ed] from a review of the provisions of the lease to
    be misplaced.” Montanore argues that the state district court’s reliance
    on the 1989 mining lease as dispositive of the validity of the Subject
    Claims was similarly misplaced. While this conclusion may logically
    apply, the Montana Supreme Court has not considered the validity of the
    Subject Claims. Additionally, the court’s comment on the validity of the
    Lindsey claims was not a holding on claim validity; the order merely set
    aside the Lindsey injunction on “procedural grounds and instructed the
    [state d]istrict [c]ourt to consider the issue further.” Mines Mgmt., Inc.
    v. Fus, 
    334 P.3d 929
    , 932 (Mont. 2014).
    MONTANORE MINERALS V. BAKIE                   7
    district court has deferred further state court proceedings
    pending the outcome of this appeal.
    II. Federal court action.
    On June 28, 2013, Montanore filed a condemnation
    action in federal court pursuant to Federal Rule of Civil
    Procedure (Rule) 71.1, seeking to condemn easements and
    rights of way through the Subject Claims so that it could
    complete the Libby Tunnel in order to reach HR 133 and HR
    134, and begin mining silver and copper. Montanore also
    moved for the district court to determine the validity of the
    Subject Claims.
    Defendants moved for the district court to stay the
    federal proceedings in deference to the pending, parallel
    state court proceedings, pursuant to the Colorado River
    doctrine. The district court agreed with Defendants
    regarding Montanore’s motion to determine claim validity,
    and thus denied Montanore’s motion. However, the district
    court declined to stay the condemnation action because it
    determined that the state court proceedings were not
    sufficiently parallel to the federal proceedings for the
    Colorado River doctrine to apply.
    The condemnation action proceeded and the district
    court held that Montanore met Montana law’s requirements
    to condemn private property for public use, and, on April 29,
    2014, it issued a preliminary condemnation order in favor of
    Montanore. See MCA § 70-30-111(1). The district court
    next appointed three experts (the Commissioners) to
    determine what compensation was due to the condemnees.
    The Commissioners held a compensation hearing, and then
    issued a report recommending that $0 was just compensation
    for the condemned interests. The district court adopted the
    Commissioners’ report in its entirety, and granted judgment
    8            MONTANORE MINERALS V. BAKIE
    as a matter of law for Montanore on August 7, 2015. The
    district court issued a final condemnation order on
    September 8, 2015. Defendants timely appealed, and
    Montanore timely cross-appealed.
    STANDARD OF REVIEW
    “Whether the facts of a particular case conform to the
    requirements for a Colorado River stay or dismissal is a
    question of law which we review de novo.” Seneca Ins. Co.,
    Inc. v. Strange Land, Inc., 
    862 F.3d 835
    , 840 (9th Cir. 2017)
    (quoting Smith v. Cent. Ariz. Water Conservation Dist., 
    418 F.3d 1028
    , 1032 (9th Cir. 2005)). “If we conclude that the
    Colorado River requirements have been met, we then
    review” the district court’s decision for abuse of discretion.
    
    Id.
     The district court’s “discretion must be exercised within
    the narrow and specific limits prescribed by the [Colorado
    River] doctrine.” R.R. St. & Co. Inc. v. Transp. Ins. Co.,
    
    656 F.3d 966
    , 973 (9th Cir. 2011) (quoting Holder v. Holder,
    
    305 F.3d 854
    , 863 (9th Cir. 2002)).
    ANALYSIS
    In exceptional circumstances, a federal court may
    decline to exercise its “virtually unflagging obligation” to
    exercise federal jurisdiction, in deference to pending,
    parallel state proceedings. Colo. River, 
    424 U.S. at 817
    .
    Such a decision “rest[s] on considerations of wise judicial
    administration, giving regard to conservation of judicial
    resources and comprehensive disposition of litigation.” 
    Id.
    (internal quotation marks and alteration omitted). The
    decision “does not rest on a mechanical checklist, but on a
    careful balancing of the important factors as they apply in a
    given case, with the balance heavily weighted in favor of the
    exercise of jurisdiction.” Moses H. Cone Mem’l Hosp. v.
    Mercury Constr. Corp., 
    460 U.S. 1
    , 16 (1983).
    MONTANORE MINERALS V. BAKIE                   9
    We have recognized eight factors to be considered when
    reviewing a district court’s decision regarding a Colorado
    River stay or dismissal. R.R. St., 
    656 F.3d at 978
    . They are:
    (1) which court first assumed jurisdiction
    over any property at stake; (2) the
    inconvenience of the federal forum; (3) the
    desire to avoid piecemeal litigation; (4) the
    order in which the forums obtained
    jurisdiction; (5) whether federal law or state
    law provides the rule of decision on the
    merits; (6) whether the state court
    proceedings can adequately protect the rights
    of the federal litigants; (7) the desire to avoid
    forum shopping; and (8) whether the state
    court proceedings will resolve all issues
    before the federal court.
    
    Id.
     at 978–79. Some factors may not apply in some cases,
    and “[a]ny doubt as to whether a factor exists should be
    resolved against a stay” or dismissal. Seneca Ins. Co.,
    862 F.3d at 842 (quoting Travelers Indem. Co. v. Madonna,
    
    914 F.2d 1364
    , 1369 (9th Cir. 1990)).
    When it is appropriate for a court to decline to exercise
    jurisdiction pursuant to the Colorado River doctrine, we
    generally require a stay rather than a dismissal. Attwood v.
    Mendocino Coast Dist. Hosp., 
    886 F.2d 241
    , 243 (9th Cir.
    1989). A stay “ensures that the federal forum will remain
    open if for some unexpected reason the state forum . . . .
    turn[s] out to be inadequate.” 
    Id.
     (internal quotation marks
    omitted).
    10            MONTANORE MINERALS V. BAKIE
    I. The district court abused its discretion by declining
    to stay the federal condemnation action.
    As a threshold matter, the Colorado River doctrine
    applies in this case because there are “pending state court
    proceedings involving the same property.” Sexton v. NDEX
    W., LLC, 
    713 F.3d 533
    , 538 (9th Cir. 2013) (internal
    quotation marks omitted). We acknowledge that it is
    exceedingly rare for an appellate court to hold that a district
    court abused its discretion by declining to stay federal
    proceedings pursuant to Colorado River.            However,
    application of the Colorado River factors, along with the
    unusual circumstances of this case, compel a finding that this
    is the exceptional case in which a district court’s decision
    not to enter a stay constituted an abuse of discretion. We
    address each factor in turn.
    A. Which court first assumed jurisdiction over
    the property at stake.
    This factor applies when both forums exercise
    jurisdiction over the same property, and addresses the
    concern “that the parallel proceedings will result in
    inconsistent dispositions of [such property].” Seneca Ins.
    Co., 862 F.3d at 842. The Supreme Court has held “that the
    court first assuming jurisdiction over property may exercise
    that jurisdiction to the exclusion of other courts.” Colo.
    River, 
    424 U.S. at 818
    .
    We held that this Colorado River factor was
    “dispositive” in 40235 Washington St. Corp. v. Lusardi,
    
    976 F.2d 587
    , 589 (9th Cir. 1992) (per curiam). There, the
    appellee first filed a quiet title action in state court regarding
    disputed property, and the appellant then filed a quiet title
    action concerning the same property in federal court, along
    with a claim for declaratory relief. 
    Id. at 588
    . We affirmed
    MONTANORE MINERALS V. BAKIE                     11
    the district court’s decision to stay the federal proceedings
    because “[a] quiet title action is a proceeding in rem,” and
    “[i]n proceedings in rem or quasi in rem, the forum first
    assuming custody of the property at issue has exclusive
    jurisdiction to proceed.” 
    Id. at 589
    . Thus, “under Colorado
    River, the district court was required to stay the federal quiet
    title action.” 
    Id.
     (emphasis added); see also Sexton, 713 F.3d
    at 538 (“[W]here there are ‘pending state court proceedings’
    involving a single property, the first Colorado River factor
    bars us from exercising jurisdiction over that property
    . . . .”). Further, the district court was “required” to stay the
    appellant’s declaratory relief claim, even though it was not
    in rem or quasi in rem, because it “involve[d] the same
    question” as the in rem claim, and could be resolved in state
    court. Lusardi, 
    976 F.2d at 589
    .
    In this case, the first factor does not require a stay, as it
    did in Lusardi, because Montanore did not bring an in rem
    or quasi in rem action in state court; it sought a declaration
    that the Subject Claims were invalid under state and federal
    law. Cf. 
    id.
     However, while we decline to apply a
    categorical rule requiring a stay under the first factor in this
    case, we still hold that this factor favors a stay. The state
    court first obtained jurisdiction over the Subject Claims, and
    the parallel proceedings presented the risk of inconsistent
    dispositions of the Subject Claims. While the state court
    determined that the Subject Claims were valid, in the federal
    action doubts concerning claim validity permeated the
    decision to award no compensation for the taking, strongly
    suggesting inconsistent views of the validity of the property
    in the two actions. See Part I.C infra.
    B. The inconvenience of the federal forum.
    In Colorado River, the Court noted the inconvenience of
    the 300-mile distance between the state and federal court as
    12            MONTANORE MINERALS V. BAKIE
    a factor favoring dismissal. 
    424 U.S. at 820
    . Montanore
    filed the state court action in Libby, Montana, and the federal
    district court action about 200 miles away, in Missoula,
    Montana. On appeal, Defendants argue that this factor
    favors a stay, but in their district court brief they
    acknowledged that “neither forum has a significant
    advantage as to convenience.” Accordingly, we treat this
    factor as neutral in our analysis. Accord Madonna, 
    914 F.2d at 1368
     (“Although 200 miles is a fair distance, it is not
    sufficiently great that this factor points toward abstention.
    The district court did not err in finding this factor
    ‘unhelpful.’”).
    C. The desire to avoid piecemeal litigation.
    “Piecemeal litigation occurs when different tribunals
    consider the same issue, thereby duplicating efforts and
    possibly reaching different results.” Am. Int’l Underwriters
    (Philippines), Inc. v. Cont’l Ins. Co., 
    843 F.2d 1253
    , 1258
    (9th Cir. 1988). For this factor to favor a stay, “the case must
    raise a special concern about piecemeal litigation, which can
    be remedied by staying or dismissing the federal
    proceeding,” and which “the court could [not] have avoided
    by other means.” R.R. St., 
    656 F.3d at 979
     (internal
    quotation marks and citation omitted).
    The state and federal courts in this case did not consider
    precisely the same issue; the state court considered the
    validity of the Subject Claims, while the federal court
    considered condemnation of property interests in the Subject
    Claims. However, Montanore’s decision to file two separate
    actions in two different courts resulted in piecemeal
    litigation of its singular goal (that is, extinguishing
    Defendants’ claimed rights in the Subject Claims). It did not
    promote “conservation of judicial resources and
    comprehensive disposition of litigation,” Colorado River,
    MONTANORE MINERALS V. BAKIE                    13
    
    424 U.S. at 817
    , to have a federal court “adjudicate rights
    that [were] implicated in a vastly more comprehensive state
    action.” R.R. St., 
    656 F.3d at 979
     (internal quotation marks
    omitted).
    Moreover, the validity of the Subject Claims was
    considered by the Commissioners in their compensation
    recommendation, resulting in duplication of efforts.
    Although the district court instructed the Commissioners
    that “[f]inal determination of the validity of Defendants’
    unpatented mining claims [was] not before [the federal]
    court,” and would “be determined in a separate, state court
    action,” the district court also instructed the Commissioners
    to consider any evidence regarding the validity of the
    Subject Claims “for its bearing on the issue of the amount of
    just compensation owed to Defendants.” The district court
    also acknowledged in an order issued on April 29, 2014, that
    the validity of the Defendants’ claimed interests was relevant
    to the question of just compensation.
    In their report, which was adopted by the district court in
    its entirety, the Commissioners listed as two of the five
    reasons supporting the determination that no compensation
    was owed (1) that “questions exist as to the validity and even
    the location of the Subject Claims,” and (2) “the validity of
    the Subject Claims is subject to a state district court
    proceeding.” Although this case does not involve different
    tribunals ruling on precisely the same issue, the validity of
    the claims was crucial in both proceedings, and both courts
    considered the issue and reached arguably conflicting
    results. Thus, this factor favors a stay.
    14            MONTANORE MINERALS V. BAKIE
    D. The order in which the forums obtained
    jurisdiction.
    “We next consider the order in which the forums gained
    jurisdiction.” R.R. St., 
    656 F.3d at 980
    . We do not apply
    this factor mechanically, but instead consider “the realities
    of the case at hand” “in a pragmatic, flexible manner.”
    Moses H. Cone, 
    460 U.S. at 21
    . We consider not only the
    order, but also the relative progress of the state and federal
    proceedings. Am. Int’l Underwriters, 
    843 F.2d at 1257
    .
    This factor strongly favors a stay. When Montanore filed
    its action in federal court in June 2013, it had already been
    litigating the state case for six years. The parties had
    conducted extensive discovery, filed cross-motions for
    summary judgment, and the state court had issued an order
    deciding several issues in the case in March 2013. Since
    then, the Montana Supreme Court has decided two
    interlocutory appeals taken in the state case. Thus, not only
    did the state court obtain jurisdiction long before the federal
    court, but the state court proceedings had progressed
    significantly. Montanore “should . . . . be bound by its initial
    choice of the state forum, given the substantial progress that
    has occurred in the state court litigation.” 
    Id. at 1259
    .
    E. Whether federal law or state law provides the
    rule of decision on the merits.
    The fact that state law provides the rule of decision on
    the merits in a case may favor a stay, but “only when the
    state law questions are themselves complex and difficult
    issues better resolved by a state court; it is not enough that a
    state law case is complex because it involves numerous
    parties or claims.” Seneca Ins. Co., 862 F.3d at 844.
    MONTANORE MINERALS V. BAKIE                     15
    Montana eminent domain law provided the rule of
    decision on the merits in the federal action. The case
    presents “rare circumstances” where “the presence of state-
    law issues . . . . weigh[s] in favor of [a stay]” because the
    legal issues involved go beyond what we have identified as
    routine state law issues (e.g., breach of contract,
    indemnification and subrogation, misrepresentation, and
    breach of fiduciary duty). R.R. St., 
    656 F.3d at 980
     (internal
    quotation marks omitted); see also Madonna, 
    914 F.2d at 1370
    . The condemnation action raises difficult questions
    regarding Defendants’ statutory right to appeal a
    compensation determination to a jury pursuant to MCA
    § 70-30-304(1), the elements of a taking for public use under
    MCA § 70-30-111(1), and the proper method to determine
    just compensation for interests in unpatented mining claims.
    The state court is in a better position to address these issues
    than is the federal court. See Seneca Ins. Co., 862 F.3d at
    844.
    F. Whether the state court proceedings can
    adequately protect the rights of the federal
    litigants.
    This factor concerns “whether the state court might be
    unable to enforce federal rights.” Id. at 845. If the state court
    “cannot adequately protect the rights of the federal litigants,”
    a Colorado River stay is inappropriate. R.R. St., 
    656 F.3d at 981
    . When it is clear “that the state court has authority to
    address the rights and remedies at issue” this factor may
    weigh in favor of a stay. 
    Id.
     “[H]owever, this factor is more
    important when it weighs [against a stay].” 
    Id.
     (internal
    quotation marks omitted).
    There is no doubt that Montana state courts have the
    authority to hear condemnation actions brought under
    Montana law. See, e.g., Park Cty. ex rel. Paradise & Shields
    16           MONTANORE MINERALS V. BAKIE
    Valley TV Dists. v. Adams, 
    100 P.3d 640
     (Mont. 2004).
    Moreover, Montanore does not claim that the state court
    would lack jurisdiction over a condemnation action, or lack
    the power to enter any orders to protect its rights. Cf. Moses
    H. Cone, 
    460 U.S. at 26
    ; Holder, 
    305 F.3d at
    869 n.5.
    Montanore instead argues that the state court cannot
    adequately protect its rights because the state court refused
    to consider an alleged “Federal Land Policy Management
    Act defect” (federal defect) when considering the validity of
    the Subject Claims. However, there is no reason to believe
    that Montanore could not have properly raised this argument
    in state court. The state court refused to consider the
    argument because although it was based on Defendants’
    alleged failure to make a filing and pay a fee in 2005,
    Montanore did not raise the argument in state court until
    2016, nine years after Montanore initiated suit on claim
    validity, and three years after the state court held that the
    Subject Claims were valid.
    Before the state court declined to consider the claimed
    federal defect in 2016, the district court also refused to
    consider the claim, and we affirm the district court’s
    decision. See Part II, infra. Thus, we cannot agree that the
    state court could not adequately protect Montanore’s federal
    rights because it refused to consider a late-raised argument
    that was properly denied in federal court. This factor favors
    a stay.
    G. The desire to avoid forum shopping.
    We next ask whether Montanore attempted to forum
    shop by filing in federal court. Nakash v. Marciano,
    
    882 F.2d 1411
    , 1417 (9th Cir. 1989). If Montanore “pursued
    suit in a new forum after facing setbacks in the original
    proceeding,” this factor may weigh in favor of a stay. Seneca
    Ins. Co., 862 F.3d at 846. In Nakash, for example, this factor
    MONTANORE MINERALS V. BAKIE                    17
    strongly weighed in favor of a stay when, after litigating for
    three and a half years in state court, the plaintiffs
    “[a]pparently . . . . [became] dissatisfied with the state court
    and [sought] a new forum for their claims” by filing in
    federal court. 
    882 F.2d at 1417
    .
    This case goes further than Nakash. After six years of
    litigation, Montanore filed in federal court a few months
    after it received an unfavorable decision in state court.
    Although it did not bring the exact same claim in federal
    court, the federal proceeding was aimed at the same goal.
    We can reasonably infer that Montanore was seeking to
    avoid the state court judge whose rulings it repeatedly
    characterized as wrong in its appellate briefing, and whom it
    unsuccessfully sought to have removed from the case under
    Montana law. This factor therefore favors a stay.
    H. Whether the state court proceedings will
    resolve all issues before the federal court.
    Finally, we consider “whether the state court proceeding
    sufficiently parallels the federal proceeding” in order “to
    ensure ‘comprehensive disposition of litigation.’” R.R. St.,
    
    656 F.3d at 982
     (quoting Colo. River, 
    424 U.S. at 817
    ).
    “[T]he existence of a substantial doubt as to whether the state
    proceedings will resolve the federal action precludes the
    granting of a stay.” Intel Corp. v. Advanced Micro Devices,
    Inc., 
    12 F.3d 908
    , 913 (9th Cir. 1993).
    We do not require “exact parallelism” under this factor;
    it is sufficient if the proceedings are “substantially similar.”
    Nakash, 
    882 F.2d at 1416
    . In Nakash, for example, the suits
    were sufficiently parallel because they concerned the same
    relevant conduct and named the same pertinent parties. 
    Id.
    at 1416‒17. The parallelism requirement was met even
    though additional parties were named in the state suit, the
    18           MONTANORE MINERALS V. BAKIE
    federal suit included additional claims, and the suits
    arguably focused on different aspects of the dispute. 
    Id.
    The district court in this case made its Colorado River
    determination on this factor alone. It held that parallelism
    did not exist because “there [was] no parallel state court
    proceeding adjudicating the merits of a condemnation order
    with respect to the easements and rights of way at issue.”
    We do not require such “exact parallelism.” Nakash,
    
    882 F.2d at 1416
    . Moreover, we are “particularly reluctant
    to find that the actions are not parallel when the federal
    action is but a ‘spin-off’ of more comprehensive state
    litigation.” 
    Id. at 1417
    . The state and federal proceedings
    are substantially similar because they both concern rights to
    the Subject Claims, name the same pertinent parties, and
    attempt to accomplish the same goal (namely, extinguishing
    the Defendants’ rights to the Subject Claims). The state
    court could have resolved all issues before the federal court,
    and judicial resources would have been saved and
    duplicative litigation prevented, if Montanore had continued
    with its initial choice of the state forum.
    We are confident that the state court, which has had
    jurisdiction over this dispute since 2007, will resolve all of
    the claims properly raised in that court. However, we direct
    the district court to enter a stay, rather than a dismissal, so
    “that the federal forum will remain open if for some
    unexpected reason the state forum . . . . turn[s] out to be
    inadequate.” Attwood, 
    886 F.2d at 243
     (internal quotation
    marks omitted).
    I. The balancing of the Colorado River factors.
    On balance, the Colorado River factors strongly counsel
    in favor of a stay. The state court first assumed jurisdiction
    over the Subject Claims; proceeding with the federal case
    MONTANORE MINERALS V. BAKIE                             19
    presented a risk of piecemeal litigation; the state court had
    jurisdiction over the case for several years, and had made
    substantial progress, by the time the federal proceeding was
    filed; state law provides the rule of decision on the merits,
    and the case presents complex state law questions better
    addressed by the state court; the state court can adequately
    protect the federal rights at issue; Montanore’s actions
    strongly suggest that it was forum shopping by filing in
    federal court; and the suits are sufficiently parallel for
    Colorado River to apply. 3
    Under the unusual circumstances of this case, we not
    only hold that Colorado River clearly applies, but also that
    the district court abused its discretion when it declined to
    stay the case. As we explained in Lusardi, when the
    Colorado River doctrine may apply to a case, we avoid
    engaging in different analyses for related claims in a single
    action, because such an approach “would increase, not
    decrease, the likelihood of piecemeal adjudication or
    duplicative litigation,” undermining the Colorado River
    doctrine. 
    976 F.2d at 589
    .
    As part of the condemnation action, Montanore moved
    for the federal court to determine the validity of the Subject
    Claims. The district court applied Colorado River to that
    motion only, noting that the pending state court proceeding
    concerned the exact same issue. However, claim validity
    could not so easily be separated from the condemnation
    action, as evidenced by the reasons the Commissioners gave
    for their recommendation of no compensation, and the
    district court’s instruction that claim validity was relevant to
    the compensation question. It was an abuse of discretion to
    3
    The only factor that is neutral in our analysis is the “inconvenience
    of the federal forum” factor.
    20              MONTANORE MINERALS V. BAKIE
    decline jurisdiction over one aspect of the case, rather than
    the entire case, when that aspect was relevant to the case as
    a whole.
    II. The district court did not abuse its discretion by
    dismissing Montanore’s motion to determine the
    validity of the Subject Claims.
    Montanore cross-appeals the district court’s decision,
    pursuant to Colorado River, to decline to consider
    Montanore’s motion to determine the validity of the Subject
    Claims. The motion was filed as part of the condemnation
    action, and, for the reasons already discussed, we conclude
    that the district court should have declined to exercise
    jurisdiction over the entire condemnation action. Thus, the
    district court did not abuse its discretion by dismissing the
    motion. 4
    CONCLUSION
    We REVERSE the district court’s condemnation order
    and REMAND for the district court to stay the federal
    proceedings. On cross-appeal, we AFFIRM the district
    court’s dismissal of Montanore’s motion to determine claim
    validity.
    4
    While “[w]e generally require a stay rather than a dismissal” under
    Colorado River, “we do not consider this issue because [Montanore] did
    not raise it on appeal.” R.R. Street, 
    656 F.3d at
    978 n.8.