Emily Nanouk v. United States ( 2020 )


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  •                   FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    EMILY NANOUK,                         No. 19-35116
    Plaintiff-Appellant,
    D.C. No.
    v.                    3:15-cv-00221-RRB
    UNITED STATES OF AMERICA,
    Defendant-Appellee.             OPINION
    Appeal from the United States District Court
    for the District of Alaska
    Ralph R. Beistline, District Judge, Presiding
    Argued and Submitted June 4, 2020
    Anchorage, Alaska
    Filed September 4, 2020
    Before: Morgan Christen, Paul J. Watford, and
    Bridget S. Bade, Circuit Judges.
    Opinion by Judge Watford
    2                 NANOUK V. UNITED STATES
    SUMMARY *
    Federal Tort Claims Act
    The panel vacated the district court’s dismissal of a
    Federal Tort Claims Act (“FTCA”) action brought against
    the United States by a plaintiff who alleged that her property
    was contaminated by hazardous chemicals negligently
    released from the site of a nearby military facility.
    The district court dismissed for lack of subject matter
    jurisdiction after determining that the claims were barred by
    the FTCA’s discretionary function exception, a provision
    that precludes jurisdiction when the plaintiff’s claims are
    based on certain discretionary acts of government
    employees.
    The panel agreed with the district court that the
    discretionary exception barred plaintiff’s claims to the extent
    they were predicated on two of the three acts she challenged
    as negligent. The panel held further, however, that the
    government had not established that the exception barred
    plaintiff’s claims in their entirety.
    Specifically, the panel held that the discretionary
    function exception protected the government’s alleged
    failure to supervise contractors during the military facility’s
    operation, as well as its abandonment of the property
    between the facility’s closure in 1978 and 1990. Based on
    the current record, the panel could not conclude that the
    *
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    NANOUK V. UNITED STATES                    3
    discretionary function also applied to the government’s
    failure to identify and remediate the hot spot in a timely
    manner after 1990. The panel remanded for further
    proceedings.
    COUNSEL
    Samuel J. Fortier (argued) and Naomi Palosaari, Fortier &
    Mikko P.C., Anchorage, Alaska, for Plaintiff-Appellant.
    Albert K. Lai (argued), Trial Attorney; Bridget B. Lipscomb,
    Assistant Director; J. Patrick Glynn, Director; Thomas G.
    Ward, Deputy Assistant Attorney General; Joseph H. Hunt,
    Assistant Attorney General; Environmental Torts, United
    States Department of Justice, Washington, D.C.; for
    Defendant-Appellee.
    OPINION
    WATFORD, Circuit Judge:
    This is a suit brought by Emily Nanouk against the
    United States under the Federal Tort Claims Act (FTCA).
    She alleges that her property has been contaminated by
    hazardous chemicals negligently released from the site of a
    nearby military facility. The district court dismissed
    Nanouk’s suit for lack of subject matter jurisdiction after
    determining that her claims are barred by the FTCA’s
    discretionary function exception, a provision that precludes
    jurisdiction when the plaintiff’s claims are based on certain
    discretionary acts of government employees. We agree with
    the district court that the discretionary function exception
    bars Nanouk’s claims to the extent they are predicated on
    4                NANOUK V. UNITED STATES
    two of the three acts she challenges as negligent. But on the
    record before us, the government has not established that the
    exception bars Nanouk’s claims in their entirety. We
    therefore vacate the judgment dismissing Nanouk’s case and
    remand for further proceedings.
    I
    Nanouk’s property is a 160-acre Alaska Native allotment
    near the village of Unalakleet, a small community on Norton
    Sound roughly 400 miles northwest of Anchorage. Since the
    1960s, Nanouk has used the property for traditional
    subsistence activities such as hunting, fishing, and berry-
    picking. In the 1980s, Nanouk built a small cabin on her
    property, which she and her family reached by traveling
    down a trail that runs from the main road through the site of
    a former United States Air Force facility known as the North
    River Radio Relay Station. The station was part of the White
    Alice Communications System, a network of 70 radio relay
    sites built during the Cold War to enable early warning of
    potential Soviet air attacks on the continental United States.
    By the 1970s, satellite technology had rendered the White
    Alice system obsolete, leading the Air Force to shut the
    network down. The North River Station closed in 1978, and
    the Air Force has not used the site since then.
    In the first few years after the North River Station closed,
    the Air Force did little to monitor the condition of the
    unmanned site, other than receiving reports from a caretaker
    sent out to inspect the property on a weekly basis. In 1981,
    the General Accounting Office issued a report that criticized
    the Air Force’s failure to protect and maintain a number of
    the shuttered White Alice sites, including the North River
    Station. The report noted that the sites still contained
    hazardous chemicals, such as highly toxic polychlorinated
    biphenyls (PCBs), which could result in environmental
    NANOUK V. UNITED STATES                    5
    contamination or personal injury if not removed. The report
    prompted the Air Force, with the help of the Army Corps of
    Engineers, to begin the process of remediating
    contamination at the North River Station. In 1982, for
    example, the Army Corps removed 500 gallons of
    transformer oil containing PCBs from the North River site,
    and in 1984 it removed some of the PCB-contaminated soil
    from the site. Surveys taken in 1987 and 1989 revealed that
    6,700 cubic yards of contaminated soil remained at the site.
    While the Air Force and the Army Corps directed most
    of their remediation efforts toward other radio relay sites
    during the 1980s, they turned their attention back to the
    North River Station in 1990. In 1993, an Army Corps
    contractor removed some contaminated soil from the station
    but went out of business before it could finish the
    remediation. A different contractor then took over in 1995,
    but also went out of business before completing the job. The
    Air Force and the Army Corps subsequently released a new
    action plan for environmental remediation at the North River
    Station in 2001, and clean-up activities resumed shortly
    thereafter.
    No one knows exactly when, but sometime between the
    early 1980s and 2003, PCBs migrated from the North River
    Station onto Nanouk’s allotment. The migration occurred
    because the trail that Nanouk and her family used to access
    her cabin ran directly through a “hot spot” of PCB-
    contaminated soil on the North River Station grounds. The
    vehicles used by Nanouk and her family picked up the PCBs
    and carried them from the station to Nanouk’s allotment,
    thereby contaminating the soil around her cabin.
    Nanouk did not learn about the presence of PCBs on her
    property until 2003. In July of that year, she informed the
    Air Force that an area along the trail was marked by a strong
    6               NANOUK V. UNITED STATES
    chemical odor. The Air Force investigated and found that
    the soil in the area contained exceptionally high
    concentrations of PCBs (over 40,000 parts per million), far
    in excess of levels considered safe. Further testing revealed
    that PCBs had been spread along the trail from the hot spot
    to the doorstep of Nanouk’s cabin.
    The Air Force thereafter undertook extensive
    environmental remediation to remove PCB-contaminated
    soil from both the North River Station and Nanouk’s
    allotment. By 2005, the remediation efforts on Nanouk’s
    allotment were complete, as they had reduced PCB
    contamination to less than one part per million, the level
    environmental authorities regard as safe even for high-
    occupancy areas. See 
    40 C.F.R. § 761.61
    (a)(4)(i)(A). In
    2013, Nanouk requested further testing of the soil around her
    cabin. Those tests confirmed that PCBs, although still
    present, remained at levels below one part per million.
    Nanouk sued the United States in 2015, alleging claims
    for trespass and nuisance and seeking an award of money
    damages. Despite assurances from federal and state
    authorities that her property is safe to use, Nanouk no longer
    feels comfortable using her allotment for traditional
    subsistence activities. She and several family members have
    experienced serious health problems over the years, and
    Nanouk believes those ailments are attributable at least in
    part to exposure to PCBs.
    After the parties completed discovery, the government
    filed a motion to dismiss Nanouk’s suit for lack of subject
    matter jurisdiction on the ground that the discretionary
    NANOUK V. UNITED STATES                                7
    function exception bars Nanouk’s claims. The district court
    agreed and dismissed Nanouk’s action. 1
    On appeal, Nanouk challenges the district court’s
    conclusion that her claims are barred by the discretionary
    function exception, a ruling we review de novo. Gonzalez v.
    United States, 
    814 F.3d 1022
    , 1028 n.2 (9th Cir. 2016).
    II
    The FTCA waives the United States’ sovereign
    immunity for claims seeking money damages “for injury or
    loss of property, or personal injury or death caused by the
    negligent or wrongful act or omission of any employee of
    the Government while acting within the scope of his office
    or employment, under circumstances where the United
    States, if a private person, would be liable to the claimant in
    accordance with the law of the place where the act or
    omission occurred.” 
    28 U.S.C. § 1346
    (b)(1); see also
    § 2674. The Act defines the term “employee of the
    Government” to include employees of the military
    departments but to exclude employees of independent
    contractors. § 2671.
    The FTCA’s broad waiver of sovereign immunity is
    subject to a number of exceptions, including the
    1
    In its motion to dismiss, the government invoked what it
    characterized as three FTCA jurisdictional provisions: the discretionary
    function exception, the FTCA’s “exclusion” of liability for the acts of
    independent contractors, and the Act’s “exclusion” of liability on the
    basis of strict liability. On appeal, the government argues that the district
    court relied on all three provisions. But Nanouk’s claims were not
    predicated upon vicarious liability for the acts of independent
    contractors, nor were they based on strict liability. Thus we do not read
    the district court’s order as referring to these theories.
    8               NANOUK V. UNITED STATES
    discretionary function exception at issue here. That
    exception preserves the United States’ immunity from suit
    as to any claim “based upon the exercise or performance or
    the failure to exercise or perform a discretionary function or
    duty on the part of a federal agency or an employee of the
    Government, whether or not the discretion involved be
    abused.” § 2680(a). The government bears the burden of
    establishing that the exception applies. Chadd v. United
    States, 
    794 F.3d 1104
    , 1108 (9th Cir. 2015).
    We employ a two-step test to determine whether the
    discretionary function exception is applicable. Under the
    first step, we ask whether the act or omission on which the
    plaintiff’s claim is based was discretionary in nature—that
    is, whether it “involve[d] an element of judgment or choice.”
    Berkovitz v. United States, 
    486 U.S. 531
    , 536 (1988). If the
    act did not involve an element of judgment or choice, the
    analysis ends there and the plaintiff’s claim may proceed.
    For “if the employee’s conduct cannot appropriately be the
    product of judgment or choice, then there is no discretion in
    the conduct for the discretionary function exception to
    protect.” 
    Id.
    If the employee’s conduct involved an element of
    judgment or choice, we turn to the second step of the
    analysis, which asks whether the discretionary decision
    challenged by the plaintiff “is of the kind that the
    discretionary function exception was designed to shield.” 
    Id.
    Congress sought to preclude courts from second guessing
    discretionary judgments “grounded in social, economic, and
    political policy.” United States v. Varig Airlines, 
    467 U.S. 797
    , 814 (1984). The government accordingly prevails at
    step two if it can show that the decision challenged by the
    plaintiff is “susceptible to policy analysis.” United States v.
    Gaubert, 
    499 U.S. 315
    , 325 (1991).
    NANOUK V. UNITED STATES                      9
    III
    Before we can apply the two-step test, we must identify
    which specific actions or omissions the plaintiff alleges were
    negligent or wrongful. Young v. United States, 
    769 F.3d 1047
    , 1053 (9th Cir. 2014). Nanouk predicates her claims
    on three distinct actions—or, as she describes them in her
    briefs, governmental “failures”—that she alleges created the
    hot spot and led to the contamination of her property. First,
    she contends that during the period of the North River
    Station’s operation (1957–1978), the Air Force failed to
    prevent PCBs, which are found in used transformer oil, from
    being dumped on the ground. Second, she asserts that after
    the station closed, the Air Force and the Army Corps
    essentially abandoned the site, leaving behind barrels
    containing PCBs and allowing their contents to leak into the
    soil. Third, she argues that once the Air Force and the Army
    Corps redirected their remediation efforts toward the North
    River Station in 1990, they failed to discover and clean up
    the hot spot in a timely manner.
    As explained below, we agree with the district court that
    the discretionary function exception bars liability predicated
    on the first two actions. But at this stage of the proceedings,
    the government has not established that the exception bars
    liability predicated on the last of the challenged actions.
    A. Disposal of PCBs During the Station’s Operation
    We begin with Nanouk’s contention that the Air Force
    negligently permitted used transformer oil containing PCBs
    to be dumped on the ground. One threshold problem with
    this theory of liability is that the employees who dumped
    PCBs on the ground were not employees of the government.
    The Air Force hired private contractors to operate and
    maintain the North River Station and delegated to them
    10               NANOUK V. UNITED STATES
    responsibility for disposing of hazardous wastes such as
    PCBs. Nanouk does not allege that the contractors’
    employees can be considered employees of the government
    under the FTCA, so she cannot predicate her claims on the
    contractors’ alleged negligence in dumping PCBs on the
    ground. See Logue v. United States, 
    412 U.S. 521
    , 527–28
    (1973). Nanouk instead bases her claims, as she must, on
    the alleged negligence of Air Force personnel in supervising
    the contractors—in particular, on their failure to detect and
    stop the contractors’ environmentally harmful disposal
    practices.
    At the first step of the analysis, we conclude that the
    challenged conduct was discretionary in nature. The
    Supreme Court has held that discretion is absent “when a
    federal statute, regulation, or policy specifically prescribes a
    course of action for an employee to follow.” Berkovitz,
    
    486 U.S. at 536
    . Put differently, to be classified as non-
    discretionary, the employee’s conduct must be governed by
    a statute, regulation, or policy “directing mandatory and
    specific action,” Terbush v. United States, 
    516 F.3d 1125
    ,
    1129 (9th Cir. 2008), which leaves the employee “no rightful
    option but to adhere to the directive,” Berkovitz, 
    486 U.S. at 536
    . In this case, no controlling statute, regulation, or
    policy specifically prescribed how Air Force personnel were
    to supervise a contractor’s waste disposal practices, much
    less required Air Force personnel to halt a contractor’s
    dumping of PCBs on the ground. The absence of a
    mandatory and specific directive of that sort precludes
    Nanouk from prevailing at step one in the context of a
    negligent supervision claim. See Alinsky v. United States,
    
    415 F.3d 639
    , 647 (7th Cir. 2005); Bibeau v. Pacific
    Northwest Research Foundation, Inc., 
    339 F.3d 942
    , 945–46
    (9th Cir. 2003) (per curiam); Kirchmann v. United States,
    
    8 F.3d 1273
    , 1276 (8th Cir. 1993).
    NANOUK V. UNITED STATES                     11
    Nanouk’s best support for the existence of a mandatory
    and specific directive is Air Force Regulation 19-1, but that
    regulation merely established general policies and programs
    relating to environmental protection. It did not require the
    Air Force to prohibit independent contractors from dumping
    PCBs on the ground. As relevant here, the most specific of
    the regulation’s directives required the Air Force to “[m]ake
    all practical efforts” to “[d]ispose of or discharge pollutants
    in a manner that will not . . . expose people to concentrations
    of any agent (chemical, physical, or biological) hazardous to
    health.”
    There are two reasons why this provision did not
    mandate that Air Force personnel stop contractors from
    dumping PCBs on the ground. First, during the period of the
    North River Station’s operation, there were no regulations
    governing the use and disposal of PCBs; such regulations did
    not take effect until after the station closed. See 
    43 Fed. Reg. 7150
     (Feb. 17, 1978); 
    44 Fed. Reg. 31514
     (May 31, 1979).
    Second, even if dumping PCBs on the ground had been
    known to pose health hazards, the provision at issue here
    required only that Air Force personnel “[m]ake all practical
    efforts” to avoid exposing people to chemicals that could be
    hazardous to health. That qualifier necessarily left Air Force
    personnel with discretion to decide whether complying with
    the directive was feasible under the circumstances at hand.
    See Aragon v. United States, 
    146 F.3d 819
    , 824 (10th Cir.
    1998) (the phrase “as may be practicable” conferred
    discretion at step one); Cope v. Scott, 
    45 F.3d 445
    , 450 (D.C.
    Cir. 1995) (same for the phrase “to the extent practicable”);
    see also Gonzalez, 814 F.3d at 1030 (the phrase “whenever
    feasible” conferred discretion at step one).
    Turning to the second step of the analysis, we conclude
    that deciding how closely Air Force personnel would
    12                 NANOUK V. UNITED STATES
    supervise the contractors’ waste disposal practices “involved
    the kind of policy judgment that the discretionary function
    exception was designed to shield.” Gaubert, 
    499 U.S. at 332
    . Nanouk faults the Air Force for failing to conduct
    more rigorous inspections of the contractors’ operations, but
    any attempt to find the Air Force negligent based on the level
    of oversight it exercised would require a court to second
    guess judgments that are “susceptible to policy analysis.” 
    Id. at 325
    . The Air Force decided from the outset that, given
    manpower constraints, it could not operate the White Alice
    system itself, so it hired contractors to maintain and operate
    all 70 sites “with the minimum governmental support.” That
    judgment obviously influenced how closely Air Force
    personnel could monitor the contractors’ waste disposal
    practices. The Air Force decided to rely on the contractors’
    presumed competence in operating the radio relay stations,
    subject to limited oversight that did not include policing the
    manner in which contractors disposed of PCBs. Courts have
    held that similar policy judgments concerning the level of
    oversight to be exercised over government contractors are
    protected by the discretionary function exception. See, e.g.,
    Varig Airlines, 
    467 U.S. at
    815–16, 819–20; Kirchmann,
    
    8 F.3d at
    1277–78. 2
    2
    This case differs from Camozzi v. Roland/Miller & Hope
    Consulting Group, 
    866 F.2d 287
     (9th Cir. 1989), on which Nanouk
    relies. There the government retained responsibility for overseeing the
    contractor’s compliance with safety precautions, including responsibility
    for conducting daily inspections of any floor openings at the work site
    (the hazard that caused the plaintiffs’ injuries). 
    Id.
     at 288–89. “Failure
    to inspect floors for uncovered and unguarded openings,” we held, “was
    not the result of a policy choice by the particular employees or agents
    involved. It was simply a failure to effectuate policy choices already
    made and incorporated in the contracts.” 
    Id. at 290
    .
    NANOUK V. UNITED STATES                            13
    B. Abandonment of the North River Station
    We consider next the government’s alleged negligence
    between 1978, when the North River Station closed, and
    1990, when the Air Force and the Army Corps focused their
    remediation efforts on the station. Nanouk alleges that after
    the station’s closure, the Air Force essentially abandoned the
    property, leaving barrels containing PCBs exposed to
    vandalism and the elements, which allowed the barrels’
    contents to leak into the soil in the area that later became the
    hot spot. Although the Air Force and the Army Corps
    conducted some remediation efforts in the 1980s, Nanouk
    faults the government for not moving more quickly to secure
    the barrels, remove them from the site, and clean up the
    contamination they left behind.
    At the first step of the analysis, we again find no
    mandatory and specific directive governing the
    government’s actions. As the source of such a directive,
    Nanouk cites a provision of the Federal Property
    Management Regulations addressing the management of
    surplus real property held by federal agencies. 3 The
    provision in effect in the 1980s stated in relevant part: “The
    holding agency shall retain custody and accountability for
    excess and surplus real property including related personal
    property and shall perform the physical care, handling,
    protection, maintenance, and repairs of such property
    pending its transfer to another Federal agency or its
    3
    For the first time in her reply brief, Nanouk also cites in passing
    § 6(e)(2)(A) of the Toxic Substances Control Act of 1976, which
    addresses the regulation of PCBs. See 
    15 U.S.C. § 2605
    (e)(2)(A).
    However, she fails to develop any argument explaining why that
    provision qualifies as a mandatory and specific directive relevant here.
    We therefore deem any such argument forfeited and express no view on
    the issue.
    14              NANOUK V. UNITED STATES
    disposal.” 
    41 C.F.R. § 101-47.402-1
     (1980). This provision
    appeared in a set of regulations designed to protect the
    government’s interest in real property that was no longer
    needed for its original use, with the aim of ensuring that the
    government could transfer the property to another federal
    agency for use, donate the property to a state or local agency,
    or sell the property and realize its value. See generally
    Utilization and Disposal of Real Property, 41 C.F.R. Part
    101-47 (1980). The provision Nanouk cites did not require
    the Air Force or the Army Corps to prevent barrels
    containing PCBs from leaking, remove the barrels from the
    North River Station, or clean up contamination caused by the
    barrels within a specified timeframe.
    At the second step of the analysis, we think the
    government is entitled to prevail as well. Nanouk faults the
    Air Force and the Army Corps for their delay in addressing
    what turned out to be serious environmental contamination
    at the North River Station. But the decisions she challenges
    as negligent were “based on considerations of public
    policy.” Berkovitz, 
    486 U.S. at 537
    .
    When the Air Force decided to shut down the White
    Alice Communications System in the 1970s, it had to deal
    with the closure of dozens of other radio relay stations during
    the same time period. Faced with limited resources to
    address environmental contamination at each of those sites,
    the Air Force decided to conduct remediation on a “worst
    first” basis, with sites posing graver risks of imminent harm
    given a higher priority than those posing less serious risks.
    That decision was dictated by a military-wide policy adopted
    by the Department of Defense, described as follows:
    “Because of the large number of sites DoD-wide and
    extensive investigations and planning that precede cleanup,
    it is not technically or economically feasible to undertake
    NANOUK V. UNITED STATES                     15
    remedial actions at all sites simultaneously. . . . DoD policy
    is to remediate those sites which pose the greatest potential
    for damage first.” 
    54 Fed. Reg. 43104
     (Oct. 20, 1989).
    Established in 1983, this policy was known as the Defense
    Environmental Restoration Program (DERP).
    In essence, the military adopted a triage system for
    addressing a large number of simultaneous demands on
    finite resources, a policy judgment that necessarily involved
    the weighing of competing social, economic, and political
    considerations. As part of this complex calculus, the
    military had to decide which individuals or communities
    would be left at risk of environmental harm that could have
    been avoided in order to avert greater harm elsewhere. That
    is the kind of policy judgment protected by the discretionary
    function exception. See Cope, 
    45 F.3d at 450
    ; Baum v.
    United States, 
    986 F.2d 716
    , 722 (4th Cir. 1993).
    Records are poor for the period during which the
    government allegedly abandoned the property, but they are
    consistent with the government’s efforts to prioritize clean-
    up at the various former White Alice sites. Between 1978
    and 1982, the government sent a caretaker to inspect the
    North River site on a weekly basis. Between 1983 and 1985,
    the Air Force undertook an initial clean-up of the site and
    removed 500 gallons of PCB-containing transformer oil and
    PCB-contaminated electrical transformers. While there is
    little evidence of any activity between 1985 and 1990, the
    site was surveyed in 1987, and in 1989 the government hired
    a contractor to visit the site and inspect the soil. This work
    revealed that 6,700 cubic yards of contaminated soil
    remained. When the government turned its attention back to
    the site in 1990, the site received a “low priority” ranking in
    the DERP program.            This record suggests that the
    government’s failure to act more quickly to remediate
    16              NANOUK V. UNITED STATES
    environmental contamination at the North River Station was
    attributable to the military’s policy judgment to direct its
    limited resources to sites posing more urgent demands for
    remediation.
    The cases on which Nanouk relies are distinguishable.
    In each of them, we held that the government could not
    invoke the discretionary function exception by citing
    budgetary constraints as the sole reason for its failure to
    perform routine maintenance or to take routine safety
    precautions. See, e.g., Bolt v. United States, 
    509 F.3d 1028
    ,
    1034 (9th Cir. 2007) (failure to remove snow and ice in a
    parking lot, on which plaintiff slipped and fell); Whisnant v.
    United States, 
    400 F.3d 1177
    , 1183–84 (9th Cir. 2005)
    (failure to remove toxic mold from the commissary in which
    plaintiff worked); O’Toole v. United States, 
    295 F.3d 1029
    ,
    1036–37 (9th Cir. 2002) (failure to conduct routine
    maintenance of irrigation ditch, resulting in flooding of
    plaintiffs’ land). As we stated in O’Toole, “inadequate
    funding alone” cannot be sufficient to trigger the
    discretionary function exception, 
    295 F.3d at 1037
    , for
    otherwise the government could always insulate itself from
    liability for run-of-the-mill negligence simply by asserting
    that it chose “to spend its limited funds in other ways,” 
    id. at 1036
    .
    The key factor in identifying judgments that are
    protected by the discretionary function exception is the
    presence of “competing policy considerations” that must be
    weighed. Morales v. United States, 
    895 F.3d 708
    , 715 (9th
    Cir. 2018); Bibeau, 
    339 F.3d at 946
    ; Miller v. United States,
    
    163 F.3d 591
    , 596 (9th Cir. 1998). Thus, particularly when
    the government is charged with acting or failing to act in a
    way that jeopardizes safety, there must be a legitimate policy
    consideration on the other side of the balance before the
    NANOUK V. UNITED STATES                            17
    discretionary function exception can be held to apply. In
    each of the cases on which Nanouk relies, no such competing
    policy consideration was present. For example, as we
    observed in Chadd, “[w]hat distinguished the mold situation
    in Whisnant is that there was no legitimate reason for the
    commissary not to eliminate the toxic mold.” 794 F.3d
    at 1112. Here, by contrast, there was a legitimate, competing
    policy consideration underlying the government’s failure to
    address safety concerns at the North River Station more
    promptly—namely, the need to address simultaneous and
    more urgent safety concerns presented by environmental
    contamination at sites assigned a higher priority ranking. 4
    Because the government’s decision to prioritize more
    dangerous sites for remediation ahead of the North River
    Station involved the weighing of competing policy
    considerations, it is protected by the discretionary function
    exception.
    C. Delay in Remediating the Hot Spot
    Finally, we address Nanouk’s allegation that, once the
    government turned its attention to the North River Station in
    1990, it negligently failed to discover and clean up the hot
    spot in a timely manner. As noted earlier, the contractor that
    the Army Corps initially hired to conduct remediation efforts
    at the station went out of business before completing the
    clean-up, as did the replacement contractor. Although a
    4
    We are mindful that, in the district court and on appeal, the
    government erroneously relied on a report pertaining to an entirely
    different location called “North River Recreation.” The North River
    Recreation site is a spot by a river that service members used to fish and
    recreate. It had little debris and no reported PCB contamination; no
    PCBs were stored there. The North River Recreation report is not
    factored into our analysis.
    18               NANOUK V. UNITED STATES
    third contractor eventually resumed the clean-up, the
    government did not discover the hot spot until 2003–13
    years after the government first directed its remediation
    efforts toward the North River Station. Nanouk faults the
    government for failing to identify the hot spot sooner, on the
    theory that such failure caused, or at least contributed to, the
    contamination of her property.
    With respect to the first step of the analysis, we conclude
    that the government had discretion to decide when and how
    to conduct the remediation, as no mandatory and specific
    directive required the government to complete the process
    within a specific timeframe. Nanouk does not contend
    otherwise.
    At the second step of the analysis, however, we are
    unable to determine whether the government’s decisions
    were “grounded in social, economic, and political policy.”
    Varig Airlines, 
    467 U.S. at 814
    . The government insists that
    the discretionary function exception applies, but it has not
    identified any competing policy considerations underlying
    the 13-year delay in discovering the hot spot and
    commencing removal of PCBs from the affected area.
    Instead, the government makes a general appeal to limited
    resources, and focuses on its decision in the 1980s to
    prioritize sites posing graver risks of environmental harm.
    While such policy considerations warrant application of the
    discretionary function exception to Nanouk’s second theory
    of liability, they do not automatically shield the government
    from liability for subsequent delays. By 1990, the Air Force
    and the Army Corps had decided to direct remediation
    efforts toward the North River Station, presumably after
    having addressed sites with more pressing environmental
    safety concerns. As the record stands now, it appears that
    once the government reached that decision in 1990, its
    NANOUK V. UNITED STATES                    19
    failure to conduct the clean-up in a timely manner thereafter
    was “not the result of a policy choice,” but “simply a failure
    to effectuate policy choices already made.” Camozzi,
    
    866 F.2d at 290
    .
    Of course, the government may have been conducting
    environmental remediation at higher priority sites
    throughout the 13-year period of delay, thus preventing it
    from directing sufficient resources to the North River
    Station. If so, the discretionary function exception might
    protect the government’s weighing of competing policy
    considerations for the reasons explained above. But the
    government has not made any factual showing along those
    lines, and the record does not disclose whether the delay in
    pursuing remediation at the North River Station involved
    decisions “susceptible to policy analysis.”         Gaubert,
    
    499 U.S. at 325
    . Accordingly, at this stage of the
    proceedings, the government has failed to demonstrate that
    the discretionary function exception applies to Nanouk’s
    third theory of liability. See Chadd, 794 F.3d at 1108.
    *        *        *
    The discretionary function exception protects the
    government’s alleged failure to supervise contractors during
    the North River Station’s operation, as well as its
    abandonment of the property between the station’s closure
    in 1978 and 1990. However, based on the current record, we
    cannot conclude that the discretionary function exception
    also applies to the government’s failure to identify and
    remediate the hot spot in a timely manner after 1990. For
    that reason, we vacate the district court’s judgment
    dismissing Nanouk’s action for lack of subject matter
    jurisdiction and remand the case for further proceedings.
    20               NANOUK V. UNITED STATES
    Nanouk’s motion to strike the government’s
    Supplemental Excerpts of Record (Dkt. No. 19) is DENIED.
    VACATED and REMANDED.
    The parties shall bear their own costs.