State of N.C. v. The Chemours Co. FC ( 2022 )


Menu:
  •                IN THE COURT OF APPEALS OF NORTH CAROLINA
    2022-NCCOA-413
    No. COA21-225
    Filed 21 June 2022
    Bladen County, No. 17 CVS 580
    STATE OF NORTH CAROLINA, ex rel. ELIZABETH S. BISER, SECRETARY,1
    NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY, Plaintiff,
    CAPE FEAR RIVER WATCH, Plaintiff-Intervenor,
    v.
    THE CHEMOURS COMPANY FC, LLC, Defendant.
    Appeal by Proposed Intervenor Cape Fear Public Utility Authority from order
    entered 30 November 2020 by Judge Douglas B. Sasser in Bladen County Superior
    Court. Heard in the Court of Appeals 15 December 2021.
    Attorney General Joshua H. Stein, by Special Deputy Attorney General
    Francisco J. Benzoni and Assistant Attorney General Asher P. Spiller, for
    Plaintiff-Appellee State of North Carolina.
    Southern Environmental Law Center, by Geoffrey R. Gisler, Jean Y. Zhuang,
    and Kelly Moser, for Plaintiff-Intervenor-Appellee Cape Fear River Watch.
    Brooks, Pierce, McLendon, Humphrey & Leonard, L.L.P., by Joseph A. Ponzi,
    George W. House, and V. Randall Tinsley, for Proposed Plaintiff-Intervenor-
    Appellant Cape Fear Public Utility Authority.
    1 Elizabeth S. Biser, who became Secretary of the North Carolina Department of
    Environmental Quality in June 2021, has been substituted for Michael S. Regan. N.C. R.
    App. P. 38(c) (“When a person is a party to an appeal in an official or representative capacity
    and during its pendency dies, resigns, or otherwise ceases to hold office, the action does not
    abate and the person’s successor is automatically substituted as a party.”).
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    Robinson, Bradshaw & Hinson, P.A., by R. Steven DeGeorge, and Wachtell,
    Lipton, Rosen & Katz, by John F. Savarese, for Defendant-Appellee The
    Chemours Company FC, LLC.
    COLLINS, Judge.
    ¶1         Proposed Intervenor Cape Fear Public Utility Authority (“CFPUA”) appeals
    from the trial court’s order denying its 8 September 2020 motion to intervene in this
    environmental action brought in 2017 by the State of North Carolina against
    Defendant, The Chemours Company FC, LLC. CFPUA argues that the trial court
    erred by denying its motion to intervene as untimely, erred by denying intervention
    as of right, and abused its discretion by denying permissive intervention. Because
    the trial court did not abuse its discretion by denying CFPUA’s motion as untimely,
    we affirm.
    I.      Background
    ¶2         Chemours owns the Fayetteville Works facility (“Facility”), a chemical
    manufacturing plant adjacent to the Cape Fear River in Bladen County, North
    Carolina. Chemours produces certain per- and polyfluoroalkyl substances (“PFAS”),
    including a chemical commercially known as GenX, at the Facility. The Facility
    discharges water into the Cape Fear River through multiple avenues. CFPUA, a
    public utility authority which provides potable water to residents of New Hanover
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    County and the City of Wilmington, owns and operates a raw water intake on the
    Cape Fear River downstream of the Facility.
    ¶3         On 7 September 2017, the State, through the Department of Environmental
    Quality (“DEQ”), filed a Verified Complaint, Motion for Temporary Restraining
    Order, and Motion for Preliminary Injunctive Relief against Chemours alleging
    violations of multiple water quality laws and regulations based on discharges of PFAS
    from the Facility into groundwater and the Cape Fear River. The State sought a
    temporary restraining order requiring Chemours to “immediately cease discharging”
    certain substances “from its manufacturing process into surface waters” and to
    “continue to prevent the discharge of process wastewater containing GenX into
    waters of the State.” The State also sought preliminary and permanent injunctive
    relief. The following day, the trial court entered a Partial Consent Order requiring
    Chemours to continue existing measures to “prevent the discharge of process
    wastewater containing GenX . . . into waters of the State,” immediately prevent the
    discharge of certain compounds identified in the complaint, and provide certain
    information to DEQ and the Environmental Protection Agency.
    ¶4         On 16 October 2017, CFPUA sued Chemours in the United States District
    Court for the Eastern District of North Carolina (“Federal Suit”). See Complaint,
    Cape Fear Public Utility Authority v. The Chemours Co. FC, LLC, No. 7:17-cv-195,
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    (E.D.N.C. 2017), E.C.F. No. 1.2 In the Federal Suit, CFPUA and other regional water
    suppliers and governmental entities assert claims for public nuisance, private
    nuisance, trespass to real property, trespass to chattels, negligence, negligence per
    se, failure to warn, and negligent manufacture against Chemours. Along with the
    other plaintiffs, CFPUA seeks compensatory damages, punitive damages, and
    injunctive relief. See Amended Master Complaint of Public Water Suppliers at 6-7,
    45-54, Cape Fear Public Utility Authority v. The Chemours Co. FC, LLC, No.
    7:17-cv-195 (E.D.N.C. 2019), E.C.F. No. 75.
    ¶5          The day after filing its Federal Suit, CFPUA moved to intervene in the present
    action (“First Motion to Intervene”). CFPUA sought to intervene permissively and as
    of right under N.C. Gen. Stat. § 1A-1, Rule 24. CFPUA asserted that it had “an
    interest in the injunctive relief granted” in this action “to assure that such relief
    adequately protects CFPUA’s interests” and contended that its “ability to obtain relief
    may be impaired if the State either fails to prevail (in whole or in part) . . . or if the
    State compromises this underlying action in a manner detrimental to CFPUA.”
    CFPUA also argued that its interests were “not adequately represented by the State”
    because its Federal Suit asserted “interests unique to a public water supply authority
    We take judicial notice of CFPUA’s filings in the federal court. See State v. Watson,
    2
    
    258 N.C. App. 347
    , 352, 
    812 S.E.2d 392
    , 395 (2018) (“[O]ur courts, both trial and appellate,
    may take judicial notice of documents filed in federal courts.”).
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    which are not addressed or protected by the relief sought by the State” and the State’s
    failure to provide public notice and opportunity to comment prior to entry of the
    Partial Consent Order “call[ed] into question whether the State recognize[d]
    CFPUA’s rights.”
    ¶6          CFPUA withdrew its First Motion to Intervene on 15 November 2017 after the
    parties stipulated that the State would provide notice and comment procedures “with
    respect to any proposed settlement between” the State and Chemours. The parties
    also stipulated that the Partial Consent Order was “not a final resolution of any
    claims asserted” by the State.
    ¶7          On 9 April 2018, the State filed an Amended Complaint and Motion for
    Preliminary Injunctive Relief containing further allegations based on information
    gathered during further investigation and seeking additional injunctive relief.3
    ¶8          The State published notice of a Proposed Consent Order and commenced a
    public comment period on 26 November 2018. In a 17 December 2018 comment,
    CFPUA argued that the Proposed Consent Order was “fundamentally flawed in a
    number of important respects,” including that certain remedial provisions “effectively
    3 The requested injunctive relief included requiring Chemours to address air
    emissions of GenX Compounds, address other sources of GenX Compounds “such that they
    no longer cause or contribute to any violations of North Carolina’s groundwater rules,” refrain
    from discharging process wastewater into the Cape Fear River prior to issuance of a new
    permit, account for other discharges, and generally “[c]ease and abate all ongoing violations
    of North Carolina’s water and air quality laws.”
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    abandon[ed] the downstream users of the Cape Fear River, leaving them to fend for
    themselves in private litigation.” CFPUA protested that the Proposed Consent Order
    would provide filtration systems for private well owners whose water exceeded a
    threshold level of contamination with certain PFAS but would not provide
    comparable relief for downstream users whose water presented the same level of
    contamination. In an additional comment, CFPUA provided results of “recent PFAS
    testing at the CFPUA water intake on the Cape Fear River, and of the treated
    ‘finished’ water.” According to CFPUA, “out of 51 sampling events” of raw and
    finished water, only 4 fell below the threshold for private well filtration under the
    Proposed Consent Order.
    ¶9           CFPUA again moved to intervene on 20 December 2018 (“Second Motion to
    Intervene”). CFPUA alleged in its Second Motion to Intervene that it was unaware
    the parties were negotiating or had reached a proposed settlement until the Proposed
    Consent Order was published. CFPUA contended that the Proposed Consent Order
    did not “account for or seek to remedy the ongoing harms inflicted on CFPUA and its
    customers.” CFPUA set its Second Motion to Intervene for hearing but removed the
    motion from the calendar on 10 January 2019.
    ¶ 10         The State moved for the entry of the Revised Proposed Consent Order on
    20 February 2019.    The State, Chemours, and Cape Fear River Watch, another
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    proposed plaintiff-intervenor,4 each consented. At a hearing on the Revised Proposed
    Consent Order, counsel for CFPUA requested the trial court withhold entering the
    order until CFPUA’s Board of Directors considered whether it should withdraw the
    Second Motion to Intervene. The trial court declined to do so and entered the Revised
    Proposed Consent Order as a Consent Order on 25 February 2019.
    ¶ 11           The Consent Order obligates Chemours to undertake compliance measures to
    address air, groundwater, surface water, and drinking water contamination and
    imposes monitoring and reporting requirements. In addition, Paragraph 12 of the
    Consent Order establishes a process for amending the Consent Order “to reduce
    PFAS contamination in the Cape Fear River and in the raw water intakes of
    downstream public water utilities on an accelerated basis[.]” Paragraph 12 provides
    that,
    within six months of entry of this Order, Chemours shall
    submit to DEQ and Cape Fear River Watch a plan
    demonstrating the maximum reduction in PFAS loading
    from the Facility (including loading from contaminated
    stormwater, non-process wastewater, and groundwater) to
    surface waters . . . that are economically and
    technologically feasible, and can be achieved within a two-
    year period . . . . The plan shall be supported by interim
    benchmarks to ensure continuous progress in reduction of
    PFAS loading. If significantly greater reductions can be
    Cape Fear River Watch is a Ҥ 501(c)(3) nonprofit public interest organization . . .
    4
    that engages residents of the Cape Fear watershed through programs to preserve and
    safeguard the river.” Cape Fear River Watch filed a motion to intervene on 12 December
    2018.
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    achieved in a longer implementation period, Chemours
    may propose, in addition, an implementation period of up
    to five years supported by interim benchmarks to ensure
    continuous progress in reduction of PFAS loading. . . .
    Chemours shall simultaneously transmit the plan to
    downstream public water utilities. DEQ will make DEQ
    staff available to meet with downstream public water
    utilities to receive input on the plan.
    Upon reaching an agreement, the parties were required to file a joint motion to amend
    the Consent Order “to incorporate any agreed upon reductions as enforceable
    requirements” of the Consent Order.        If the parties were unable to reach an
    agreement within eight months of entry of the Consent Order, they were permitted
    to either jointly stipulate to additional time or to “bring any dispute regarding the
    additional reductions before the Court for resolution.”
    ¶ 12         The Consent Order also released and resolved
    civil and administrative claims for injunctive relief and
    civil penalties by Plaintiff against Chemours relating to the
    release of PFAS from the Facility that have been or could
    have been brought based on information known to DEQ
    prior to the lodging of the original Proposed Consent Order
    on November 28, 2018 for past and continuing violations of
    the following statutes and regulations: the Clean Water
    Act and regulations promulgated thereunder; the Clean
    Air Act and regulations promulgated thereunder; and the
    North Carolina statutes and regulations referenced in the
    Complaint, the Amended Complaint and the [Notices of
    Violation] . . . . Furthermore, DEQ agrees that, based on
    information known to DEQ prior to the lodging of the
    original Proposed Consent Order on November 28, 2018,
    this Consent Order addresses and resolves any violation or
    condition at the Facility insofar as it could serve as the
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    basis for a claim, proceeding, or action pursuant to Section
    13.1(a) or (c) of North Carolina Session Law 2018-5.
    The Consent Order did not “release[] Chemours from any liability it may have to any
    third parties arising from Chemours’ actions or release[] any claims by any third
    party, including the claims in” CFPUA’s Federal Suit.
    ¶ 13         Chemours submitted a proposed plan under Paragraph 12 to DEQ on
    26 August 2019. CFPUA commented on this submission on 27 September 2019 and
    met with DEQ to discuss the submission on 30 September 2019. Chemours submitted
    a revised proposal on 4 November 2019 which “was made publicly available on DEQ’s
    website.” Following negotiations between the parties, the State released a Proposed
    Addendum to the Consent Order for public comment on 17 August 2020.
    ¶ 14         CFPUA filed a Renewed and Amended Motion to Intervene on 8 September
    2020 (“Third Motion to Intervene”). CFPUA again alleged that the Consent Order,
    and further alleged that the Proposed Addendum, provided disparate standards for
    groundwater users near the Facility and surface water users downstream of the
    Facility. CFPUA therefore sought a declaration that the Consent Order and Proposed
    Addendum were arbitrary and capricious and an abuse of discretion under the North
    Carolina Administrative Procedure Act, and denied equal protection in violation of
    the state and federal constitutions.   CFPUA also sought a declaration that the
    violations alleged by the State in its amended complaint have occurred or are
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    threatened, and the Consent Order and Proposed Addendum failed to abate these
    violations.
    ¶ 15         The State moved to enter the Proposed Addendum on 6 October 2020 and filed
    a corrected motion two days later. The trial court heard CFPUA’s Third Motion to
    Intervene and the motion for entry of the Proposed Addendum on 12 October 2020.
    The trial court entered the Proposed Addendum as an Addendum to Consent Order
    Paragraph 12 (“Addendum”) following the hearing and an order denying CFPUA’s
    Third Motion to Intervene on 30 November 2020. The trial court concluded that
    CFPUA’s Third Motion to Intervene was untimely and that CFPUA failed to meet
    the requirements for either permissive intervention or intervention as of right.
    ¶ 16         CFPUA appealed the denial of its Third Motion to Intervene to this Court.
    II.     Discussion
    ¶ 17         CFPUA first argues that the trial court erred by denying its Third Motion to
    Intervene as untimely.
    ¶ 18         It is well-established that “[w]hether a motion to intervene is timely is a matter
    within the sound discretion of the trial court[.]” Hamilton v. Freeman, 
    147 N.C. App. 195
    , 201, 
    554 S.E.2d 856
    , 859 (2001); see also Malloy v. Cooper, 
    195 N.C. App. 747
    ,
    750, 
    673 S.E.2d 783
    , 786 (2009); Home Builders Ass’n of Fayetteville N.C. Inc. v. City
    of Fayetteville, 
    170 N.C. App. 625
    , 630-31, 
    613 S.E.2d 521
    , 525 (2005). An abuse of
    discretion occurs only where the trial court’s ruling is “manifestly unsupported by
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    reason” or is “so arbitrary that it could not have been the result of a reasoned
    decision.” White v. White, 
    312 N.C. 770
    , 777, 
    324 S.E.2d 829
    , 833 (1985).
    ¶ 19         Both intervention of right and permissive intervention are governed by N.C.
    Gen. Stat. § 1A-1, Rule 24, which provides:
    (a) Intervention of right.--Upon timely application anyone
    shall be permitted to intervene in an action:
    (1)    When a statute confers an unconditional right
    to intervene; or
    (2)    When the applicant claims an interest relating
    to the property or transaction which is the
    subject of the action and he is so situated that
    the disposition of the action may as a practical
    matter impair or impede his ability to protect
    that interest, unless the applicant’s interest is
    adequately represented by existing parties.
    (b) Permissive intervention.--Upon timely application
    anyone may be permitted to intervene in an action[:]
    (1)   When a statute confers a conditional right to
    intervene; or
    (2)   When an applicant’s claim or defense and the
    main action have a question of law or fact in
    common. When a party to an action relies for
    ground of claim or defense upon any statute or
    executive order administered by a federal or
    State governmental officer or agency or upon
    any regulation, order, requirement, or
    agreement issued or made pursuant to the
    statute or executive order, such officer or
    agency upon timely application may be
    permitted to intervene in the action. In
    exercising its discretion the court shall
    consider whether the intervention will unduly
    delay or prejudice the adjudication of the
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    rights of the original parties.
    N.C. Gen. Stat. § 1A-1, Rule 24 (2020).
    ¶ 20          A motion to intervene, whether of right or permissively, must be timely. See
    id.; State ex rel. Easley v. Philip Morris Inc., 
    144 N.C. App. 329
    , 332, 
    548 S.E.2d 781
    ,
    783 (2001) (citing N.C. Gen. Stat. § 1A-1, Rule 24). “Timeliness is the threshold
    question to be considered in any motion for intervention.” State Employees Credit
    Union, Inc. v. Gentry, 
    75 N.C. App. 260
    , 264, 
    330 S.E.2d 645
    , 648 (1985) (citation
    omitted). In determining the timeliness of a motion to intervene, the trial court must
    consider “(1) the status of the case, (2) the possibility of unfairness or prejudice to the
    existing parties, (3) the reason for the delay in moving for intervention, (4) the
    resulting prejudice to the applicant if the motion is denied, and (5) any unusual
    circumstances.” Procter v. City of Raleigh Bd. of Adjustment, 
    133 N.C. App. 181
    , 183,
    
    514 S.E.2d 745
    , 746 (1999) (citing Gentry, 75 N.C. App. at 264, 
    330 S.E.2d at 648
    ).
    “In situations where a judgment has been entered, motions to intervene are granted
    only upon a finding of ‘extraordinary and unusual circumstances’ or a ‘strong showing
    of entitlement and justification.’” 
    Id.
     (citing Gentry, 75 N.C. App. at 264, 
    330 S.E.2d at 648
    ).
    1. Status of the Case
    ¶ 21          CFPUA argues that the trial court failed to appropriately assess the first factor
    bearing on timeliness, the status of the case. CFPUA specifically contends that the
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    trial court erred because the Consent Order “is not a final judgment, and does not
    constitute a judgment for purposes of the intervention analysis.” We disagree.
    ¶ 22         The trial court addressed this factor as follows:
    This Court entered judgment in this case in the form of a
    Consent Order on February 25, 2019, over eighteen months
    ago. CFPUA’s delay must be measured from entrance of
    this Consent Order. CFPUA was fully aware of the
    Consent Order. In fact, CFPUA was present in Court on
    the day it was entered. There are no extraordinary or
    unusual circumstances that justify CFPUA’s long delay.
    Therefore, this factor weighs heavily against CFPUA and
    is itself a sufficient basis for denial of CFPUA’s Third
    Motion to Intervene.
    (Citations omitted).
    ¶ 23         The Consent Order contains a comprehensive release of
    civil and administrative claims for injunctive relief and
    civil penalties by Plaintiff against Chemours relating to the
    release of PFAS from the Facility that have been or could
    have been brought based on information known to DEQ
    prior to the lodging of the original Proposed Consent Order
    on November 28, 2018 for past and continuing violations of
    the following statutes and regulations: the Clean Water
    Act and regulations promulgated thereunder; the Clean
    Air Act and regulations promulgated thereunder; and the
    North Carolina statutes and regulations referenced in the
    Complaint, the Amended Complaint and the [Notices of
    Violation] . . . . Furthermore, DEQ agrees that, based on
    information known to DEQ prior to the lodging of the
    original Proposed Consent Order on November 28, 2018,
    this Consent Order addresses and resolves any violation or
    condition at the Facility insofar as it could serve as the
    basis for a claim, proceeding, or action pursuant to Section
    13.1(a) or (c) of North Carolina Session Law 2018-5.
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    In consideration of this release, Chemours agreed to be bound by the obligations
    detailed in the Consent Order. The parties thus resolved the State’s claims by
    agreeing to implement the Consent Order, and the trial court retained jurisdiction
    only “for the duration of the performance of the terms and provisions of [the] Consent
    Order to effectuate or enforce compliance with the terms of [the] Consent Order[.]”
    ¶ 24         Citing to the Consent Order’s requirement that the parties develop and
    implement a plan for toxicity studies of certain PFAS, a provision permitting
    Chemours to request less frequent sampling for certain wastewater and stormwater
    sampling after two years, and Paragraph 12, CFPUA argues that the Consent Order
    is not a final judgment. Though these provisions envision approval and enforcement
    by the trial court, they do not obviate the Consent Order’s resolution of the State’s
    claims and therefore do not diminish the Consent Order’s effect as a final judgment.
    Under the release of claims in the Consent Order, there is to be no further
    adjudication of the merits of the State’s claims. See Duncan v. Duncan, 
    366 N.C. 544
    ,
    545, 
    742 S.E.2d 799
    , 801 (2013) (“A final judgment generally is one which ends the
    litigation on the merits.” (quotation marks and citation omitted)).
    ¶ 25         The Consent Order in this case is analogous to the consent decree this Court
    treated as a final judgment when analyzing the timeliness of a motion to intervene
    in State ex rel. Easley v. Philip Morris Inc. The Philip Morris consent decree provided
    for “the creation of a non-profit corporation to control fifty percent of all monies”
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    received under a settlement agreement, “subject to the North Carolina General
    Assembly’s approval of the creation of the non-profit corporation prior to 15 March
    1999.” 144 N.C. App. at 330, 
    548 S.E.2d at 782
    . Pursuant to the consent decree, the
    trial court entered a consent order “to create a private trust to benefit tobacco growers
    and quota owners in North Carolina and other states” and “retained jurisdiction to
    interpret, implement, administer and enforce the trust agreement.” Id. at 331, 
    548 S.E.2d at 782
    . Approximately ten months after entry of the consent decree and two
    and a half months after entry of the consent order, the proposed intervenors sought
    to intervene “on behalf of all North Carolina taxpayers” and filed a proposed
    complaint in intervention “alleging numerous constitutional and statutory violations
    in the implementation” of the consent decree and consent order. 
    Id.
     This Court
    treated the consent decree as a final judgment although it required further action,
    including the creation and approval of a non-profit; the trial court retained
    jurisdiction over future proceedings; and payments were to continue for
    approximately 25 years. Id. at 333-34, 
    548 S.E.2d at 784
    .
    ¶ 26         In the present case, the trial court did not err by treating the Consent Order
    as a final judgment when assessing the timeliness of CFPUA’s Third Motion to
    Intervene. The trial court therefore did not fail to appropriately assess the status of
    the case and properly required CFPUA to demonstrate “extraordinary and unusual
    circumstances” or a “strong showing of entitlement and justification” for intervention.
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    See Gentry, 75 N.C. App. at 264, 
    330 S.E.2d at 648
    .
    2. Possible Unfairness or Prejudice to Existing Parties
    ¶ 27         CFPUA also argues that the trial court abused its discretion by concluding that
    the risk of unfairness or prejudice to the existing parties weighed against the
    timeliness of CFPUA’s Third Motion to Intervene. The trial court addressed this
    factor as follows:
    CFPUA asserts that “there is no risk of unfairness or
    prejudice to the existing parties.” The Court disagrees.
    The Court finds that CFPUA’s intervention would be
    highly prejudicial to the existing parties especially given
    the extraordinary relief that CFPUA seeks—specifically, a
    trial and a judgment declaring the Consent Order and the
    proposed Addendum arbitrary and capricious and
    unconstitutional.     Intervention would set back and
    significantly delay, or even derail, the parties’ extensive
    efforts to reach settlement and address PFAS
    contamination from the Facility. Indeed, the Court finds
    that CFPUA’s intervention could delay relief for CFPUA’s
    own customers as well as for the many thousands of North
    Carolinians who stand to benefit from the numerous PFAS
    reduction measures required in the Consent Order and
    Addendum. This factor, even taken alone, is sufficient for
    this Court to deny CFPUA’s Third Motion to Intervene.
    (Citations omitted).
    ¶ 28         In its proposed complaint in intervention, CFPUA sought a trial and
    declaratory judgment that the Consent Order and subsequent Addendum were
    arbitrary and capricious, unconstitutional, and in violation of DEQ’s statutory
    mandate. Despite the Consent Order’s detailed release of the State’s claims, CFPUA
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    also sought a declaration that “the statutory and regulatory violations alleged by the
    State in this action have occurred or are threatened.”
    ¶ 29          The trial court reasoned that CFPUA’s intervention for these purposes would
    subject the numerous remedial matters addressed in the Consent Order and
    Addendum, which the trial court found were “the product of years of negotiation as
    well as time-intensive analysis and investigation involving numerous experts across
    multiple fields of specialty,” to relitigation. The trial court did not abuse its discretion
    by concluding that CFPUA’s intervention “would be highly prejudicial to the existing
    parties” and this factor weighed against the timeliness of CFPUA’s intervention. See
    Home Builder’s Ass’n of Fayetteville, 170 N.C. App. at 631, 
    613 S.E.2d at 525
    (concluding that intervention “would prejudice the [existing parties] by destroying
    their settlement”); see also Charles Schwab & Co. v. McEntee, 
    225 N.C. App. 666
    ,
    675-76, 
    739 S.E.2d 863
    , 869 (2013) (concluding that the trial court did not abuse its
    discretion by denying permissive intervention where intervention in the estate
    dispute “might have eradicated the [settlement agreement] and delayed adjudication
    of the rights of the Named Parties, potentially to the detriment of the creditors and
    other beneficiaries of the Estate”).
    ¶ 30          CFPUA challenges the trial court’s consideration of “how CFPUA’s
    intervention might interfere with the existing parties’ settlement negotiations and
    decisions” as “untethered to any prejudice which was caused by CFPUA’s delay.”
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    CFPUA argues that instead, the trial court should only have considered prejudice to
    the parties arising from the period between “the date CFPUA learned DEQ would not
    protect its interests” and the filing of its Third Motion to Intervene, a period CFPUA
    contends was just 26 days.
    ¶ 31         CFPUA now asserts that it was unaware DEQ would not protect its interests
    until DEQ published the Proposed Addendum on 17 August 2020. However, CFPUA
    alleged that DEQ had failed to adequately represent its interests on multiple
    instances prior to 17 August 2020. In its First Motion to Intervene, filed 17 October
    2017, CFPUA alleged that the State had failed to provide notice and an opportunity
    for comment prior to filing the original complaint or proposing the Consent Order.
    CFPUA also alleged that the relief sought would not adequately represent “interests
    unique to a public water supply authority” such as CFPUA.           In an April 2018
    memorandum in opposition to a motion to dismiss its Federal Suit, CFPUA argued
    that DEQ’s amended complaint did not seek “relief for third-parties who have
    suffered injury as a result of the contamination.” In its Second Motion to Intervene,
    filed 20 December 2018, CFPUA declared that it was “clear now that CFPUA’s
    interests are not adequately represented by the State in this action.” CFPUA further
    argued that DEQ had “given little attention to CFPUA’s interests in pursuing this
    enforcement action or to advocating or negotiating relief for the harms caused by the
    pollutant   discharges   that   are     adversely   impacting   downstream   users[.]”
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    Additionally, as the trial court determined, the entry of the Consent Order on
    25 February 2019 placed CFPUA “on notice regarding the requirements for the
    Addendum.” The trial court found—and CFPUA does not contest—that (1) CFPUA
    commented on Chemours’ initial proposal under Paragraph 12 on 27 September 2019;
    (2) CFPUA met with DEQ three days later, in part to discuss the proposal;
    (3) Chemours published a revised proposal for compliance with Paragraph 12 on its
    website on 4 November 2019; and (4) CFPUA again met with DEQ on 17 July 2020.
    CFPUA’s 27 September 2019 comment criticized the proposed addendum as
    “fundamentally flawed in a number of important respects.”
    ¶ 32         CFPUA’s argument that the trial court considered too broad a period in
    assessing prejudice to the existing parties because CFPUA did not “learn[] DEQ
    would not protect its interests” until 17 August 2020, and therefore delayed just 26
    days before filing its Third Motion to Intervene, is without merit. See Philip Morris,
    144 N.C. App. at 333, 584 S.E.2d at 783 (noting that while proposed intervenors
    contended the plaintiff had “failed to represent their interests throughout the
    process,” “information about the underlying case ha[d] been widely available” in the
    ten-month period between entry of judgment and the motion to intervene).
    3. Reason for Delay in Moving for Intervention
    ¶ 33         CFPUA also argues that the trial court abused its discretion because it “made
    no effort to address CFPUA’s evidence and argument on the changed circumstances”
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    that led to its Third Motion to Intervene. To the contrary, the trial court rejected
    CFPUA’s explanation that changed circumstances accounted for its delay in seeking
    to intervene. In its Third Motion to Intervene, CFPUA argued that the Consent
    Order was “based on a flawed premise” that “its implementation would result in the
    continued reduction of PFAS levels in the Cape Fear River.” CFPUA contended that
    data collected after the entry of the Consent Order revealed that “PFAS levels in the
    Cape Fear River have been variable—not decreasing—and are largely dependent on
    river flows.”   Presented with these arguments, the trial court determined that
    CFPUA had “articulated no legitimate reason for its delay in seeking intervention.”
    ¶ 34          As the trial court noted, the Consent Order put CFPUA on notice of the
    requirements to which the Addendum had to conform. Paragraph 12 specified that
    the parties were required to formulate “a plan demonstrating the maximum
    reductions in PFAS loading from the Facility (including loading from contaminated
    stormwater, non-process wastewater, and groundwater) to surface waters . . . that
    are economically and technologically feasible, and can be achieved within a two-year
    period[.]”
    ¶ 35          Contrary to CFPUA’s argument that changed circumstances justified its delay,
    the record indicates that CFPUA had a longstanding concern that implementation of
    the Consent Order would not reduce PFAS levels in the Cape Fear River to its
    satisfaction. In its Second Motion to Intervene, CFPUA alleged that “even if the
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    [Facility] immediately ceases all emissions and discharges of PFAS pollutants into
    the Cape Fear River, those pollutants will continue to contaminate the surface water
    in the Cape Fear River for decades to come (since pollution in the vegetation, soils,
    and groundwater in a large and unknown radius around the [Facility] and in river
    sediments will continue to migrate into the river water through groundwater flow
    and surface run-off)[.]”    Similarly, in its Federal Suit, CFPUA alleged that
    contaminants originating from the Facility would be “re-introduced into the waters
    of the Cape Fear River and be subject to being transported to CFPUA’s water intake
    and introduced into CFPUA’s public water supply system” when “disturbed by the
    natural processes of the river ecosystem, including the normal use of the river by
    people and water-craft.” See Complaint at 22, Cape Fear Public Utility Authority v.
    The Chemours Co. FC, LLC, No. 7:17-cv-195 (E.D.N.C. 2017), E.C.F. No. 1.
    ¶ 36         The trial court therefore did not abuse its discretion by rejecting CFPUA’s
    changed circumstances theory, determining that CFPUA did not offer a legitimate
    reason for its delay, and concluding that CFPUA’s delay therefore weighed heavily
    against the timeliness of its Third Motion to Intervene.
    4. Prejudice to the Party Seeking to Intervene
    ¶ 37         CFPUA also challenges the trial court’s conclusion that the potential prejudice
    to CFPUA of denying intervention weighed heavily against the timeliness of CFPUA’s
    intervention.
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    ¶ 38         The trial court addressed this factor as follows:
    First, CFPUA has its own pending litigation against
    Chemours. As CFPUA acknowledges, the Consent Order
    and Addendum do not in any way impair CFPUA’s efforts
    to vindicate its interests in its separate federal litigation.
    To the contrary, the Consent Order expressly provides that
    Chemours is not released from any liability it may have to
    any third parties arising from Chemours’ actions. Second,
    with respect to the Consent Order, counsel for CFPUA
    stated in open court that the Consent Order “address[es]
    many of the concerns, if not most of the concerns, [CFPUA]
    initially raised . . . .”      Counsel for CFPUA also
    acknowledged that “the requirements of the order are
    beneficial to the public.” With respect to the Addendum,
    Chemours is required to achieve maximum feasible
    reductions of PFAS contributions from residual sources at
    the Facility to the Cape Fear River on an expedited basis.
    Downstream communities, including CFPUA and its
    customers, will be the primary beneficiaries of this
    accelerated remediation.
    (Citations omitted).
    ¶ 39         CFPUA argues that the trial court’s analysis of the potential prejudice to
    CFPUA “fails to consider the changed circumstances” that it contends led to its Third
    Motion to Intervene. However, as discussed above, the trial court did not abuse its
    discretion by rejecting CFPUA’s changed circumstances theory.
    ¶ 40         CFPUA also contends that its Federal Suit will not provide the same relief as
    direct involvement in this action and is “an inferior means to protect [CFPUA’s]
    interests in prompt and effective remediation of the contamination.” The trial court’s
    analysis, however, did not assume that the Federal Suit would provide the same relief
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    as CFPUA’s intervention.       Instead, the trial court reasoned that CFPUA would
    remain able to pursue its Federal Suit absent intervention and the implementation
    of the Consent Order and Addendum would benefit downstream users, including
    CFPUA. CFPUA does not challenge the trial court’s findings that the Consent Order
    “contains numerous provisions to substantially reduce PFAS discharges and
    emissions to the environment from ongoing operations at the Facility,” the Addendum
    “requires measures to substantially reduce PFAS loading to surface water from
    historic sources including contaminated groundwater and contaminated soils,” and
    such sources are “currently the most significant source[s] of PFAS loading to the Cape
    Fear River.”
    ¶ 41         The trial court’s assessment that the potential prejudice to CFPUA weighed
    against intervention is not “manifestly unsupported by reason” or “so arbitrary that
    it could not have been the result of a reasoned decision.” See White, 312 N.C. at 777,
    
    324 S.E.2d at 833
    .
    5. Unusual Circumstances
    ¶ 42         CFPUA argues that the trial court abused its discretion in concluding that
    there are “unusual circumstances that warrant denying CFPUA’s [Third Motion to
    Intervene] as untimely.” The trial court addressed this factor as follows:
    [T]he “unusual circumstances” that [CFPUA] lists are
    unrelated to its long delay and are irrelevant to its failure
    to timely move for intervention. While extraordinary or
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    unusual circumstances are generally analyzed to support a
    late motion to intervene, the Court finds that, here, there
    are unusual circumstances that warrant denying CFPUA’s
    motion to intervene as untimely. Unlike most settlements,
    both the Consent Order and the Addendum were publicly
    noticed, allowing CFPUA and other members of the public
    a chance to be heard on both documents prior to entry by
    the Court. CFPUA availed itself of this opportunity and
    commented on both the Consent Order and the Addendum
    as well as on Chemours’ submission describing how it
    proposed to comply with the requirements of Paragraph 12
    of the Consent Order. Moreover, the Consent Order was
    unusual in that it expressly provided downstream utilities,
    including CFPUA, with a unique role in the process that
    led to development of the Addendum. Specifically, the
    Consent Order required Chemours to share its plan under
    Paragraph 12 with CFPUA and other utilities and required
    DEQ to make relevant staff available to meet with
    downstream utilities, including CFPUA, to discuss their
    comments on Chemours’ plan. Finally, the nature of this
    Addendum also constitutes an unusual circumstance
    favoring the denial of the motion to intervene. The
    Addendum addresses an issue of paramount importance to
    the citizens of North Carolina—the requirement of
    significant reductions of PFAS loading to surface waters
    from residual sources at the Facility. Intervention at this
    stage could delay or derail implementation of measures
    necessary to achieve these reduction[s]. These unusual
    circumstances weigh against the timeliness of CFPUA’s
    Third Motion to Intervene.
    (Citations omitted).
    ¶ 43         CFPUA does not challenge the trial court’s determination that the notice and
    comment procedures, CFPUA’s involvement under Paragraph 12, and the public
    benefit of prompt implementation of the Consent Order and Addendum were unusual
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    circumstances weighing against CFPUA’s intervention. Instead CFPUA argues, as
    it did in its Third Motion to Intervene, that “unusual circumstances” existed in DEQ’s
    “consistent, carefully considered unwillingness to confer with CFPUA about the
    remediation measures that DEQ is considering and that directly impact [CFPUA’s]
    customers.” CFPUA suggests that this amounts to “conduct by an existing party that
    makes it more difficult for potential intervenors to apprehend the need to
    intervene[.]”
    ¶ 44         In support of this argument, CFPUA cites Stallworth v. Monsanto Co., 
    558 F.2d 257
     (1977), but Stallworth is distinguishable from the present case. There, the
    plaintiff-employees opposed the defendant-employer’s request to notify non-party
    employees of the suit and “give them a reasonable opportunity to intervene, or be
    joined as defendants[.]” Id. at 260-61. The trial court denied the request to notify
    the non-party employees and subsequently entered a consent order partially settling
    the case. Id. at 261. The non-party employees “first felt the impact” of the consent
    order ten days later and filed their motion to intervene “just under one month after
    the entry of” the order. Id. at 261-62. The trial court denied the motion to intervene
    as untimely, but the Fifth Circuit reversed. Id. at 260. The Fifth Circuit reasoned
    that “[s]ince the plaintiffs urged the district court to make it more difficult for the
    [non-party employees] to acquire information about the suit early on,” the plaintiffs
    should not “be heard to complain that [the non-party employees] should have known
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    about it or appreciated its significance sooner.” Id. at 267. The refusal to permit
    notification of non-party employees of the pendency and potential impact of the
    lawsuit “constitute[d] an unusual circumstance which tilt[ed] the scales toward a
    finding that the” motion to intervene was timely. Id.
    ¶ 45         Here, by contrast, the trial court’s unchallenged findings of fact demonstrate
    that CFPUA has long been aware of this litigation, made comments on multiple
    instances, and conferred with DEQ on several occasions. Additionally, CFPUA’s
    argument that the State’s conduct impeded its ability to apprehend the need to
    intervene is undercut by CFPUA’s repeated assertions, beginning early in the
    proceedings, that the State failed to adequately protect CFPUA’s interests.
    ¶ 46         The trial court did not abuse its discretion in concluding that the unusual
    circumstances cited by CFPUA are “unrelated to its long delay and are irrelevant to
    its failure to timely move for intervention,” and to the contrary, “there are unusual
    circumstances that warrant denying CFPUA’s” Third Motion to Intervene as
    untimely.
    III.     Conclusion
    ¶ 47         The trial court did not abuse its discretion in determining that CFPUA’s Third
    Motion to Intervene was untimely. Because “[t]imeliness is the threshold question to
    be considered in any motion for intervention,” Gentry, 75 N.C. App. at 264, 
    330 S.E.2d at 648
    , we affirm the trial court’s order denying CFPUA’s Third Motion to Intervene
    STATE V. THE CHEMOURS COMPANY FC, LLC
    2022-NCCOA-413
    Opinion of the Court
    without reaching CFPUA’s arguments that the trial court erred by denying
    intervention as of right and abused its discretion by denying permissive intervention
    under Rule 24(a) and (b).
    AFFIRMED.
    Judges DIETZ and ARROWOOD concur.