Terri Endress v. Iowa Department of Human Services ( 2020 )


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  •               IN THE SUPREME COURT OF IOWA
    No. 18–1329
    Filed May 29, 2020
    TERRI ENDRESS,
    Appellee,
    vs.
    IOWA DEPARTMENT OF HUMAN SERVICES,
    Appellant.
    On review from the Iowa Court of Appeals.
    Appeal from the Iowa District Court for Polk County, Karen A.
    Romano, Judge.
    DHS seeks further review of a court of appeals decision. DECISION
    OF COURT OF APPEALS VACATED; DISTRICT COURT JUDGMENT
    AFFIRMED IN PART, REVERSED IN PART, AND REMANDED WITH
    DIRECTIONS.
    Thomas J. Miller, Attorney General, Jeffrey S. Thompson, Solicitor
    General, and Tabitha J. Gardner, Assistant Attorney General, for
    appellant.
    Trent W. Nelson of Sellers, Galenbeck & Nelson, Des Moines, for
    appellee.
    2
    CHRISTENSEN, Chief Justice.
    In this case, the Iowa Department of Human Services (DHS) waited
    two years to attempt recoupment of $16,003.94 for child-care services
    rendered by the provider during agency review of her cancelled provider
    agreement.      We    must   decide   whether    the    provider   was   given
    constitutionally sufficient notice of DHS’s intent to recoup payments. DHS
    sent a notice cancelling the agreement. The notice advised the provider of
    a right to appeal but cautioned, “Any benefits you get while your appeal is
    being decided may have to be paid back if the Department’s action is
    correct.” On appeal, DHS affirmed its decision to cancel the provider’s
    agreement. Years later, DHS also found that the provider had to pay back
    the $16,003.94.      On judicial review, the district court reversed DHS’s
    decision on recoupment. It reasoned DHS’s notice to the provider did not
    afford her procedural due process. The district court, however, denied
    attorney fees to the provider under Iowa Code section 625.29(1)(b) (2017).
    On appeal, the court of appeals affirmed the decision of the district court
    on the merits while reversing with respect to the award of attorney fees.
    We granted further review. Upon our review, we conclude DHS’s
    notice meets procedural due process requirements.          However, we also
    conclude that DHS erred in refusing to consider the provider’s unjust-
    enrichment defense to the recoupment proceeding.          On remand to the
    agency, the provider should be allowed an opportunity to raise unjust
    enrichment as an offset to DHS’s effort to recoup overpayments. With
    respect to attorney fees, DHS’s role was primarily adjudicative, and it is
    not liable for attorney fees. Therefore, we vacate the decision of the court
    of appeals and affirm in part and reverse in part the judgment of the
    district court. We remand the case to the district court to remand to DHS
    for consideration of the provider’s equitable relief.
    3
    Three justices of this court have joined this entire opinion. The
    concurrence in part and dissent in part filed by Justice McDonald on
    behalf of three justices joins divisions III.A and III.C of this opinion, while
    dissenting as to division III.B. The concurrence in part and dissent in part
    filed by Justice Appel contingently joins division III.B of this opinion, while
    dissenting as to divisions III.A and III.C. Accordingly, this opinion controls
    all aspects of the resolution of this appeal.
    I. Background Facts and Proceedings.
    In 2012, Terri Endress received DHS registration as an approved
    Category B DHS child-care provider. Endress entered into a Child Care
    Assistance Provider (CCAP) agreement with DHS on March 6, 2013. This
    agreement allowed Endress to receive state funds to provide child care for
    eligible children, not to exceed twelve children at any one time.          The
    agreement had a two-year term and provided that if it was terminated,
    termination “may prevent” Endress from reapplying to be a provider for six
    months.
    DHS received at least three reports against Endress, indicating more
    children were present in her day care than allowed under her registration.1
    The DHS investigator never found more than twelve children present
    during his spot checks.        Nor did DHS find any other health or safety
    violations associated with the day care. However, on reviewing the billings,
    DHS found Endress had submitted billings that would have indicated
    thirteen to fifteen children were present at the same time.
    On July 17, 2014, Endress received notice from DHS cancelling her
    CCAP agreement because she had repeatedly submitted claims for
    payment to which she was not entitled (based on the number of children
    1Two   of the reports predated the March 6, 2013 agreement.
    4
    shown under her care at specific times).                 The notice of cancellation
    explained Endress may keep her benefits until an appeal is final. However,
    the notice cautioned, “Any benefits you get while your appeal is being
    decided may have to be paid back if the Department’s action is correct.”
    Endress elected to receive funding while she appealed the decision
    cancelling her CCAP agreement. As a result, Endress received a July 31,
    2014 notice:
    You have timely appealed the cancellation or denial of your
    CCA provider agreement.         You are therefore allowed to
    continue to receive child care assistance funding pending the
    outcome of your appeal. Any benefits you get while your
    appeal is being decided may have to be paid back if the
    Department’s action is correct.
    (Emphasis added.) DHS issued a final decision on November 17, 2014,
    sustaining the proposed decision to cancel Endress’s CCAP agreement
    because she repeatedly made billings for children in excess of the numbers
    allowed for her care at any one time.
    On March 17, 2017, Endress was approved by DHS for another
    CCAP agreement. On April 3, Endress received a “Notice of Child Care
    Assistance Overpayment” in the amount of $16,003.94 2 for the months of
    July 2014 to November 2014. DHS alleged the overpayment was due to
    “[a] mistake by [Endress] that caused DHS to pay [her] incorrectly for child
    care services” and that the “overpayment happened because of [her] choice
    to continue benefits pending an appeal.”             Endress appealed, and an
    administrative     law   judge    (ALJ)       affirmed    DHS’s    computation    of
    overpayment for child-care assistance.
    This proposed decision was adopted as DHS’s final decision, and
    Endress petitioned for judicial review. She argued DHS violated her due
    2The    original notice stated the amount owed as $16,001.94.   That was later
    corrected to the present amount, $16,003.94.
    5
    process rights through insufficient notice of its intent to recoup payments
    during her pending appeal.       She also argued that she had not been
    overpaid; she had provided appropriate child care at DHS rates for the
    children entrusted to her.    Endress pointed out that if there was any
    overpayment, based on the DHS audit, it amounted only to $623.28 at
    most and not the full amount (over $16,000) she was paid over four
    months for child-care services rendered.        The district court granted
    Endress’s petition and reversed the decision of DHS. On judicial review,
    it determined DHS exceeded its statutory authority in promulgating the
    recoupment provisions of its administrative rules, the administrative rules
    were unconstitutionally vague, and DHS’s implementation of the
    administrative rules violated Endress’s procedural due process rights.
    Endress also sought attorney fees, which the district court denied.
    DHS appealed, and Endress cross-appealed the denial of attorney
    fees. On appeal, the court of appeals agreed that Endress maintained a
    protected property interest in payments made under the CCAP agreement
    and that the notice of recoupment was constitutionally deficient. However,
    it reversed the district court’s determination that Endress was not entitled
    to attorney fees.
    DHS applied for further review, and we granted its application.
    II. Standard of Review.
    Different standards of review apply to the claims raised by Endress.
    First, the Iowa Administrative Procedure Act defines the standards we
    apply in our judicial review of agency action to determine whether we reach
    the same conclusion as the district court. See Iowa Code § 17A.19(10);
    Brewer-Strong v. HNI Corp., 
    913 N.W.2d 235
    , 242 (Iowa 2018).             “The
    district court may properly grant relief if the agency action prejudiced the
    substantial rights of the petitioner and if the agency action falls within one
    6
    of the criteria listed in section 17A.19(10)(a) through (n).” Brakke v. Iowa
    Dep’t of Nat. Res., 
    897 N.W.2d 522
    , 530 (Iowa 2017).
    Second, Endress’s constitutional claims in agency proceedings are
    reviewed de novo. Ghost Player, L.L.C. v. State, 
    860 N.W.2d 323
    , 326 (Iowa
    2015).
    Finally, with respect to whether attorney fees are available, we apply
    the standard of correction of errors at law. Colwell v. Iowa Dep’t of Human
    Servs., 
    923 N.W.2d 225
    , 232 (Iowa 2019).
    III. Analysis.
    A. Procedural Due Process.          Endress alleges a violation of her
    procedural due process rights under the Fourteenth Amendment to the
    United States Constitution and article I, section 9 of the Iowa Constitution.
    We will apply the federal substantive standards because Endress does not
    suggest we follow different substantive standards under the Iowa
    Constitution. See Behm v. City of Cedar Rapids, 
    922 N.W.2d 524
    , 566
    (Iowa 2019) (applying federal substantive standards to a party’s procedural
    due process claim raised under the Iowa Constitution); State v. Russell,
    
    897 N.W.2d 717
    , 732 & n.7 (Iowa 2017) (“Russell also did not present an
    argument for why we should depart from established precedent in our
    interpretation of the Iowa Constitution’s due process clause. We therefore
    treat both [federal and state] claims as the same.”).
    Endress is entitled to procedural due process if a state action
    threatens to deprive her of a protected interest in life, liberty, or property.
    
    Behm, 922 N.W.2d at 566
    ; 
    Russell, 897 N.W.2d at 732
    –33; Bowers v. Polk
    Cty. Bd. of Supervisors, 
    638 N.W.2d 682
    , 690 (Iowa 2002). Accordingly, as
    a first step, Endress must show a protected interest is involved. See 
    Behm, 922 N.W.2d at 566
    ; State v. Willard, 
    756 N.W.2d 207
    , 214 (Iowa 2008).
    7
    We have explained, “Protected property interests ‘ “are created and
    their dimensions are defined” not by the Constitution but by an
    independent source such as state law.’ ”       
    Willard, 756 N.W.2d at 214
    (quoting State v. Seering, 
    701 N.W.2d 655
    , 665 (Iowa 2005), superseded
    by statute on other grounds, 2009 Iowa Acts ch. 119, § 3 (codified at Iowa
    Code § 692A.103 (Supp. 2009)), as recognized in AFSCME Iowa Council 61
    v. State, 
    928 N.W.2d 21
    , 31 (Iowa 2019)).          This includes “rules or
    understandings that secure certain benefits and that support claims of
    entitlement to those benefits.” Bd. of Regents of State Colls. v. Roth, 
    408 U.S. 564
    , 577, 
    92 S. Ct. 2701
    , 2709 (1972); Orloff v. Cleland, 
    708 F.2d 372
    , 377 (9th Cir. 1983) (“Entitlements are created by ‘rules or
    understandings’ from independent sources, such as statutes, regulations,
    and ordinances, or express or implied contracts.” (quoting 
    Roth, 408 U.S. at 577
    , 92 S. Ct. at 2709)).
    The district court concluded the relevant statute at issue—in
    conjunction with its administrative rules—created DHS’s statutory
    obligation to pay for the child-care services Endress provided during her
    appeal. The statute relied on provides,
    The department’s billing and payment provisions for the
    program shall allow providers to elect either biweekly or
    monthly billing and payment for child care provided under the
    program. The department shall remit payment to a provider
    within ten business days of receiving a bill or claim for services
    provided. However, if the department determines that a bill
    has an error or omission, the department shall notify the
    provider of the error or omission and identify any correction
    needed before issuance of payment to the provider. The
    department shall provide the notice within five business days
    of receiving the billing from the provider and shall remit
    payment to the provider within ten business days of receiving
    the corrected billing.
    Iowa Code § 237A.13(4) (2017) (emphasis added).             It reasoned the
    legislature’s use of “shall” mandated a duty, see Iowa Code § 4.1(30)(a),
    8
    which was fulfilled by DHS’s accompanying rule, see Iowa Admin. Code
    r. 441—7.9(1) (2017).
    We assume, without deciding, that Endress did have a protected
    property interest in payments under her CCAP agreement. Therefore, our
    next step is to determine whether Endress was afforded procedural due
    process. Procedural due process requires, at the very least, “notice and
    opportunity to be heard in a proceeding that is ‘adequate to safeguard the
    right for which the constitutional protection is invoked.’ ” 
    Willard, 756 N.W.2d at 214
    (quoting 
    Seering, 701 N.W.2d at 665
    –66). Endress does not
    challenge the district court’s finding that she was given an opportunity to
    be heard. The contention lies with the notice DHS provided. Endress
    asserts DHS’s notice is not a sufficient warning of the action taken against
    her.   We have said, “Notice must be reasonably calculated to apprise
    interested parties of the pendency of the action and afford them an
    opportunity to present their objections.” Meyer v. Jones, 
    696 N.W.2d 611
    ,
    614 (Iowa 2005) (quoting In re Estate of Borrego, 
    490 N.W.2d 833
    , 837
    (Iowa 1992)). We conclude the notice DHS provided Endress meets this
    requirement.
    The first notice Endress received was DHS’s “Notice of Decision:
    Child Care.” This notice explained DHS was cancelling Endress’s CCAP
    agreement and specifically stated, “This action means you are no longer
    eligible to receive CCA payments, it does not change your status as a child
    development home or licensed center.” The notice also provided Endress
    with a right-to-appeal document.      As stated in the appeal document,
    Endress could elect to keep her benefits until an appeal is final. However,
    it cautioned, “Any benefits you get while your appeal is being decided may
    have to be paid back if the Department’s action is correct.” Endress claims
    the use of “benefits” connotes a broader gratuity or assistance not
    9
    applicable to her; she also argues that the cautionary language about
    repayment of “benefits” does not mean that she may be required to pay
    back her earned funds.
    Iowa Code chapter 237A does not define “benefits.” Likewise, the
    relevant administrative rules as well as the provider agreement are silent
    on this definition. “In the absence of a legislative definition of a term or a
    particular meaning in the law, we give words their ordinary meaning.”
    State v. Kidd, 
    562 N.W.2d 764
    , 765 (Iowa 1997). The dictionary is a source
    for the common and ordinary meaning of a word.
    Id. “Benefits” is
    defined
    as “to be useful or profitable to : AID, ADVANCE, IMPROVE.” Benefits,
    Webster’s Third New International Dictionary (unabr. ed. 2002).           We
    determine the plain and ordinary definition of “benefits” includes funds
    provided to Endress by DHS for child-care services.
    Our understanding of what “benefits” means is further supported by
    the context of the second notice Endress received.        Endress appealed
    DHS’s decision to cancel her CCAP agreement. As part of the appeals
    process, Endress selected “Yes” to whether she wanted her “Benefits [to]
    Continue.” Her decision prompted DHS to send a second notice indicating
    she appealed the cancellation of her agreement. Important to our decision
    here, the second notice advised Endress that she was “allowed to continue
    to receive child care assistance funding pending the outcome of [her]
    appeal.”   (Emphasis added.)    The second notice again cautioned, “Any
    benefits you get while your appeal is being decided may have to be paid
    back if the Department’s action is correct.”      It is clear the plain and
    ordinary meaning of “benefits” includes any funds Endress received while
    her appeal was pending. The notice from DHS need only “be reasonably
    calculated to apprise interested parties of the pendency of the action.”
    
    Meyer, 696 N.W.2d at 614
    (quoting In re Estate of 
    Borrego, 490 N.W.2d at 10
    837). DHS’s notice meets this requirement and Endress was thus afforded
    procedural due process.
    B. Equitable Relief. We do not agree that this ends the matter,
    though. While Endress’s appeal was pending, DHS was getting the benefit
    of child-care services from her. As a DHS-approved Category B child-care
    provider, Endress provided eligible families with child-care services. See
    Iowa Code § 237A.13(1)(a)–(f); Iowa Admin. Code r. 441—170.4(3)(b). More
    importantly, DHS-approved providers could also provide child-care
    services for a child with protective needs in order to prevent or alleviate
    abuse or neglect, see Iowa Code § 237A.13(1)(e), and child-care services
    provided under a court order, see Iowa Admin. Code r. 441—170.3(2)(d).
    Because of the exigent circumstances surrounding child abuse or neglect,
    the benefits of protective child care and court-ordered child care are
    provided irrespective of whether that child’s family is eligible for state
    child-care assistance.    See Iowa Admin. Code r. 441—170.3(2)(c), (d).
    When the state exercises its removal power to prevent or alleviate harm to
    a child, see Iowa Code §§ 232.78, .79, .79A, .102(1)(a)(3), the DHS-
    approved child-care providers benefit the state by keeping the removed
    child safe.
    It is the state’s obligation, as parens patriae, to ensure every child
    receives proper care and treatment.       Hensler v. City of Davenport, 
    790 N.W.2d 569
    , 583 (Iowa 2010) (“The state has a legitimate interest to
    promote the public welfare or the well-being of the child.”); In re K.N., 
    625 N.W.2d 731
    , 735 (Iowa 2001) (en banc) (“We have also observed that it is
    the State’s duty, as parens patriae, to ensure that the aims of the juvenile
    justice code are applied to each child in need of the code’s assistance.”); In
    re Guardianship of Hedin, 
    528 N.W.2d 567
    , 571 (Iowa 1995) (en banc)
    (stating it is the state’s obligation under the doctrine of parens patriae to
    11
    care for vulnerable and less fortunate persons); In re M.M., 
    483 N.W.2d 812
    , 814 (Iowa 1992) (“The State, as parens patriae, has the duty to make
    sure that every child within its borders receives appropriate care and
    treatment. Our juvenile statutes are designed to effectuate that duty.”
    (Citation omitted.)). The state may use a wide range of powers to ensure a
    child’s safety, see 
    Hensler, 790 N.W.2d at 583
    , which include financial
    demands on the public fisc, see Iowa Code § 237A.12 (“Subject to the
    provisions of chapter 17A, the department shall adopt rules setting
    minimum standards to provide quality child care in the operation and
    maintenance of child care centers and registered child development
    homes . . . .”);
    id. § 237A.29(1)
    (allowing state and federal funds to pay for
    child-care services); Galloway v. State, 
    790 N.W.2d 252
    , 257, 258 (Iowa
    2010) (“If parents fail to provide for the needs of their injured children, and
    the preinjury waiver in favor of the tortfeasor is enforced, financial
    demands may be made on the public fisc to cover the cost of care.”); Clare
    Huntington, Welfare Reform and Child Care: A Proposal for State
    Legislation, 6 Cornell J.L. & Pub. Pol’y 95, 115 (1996) (“Importantly,
    because child care subsidies funds were drawn directly from the public
    fisc, the CCBDG [Child Care and Development Block Grant] succeeded in
    shifting the cost of child care away from the working poor and onto society
    at-large.”).
    Endress contends it would be unreasonable, arbitrary, capricious,
    or an abuse of discretion for DHS to receive free child-care services from
    her during the four months in 2014 that her appeal was pending. The
    rules allow for recovery of “overpayments . . . due to benefits or payments
    issued pending an appeal decision . . . . Overpayments shall be computed
    as if the information had been acted upon timely.” Iowa Admin. Code
    r. 441—170.9(2). Endress argues that if this rule is interpreted as allowing
    12
    DHS to take back everything it paid her from July to November 2014
    regardless of the benefit received, DHS would be unjustly enriched.
    Endress asserted this unjust enrichment argument before the
    agency. The ALJ rejected this argument on the ground that the doctrine
    is a basis for recovering funds in a civil action, not a defense in an
    administrative action. The DHS director adopted the ALJ’s decision and
    did not separately address this issue at all.
    We think this was error. Under the law of contracts, even when a
    party is in breach, the party “has a claim in restitution against the
    recipient of performance, as necessary to prevent unjust enrichment.”
    Restatement (Third) of Restitution & Unjust Enrichment § 36(1), at 585–
    86 (Am. Law Inst. 2011). It is true that such claims may be limited or
    denied because of the breaching party’s inequitable conduct, see
    id. § 63,
    at 487, but DHS never engaged in this analysis. Unjust enrichment could
    have been considered as a defense or offset.
    Also, the notice itself did not specify that any payments received
    during the appeal period “shall” be returned to DHS if Endress lost her
    appeal. It said that the benefits “may” have to be paid back. Inherent in
    the word “may” is that the agency has discretion. See State ex rel. Lankford
    v. Allbee, 
    544 N.W.2d 639
    , 641 (Iowa 1996). And that discretion is subject
    to reversal if it is unreasonable, arbitrary, capricious, or an abuse of
    discretion.   See Iowa Code § 17A.19(10)(n).      DHS’s rule states that
    “overpayments” shall be recouped from child-care providers.       See Iowa
    Admin. Code r. 441—170.9(2). The word “overpayment” is pervasive. But
    this begs the question of whether a child-care provider has been “overpaid”
    during an appeal period when DHS receives child-care services and has
    no complaint about their quality or the provider’s registration. Endress’s
    very point—which DHS declined to consider—was she had only been
    13
    “overpaid” at most $623.28. Further, Endress testified that she had paid
    her own employees out of the $16,000. Additionally, she testified that
    between November 2014 and March 2017 she simply switched roles with
    one of her employees who held the DHS contract; presumably, that same
    arrangement could have been made during the appeal period.
    Unjust enrichment is rooted in the principle that one party should
    not be unjustly enriched at the expense of another party. State ex rel.
    Palmer v. Unisys Corp., 
    637 N.W.2d 142
    , 154 (Iowa 2001).          We have
    previously recognized that “unjust enrichment is a broad principle with
    few limitations.”
    Id. at 155.
    The remedies under this doctrine may be
    legal, equitable, or both.   Restatement (Third) of Restitution & Unjust
    Enrichment § 4, at 27;
    id. § 4
    cmt. b, at 28 (“The law of restitution is not
    easily characterized as legal or equitable, because it acquired its modern
    contours as the result of an explicit amalgamation of rights and remedies
    drawn from both systems.”). Unjust enrichment has three basic elements:
    “(1) enrichment of the defendant, (2) at the expense of the plaintiff,
    (3) under circumstances that make it unjust for the defendant to retain
    the benefit.” 
    Behm, 922 N.W.2d at 577
    . In the past, we have considered
    a plaintiff’s unjust-enrichment claim against DHS and the State of Iowa.
    See Ahrendsen ex rel. Ahrendsen v. Iowa Dep’t of Human Servs., 
    613 N.W.2d 674
    , 679 (Iowa 2000) (en banc) (holding “neither DHS nor the State
    of Iowa was unjustly enriched by denying an application for Medicaid
    benefits on a ground that was consistent with federal statutory law and
    the DHS regulations”); see also Krieger v. Iowa Dep’t of Human Servs., 
    439 N.W.2d 200
    , 203 (Iowa 1989) (“The DHS was not ‘enriched’ by the services
    14
    rendered for the Waterloo Pollution Control Plant.”); Dolezal v. City of
    Cedar Rapids, 
    326 N.W.2d 355
    , 358 (Iowa 1982). 3
    We do not think the law draws a distinction based on the procedural
    status of the matter. Thus, the mere fact that DHS had paid for the July
    2014 to November 2014 services and thus was initiating the claim, rather
    than defending Endress’s claim, should not make a difference. Either way,
    3The cases of Kreiger, 
    439 N.W.2d 200
    , Marshall v. State, 
    559 N.W.2d 612
    (Iowa
    1997), and Ahrendsen, 
    613 N.W.2d 674
    , are all distinguishable on their facts.
    In Krieger, an individual who received welfare benefits while failing to disclose an
    asset that rendered him ineligible became the subject of a DHS recoupment 
    action. 439 N.W.2d at 201
    . He did not dispute that recoupment was appropriate but argued that he
    should receive credit for services he had provided without compensation under a
    community work experience program as a condition of receiving his benefits.
    Id. We held
    unjust enrichment was not an appropriate offset under the facts of that case, reasoning,
    “[W]e . . . reject Krieger’s unjust enrichment argument. The DHS was not ‘enriched’ by
    the services rendered for the Waterloo Pollution Control Plant. Krieger worked for the
    Waterloo plant, not for the DHS, and the DHS received no benefits from his services.”
    Id. at 203.
    Of course, welfare benefits are different from contracted child-care services. See
    id. at 201.
    The work requirement was intended to make Krieger more employable and to
    provide a benefit to the Waterloo plant—not to provide a benefit to DHS. See id at 202–
    03.
    In Marshall, an individual who received welfare benefits when she was not eligible
    due to having provided false information was required to pay all those benefits 
    back. 559 N.W.2d at 615
    . We upheld the agency’s determination that lack of fraudulent intent was
    not a defense to repayment.
    Id. But, again,
    welfare benefits are different from contracted
    child-care services. The applicable state administrative rule was different. See
    id. at 614.
    And federal law left no discretion as to whether those benefits had to be recovered.
    Id. In Ahrendsen,
    an estate sought more than three months of retroactive Medicaid
    benefits, even though federal law and state regulations limited retroactivity to only three
    
    months. 613 N.W.2d at 677
    . The estate pointed out that the Medicaid application had
    been delayed because DHS had provided incorrect information.
    Id. at 676.
    We upheld
    DHS’s denial of more than three months of benefits and also denied recovery under unjust
    enrichment.
    Id. at 678–79.
    We explained, “We are convinced that neither DHS nor the
    State of Iowa was unjustly enriched by denying an application for Medicaid benefits on a
    ground that was consistent with federal statutory law and the DHS regulations.”
    Id. at 679.
    But there the federal law and regulations gave no room for discretion.
    Id. at 677.
    Furthermore, as in Marshall, these were benefits rather than payments for services
    rendered. See
    id. at 675.
    So it would be unrealistic to say DHS had been “unjustly
    enriched” when it received nothing in return. See
    id. at 679.
           A key point is that none of these cases said that unjust enrichment could not
    apply to DHS recoupment proceedings. In fact, Krieger and Ahrendsen implicitly
    recognized it could apply under the appropriate facts.
    15
    it seems inequitable for DHS to get needed child-care services for nothing.
    This is not to say that Endress is entitled to keep all of the $16,003.94.
    She has the burden of showing the benefit she conferred on DHS during
    the four months in question that should be offset against DHS’s requested
    recoupment. For example, she must demonstrate that during the four
    months, the day care was operating lawfully and did not have an excessive
    number of children. To the extent DHS has suffered loss attributable to
    Endress’s violations of the CCAP agreement, that should be taken into
    account as well.      See Restatement (Third) of Restitution & Unjust
    Enrichment § 36, at 585–86;
    id. § 63,
    at 487. In short, the issue remaining
    is whether DHS’s enrichment at Endress’s expense was “under
    circumstances that make it unjust for [DHS] to retain the benefit.” 
    Behm, 922 N.W.2d at 577
    . Therefore, we remand to the district court to remand
    to the agency so that it may fully consider Endress’s unjust-enrichment
    claim as an offset against DHS’s claim for recoupment.
    C. Attorney Fees. Iowa law authorizes a court to award attorney
    fees to a party that prevails in a judicial review action brought against the
    state pursuant to chapter 17A. Iowa Code § 625.29(1). However, there is
    an exception.
    [T]he court shall not make an award under this section if it
    finds one of the following:
    ....
    b. The    state’s   role   in   the   case   was   primarily
    adjudicative.
    Id. § 625.29(1)(b).
      The district court considered the exceptions under
    section 625.29(1) and concluded DHS’s role in the case was primarily
    adjudicative.   Accordingly, it declined to award Endress attorney fees.
    16
    Endress now claims the agency did not adjudicate the rights and duties of
    the parties but rather preserved the issues for judicial review.
    Within the context of section 625.29(1), our court addressed the
    meaning of “primarily adjudicative.” We have explained, “[I]t can be said
    that if an agency’s function principally or fundamentally concerns settling
    and deciding issues raised, its role is primarily adjudicative.” Remer v. Bd.
    of Med. Exam’rs, 
    576 N.W.2d 598
    , 601 (Iowa 1998) (en banc). The role of
    the agency is viewed “ ‘in the case’ at bar,” not the agency’s role generally.
    Id. Therefore, we
    must determine whether the agency’s role in Endress’s
    case principally or fundamentally concerned settling and deciding issues
    raised.
    We addressed whether the role of an agency was primarily
    adjudicative in Branstad v. State ex rel. Natural Resource Commission, 
    871 N.W.2d 291
    (Iowa 2015). Branstad concerned the Iowa Department of
    Natural Resources (DNR) investigation and subsequent restitution
    assessment following a fish kill.
    Id. at 292–93.
    A contested hearing was
    held before an impartial ALJ to address the assessment of restitution,
    including the amount.
    Id. at 293,
    297. After the ALJ issued a proposed
    decision affirming the DNR’s assessment, Branstad appealed to the Iowa
    Natural Resource Commission.
    Id. at 298.
    The commission affirmed the
    proposed decision, which became the final decision.
    Id. Branstad petitioned
    for judicial review, and this court was asked to determine
    whether the state’s role was primarily adjudicative.
    Id. at 294–95.
    The Branstad court cited our previous understanding of “primarily
    adjudicative” as expressed in Remer. See
    id. at 295–96.
    It also noted the
    role of the commission was to “[hear] appeals in contested cases pursuant
    to chapter 17A.”
    Id. at 296
    (quoting Iowa Code § 455A.5(6)(b)). Ultimately,
    the commission “weighed the evidence about the fish kill, applied the
    17
    rules, considered Branstad’s various defenses, and determined that the
    amount in the restitution assessment was proper.”
    Id. Its actions
    fell
    squarely within the meaning of adjudicate.
    Id. at 297.
    The procedure in Branstad aligns with Endress’s case. Following
    reports that Endress had more than twelve children present at certain
    times, DHS conducted an investigation.       It found Endress submitted
    claims for payment to which she was not entitled.        This led DHS to
    terminate Endress’s CCAP agreement and later to recoup overpayments.
    Endress appealed DHS’s decision to recoup overpayments in a contested
    case before an impartial ALJ. The notice of hearing before the ALJ framed
    the issue as “[w]hether the Department correctly computed and
    established a claim for overpaid child care assistance.” In support of her
    nonadjudicative position, Endress points out DHS’s own rules indicate the
    recovery of overpayments “is not an appealable issue.” Iowa Admin. Code
    r. 441—7.9(7). However, the proposed decision rejected this position and
    specifically addressed whether DHS correctly computed and established
    overpayment. The authority to address whether DHS correctly computed
    overpayment is in fact provided by DHS’s rules: “[A]ppeals may be heard
    on the computation of excess assistance paid pending a final decision.”
    Id. Although the
    impartial ALJ made the initial proposed decision, DHS made
    the final decision after it weighed evidence about recoupments, applied
    rules, and determined the rights of the parties. See 
    Branstad, 871 N.W.2d at 297
    .
    We are not persuaded the state’s role was to primarily preserve
    arguments. DHS’s final decision adopted the proposed decision, which
    affirmed “[DHS’s] decision establishing and computing a claim for
    overpayment against [Endress] in the amount of $16,003.94.” It is true
    DHS’s final decision preserved Endress’s constitutional arguments for
    18
    judicial review.    This is because DHS lacked authority to decide her
    constitutional issues.   See Soo Line R.R. v. Iowa Dep’t of Transp., 
    521 N.W.2d 685
    , 688 (Iowa 1994).      Moreover, Endress is required to raise
    constitutional issues at the agency level, even though the agency lacks the
    authority to decide the issues, in order to preserve the constitutional
    issues for judicial review. See McCraken v. Iowa Dep’t of Human Servs.,
    
    595 N.W.2d 779
    , 785 (Iowa 1999).         Contrary to Endress’s position,
    preserving an issue for judicial review because the agency lacks authority
    to decide the issue does not automatically brand the agency action as
    nonadjudicative. If DHS determines it lacks jurisdiction to hear a dispute
    it could otherwise adjudicate, a prevailing party cannot ask for section
    625.29(1) attorney fees against DHS as the adjudicator. See 
    Colwell, 923 N.W.2d at 238
    . DHS has the authority to determine for itself if it has
    subject matter jurisdiction over a matter.
    Id. As we
    explained in Colwell,
    Every court has inherent power to determine whether it has
    jurisdiction over the subject matter of the proceedings before
    it. It makes no difference how the question comes to its
    attention. Once raised, the question must be disposed of, no
    matter in what manner of form or stage presented. The court
    on its own motion will examine grounds of its jurisdiction
    before proceeding further.
    Id. (quoting Carmichael
    v. Iowa State Highway Comm’n, 
    156 N.W.2d 332
    ,
    340 (Iowa 1968)).
    In this case, DHS preserved the constitutional issues it lacked
    authority over, addressed whether it correctly computed and established
    overpayments, and settled the issues raised. Endress is concerned the
    use of the agency appeal system to preserve issues for judicial review gives
    the false impression that adjudication occurred, thereby preventing
    potential attorney fees under section 625.29(1)’s exceptions.           We
    previously addressed this concern in Branstad:
    19
    [A] commentator who has reviewed the legislative history
    notes that, while there is no explanation provided in the
    legislation, previous proposed bills would have eased the
    ability to award attorney fees against the State. These bills
    were rejected in favor of more limiting language contained in
    the final legislation. Key among legislative concerns with prior
    forms of the bill was the cost to the State if attorney fees were
    awarded often.
    
    Branstad, 871 N.W.2d at 297
    (citations omitted).          If the legislature
    intended to ease the ability to award attorney fees, it would have done so.
    The principal function of DHS in the case at bar was primarily
    adjudicative.   Therefore, DHS is not liable for Endress’s attorney fees
    under Iowa Code section 625.29(1)(b).
    IV. Conclusion.
    For the aforementioned reasons, the decision of the court of appeals
    is vacated. We affirm the judgment of the district court in part, reverse in
    part, and remand to the district court with directions to remand the matter
    to the agency to consider unjust enrichment as an offset (at least in part)
    to DHS’s claim for recoupment.
    DECISION OF COURT OF APPEALS VACATED; DISTRICT COURT
    JUDGMENT        AFFIRMED     IN   PART,    REVERSED       IN   PART,      AND
    REMANDED WITH DIRECTIONS.
    Waterman and Mansfield, JJ., join this opinion. Appel, J., files a
    concurrence in part and dissent in part. McDonald, J., files a separate
    concurrence in part and dissent in part joined by Oxley and McDermott,
    JJ.
    20
    #18–1329, Endress v. Iowa Dep’t of Human Servs.
    APPEL, Justice (concurring in part and dissenting in part).
    In my view, this case presents a classic due process problem arising
    from an extreme case of administrative overreach that cries out for a
    judicial remedy.     Further, because the Iowa Department of Human
    Services (DHS) did not adjudicate the most important issues in the
    administrative process, I conclude that Terri Endress is entitled to attorney
    fees under Iowa Code section 625.29 (2017).
    I. Factual and Procedural Background.
    A. Introduction. Endress had a Child Care Assistance Provider
    (CCAP) agreement with the DHS to provide child care for low income
    persons. Under the agreement, she was to provide services to no more
    than twelve children. The agreement contained a repayment provision,
    which stated, “I understand that I may have to repay money received in
    error or as a result of fraudulent billing.”
    B. First and Second DHS Notices of Decision.
    1. First notice. DHS sent Endress a “Notice of Decision: Child Care”
    dated July 17, 2014.      The notice declared that the CCAP agreement
    between Endress and DHS was cancelled because “Endress submitted
    claims for payment for which [she was] not entitled.”
    The notice provided that if Endress did not agree with the decision,
    she could discuss the decision with agency staff.            Such informal
    discussions, however, did not diminish her right to a hearing. The notice
    further stated, “If your application has been denied or your assistance has
    been canceled, you have the right to reapply.”
    The notice provided that Endress had a right to appeal the decision.
    The notice stated if she appealed within ten days of the decision,
    21
    You may keep your benefits until your appeal is final or
    through the end of your certification period if you file an
    appeal . . . .
    ....
    Any benefits you get while your appeal is being decided may
    have to be paid back if the Department’s action is correct.
    Endress filed an appeal within ten days of the notice.
    2. Second notice. DHS sent Endress a second “Notice of Decision:
    Child Care.”    The notice stated that Endress timely appealed the
    cancellation or denial of her CCAP agreement. The second notice further
    stated,
    You are therefore allowed to continue to receive child
    care assistance funding pending the outcome of your appeal.
    Any benefits you get while your appeal is being decided may
    have to be paid back if the Department’s action is correct.
    The second notice repeated the statement of the original notice that
    Endress “may keep [her] benefits until an appeal is final or through the
    end of [her] certification period” if a timely appeal is filed. The second
    notice further stated, again, “Any benefits you get while your appeal is
    being decided may have to be paid back if the Department’s action is
    correct.”
    3. Administrative decision on notices. An administrative law judge
    (ALJ) held a telephonic hearing on the matter. Endress appeared on her
    own behalf; a representative from DHS appeared and called three
    witnesses. DHS submitted documents into the record including the CCAP
    agreement, complaint reports, attendance records, and the findings of a
    program manager.     The ALJ characterized the issue as “[w]hether the
    Department correctly cancelled [Endress’s] child care provider agreement
    for repeatedly submitting claims for payment to which Endress was not
    entitled.” The ALJ noted that Endress certified that she would comply with
    22
    the minimum requirements for a child-care development home and that
    three reports were filed against her indicating that more children were
    present in her day care than were allowed under her registration. The ALJ
    noted, however, that the DHS investigator never directly observed that
    Endress had more children present in day care than allowed under her
    provider agreement.
    The ALJ determined that on several occasions, Endress submitted
    bills indicating the presence of more than twelve children, and as a result,
    the ALJ determined that Endress had submitted claims for payment for
    which she was not entitled. While Endress suggested there were billing
    mistakes by employees, the ALJ determined that Endress repeatedly billed
    for children in excess of the number allowed for her care at any one time.
    As a result, the ALJ ruled that DHS’s cancellation of her CCAP agreement
    should be sustained.
    C. Notice of Child-Care Assistance Overpayment.
    1. Introduction. For several years, there was no further action taken
    by either Endress or DHS. In 2017, however, Endress applied for a new
    CCAP agreement and was accepted as a provider on about March 17.
    2. Notice of child-care assistance overpayment. DHS sent Endress
    a “Notice of Child Care Assistance Overpayment” on April 3, 2017. The
    notice asserted that Endress owed DHS $16,001.94 for amounts paid
    between July 29, 2014, and November 23, 2014.          The reason for the
    overpayment was said to be the result of “[a] mistake by a provider that
    caused DHS to pay the provider incorrectly for child care services.” The
    dates the amounts owed were paid demonstrate that DHS was not seeking
    to recover for alleged overbillings but instead to recoup funds paid for
    services provided by Endress during the period when her appeal was
    pending before DHS. While DHS characterized the payments made for
    23
    services provided by Endress during the course of the appeals as a
    “mistake made by a provider,” the funds DHS sought to recover were for
    services actually performed. The notice further states, “This overpayment
    happened because of your choice to continue benefits pending an appeal.”
    3. Administrative decision on notice of         child-care assistance
    overpayment. Endress appealed the decision referenced in the notice of
    child-care assistance overpayment. On August 8, 2017, a hearing was
    held before an ALJ. DHS relied on Iowa Administrative Code rule 441—
    7.9(3) (2017), which states, “[E]xcess assistance paid pending a hearing
    decision shall be recovered to the date of the decision. This recovery is not
    an appealable issue. However, appeals may be heard on the computation
    of excess assistance paid pending a hearing decision.”       DHS took the
    position that the only issue that could be heard was the amount of money
    paid to Endress during the 2014 appeal.
    The ALJ entered a proposed decision that agreed with DHS. With
    respect to Endress’s due process claims, the ALJ declared that such
    constitutional arguments cannot be addressed on an administrative level
    but were preserved for judicial review. The ALJ also declined to address
    constitutional and statutory challenges to Iowa Administrative Code rule
    441—170.9. In addition, the ALJ declined to consider contract law claims
    on the basis the claims rehashed the constitutional arguments she had
    already rejected.   Finally, the ALJ declined to find unjust enrichment,
    noting that she was aware of no authority holding unjust enrichment could
    be used as a defense in an administrative action.
    Endress appealed the proposed decision to the director, who
    affirmed the decision. Endress then filed a petition for judicial review in
    district court.
    24
    4. District court decision on review of agency action. Endress filed a
    petition for judicial review. The district court reversed. The district court
    found that Endress had a statutory property right in payments under Iowa
    Code section 237A.13(4), which provided that “[t]he departments shall
    remit payment to a provider within ten business days of receiving a bill or
    claim for services provided.”      Further, the district court cited Iowa
    Administrative Code rule 441—7.9, which provides, in part, “Assistance
    . . . shall not be suspended, reduced, restricted, or canceled, nor shall a
    license, registration, certification, approval, or accreditation be revoked or
    other proposed adverse action be taken pending a final decision on an
    appeal.”
    The district court also found a contractual interest in the payments.
    The district court based its decision on the CCAP agreement which noted,
    among other things, that the provider shall “have the status of an
    independent contractor.” The contract, however, provided that DHS could
    cancel the agreement with ten days’ notice for any violation of the
    agreement.    The district court reasoned, however, that the notice of
    decision received by Endress terminated her rights under the contract (but
    not under the statute).
    Having found a statutory property interest and partial contractual
    interest in the payments, the district court proceeded to consider whether
    Endress received adequate notice that all the funds paid, including those
    earned for new services, could be recouped by the state. The district court
    focused primarily on the fact that the notice indicated “any benefits” you
    get during the appeal may have to be paid back, but the CCAP agreement
    talks not in terms of benefits but refers to “fees” and “payments” and
    “money received.” According to the district court, the parent of a child
    25
    receives the benefits, not a provider. The poor terminology in the notice,
    according to the district court, was “fatal.”
    The district court proceeded to consider whether the rules provided
    sufficient warning that payments for services earned during the pendency
    of an appeal could be recouped. The district court determined that the
    DHS rules were conflicting and did not provide reasonable notice to
    Endress.    The district court noted that Iowa Administrative Code rule
    441—7.9(1) provides that “[a]ssistance . . . shall not be suspended,
    reduced, restricted, or canceled, nor shall a license, registration,
    certification, approval, or accreditation be revoked or other proposed
    adverse action be taken pending a final decision on an appeal.” But rule
    441—170.9(2) states that “[a]ll overpayments due to client, provider, or
    agency error or due to benefits or payments issued pending an appeal
    decision shall be recouped.”
    Id. r. 441—
    170.9(2). 
    And, rule 441—7.9(7)
    provides that “[c]ontinued assistance is subject to recovery by the
    department if the department’s action is affirmed. . . .         When the
    department’s action is sustained, excess assistance paid pending a final
    decision shall be recovered to the date of the decision.”
    Id. r. 441—
    7.9(7).
    
    The district court next turned to Iowa Administrative Code rule
    441—170.9. The district court found the rule conflicted with itself. Rule
    441—170.1 defines “overpayment” as “any benefit or payment received in
    an amount greater than the amount the client or provider is entitled to
    receive.”
    Id. r. 441—
    170.1. 
    But under rule 441—7.9(1), DHS is required
    to pay petitioner during the period of appeal and prohibits DHS from
    revoking her approval as a provider under the CCA program.
    Id. r. 441—
    7.9(1).    Because Endress is entitled to receive payments during the
    pending of her appeal, the district court reasons that it is not an
    overpayment as an amount greater than the provider is entitled to receive.
    26
    The district court further noted that Iowa Administrative Code rule
    441—7.5(9) defines program overpayment to mean “child care assistance
    was received by or on behalf of a person in excess of that allowed by law,
    rules, or regulations for any given month.”            But because Iowa
    Administrative Code rule 441—7.9(1) requires payment during the
    pendency of appeal, the district court reasoned that the provisions of Iowa
    Administrative Code rule 441—7.5(9) were not applicable.
    Because the rules are conflicting and cannot be harmonized in a
    reasonable manner, the district court determined that the rules collectively
    have such total ambiguity that they “clearly, palpably, and without doubt
    infringe . . . the constitution.”
    The district court next turned to consider the statutory authority of
    DHS’s recoupment rules. The district court held that neither Iowa Code
    chapter 237A nor chapter 17A contained any language that would
    reasonably support recoupment as advocated by DHS. The district court
    noted that Iowa Code section 237A.13(4) provided that “if the department
    determines that a bill has an error or omission, the department shall notify
    the provider of the error or omission and identify any correction needed
    before issuance of payment to the provider.” But, according to the district
    court, there is nothing in Iowa Code chapter 237A.13 that authorizes DHS
    to recoup earned payments for services during the pendency of an appeal
    of an administrative decision canceling a provider contract. Further, the
    district court found nothing in Iowa Code chapter 17A to authorize the
    recoupment of funds paid during the pendency of an appeal.
    The district court finally turned to unjust enrichment. The district
    court held that because the due process holdings of the court provided
    Endress with the relief she sought, there was no reason to exercise equity
    jurisdiction on an unjust enrichment theory.
    27
    The last issue considered by the district court was whether Endress
    was entitled to recover her attorney fees under Iowa Code section 625.29.
    The district court held that Endress was not entitled to fees. The district
    court reasoned that the action of DHS was primarily adjudicative because
    it determined the rights and duties of a party. Under the statute, attorney
    fees are not available when an agency acts in a primarily adjudicative
    capacity.
    Endress filed a motion to reconsider under Iowa Rule of Civil
    Procedure 1.904(2).     Endress pointed out that in the administrative
    proceeding, the only question considered was the value of the alleged
    overpayment and that Endress did not contest its value. But Endress
    argued that the administrative law judge did not consider her challenge to
    the rules and notices on statutory and constitutional grounds and that, as
    a result, the action was not “primarily adjudicative.”
    5. Court of appeals. DHS appealed, and we transferred the case to
    the court of appeals. The court of appeals found that Iowa Code section
    237A.13(4) and Iowa Administrative Code rule 441—7.9 established a
    statutory property right in payments for child-care services. The court of
    appeals also agreed with the district court’s reasoning that the notices
    were constitutionally deficient to support DHS’s recoupment claim. The
    court of appeals, however, found that DHS’s action was not “primarily
    adjudicative” and that, as a result, Endress was entitled to attorney fees
    under Iowa Code section 625.29.
    II. Discussion.
    A. The Notices to Endress Were Insufficient and Any Resulting
    Deprivation of Property Violated Due Process of Law.
    28
    1. Protected property interest.      Iowa Code section 237A.13(4)
    provides a statutory property interest in payments for services under the
    program. This section provides,
    The department’s billing and payment provisions for the
    program shall allow providers to elect either biweekly or
    monthly billing and payment for child care provided under the
    program. The department shall remit payment to a provider
    within ten business days of receiving a bill or claim for services
    provided. However, if the department determines that a bill
    has an error or omission, the department shall notify the
    provider of the error or omission and identify any correction
    needed before issuance of payment to the provider. The
    department shall provide the notice within five business days
    of receiving the billing from the provider and shall remit
    payment to the provider within ten business days of receiving
    the corrected billings.
    This Code section mandates timely payments under the program and
    establishes a remedy in the event the department determines that an error
    or omission has occurred. I have no doubt that this statute, by directing
    and restraining the scope of administrative action in connection with
    payment for child care services, establishes a property interest in payment
    for the services that triggers due process protections.
    An argument could be made, perhaps, that the accompanying
    regulations eviscerate any statutory property interest by providing for
    recoupment of funds paid for services provided during the pendency of an
    administrative appeal. As demonstrated by the district court ruling, the
    DHS rules themselves are very hard to decipher and cannot be
    harmonized.
    But more importantly, in light of the statutory language in Iowa
    Code section 237A.13(4), I conclude that any rule that authorized
    recoupment as advocated by DHS would be ultra vires. To begin with,
    where the legislature has established remedies, I am not inclined to pencil
    into the statute additional remedies. That was the central teaching of
    29
    Brakke v. Iowa Department of Natural Resources, 
    897 N.W.2d 522
    , 530,
    533–34, 540–41 (Iowa 2017). In Brakke, we refused to expand remedies
    in a statute regulating sick deer even though the agency believed expanded
    remedies would be administratively convenient or make the statute more
    effective.
    Id. at 540–42.
    Further, I note that the legislature knows how to enact recoupment
    provisions.   Iowa Code section 96.3(7) provides for recoupment of
    unemployment benefits.       Iowa Code section 96.3(11) provides for
    recoupment of food stamps.        As the district court observed, “The
    possession of authority by one administrative body and the absence of a
    grant of such authority in the statute relating to another administrative
    body significantly shows that the latter body possesses no such authority.”
    Branderhorst v. Iowa State Highway Comm’n, 
    202 N.W.2d 38
    , 40 (Iowa
    1972). And, it makes sense for the legislature to expressly provide for
    recoupment of benefits but not recoupment of earned payments for
    services rendered.
    2. Procedural due process: notice.    Endress received notice from
    DHS that “[a]ny benefits you get while your appeal is being decided may
    have to be paid back if the Department’s action is correct.” This notice
    does not provide fair warning that the clawback by the department of
    payments made will exceed those that the department has shown were
    improperly paid and would include payments fully earned by a provider.
    First, the notice refers to “benefits”. The payments to providers,
    however, are not benefits. Benefits are provided to families to utilize the
    services. The CCAP agreement makes no reference at all to benefits. Thus,
    a provider might well believe the notice did not apply to them but was
    boilerplate in DHS documents.
    30
    There is no question that the notice states that “any” benefits paid
    “may” have to be paid back.       But may is not must.       The term “may”
    ordinarily implies the use of some kind of discretion.              See, e.g.,
    Kingdomware Techs., Inc. v. United States, 579 U.S. ___, ___, 
    136 S. Ct. 1969
    , 1977 (2016); Jama v. Immigration & Customs Enf’t, 
    543 U.S. 335
    ,
    346, 
    125 S. Ct. 694
    , 703 (2005); John Deere Waterloo Tractor Works of
    Deere & Co. v. Derifield, 
    252 Iowa 1389
    , 1392, 
    110 N.W.2d 560
    , 562 (1961).
    In other words, DHS “may” in its discretion clawback paid benefits. We
    must, however, recognize and give effect to the choice of the word “may”
    and not “must” or “shall” in the notice. Fairfield Sci. Corp. v. United States,
    
    611 F.2d 854
    , 862 (Ct. Cl. 1979) (noting default clause in government
    contract does not say “shall” or “must” but says “may,” demonstrating the
    existence of discretion).
    Such discretion vested in an agency has been held to give rise to an
    implied condition of reasonableness in many settings. See, e.g., Darwin
    Constr. Co. v. United States, 
    811 F.2d 593
    , 596 (Fed. Cir. 1987);
    Schlesinger v. United States, 
    390 F.2d 702
    , 709 (Ct. Cl. 1968); Williamson
    v. N.Y. State Liquor Auth., 
    200 N.E.2d 565
    , 567 (N.Y. 1964). Thus, by
    analogy to the well-established principle that discretion must be
    reasonably exercised, to the extent “benefits” paid are unearned, or should
    not have been paid, the department may claw them back.
    Assuming a provider would understand that he or she is receiving
    “benefits,” even though the provider is, in fact, getting paid for services
    rendered under the CCAP agreement, a reasonable provider reading the
    notice would assume that DHS would act rationally and not impose a
    disproportionate penalty for thousands of dollars for an accounting error
    of much lower proportion. The language in the notice does not remotely
    31
    suggest,   however,   that   the     department   may   engage   in   grossly
    disproportionate, irrational clawback.
    The notice does not say, for instance, “If you are found to have
    erroneously billed DHS by any amount, including 1 cent, we will claw back
    the entire amount of payments made during the pendency of your appeal
    as a forfeiture.” In the alternative, the notice does not say, “You will have
    to pay back all payments earned for services rendered during the appeal if
    DHS prevails on the smallest billing issue as a forfeiture for using the
    administrative process.” The notice does not tell you that if you lose even
    the smallest aspect of your appeal, you will suffer a forfeiture or penalty.
    If the state wanted to assert such an extraordinary unqualified
    power of forfeiture, it could have done so in simple, clear language. DHS’s
    position does not describe a reasonable discretionary clawback.            It
    describes an unstoppable state-sanctioned steamroller that effectively and
    efficiently flattens license holders on the blacktop of an administrative
    appeal for the smallest of errors.
    The majority finds that the bland language gives fair notice of the
    existence of the unstoppable state-sanctioned forfeiture steamroller.          I
    don’t see it. For sure, the notice gives fair warning that in the event you
    lose the appeal, the state will come after you and may even deduct from
    payments owed the amount of payments improperly billed. But the notice
    would not advise the average Jill or Joe that the state will clobber you if
    you get payments during the pendency of the appeal and you do not clean
    the state’s clock completely and thoroughly on each and every issue raised
    in the administrative appeal.
    If the notice were a statute, we would not construe it as does the
    majority. We may harken back to our law school days, where we learned
    that statutes should be construed to avoid forfeitures. United States v.
    32
    One 1936 Model Ford V–8 Delux Coach, Motor No. XX-XXXXXXX, 
    307 U.S. 219
    , 226, 
    59 S. Ct. 861
    , 865 (1939).        While we are not faced with a
    question of statutory interpretation, it seems to me that we should require
    that notice of a forfeiture or penalty such as that advocated by DHS should
    be in very clear, maybe even in bold type. Cf. Bell v Yale Dev. Co., 
    429 N.E.2d 894
    , 897 (Ill. Ct. App. 1981); Sclafani v. Eastman Kodak Co., 
    727 N.Y.S.2d 277
    , 279–81 (Sup. Ct. 2001).
    The above problem is compounded by the phrase “if the
    Department’s action” is correct. What does that mean? What exactly is
    the department’s action? What about where the department’s position on
    incorrect billing is mostly wrong?
    For the above reasons, I conclude that the notices received by
    Endress were constitutionally deficient under the due process clauses of
    the Iowa and United States Constitutions.
    B. Unjust Enrichment. The plurality concludes that Endress is
    entitled to pursue an unjust enrichment claim in the district court. The
    plurality sees the same equities as I do in this case but puts it in a different
    legal package. In the alternative, however, since the due process argument
    as outlined in division II.A of my opinion has not prevailed, I too would
    remand to the district court for consideration of the unjust enrichment
    claim.
    C. Attorney Fees Under Iowa Code Chapter 625.29. The key
    question under this fee-shifting statute is whether DHS’s action was
    “primarily adjudicative.” DHS’s position throughout, however, has been
    that the only issue in the administrative adjudication was the amount of
    overpayment as defined by DHS. The other powerful issues, including the
    validity of the rules and constitutional issues of due process, could not be
    decided in the administrative process.
    33
    Endress and DHS do not have a dispute about the amount of money
    received by Endress for earned services during the pendency of the original
    administrative appeal.        No one disputes that it amounts to be about
    $16,000. Thus, the only issue that DHS believed could be considered in
    the administrative process was uncontested and does not have any
    bearing in this appeal.
    In denying Endress’s claim for attorney fees, the district court stated
    that “the primary action in this case was to adjudicate the value of the
    overpayment.” I do not agree. Instead, the key issues in this case related
    to the statutory authority of DHS to promulgate rules and the application
    of due process to the agency’s action seeking to disgorge earned payments
    from Endress. These issues were not considered as they were outside the
    scope of the administrative process. As noted in Branstad v. State ex rel.
    Natural Resources Commission, the term adjudication in the statute means
    “to settle finally (the rights and duties of the parties to a court case) on the
    merits of the issues raised.”         
    871 N.W.2d 291
    , 297 (emphasis added)
    (quoting Webster’s Third New International Dictionary 27 (unabr. ed.
    2002)).
    The fighting issues in this case, then, at least as they relate to due
    process, did not arise from an adjudication by DHS but instead arose from
    unreviewed administrative action of the department. 4                    Under these
    circumstances, I would find Iowa Code section 625.29 fully applicable.
    III. Conclusion.
    For the above reasons, I would affirm the decision of the district
    court on the due process issue. In the alternative, I would remand the
    case to the district court for consideration of the unjust enrichment claim.
    4The ALJ did, however, decide the unjust enrichment claim on the merits. Under
    our caselaw, if DHS is acting primarily in an adjudicative capacity, no attorney fees are
    available.
    34
    I would reverse the decision of the district court on the question of
    availability of attorney fees under Iowa Code section 625.29.
    35
    #18–1329, Endress v. Iowa Dep’t of Human Servs.
    McDONALD, Justice (concurring in part, dissenting in part).
    I concur in part and dissent in part.        I concur in the plurality
    opinion’s resolution of the due process issue.        The plurality does not
    address the district court’s ruling or Endress’s argument that the Iowa
    Department of Human Services (DHS) exceeded its statutory authority in
    promulgating the recoupment rule. Nor does the plurality address the
    district court’s ruling or Endress’s argument that the recoupment rule is
    unconstitutionally vague. I assume the plurality concludes both that DHS
    had the authority to promulgate the recoupment rule and that the rule
    passes constitutional muster because the plurality remands the matter for
    reconsideration of Endress’s unjust enrichment claim asserted in response
    to enforcement of the rule. If the plurality so concludes, I concur that DHS
    had the authority to enact the rule and that the rule is not
    unconstitutionally vague.      However, I disagree Endress can assert a
    defense of unjust enrichment in response to DHS’s effort to enforce a valid
    law, and I dissent on this issue. I thus join divisions III.A and III.C of Chief
    Justice Christensen’s opinion, while dissenting as to division III.B.
    I.
    The plurality dislikes the recoupment rule and the application of the
    recoupment rule because it works a hardship on Endress. Fair enough. I
    agree. However, “[o]ur job as judges is not to write a decision to avoid an
    unfair result.” Mulhern v. Catholic Health Initiatives, 
    799 N.W.2d 104
    , 126
    (Iowa 2011). Our job is to apply the law to the case at hand. At this job,
    the plurality falls short. The plurality relies on facts not supported by the
    record, uses these facts to construct a non sequitur, ignores controlling
    law, and then ignores the relevant portions of the persuasive authority
    upon which it relies that are directly contrary to the plurality opinion and
    36
    that demand the opposite result. The end result is an opinion that is
    irreconcilable with itself and “an example of the aphorism that bad facts
    can make bad law.” Mitchell v. Cedar Rapids Cmty. Sch. Dist., 
    832 N.W.2d 689
    , 705 (Iowa 2013) (Waterman, J., dissenting).
    A.
    As an initial matter, this case does not appear to be a case, or at
    least a quintessential case, of unjust enrichment. The plurality states
    Endress provided a benefit to the state, but it is not clear she did. Endress
    provided child-care services to one or more persons while her appeal was
    pending. The beneficiaries of her services were the persons receiving the
    child-care services. See, e.g., Krieger v. Iowa Dep’t of Human Servs., 
    439 N.W.2d 200
    , 203 (Iowa 1989) (“The DHS was not ‘enriched’ by the services
    rendered for the [beneficiary]. Krieger worked for the [beneficiary], not for
    the DHS, and the DHS received no benefits from his services.”). DHS was
    merely the third-party payor for the services provided. Endress’s claim of
    unjust enrichment more appropriately lies against the persons to whom
    she provided child-care services and not DHS. The plurality cites no case
    or authority allowing for a claim of unjust enrichment against a third-party
    payor under the circumstances presented.
    Finding no authority allowing for an unjust enrichment claim
    against a third-party payor, the plurality finds DHS was a direct
    beneficiary of Endress’s services. The plurality’s finding is based on the
    following facts and rationale: in some circumstances, certain day-care
    providers provide services for children with protective needs; this,
    according to the plurality, implicates the state’s duty as parens patriae;
    and, according to the plurality, when DHS acts as parens patriae it is the
    beneficiary of any services provided to the families.
    37
    The doctrine of parens patriae is simply inapplicable here. There is
    nothing in the record to show Endress was providing protective services
    during the relevant time period. There is also nothing in the record to
    show the state was acting as parens patriae in this case. The fact that
    some other child-care providers might provide protective services for some
    other children under some other program not at issue in the case does not
    change the fact DHS was merely a third-party payor for the services
    Endress provided to someone else.
    Even if the doctrine were applicable here, the doctrine does not
    actually support Endress’s claim of unjust enrichment. The “doctrine is
    derived from the English common law and is inextricably linked to a
    superiority of the state in its relations with its subjects.” B.A.A. v. Chief
    Med. Officer, Univ. of Iowa Hosps., 
    421 N.W.2d 118
    , 121 (Iowa 1988)
    (quoting Contemporary Studies Project: Facts and Fallacies About Iowa Civil
    Commitment, 
    55 Iowa L
    . Rev. 895, 958–59 (1970)). It merely explains the
    state’s duty and authority to act to protect others. The plurality fails to
    cite any authority that would support a claim that an unauthorized service
    provider can demand money from the government or refuse to repay money
    lawfully owed the government merely because the government was acting
    in its capacity parens patriae. The invocation of the doctrine is a non
    sequitur.
    B.
    Even if one were to assume Endress’s provision of child-care services
    constituted a benefit to DHS, the principles underlying the doctrine of
    unjust enrichment do not support her claim.         The doctrine of unjust
    enrichment is not an open-ended doctrine that allows a court to “sit like a
    kadi under a tree dispensing justice according to considerations of
    individual expediency.” Terminiello v. City of Chicago, 
    337 U.S. 1
    , 11, 69
    
    38 S. Ct. 894
    , 899 (1949) (Frankfurter, J., dissenting). “ ‘[U]njust enrichment’
    is a term of art.” Restatement (Third) of Restitution & Unjust Enrichment
    § 1 cmt. b, at 4 (Am. Law Inst. 2011) [hereinafter Restatement (Third)]. The
    concept of unjust enrichment is not a judicial remedy to correct perceived
    injustices, unfairness, or inequities in a broad sense. Rather, the doctrine
    involves a “narrower set of circumstances giving rise to what might more
    appropriately be called unjustified enrichment.”       See
    id. at 5.
       In the
    technical sense, “[u]njustified enrichment is enrichment that lacks an
    adequate legal basis.”
    Id. To the
    extent DHS was enriched by Endress’s service, there is an
    adequate legal basis to justify the enrichment: Endress was given notice
    that any payments made to her under the child-care assistance program
    during the pendency of her appeal would have to be repaid in the event
    she lost her appeal. Specifically, the notice of decision told Endress she
    could “continue to receive child-care assistance funding pending the
    outcome of [her] appeal.” It continued, stating “any benefits [she receives]
    while [her] appeal is being decided may have to be paid back if the
    Department’s action is correct.” The notice then directed Endress to the
    administrative rule requiring recoupment.         The plurality agrees DHS
    provided Endress notice that any compensation paid to her while her
    appeal was pending was subject to recoupment.
    DHS’s notice of recoupment to Endress precludes her defense of
    unjust enrichment against DHS. See Restatement (Third) § 16 cmt. a, at
    214 (explaining that a legal entity, such as government agency, would have
    a claim to recover benefits conferred under a contract where a statute
    limited the entity’s authority to contract);
    id. § 33
    cmt. f, at 538 (explaining
    a party has no claim for unjust enrichment where the party acts despite
    having notice of a limitation on the government’s authority to contract
    39
    “because the restitution claim may not be intentionally employed as a
    means either to circumvent procedural requirements or to expand the
    scope of [government] authority”).        While the plurality relies on the
    Restatement (Third) to support its conclusion, it ignores these sections of
    the Restatement (Third) that directly address the question presented in
    this case and that expressly reject the plurality’s conclusion that unjust
    enrichment is available against the government where the party asserting
    the claim had notice.
    More problematic for the plurality is the Restatement (Third)’s rule
    is in accord with Iowa law. “The theory of unjust enrichment ‘is premised
    on the idea that it is unfair to allow a person to benefit from another’s
    services when the other expected compensation.’ ” Waldner v. Carr, 
    618 F.3d 838
    , 848 (8th Cir. 2010) (quoting State Pub. Def. v. Iowa Dist. Ct. for
    Woodbury Cty., 
    731 N.W.2d 680
    , 684 (Iowa 2007)).             When Endress
    pursued her administrative appeal, DHS provided her with notice she
    would have to repay the funds if her appeal was unsuccessful.            The
    plurality opinion agrees DHS provided Endress with notice.             Upon
    receiving notice, Endress had no expectation she would be able to retain
    the funds under the circumstances presented.         In the absence of an
    expectation that she would be entitled to retain the funds, Endress has no
    claim for unjust enrichment.
    There is an additional adequate legal basis to justify DHS’s
    recoupment rule: the government’s general duty and authority to protect
    the fisc. See, e.g., Brock v. Pierce County, 
    476 U.S. 253
    , 262, 
    106 S. Ct. 1834
    , 1840 (1986) (stating “the protection of the public fisc is a matter
    that is of interest to every citizen”). Part of the government’s general duty
    and authority to protect the fisc is the promulgation of statutes, rules, and
    regulations establishing the purposes, terms, and conditions for the
    40
    expenditure of public funds. See Godfrey v. State, 
    847 N.W.2d 578
    , 588–
    89 (Iowa 2014) (Waterman, J., dissenting) (explaining the legislature
    established a statutory certification procedure to determine when public
    funds should be available to defend a lawsuit and the statutory procedure
    should not be overridden by the court at the urging of a party’s attorney).
    An additional part of the government’s general duty and authority to
    protect the fisc is the recoupment of funds paid from the fisc where the
    payment violated the statutes, rules, and regulations authorizing the
    purpose, terms, and conditions for the expenditure of public funds. See
    Fernandez v. Iowa Dep’t of Human Servs., 
    375 N.W.2d 701
    , 709 (Iowa
    1985) (“More importantly, as a department of the state government it had
    a duty and implied authority to recoup from the provider payments
    incorrectly made when the payments were made because of rule violations
    by the provider.”); see also In re Holyoke Nursing Home, Inc., 
    372 F.3d 1
    , 5
    (1st Cir. 2004) (“Both by statute and by contract, the [government agency]
    has the unqualified right to recoup these overpayments in full, and to
    return the funds to the public fisc, where they can be used to fund other
    facilities providing care to . . . beneficiaries.” (Emphasis omitted.)).
    The government’s general duty and authority to protect the fisc is so
    fundamental to the sound operation of government that certain claims and
    defenses cannot be asserted against the government to create liability or
    deny liability in contravention of statute. For example, “[l]aches . . . does
    not apply against the government.” State ex rel. Miller v. Vertrue, Inc., 
    834 N.W.2d 12
    , 33 (Iowa 2013). “[I]n Iowa, it is well recognized that a statute
    of limitations does not run against the state unless specifically provided
    by statute.” Fennelly v. A-1 Mach. & Tool Co., 
    728 N.W.2d 163
    , 169 (Iowa
    2006).   By way of another example, “no right of prescription may be
    acquired against the government.” State v. Hutchison, 
    721 N.W.2d 776
    ,
    41
    782 (Iowa 2006). Also, as a general rule, “equitable estoppel will not lie
    against a government agency.” ABC Disposal Sys., Inc. v. Dep’t of Nat. Res.,
    
    681 N.W.2d 596
    , 607 (Iowa 2004).
    One of the claims that cannot be asserted against the government
    to create liability or, as here, as a defense to liability are claims of quantum
    meruit and unjust enrichment. See United States v. $30,006.25 in U.S.
    Currency, 
    236 F.3d 610
    , 614 (10th Cir. 2000) (“[W]e [are not] aware[] of
    any general waiver of sovereign immunity for unjust enrichment claims.
    Moreover, fairness or policy reasons cannot by themselves waive sovereign
    immunity.”); see also United States v. Craig, 
    694 F.3d 509
    , 513 (3d Cir.
    2012)).   The appellate courts of this state have explicitly rejected the
    contention that a party can demand payment from the government under
    a theory of quantum meruit or unjust enrichment where the payment
    would be in contravention of statute.
    In Iowa District Court for Woodbury County, an attorney was
    appointed to serve as a guardian ad 
    litem. 731 N.W.2d at 682
    . She failed
    to comply with the statutory requirements in submitting her application
    to exceed the statutory fee limitation.
    Id. The attorney
    sought fees for
    services she actually 
    performed. 731 N.W.2d at 683
    . We disallowed the
    attorney’s demand for payment under a theory of quantum meruit on the
    ground that “[a]llowing a theory of quantum meruit to supersede clear
    statutory requirements would serve to undermine the legislature’s purpose
    in enacting section 815.10A(2).”
    Id. Similarly, in
    State Public Defender v.
    Iowa District Court for Clarke County, we concluded the district court erred
    in approving an attorney’s fee claim “based on the [district] court’s ‘plenary
    powers to exercise justice among the parties’ ” where the fee claim was
    contrary to statute. 
    745 N.W.2d 738
    , 739, 740 (Iowa 2008). Finally, in
    Madrid Lumber Co. v. Boone County, we held a contractor was not entitled
    42
    to payment when it provided services to a county but the contract for the
    services was not approved in accord with statute. 
    255 Iowa 380
    , 386, 
    121 N.W.2d 523
    , 527 (1963).
    The court of appeals has relied on our precedents in this area. The
    court of appeals has interpreted Iowa District Court for Woodbury County
    for the proposition that a claim for quantum meruit “could not be used to
    supersede the affirmative requirements of the statute.” In re G.P., No. 09–
    0156, 
    2009 WL 3337641
    , at *1 n.1 (Iowa Ct. App. Oct. 7, 2009).          In
    Jacobsma v. Iowa District Court, No. 06–1877, 
    2007 WL 4553636
    , at *3
    (Iowa Ct. App. Dec. 28, 2007), the court of appeals rejected an attorney’s
    claim for compensation under theories of unjust enrichment and quantum
    meruit.   The court explained it was for the legislature to address any
    inequity caused by the statutory requirements:
    While we sympathize with Jacobsma and understand his
    frustration with the public defender’s denial of his fee claim,
    it is up to the legislature and not this court to determine
    whether changes should be made in the fee approval/denial
    process it has established for court-appointed attorneys.
    Id. The court
    of appeals’ rationale in Jacobsma is applicable here. While
    the plurality opinion may think the recoupment provision is unfair, this
    court does not have the authority to countermand a statute and
    administrative rule that six justices hold is valid and enforceable.
    Pursuant to this controlling authority, this court has explicitly
    rejected claims of unjust enrichment asserted against DHS and other
    government agencies. In Ahrendsen ex rel. Ahrendsen v. Iowa Department
    of Human Services, this court held a party’s claim of unjust enrichment
    would not lie where the department administered a program consistent
    with the relevant statutes and regulations. 
    613 N.W.2d 674
    , 679 (Iowa
    2000).    In Marshall v. State, this court explained the department was
    43
    required and entitled to recoupment of welfare benefits despite it being a
    “harsh result.” 
    559 N.W.2d 612
    , 613, 615 (Iowa 1997). The court further
    explained it lacked the authority to modify the statutory regime to achieve
    an “equitable result.”
    Id. at 615.
    Similarly, in Krieger, this court rejected
    the claimant’s contention the department would be unjustly enriched by
    recoupment of benefits 
    paid. 439 N.W.2d at 203
    . This court explained
    there was strong public policy supporting the enforcement of the
    recoupment statute and “denying recoupment would frustrate that policy.”
    Id. Our cases
    are consistent with the Restatement (Third)’s legal standard
    of unjust enrichment as opposed to the plurality’s moral standard of
    unjust enrichment.
    The government’s duty and authority to recoup funds hold even
    when the recipient of said funds was not at fault and the recoupment of
    said funds might be inequitable, in the colloquial sense, under the
    circumstances presented. See State ex rel. Mack v. Mack, 
    479 N.W.2d 327
    ,
    329 (Iowa 1992) (“However sympathetic Michele’s plight may be, her legal
    defenses to the State’s reimbursement effort lack merit.”); 
    Fernandez, 375 N.W.2d at 709
    (“We conclude that the hearing officer’s interpretation that
    the administrative rules gave the department authority to recover from the
    appellant any incorrectly paid assistance by suspending or withholding
    [M]edicaid payments is neither plainly erroneous nor inconsistent with
    chapter 249A.”); Powell v. Emp’t Appeal Bd., 
    861 N.W.2d 279
    , 281 (Iowa
    Ct. App. 2014) (holding state was entitled to recoupment of unemployment
    compensation benefits notwithstanding the recipient’s “lack of fault in
    incurring the overpayment”); see also Heckler v. Cmty. Health Servs. of
    Crawford Cty., Inc., 
    467 U.S. 51
    , 62, 
    104 S. Ct. 2218
    , 2225 (1984) (“There
    is no doubt that respondent will be adversely affected by the Government’s
    recoupment of the funds that it has already spent. It will surely have to
    44
    curtail its operations and may even be forced to seek relief from its debts
    through bankruptcy. . . . [B]ut questions concerning the Government’s
    method of enforcing collection are not before us.”).
    There is a related but additional reason Endress’s claim of unjust
    enrichment fails here: DHS’s general interest in protecting the fisc is
    bolstered in this case by federal command.          The federal government
    provides funding to the states for child-care programs and services
    pursuant to the Child Care and Development Block Grant. See 42 U.S.C.
    §§ 618, 9858 (2018). Funds from the block grant program are placed with
    matching dollars from the state into the Child Care Development Fund.
    See
    id. §§ 618(a)(2),
    9858. Pursuant to federal law, DHS is required to
    administer the Child Care Development Fund “responsibly to ensure that
    statutory requirements are met.” 45 C.F.R. § 98.1(b)(6)(2019). DHS also
    has the “overall responsibility for the administration of the program.”
    Id. § 98.11(b);see
    also 42 U.S.C. § 9858b (requiring a lead agency and
    outlining its duties).    This includes the duty to promulgate rules and
    regulations for the program and the duty to oversee the funds. See 45
    C.F.R.   § 98.11(b)(1)–(8);    see   also   42   U.S.C.   § 9858c   (outlining
    administration and enforcement guidelines). This also includes the duty
    to regulate who can receive payment as an eligible child-care provider. See
    45 C.F.R. § 98.2 (defining eligible child-care provider);
    id. § 98.40–.41
    (discussing eligibility criteria).
    In seeking recoupment, the state, generally, and DHS, specifically,
    are discharging their obligation to administer the Child Care Development
    Fund in a lawful manner. The Iowa General Assembly instructed DHS to
    implement rules for the “administration” of the program. See Iowa Code
    § 237A.12(1)(g) (2017). This included rules to govern the disbursement
    and recoupment of funds for the child-care assistance program at issue in
    45
    this case. DHS’s rules provide “excess assistance paid pending a final
    decision shall be recovered to the date of the decision.” Iowa Admin. Code
    r. 441—7.9(7) (2017). DHS’s rules provide DHS shall recoup all “benefits
    or payments issued pending an appeal decision.”
    Id. r. 441—
    170.9(2). 
    The
    plurality agrees DHS had the authority to promulgate and enforce the
    rules.     The recoupment proceeding here is thus merely the lawful
    enforcement of valid rules.
    No claim of unjust enrichment lies under the circumstances
    presented in this case.       The law of restitution is not concerned “with
    unjust enrichment in any such broad sense . . . because the justification
    in question is not moral but legal.” Restatement (Third) § 1 cmt. b, at 5.
    Properly understood, unjust enrichment is not applicable where there is a
    legal justification for the enrichment. See
    id. There are
    numerous legal
    justifications why Endress cannot assert a defense of unjust enrichment
    against DHS. The plurality simply ignores the black letter law and the
    controlling precedents requiring that conclusion. The plurality’s failure to
    follow the relevant principles and precedents renders the plurality opinion
    irreconcilable with itself. The plurality holds DHS’s recoupment statute
    and rule are valid and enforceable except when DHS seeks to enforce the
    statute and rule. The plurality’s fallacious expansion of the doctrine of
    unjust enrichment is bad law. “[U]njust enrichment is not a catchall cause
    of action to be used when others fail.” Corsello v. Verizon N.Y., Inc., 
    967 N.E.2d 1177
    , 1185 (N.Y. 2012).
    C.
    Not only is the plurality opinion bad law, it is bad policy.   The
    plurality ignores the adverse impact its decision will have on the
    administration of the child-care assistance program.             Child-care
    assistance providers now have additional incentive to appeal contract
    46
    termination decisions and drag out the administrative appeal process for
    as long as possible. The plurality rule removes all risk to the child-care
    assistance providers from pursuing an appeal of DHS’s decision to
    terminate a provider agreement given that DHS is now powerless to recoup
    funds paid during the appeal period. The plurality rule is bad policy and
    forces DHS into de facto noncompliance with its federal and state
    mandates.
    II.
    Unfortunately for the legislative and the executive branches, there
    is no way to fix the problem the plurality opinion creates. The plurality
    concludes the legislature passed a law allowing recoupment of payments
    made to unlicensed providers. The plurality concludes DHS passed a rule
    allowing recoupment of payments made to unlicensed providers.            The
    plurality concludes these laws are valid, pass constitutional muster, and
    are enforceable except when DHS seeks to enforce them.           Under the
    plurality’s interpretation, the legislative and executive branches are not
    entitled to set the terms and conditions upon which funds can be
    disbursed from the public fisc if the court does not think it fair. That is a
    shocking conclusion. Literally unprecedented. The plurality opinion does
    not cite a single case in which a payee was able to successfully assert a
    claim for unjust enrichment against the government where, pursuant to a
    valid statute and administrative rule, the government put the payee on
    notice the government would seek recoupment of payments because the
    payee was not eligible to receive the payments.         The legislative and
    executive branches have no recourse. What can they do? Reenact the
    same law the plurality concludes is valid except this time with the proviso,
    “This time, we really, really mean it.” I dissent.
    Oxley and McDermott, JJ., join this concurrence in part and dissent
    in part.