B.K. v. Thomas Betlach , 922 F.3d 957 ( 2019 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    B.K., by her next friend Margaret         No. 17-17501
    Tinsley; B.T., by their next friend
    Jennifer Kupiszewski; A.C.-B., by            D.C. No.
    their next friend Susan Brandt; M.C.-     2:15-cv-00185-
    B., by their next friend Susan Brandt;         ROS
    D.C.-B., by their next friend Susan
    Brandt; J.M., by their next friend
    Susan Brandt,
    Plaintiffs-Appellees,
    v.
    JAMI SNYDER, in her official capacity
    as Director of the Arizona Health
    Care Cost Containment System,
    Defendant-Appellant.
    2                         B.K. V. SNYDER
    B.K., by her next friend Margaret                 No. 17-17502
    Tinsley; B.T., by their next friend
    Jennifer Kupiszewski; A.C.-B., by                   D.C. No.
    their next friend Susan Brandt; M.C.-            2:15-cv-00185-
    B., by their next friend Susan Brandt;                ROS
    D.C.-B., by their next friend Susan
    Brandt; J.M., by their next friend
    Susan Brandt,                                       OPINION
    Plaintiffs-Appellees,
    v.
    GREGORY MCKAY, in his official
    capacity as Director of the Arizona
    Department of Child Safety,
    Defendant-Appellant.
    Appeal from the United States District Court
    for the District of Arizona
    Roslyn O. Silver, District Judge, Presiding
    Argued and Submitted January 17, 2019
    San Francisco, California
    Filed April 26, 2019
    Before: J. Clifford Wallace and Michelle T. Friedland,
    Circuit Judges, and Lynn S. Adelman, * District Judge.
    Opinion by Judge Wallace;
    Partial Concurrence and Partial Dissent by Judge Adelman
    *
    The Honorable Lynn S. Adelman, United States District Judge for
    the Eastern District of Wisconsin, sitting by designation.
    B.K. V. SNYDER                             3
    SUMMARY **
    Civil Rights
    The panel affirmed in part and vacated in part the district
    court’s class certification order and remanded for further
    proceedings in an action brought by children in the Arizona
    foster care system against directors of the Arizona
    Department of Child Safety and the Arizona Health Care
    Cost Containment System alleging that Arizona’s state-wide
    policies and practices deprived them of required medical and
    other services, and that this subjected them to a substantial
    risk of harm and violated the Medicaid Act.
    Plaintiffs alleged that defendants’ state-wide policies
    and practices violated their rights to due process under the
    Fourteenth Amendment, family integrity under the First,
    Ninth, and Fourteenth Amendments, and medical services
    under the Medicaid Act. The district court certified a
    General Class of all children who are or will be in the
    Department of Child Safety’s custody due to a report or
    suspicion of abuse or neglect. The district court further
    certified two subclasses: (1) a Non-Kinship Subclass
    consisting of members in the General class who are not
    placed in the care of an adult relative or person with a
    significant relationship with the child; and (2) a Medicaid
    Subclass consisting of all members of the General class who
    were entitled to services under the federal Medicaid statute.
    **
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    4                      B.K. V. SNYDER
    Affirming the district court’s certification of the General
    Class, the panel first held that class representative B.K. had
    standing to press her due process claims given that she has
    serious medical diagnoses, presented evidence that she has
    not received adequate medical care or appropriate
    placements in the past and presented evidence of a risk of
    similar future harms. The panel then held that the district
    court did not err or abuse its discretion in its ruling that the
    class had commonality and typicality and that uniform
    injunctive relief was available. The panel concluded that the
    district court properly grounded its commonality
    determination in the constitutionality of statewide policies
    and practices that could be properly litigated in a class
    setting. Addressing the typicality requirement, the panel
    held that B.K. had demonstrated with evidence that she was
    subject to statewide policies and practices that applied to
    every member of the class. Finally, the panel held that a
    single, indivisible injunction ordering state officials to abate
    those policies and practices would provide relief to each
    member of the class, thus satisfying Rule 23(b)(2).
    Affirming the district court’s certification of the Non-
    Kinship Subclass, the panel held that B.K. had standing to
    bring the subclass’s due process claims. The panel then held
    that by identifying certain statewide practices, such as
    excessive use of emergency shelters and group homes, the
    district court satisfied the commonality, typicality, and
    uniformity of injunctive relief factors. The panel concluded
    that the district court would be able to determine whether
    defendants have an unconstitutional practice of placing
    children in substantial risk of harm by evaluating these
    practices as a whole, rather than as to each individual class
    member.
    B.K. V. SNYDER                        5
    Addressing the Medicaid Subclass, the panel held that
    the materials in the record supported B.K.’s standing. The
    panel held that the district court abused its discretion by
    certifying the Medicaid Subclass based on an apparent
    misconception of the legal framework for such a claim. The
    panel noted that in the due process context relevant to the
    General and Non-Kinship Subclasses, proving a substantial
    risk of harm was all that was necessary to prove a claim. A
    claim under the Medicaid Act, however, must be based on
    actions that actually violate the Act’s requirements. The
    panel further determined that the district court failed to make
    a factual finding that every subclass member was subject to
    an identical significant risk of a future Medicaid violation
    that would support injunctive relief. The panel therefore
    vacated the Medicaid Subclass and remanded for further
    proceedings.
    Concurring in part and dissenting in part, Judge Adelman
    concurred in all parts of the majority’s opinion except the
    portion addressing the Medicaid Subclass. Judge Adelman
    stated that the answer to the legal question of whether
    exposure to a risk of harm violates the Medicaid statute did
    not affect class certification in this case, where the class
    sought only injunctive relief. Moreover, Judge Adelman
    stated that the district court made findings of fact that
    supported its decision to certify the Medicaid Subclass, and
    those findings were not clearly erroneous.
    6                     B.K. V. SNYDER
    COUNSEL
    Robert L. Ellman (argued) and David Simpson, Ellman Law
    Group LLC, Phoenix, Arizona; Nicholas D. Acedo (argued)
    and Daniel P. Struck, Struck Love Bojanowski & Acedo
    P.L.C., Chandler, Arizona; Daniel P. Quigley, Cohen Dowd
    Quigley P.C., Phoenix, Arizona; Logan T. Johnston,
    Johnston Law Offices, Phoenix, Arizona; for Defendants-
    Appellants.
    Harry Frischer (argued) and Aaron Finch, Children’s Rights
    Inc., New York, New York; Anne C. Ronan and Daniel J.
    Adelman, Arizona Center for Law in the Public Interest,
    Phoenix, Arizona; Andrea J. Diggs, Thomas D. Ryerson,
    Joel W. Nomkin, Shane R. Swindle, and Joseph E. Mais,
    Perkins Coie LLP, Phoenix, Arizona; for Plaintiffs-
    Appellees.
    Marsha L. Levick, Juvenile Law Center, Philadelphia,
    Pennsylvania, for Amici Curiae Juvenile Law Center, Bluhm
    Legal Clinic, Center for Children’s Law & Policy, Center for
    Public Representation, Children & Family Justice Center,
    Children’s Advocacy Institute, Children’s Defense Fund
    New York, Civitas Childlaw Center, Columbia Legal
    Services, Disability Rights Pennsylvania, Harvard Law
    School Child Advocacy Program, Impact Fund, National
    Association of Counsel for Children, National Center for
    Youth Law, National Health Law Program, National
    Women’s Law Center, Nebraska Appleseed, Robert F.
    Kennedy Human Rights, Rutgers School of Law—Camden
    Children’s Justice Clinic, Washington Lawyers’ Committee
    for Civil Rights and Urban Affairs, and Youth Law Center.
    Corene T. Kendrick, Prison Law Office, Berkeley,
    California; Amanda W. Shanor and David C. Fathi,
    B.K. V. SNYDER                         7
    American Civil Liberties Union Foundation, Washington,
    D.C.; Kathleen E. Brody, ACLU Foundation of Arizona,
    Phoenix, Arizona; for Amici Curiae American Civil
    Liberties Union, American Civil Liberties Union of Arizona,
    and Prison Law Office.
    Andrew R. Kaufman, Lieff Cabraser Heimann & Bernstein
    LLP, Nashville, Tennessee; Katherine I. McBride, Jason L.
    Lichtman, and Jonathan D. Selbin, Lieff Cabraser Heimann
    & Bernstein LLP, New York, New York; Elizabeth J.
    Cabraser, Lieff Cabraser Heimann & Bernstein LLP, San
    Francisco, California; for Amici Curiae Administrative Law,
    Civil Procedure, and Federal Courts Professors.
    OPINION
    WALLACE, Circuit Judge:
    The Arizona Department of Child Safety and the Arizona
    Health Care Cost Containment System are responsible for
    delivering health care and other services to the thousands of
    children in the Arizona foster care system. In 2015, ten of
    those children brought an action against the directors of
    these agencies for alleged violations of the federal
    Constitution and the Medicaid Act, alleging that Arizona’s
    state-wide policies and practices deprived them of required
    medical services, among other things, and thus subjected
    them to a substantial risk of harm. Based on these claims, the
    district court certified a class of all children who are or will
    be in the Department of Child Safety’s custody, along with
    two subclasses. The Director of the Department of Child
    Safety and the Director of the Health Care Cost Containment
    System timely sought review of those class certification
    decisions, and we accepted their interlocutory appeals. We
    8                      B.K. V. SNYDER
    have jurisdiction under 28 U.S.C. § 1292, and we affirm in
    part, vacate in part, and remand for further proceedings.
    I.
    A.
    Gregory McKay is the Director of the Arizona
    Department of Child Safety (DCS). DCS’s primary purpose
    is to “protect children,” by investigating reports of abuse and
    neglect, establishing foster care placements, working with
    law enforcement, maintaining permanency, and providing
    treatment to families. Ariz. Rev. Stat. (ARS) § 8-451.
    Pursuant to DCS’s statutory framework, DCS investigates
    reports of threats to child safety and may remove children
    from their homes by superior court order, consent of the
    child’s guardian, or where “clearly necessary to protect the
    child because exigent circumstances exist.” ARS
    § 8-821(A), (D). DCS may also petition to commence
    dependency proceedings in Arizona state court by alleging
    that a child is dependent. ARS § 8-841(A). On the filing of
    such a petition, the Arizona court may issue “temporary
    orders necessary to provide for the safety and welfare of the
    child,” ARS § 8-841(F), and assumes continuing jurisdiction
    “over all matters affecting dependent children,” In re Appeal
    in Maricopa Cty. Juvenile Action No. JD-6236, 
    874 P.2d 1006
    , 1008 (Ariz. Ct. App. 1994). The court then holds a
    dependency hearing to adjudicate whether the child is
    dependent. ARS § 8-844. If the child is dependent, the court
    will typically place the child in DCS’s legal custody,
    triggering DCS’s legal obligations to the child. See, e.g.,
    Oscar F. v. Dep’t of Child Safety, 
    330 P.3d 1023
    , 1025 (Ariz.
    Ct. App. 2014) (“Since the day after the dependency petition
    was filed, the children have been temporary wards of the
    Court, committed to the legal care, custody and control of
    DCS” (alterations and internal quotation marks omitted)).
    B.K. V. SNYDER                         9
    Jami Snyder is Director of the Arizona Health Care Cost
    Containment System (AHCCCS). AHCCCS administers
    Arizona’s Medicaid program, which provides medical
    services to various categories of individuals within the state.
    Medicaid is “a cooperative federal-state program through
    which the federal government provides financial assistance
    to states so that they can furnish medical care to low-income
    individuals.” Cal. Ass’n of Rural Health Clinics v. Douglas,
    
    738 F.3d 1007
    , 1010 (9th Cir. 2013). Among those
    individuals are foster children within the state’s care. See
    42 U.S.C. § 1396a(a)(10)(A)(i)(I). Medicaid is jointly
    financed by the federal and state governments and is
    administered by state governments through state “plans,”
    which are approved by the federal Secretary of Health and
    Human Services. Cal. Ass’n of Rural Health 
    Clinics, 738 F.3d at 1010
    . Once a state joins the Medicaid system, it
    must comply with federal statutory and regulatory
    requirements to ensure that its plan provides all required
    healthcare services. 
    Id. These requirements
    may be court-
    enforced through a private claim by eligible Medicaid
    beneficiaries, when such a claim exists. 
    Id. at 1013.
    We refer
    to McKay and Snyder collectively as “the Directors” unless
    the context otherwise requires, without losing sight of their
    unique statutory duties and the distinct claims asserted
    against each.
    The ten original plaintiffs in this case were foster
    children in Arizona’s care. They initiated this action in
    February 2015, alleging that the Directors had state-wide
    policies and practices that violated their rights to due process
    under the Fourteenth Amendment, family integrity under the
    First, Ninth, and Fourteenth Amendments, and medical
    10                          B.K. V. SNYDER
    services under the Medicaid Act. 1 The plaintiffs’ original
    goal was to maintain a class action with themselves as class
    representatives, but over the next two-plus years of litigation
    eight plaintiffs were adopted or otherwise removed from the
    foster care system, leaving only two at the time of class
    certification. Since class certification, moreover, an
    additional plaintiff appears to have aged out of the proposed
    classes. We therefore discuss plaintiff B.K. as the
    representative class member. 2
    B.K. alleges that that she has been deprived of necessary
    health care, separated from her siblings, deprived of family
    contact, and placed in inappropriate care environments. B.K.
    alleges that these deprivations amount to violations of her
    right to due process under the Fourteenth Amendment and
    of her right to reasonably prompt early and periodic
    screening, diagnostic, and treatment services (EPSDT
    services) under the Medicaid Act. B.K. also alleges that
    these violations are caused by specified state-wide policies
    and practices.
    B.
    In November 2016, the named plaintiffs sought class
    certification for a class of all children who are or will be in
    DCS’s custody, along with a subclass of children who, while
    in DCS’s custody, were not placed in the care of an adult
    1
    The plaintiffs later voluntarily dismissed their family integrity
    claim.
    2
    The record is admittedly vague on this point, but any vagary is
    immaterial because it does not affect our disposition. On remand, the
    district court remains free to certify, decertify, or amend classes, and the
    parties may resolve which plaintiffs remain adequate class members in
    that forum. See Fed. R. Civ. P. 23(c)(1)(C).
    B.K. V. SNYDER                       11
    relative or person with a significant relationship with the
    child, and a subclass of children eligible for Medicaid. The
    named plaintiffs supported their motion for class
    certification with their complaint; raw data generated by
    DCS to show how DCS was failing to deliver timely health
    care to foster children; expert reports by Steven Blatt, MD,
    Marci White, MSW, and Arlene Happach, a psychologist,
    who declared that Arizona’s foster care system put children
    in grave risk of harm by failing to provide adequate care; and
    independent investigative reports, deposition testimony, and
    DCS/AHCCCS policy and educational materials. B.K. also
    supported her claim as class representative with excerpts
    from her DCS file that, if interpreted and credited as the
    plaintiffs contended, could tend to show she has been kept in
    inappropriate home settings and has serious unmet mental
    and physical healthcare needs.
    B.K. asserted two due process claims on behalf of the
    general class, one due process claim on behalf of the non-
    kinship subclass, and one Medicaid Act claim on behalf of
    the Medicaid subclass. The district court analyzed the class
    certification motion through the lens of these claims. In
    September 2017, the district court certified the following
    classes:
    General Class:      All children who are or
    will be in the legal custody
    of DCS due to a report or
    suspicion of abuse or
    neglect.
    Non-Kinship
    Subclass:           All members in the
    General Class who are not
    placed in the care of an
    adult relative or person
    12                    B.K. V. SNYDER
    who has a significant
    relationship with the
    child.
    Medicaid
    Subclass:          All members of the
    General Class who are
    entitled to early and
    periodic        screening,
    diagnostic, and treatment
    services under the federal
    Medicaid statute.
    The district court reasoned that the due process claims could
    be litigated class-wide as to the General Class and Non-
    Kinship Subclass by answering whether the alleged state-
    wide policies and practices were unconstitutional, following
    our reasoning in Parsons v. Ryan, 
    754 F.3d 657
    (9th Cir.
    2014). The district court explained that:
    Even if health issues may differ, every child
    in the [DCS] custody is necessarily subject to
    the same medical, mental health, and dental
    care policies and practices of the [DCS] in the
    same way that the inmates in Parsons were
    subjected to the policies and practices of the
    ADC [Arizona Department of Corrections].
    Any one child could easily fall ill, be injured,
    need treatment, require a diagnostic, need
    emergency care, crack a tooth, or require
    mental health treatment. And any child in the
    foster care system would be subjected to the
    [DCS] policies regarding placement
    decisions. Thus, every single child in the
    foster care system faces a substantial risk of
    B.K. V. SNYDER                       13
    serious harm if [DCS] policies and practices
    fail to adhere to constitutional requirements.
    The district court followed similar reasoning to certify the
    Medicaid Subclass, explaining that:
    Similar to the constitutional claims, central to
    the claim here is the question of whether
    practices by [DCS] and AHCCCS failed to
    adhere to the Medicaid statute. Even if a
    child’s specific medical diagnosis may differ,
    however, whether the foster care system’s
    practices establish a pattern of non-
    compliance arise from statewide policies and
    practices by [DCS] and AHCCCS.
    The district court also held that class certification comported
    with Federal Rule of Civil Procedure 23(a)(1), (3)–(4) and
    23(b)(2).
    The Directors timely sought interlocutory review of the
    district court’s class certification order, and we stayed
    proceedings in the district court pending our review. The
    only issue on appeal is whether the three classes were
    properly certified, including whether the named plaintiffs
    and class members have standing to bring their claims.
    II.
    We review a district court’s class
    certification decision for abuse of discretion.
    An error of law is a per se abuse of discretion.
    Accordingly, we first review a class
    certification determination for legal error
    under a de novo standard, and if no legal error
    occurred, we will proceed to review the
    14                    B.K. V. SNYDER
    decision for abuse of discretion. A district
    court applying the correct legal standard
    abuses its discretion only if it (1) relies on an
    improper factor, (2) omits a substantial
    factor, or (3) commits a clear error of
    judgment in weighing the correct mix of
    factors. Additionally, we review the district
    court’s findings of fact under the clearly
    erroneous standard, meaning we will reverse
    them only if they are (1) illogical,
    (2) implausible, or (3) without support in
    inferences that may be drawn from the
    record.
    Sali v. Corona Reg’l Med. Ctr., 
    909 F.3d 996
    , 1002 (9th Cir.
    2018) (internal quotation marks, alterations, and citations
    omitted).
    “We review the district court’s factual findings [as to
    standing] under the clearly erroneous standard and review
    the district court’s determination of standing de novo.” Ellis
    v. Costco Wholesale Corp., 
    657 F.3d 970
    , 978 (9th Cir.
    2011).
    III.
    Class actions are governed by Federal Rule of Civil
    Procedure 23. Rule 23(b)(2) provides that “[a] class action
    may be maintained if Rule 23(a) is satisfied and if . . . the
    party opposing the class has acted or refused to act on
    grounds that apply generally to the class, so that final
    injunctive relief or corresponding declaratory relief is
    appropriate respecting the class as a whole.” Rule 23(a) in
    turn provides that “members of a class may sue or be sued as
    representative parties on behalf of all members only if” four
    class prerequisites are met. These four prerequisites are
    B.K. V. SNYDER                        15
    commonly known as (1) numerosity, (2) commonality,
    (3) typicality, and (4) adequacy of representation. Gen. Tel.
    Co. of the Nw., Inc. v. EEOC, 
    446 U.S. 318
    , 330 (1980).
    The Directors argue that all three classes in this action
    should not have been certified by the district court. We
    examine each class in turn.
    A.
    The district court certified a General Class consisting of
    “[a]ll children who are or will be in the legal custody of DCS
    due to a report or suspicion of abuse or neglect.” This class
    alleges that Director McKay has violated the class’s right to
    substantive due process under the Fourteenth Amendment
    by failing to care adequately for the children in the class. The
    Directors argue that this class should have failed because the
    class members lack standing to press their due process claim,
    the class lacks commonality, the representative plaintiffs’
    claims and defenses are not typical of the class, and uniform
    injunctive relief under Rule 23(b)(2) is unavailable.
    1.
    We begin our analysis with standing. Standing is a
    “threshold issue” and an “essential and unchanging part of
    the case-or-controversy requirement of Article III.” Horne v.
    Flores, 
    557 U.S. 433
    , 445 (2009) (quoting Lujan v. Defs. of
    Wildlife, 
    504 U.S. 555
    , 560 (1992)). “To establish standing,
    a plaintiff must present an injury that is concrete,
    particularized, and actual or imminent; fairly traceable to the
    defendant’s challenged action; and redressable by a
    favorable ruling.” 
    Id. (citing Lujan,
    504 U.S. at 560–61). The
    Directors argue that absent class members lack standing
    because some class members are adequately receiving care,
    and thus do not have a concrete due process injury. However,
    16                     B.K. V. SNYDER
    the Directors misunderstand both the nature of the plaintiffs’
    due process claims and the nature of an Article III standing
    inquiry in the context of class certification.
    Of course, the Directors are correct that class
    representatives must have Article III standing, as the
    irreducible constitutional minimum of a case or controversy.
    See In re Zappos.com, Inc., 
    888 F.3d 1020
    , 1024 (9th Cir.
    2018). It was the named plaintiffs’ burden — as it would be
    any other plaintiff’s — to support each standing element “in
    the same way as any other matter on which the plaintiff bears
    the burden of proof, i.e., with the manner and degree of
    evidence required at the successive stages of litigation.”
    
    Lujan, 504 U.S. at 561
    . “[T]he manner and degree of
    evidence required at the preliminary class certification stage
    is not the same as at the successive stages of the litigation —
    i.e., at trial.” 
    Sali, 909 F.3d at 1006
    (internal quotation marks
    omitted). But the Directors then confuse the standing
    analysis in a class action for the class certification analysis.
    As we have previously explained, “once the named plaintiff
    demonstrates her individual standing to bring a claim, the
    standing inquiry is concluded, and the court proceeds to
    consider whether the Rule 23(a) prerequisites for class
    certification have been met.” Melendres v. Arpaio, 
    784 F.3d 1254
    , 1262 (9th Cir. 2015) (quoting 1 William B.
    Rubenstein, Newberg on Class Actions § 2:6 (5th ed. 2011)).
    “[A]ny issues regarding the relationship between the class
    representative and the passive class members — such as
    dissimilarity in injuries suffered — are relevant only to class
    certification, not to standing.” 
    Id. (quoting Newberg
    on
    Class Actions § 2:6). This does not mean that Article III
    considerations are irrelevant to Rule 23, for we are always
    “mindful that the Rule’s requirements must be interpreted in
    keeping with Article III constraints.” Ortiz v. Fibreboard
    Corp., 
    527 U.S. 815
    , 831 (1999) (alterations omitted)
    B.K. V. SNYDER                        17
    (quoting Amchem Prods., Inc. v. Windsor, 
    521 U.S. 591
    ,
    612–13 (1997)). But it does mean that when we measure a
    plaintiff’s standing, regardless of whether the plaintiff sues
    individually or as class representative, we look concretely at
    the facts that pertain to that plaintiff. Thus, the relevant
    inquiry here is whether B.K. has standing to bring the two
    due process claims asserted on behalf of the General Class.
    In this case, B.K. has standing to press her due process
    claims, and that concludes the standing inquiry. B.K. has
    serious medical diagnoses that require prompt and adequate
    medical care from her custodian, which is the State of
    Arizona. She has presented evidence that she has not
    received adequate medical care or appropriate placements in
    the past as well as evidence that statewide policies and
    practices expose her to a risk of similar future harms. If state
    officials failed and continue to fail to provide her
    “reasonable safety and minimally adequate care and
    treatment appropriate to [her] age and circumstances”
    through the deficient statewide policies and practices she
    alleges, the harm to her will have been caused by those
    officials. See Lipscomb v. Simmons, 
    962 F.2d 1374
    , 1379
    (9th Cir. 1992). If those allegedly deficient policies and
    practices are abated by an injunction, that harm may be
    redressed by a favorable court decision. B.K. therefore has
    standing to press the due process claims she brings on behalf
    of the General Class.
    2.
    We next turn to whether B.K. may represent the General
    Class consistent with Rule 23. We begin our analysis with
    commonality.
    Rule 23(a)(2) provides that class members may sue as
    representative parties only if “there are questions of law or
    18                     B.K. V. SNYDER
    fact common to the class.” “That language is easy to
    misread, since any competently crafted class complaint
    literally raises common questions.” Wal-Mart Stores, Inc. v.
    Dukes, 
    564 U.S. 338
    , 349 (2011) (alteration and internal
    quotation marks omitted) (quoting Richard Nagareda, Class
    Certification in the Age of Aggregate Proof, 84 N.Y.U. L.
    Rev. 97, 131–32 (2009)). Merely alleging a “violation of the
    same provision of law” does not satisfy commonality. 
    Id. at 350.
    Instead, the plaintiffs’ claims must “‘depend upon a
    common contention’ such that ‘determination of their truth
    or falsity will resolve an issue that is central to the validity
    of each of the claims in one stroke.’” 
    Parsons, 754 F.3d at 675
    (alteration omitted) (quoting 
    Wal-Mart, 564 U.S. at 350
    ). “What matters to class certification is not the raising
    of common questions — even in droves — but, rather the
    capacity of a classwide proceeding to generate common
    answers apt to drive the resolution of the litigation.” 
    Id. (internal quotation
    marks, alterations, and emphasis omitted)
    (quoting 
    Wal-Mart, 564 U.S. at 350
    ). “[W]here the
    circumstances of each particular class member vary but
    retain a common core of factual or legal issues with the rest
    of the class, commonality exists.” 
    Id. (quoting Evon
    v. Law
    Offices of Sidney Mickell, 
    688 F.3d 1015
    , 1029 (9th Cir.
    2012)).
    “[I]n all class actions, commonality cannot be
    determined without a precise understanding of the nature of
    the underlying claims.” 
    Id. at 676.
    “[T]o assess whether the
    putative class members share a common question, the
    answer to which will resolve an issue that is central to the
    validity of each one of the class member’s claims, we must
    identify the elements of the class member’s case-in-chief.”
    
    Id. (internal quotation
    marks and alterations omitted)
    (quoting Stockwell v. City and Cty. of San Francisco,
    
    749 F.3d 1107
    , 1114 (9th Cir. 2014)).
    B.K. V. SNYDER                          19
    Here, B.K. seeks to press two due process claims on
    behalf of the General Class. Due process requires the state to
    provide children in its care “reasonable safety and minimally
    adequate care and treatment appropriate to the age and
    circumstances of the child.” 
    Lipscomb, 962 F.2d at 1379
    . To
    prevail on a claim for failure to meet this duty, a plaintiff
    must prove that state officials acted with such deliberate
    indifference to the plaintiffs’ liberty interest that their actions
    “shock the conscience.” Tamas v. Dep’t of Soc. & Health
    Servs., 
    630 F.3d 833
    , 844 (9th Cir. 2010) (quoting Brittain
    v. Hansen, 
    451 F.3d 982
    , 991 (9th Cir. 2006)). This standard
    requires proof of two facts: (1) an objectively substantial risk
    of harm, and (2) the official’s subjective awareness of that
    risk. 
    Id. at 845.
    The second part may be proven by showing
    (1) that the official was aware of facts from which an
    inference of risk may be drawn and that the official made
    that inference, (2) that the official was aware of facts from
    which an inference of risk may be drawn and that any
    reasonable official would have been compelled to draw that
    inference, or (3) that the risk of harm is obvious. 
    Id. Based on
    the nature of the plaintiffs’ due process claims
    and the scope of the class certified, the district court here did
    not abuse its discretion by determining that commonality
    exists. We have previously recognized in the Eighth
    Amendment context that a state’s policies and practices can
    expose all persons within its custody to a substantial risk of
    harm, which is the legal standard required by this due
    process claim. In Parsons v. Ryan, we held that a class of
    “all prisoners who are now, or will in the future be, subjected
    to the medical, mental health, and dental care policies and
    practices of the ADC [Arizona Department of Corrections]”
    had sufficient commonality because “[t]he putative class . . .
    members thus all set forth numerous common contentions
    whose truth or falsity can be determined in one stroke:
    20                          B.K. V. SNYDER
    whether the specified statewide policies and practices to
    which they are all subjected by ADC expose them to a
    substantial risk of 
    harm.” 754 F.3d at 678
    . We explicitly
    rejected the reasoning pressed on us by the Directors here:
    that “plaintiffs’ claims a[re] ultimately little more than a
    conglomeration of many such individual claims, rather than
    . . . a claim that central policies expose all inmates to a risk
    of harm.” 
    Id. at 675
    n.17. Thus, it did not matter whether
    each individual prisoner had already been harmed by falling
    sick and receiving inadequate care, but whether every
    prisoner, solely by virtue of being in Arizona’s prisons, was
    at substantial risk of future harm. 
    Id. at 678.
    Because every
    prisoner in the class was exposed, “as a result of specified
    statewide ADC policies and practices that govern the overall
    conditions of health care services and confinement, to a
    substantial risk of serious future harm to which the
    defendants are allegedly deliberately indifferent . . . every
    inmate suffer[ed] exactly the same constitutional injury.” 
    Id. The “policies
    and practices [we]re the ‘glue’ that h[eld]
    together the putative class,” because “either each of the
    policies and practices is unlawful as to every inmate or it is
    not.” 
    Id. 3 The
    same reasoning applies here. The district court
    properly grounded its commonality determination in the
    constitutionality of statewide policies and practices, which is
    a “common question of law or fact” that can be litigated in
    3
    Some of the policies and practices alleged in Parsons included:
    “creation of lengthy and dangerous delays in receiving care and outright
    denials of health care; . . . a practice of employing insufficient health care
    staff; . . . failure to provide prisoners with care for chronic diseases and
    protection from infectious diseases; . . . denial of medically necessary
    mental health treatment . . . and . . . denial of basic mental health care to
    suicidal and self-harming prisoners.” 
    Parsons, 754 F.3d at 664
    (internal
    quotation marks and alterations omitted).
    B.K. V. SNYDER                        21
    “one stroke.” See 
    Wal-Mart, 564 U.S. at 350
    . Specifically,
    the district court identified the following “statewide
    practices affecting the proposed General Class”: (1) failure
    to provide timely access to health care, including
    comprehensive evaluations, timely annual visits, semi-
    annual preventative dental health care, adequate health
    assessments, and immunizations; (2) failure to coordinate
    physical and dental care service delivery; (3) ineffective
    coordination and monitoring of DCS physical and dental
    services; (4) overuse of congregate care for children with
    unmet mental needs; (5) excessive caseworker caseloads;
    (6) failure to investigate reports of abuse timely; (7) failure
    to document “safety assessments”; (8) failure to close
    investigations timely; and (9) investigation delays.
    Regardless whether any of these policies are ultimately
    found unconstitutional such that the plaintiffs prevail on the
    merits, their constitutionally can properly be litigated in a
    class setting. Thus, as in Parsons, the statewide policies and
    practices are the “glue” that holds the class together. 
    See 754 F.3d at 678
    .
    The Directors do not seriously dispute the adequacy of
    the General Class in this regard. At oral argument, counsel
    for the Directors conceded that they were not challenging the
    district court’s application of Parsons, but the validity of
    Parsons itself. That argument is beyond the scope of this
    panel’s authority and we will not address it. See Miller v.
    Gammie, 
    335 F.3d 889
    , 899–900 (9th Cir. 2003) (en banc)
    (holding that circuit precedent may be overturned only en
    banc, with exceptions that do not apply here). We therefore
    conclude that the district court did not abuse its discretion by
    concluding that commonality existed.
    22                     B.K. V. SNYDER
    3.
    We next address typicality. Rule 23(a)(3) provides that
    class members may sue as representative parties only if “the
    claims or defenses of the representative parties are typical of
    the claims or defenses of the class.” The named plaintiff’s
    representative claims are “typical” if they are “reasonably
    coextensive with those of absent class members; they need
    not be substantially identical.” 
    Parsons, 754 F.3d at 685
    (quoting Hanlon v. Chrysler Corp., 
    150 F.3d 1011
    , 1020 (9th
    Cir. 1998)). “The test of typicality is ‘whether other
    members have the same or similar injury, whether the action
    is based on conduct which is not unique to the named
    plaintiffs, and whether other class members have been
    injured by the same course of conduct.’” 
    Id. (quoting Hanon
    v. Dataproducts Corp., 
    976 F.2d 497
    , 508 (9th Cir. 1992)).
    In Parsons, we concluded that the district court did not
    abuse its discretion in similar circumstances. There, we
    reasoned that (1) “the named plaintiffs are all inmates in
    ADC custody” and (2) “[e]ach declares that he or she is
    being exposed, like all other members of the putative class,
    to a substantial risk of serious harm by the challenged ADC
    policies and practices.” 
    Id. Based on
    those facts, we
    concluded that
    The named plaintiffs thus allege “the same or
    a similar injury” as the rest of the putative
    class; they allege that this injury is a result of
    a course of conduct that is not unique to any
    of them; and they allege that the injury
    follows from the course of conduct at the
    center of the class claims.
    
    Id. (alteration omitted)
    (quoting 
    Hanon, 976 F.2d at 508
    ).
    B.K. V. SNYDER                        23
    Once more, the same reasoning applies here. B.K. is a
    child in Arizona’s custody. The members of the General
    Class are children who are or will be in Arizona’s custody.
    B.K. has demonstrated, not merely through allegations but
    through raw data, expert reports, deposition testimony, and
    DCS materials, that she is subject to statewide policies and
    practices that apply equally to every member of the class. By
    defining her claim based on the risk of harm caused by these
    policies — a cognizable constitutional injury under our
    precedent — B.K. has demonstrated that class members have
    similar injuries, based on conduct that is not unique to her,
    and caused by the same injurious course of conduct. See 
    id. The Directors
    counter that B.K., and in fact any class
    representative, remains atypical because the class is
    internally in conflict. Citing typicality’s purpose of
    “assur[ing] that the interest of the named representative
    aligns with the interests of the class,” Stearns v. Ticketmaster
    Corp., 
    655 F.3d 1013
    , 1019 (9th Cir. 2011) (quoting Wolin
    v. Jaguar Land Rover N. Am., 
    617 F.3d 1168
    , 1175 (9th Cir.
    2010)), the Directors argue that class representatives will
    seek to prioritize their own desired reforms to Arizona’s
    foster care system at the expense of other possibilities. This
    is not necessarily true, cf. Peralta v. Dillard, 
    744 F.3d 1076
    ,
    1083 (9th Cir. 2014) (en banc) (“Lack of resources is not a
    defense to a claim for prospective relief because prison
    officials may be compelled to expand the pool of existing
    resources in order to remedy continuing Eighth Amendment
    violations”), but — even were we to agree with the
    Directors’ argument in principal — it would not be enough
    for us to deem the district court’s contrary decision a legal
    error or “a clear error of judgment.” See 
    Sali, 909 F.3d at 1002
    . B.K.’s claim is reasonably coextensive with absent
    class members’ claims, and that is sufficient.
    24                     B.K. V. SNYDER
    The district court did not abuse its discretion by
    determining that the named plaintiffs were typical of the
    class.
    4.
    Finally, we address uniform injunctive relief. Civil Rule
    23(b)(2) provides that “[a] class action may be maintained if
    . . . the party opposing the class has acted or refused to act
    on grounds that apply generally to the class, so that final
    injunctive relief or corresponding declaratory relief is
    appropriate respecting the class as a whole.” “The key to the
    (b)(2) class is the ‘indivisible nature of the injunctive or
    declaratory remedy warranted — the notion that the conduct
    is such that it can be enjoined or declared unlawful only as
    to all of the class members or as to none of them.’” Wal-
    
    Mart, 564 U.S. at 360
    (quoting Nagareda, 84 N.Y.U. L. Rev.
    at 132). “In other words, Rule 23(b)(2) applies only when a
    single injunction or declaratory judgment would provide
    relief to each member of the class. It does not authorize class
    certification when each individual class member would be
    entitled to a different injunction.” 
    Id. (emphasis in
    original
    omitted).
    In Parsons, we concluded that the district court did not
    abuse its discretion by certifying a Rule 23(b)(2) class when
    the plaintiffs requested the defendants be ordered “to
    develop and implement, as soon as practical, a plan to
    eliminate the substantial risk of serious harm that prisoner
    Plaintiffs and members of the Plaintiff Class suffer due to
    Defendants’ inadequate medical, mental health, and dental
    
    care.” 754 F.3d at 687
    . Rejecting the defendants’ argument
    that every individual inmate required an individual
    injunction, we explained that Rule 23(b)(2)’s requirements
    are “unquestionably satisfied when members of a putative
    class seek uniform injunctive or declaratory relief from
    B.K. V. SNYDER                         25
    policies or practices that are generally applicable to the class
    as a whole.” 
    Id. at 688.
    Thus, because “all members of the
    putative class and subclass [we]re allegedly exposed to a
    substantial risk of serious harm by a specified set of
    centralized ADC policies and practices of uniform and
    statewide application,” the defendants had “acted or refused
    to act on grounds that apply generally to the class.” 
    Id. (quoting Fed.
    R. Civ. P. 23(b)(2)).
    Once more, the same reasoning applies here. The
    plaintiffs have not brought a concatenation of individual
    claims that must be redressed through individual injunctions;
    they have brought unified claims that “a specified set of
    centralized [DCS] policies and practices of uniform and
    statewide application” have placed them at a substantial risk
    of harm. See 
    id. A single,
    indivisible injunction ordering
    state officials to abate those policies and practices “would
    provide relief to each member of the class,” thus satisfying
    Rule 23(b)(2). See Wal-
    Mart, 564 U.S. at 360
    .
    The Directors’ arguments to the contrary do not convince
    us. The Directors first argue that no injunction could apply
    to all plaintiffs in the general class because different foster
    children face different potential harms, thus having different
    competing interests, and thus needing different injunctive
    relief. But this argument improperly assumes that abating the
    plaintiffs’ specified policies and practices will be an either-
    or situation where only some (or zero) class members
    receive their desired relief. That is incorrect, for two reasons.
    First, class certification is not a decision on the merits, and
    the plaintiffs will only be entitled to injunctive relief if such
    relief is necessary to redress the constitutional violations
    they actually prove at trial. Second, even if abating two or
    more unconstitutional policies is impossible with limited
    funds, state officials “may be compelled to expand the pool
    26                    B.K. V. SNYDER
    of existing resources in order to remedy continuing
    [constitutional] violations.” 
    Peralta, 744 F.3d at 1083
    . For
    instance, the district court could enjoin DCS to hire more
    caseworkers in order to meet health care delivery deadlines
    in a manner that ensures the plaintiffs receive timely medical
    evaluations and care. Cf. 
    Parsons, 754 F.3d at 689
    (“For
    example, every inmate in ADC custody is allegedly placed
    at risk of harm by ADC’s policy and practice of failing to
    employ enough doctors — an injury that can be remedied on
    a class-wide basis by an injunction that requires ADC to hire
    more doctors”). Thus, any future lack of resources or other
    federalism concerns invoked by the prospect of injunctive
    relief go only to the ultimate scope of the injunction. They
    do not per se forbid the district court from certifying a
    Rule 23(b)(2) class.
    The Directors next argue that the district court erred
    because the plaintiffs failed to provide a specific injunction
    that could satisfy Rule 23(b)(2) and Rule 65(d). This
    argument has no basis in existing law, whether in the text of
    the Federal Rules or in our precedent. Plaintiffs do not need
    to specify the precise injunctive relief they will ultimately
    seek at the class certification stage. Instead, as we have
    explained before, Rule 23(b)(2)
    ordinarily will be satisfied when plaintiffs
    have described the general contours of an
    injunction that would provide relief to the
    whole class, that is more specific than a bare
    injunction to follow the law, and that can be
    given greater substance and specificity at an
    appropriate stage in the litigation through
    fact-finding, negotiations, and expert
    testimony.
    B.K. V. SNYDER                        27
    
    Parsons, 754 F.3d at 689
    n.35. In this case, the “general
    contours of an injunction” are enjoining DCS to abate the
    nine policies identified by the district court as amenable to
    class-wide litigation. That was enough. A more specific
    injunction will depend on further fact-finding and what
    claims the plaintiffs actually prove through further litigation.
    In sum, the district court did not err or abuse its
    discretion in its rulings on standing, commonality, typicality,
    and uniform injunctive relief. We affirm the district court’s
    certification of the General Class.
    B.
    We next consider the Non-Kinship Subclass. The district
    court certified a class of “[a]ll members in the General Class
    who are not placed in the care of an adult relative or person
    who has a significant relationship with the child.” As with
    the General Class, the plaintiffs’ legal theory was that this
    subclass was denied due process of law under the Fourteenth
    Amendment when Director McKay’s statewide practices
    and policies placed them at substantial risk of harm.
    We begin our Non-Kinship Subclass inquiry with
    standing. Once more, the relevant question is whether B.K.
    has standing to challenge the allegedly unconstitutional
    policies and practices affecting the subclass. See 
    Melendres, 784 F.3d at 1262
    . Once more, we conclude that B.K. has
    standing to bring this subclass’s due process claim. B.K. has
    alleged and presented evidence that she has been separated
    from her siblings, prevented from seeing her mother, placed
    in an inappropriate group home, and placed in temporary
    housing for long periods of time. B.K. has also presented
    evidence, as we have previously discussed, that she has
    serious behavioral and medical concerns requiring attention
    from her custodian. B.K. has thus alleged and provided
    28                     B.K. V. SNYDER
    evidence that, as a child in DCS custody, she faces a risk of
    harm from DCS policies and practices that inadequately
    provide for children who do not have available kinship
    placements. Consistent with “the manner and degree of
    evidence required at th[is] . . . stage[] of litigation” to prove
    standing, 
    Lujan, 504 U.S. at 561
    , these allegations and
    evidence describe imminent, concrete injuries — fairly
    traceable to the alleged state-wide practices and redressable
    by abatement of those practices. The district court did not err
    by concluding that B.K. has standing.
    There is little else to add about this subclass that we have
    not already said about the General Class. The Directors’
    brief does not suggest a reason why the Non-Kinship
    Subclass would fail if the General Class succeeds, and we
    “will not manufacture arguments for an appellant.”
    Greenwood v. FAA, 
    28 F.3d 971
    , 977 (9th Cir. 1994). We
    therefore confine our review to whether, under the same
    challenges articulated in our foregoing discussion of the
    General Class, the district court abused its discretion by
    certifying the Non-Kinship Subclass.
    We conclude that the district court did not abuse its
    discretion. The district court identified the following
    statewide practices affecting the Non-Kinship Subclass:
    (1) excessive use of emergency shelters and group homes;
    (2) unnecessary separation of siblings; and (3) placement of
    children far from home. As with the General Class,
    commonality, typicality, and uniformity of injunctive relief
    were satisfied by identifying these practices because the
    district court will be able to determine whether the Directors
    have an unconstitutional practice of placing children in
    substantial risk of harm by evaluating these practices as a
    whole, rather than as to each individual class member. For
    instance, if the plaintiffs prove that state officials have a
    B.K. V. SNYDER                        29
    practice of placing children in emergency shelters for
    months, and that such a practice is unconstitutional, it might
    declare that practice unconstitutional. The district court
    might then enjoin the Directors to take concrete steps to meet
    specific placement deadlines, such as by expanding the
    number of foster homes. Cf. 
    Parsons, 754 F.3d at 689
    (“For
    example, every inmate in ADC custody is allegedly placed
    at risk of harm by ADC’s policy and practice of failing to
    employ enough doctors — an injury that can be remedied on
    a class-wide basis by an injunction that requires ADC to hire
    more doctors”). That demonstrates the requisite
    commonality, typicality, and uniformity of injunctive relief.
    It does not matter whether, at this “tentative, preliminary,
    and limited” phase, see 
    Sali, 909 F.3d at 1004
    (internal
    quotation marks and citations omitted), proving the
    unconstitutionality of these practices will be difficult or not.
    It also does not matter whether crafting appropriate
    injunctive relief will be difficult or not. Those merits
    questions, while not irrelevant to the class certification
    inquiry, do not preclude certification as a matter of law
    unless proving the answer to a common question or crafting
    uniform injunctive relief will be impossible. Otherwise, we
    commit class certification decisions to the district court’s
    discretion, and we hold there is no “clear error of judgment”
    here that shows an abuse of that discretion. See 
    id. at 1002.
    We therefore affirm the district court’s certification of
    the Non-Kinship Subclass.
    C.
    We last consider the Medicaid Subclass. The district
    court certified a class of “[a]ll members of the General Class
    who are entitled to early and periodic screening, diagnostic,
    and treatment services under the federal Medicaid statute.”
    The Directors argue that this subclass lacks commonality,
    30                     B.K. V. SNYDER
    typicality, uniformity of injunctive relief, and that the class
    lacks standing. The Directors also argue that the plaintiffs
    have failed to prove sufficiently the factual bases for those
    requirements.
    1.
    Once again, we begin our analysis with standing. The
    relevant question is whether B.K. has suffered, or will
    imminently suffer, a concrete injury, caused by the
    Directors’ failure to timely provide her with EPSDT
    services, and redressable by a favorable court decision. See
    
    Melendres, 784 F.3d at 1262
    . These elements must be
    supported by “the manner and degree of evidence required
    at th[is] successive stage[] of the litigation,” 
    Lujan, 504 U.S. at 561
    , i.e., tentative class certification. At this “tentative,
    preliminary, and limited” stage we have held strictly
    admissible evidence is not required, see 
    Sali, 909 F.3d at 1004
    (internal quotation marks and citations omitted), and
    we have indicated that plaintiffs can meet their evidentiary
    burden in part through allegations when the allegations are
    detailed and supported by additional materials, see 
    Parsons, 754 F.3d at 683
    (concluding that plaintiffs met evidentiary
    burden through “four thorough and unrebutted expert
    reports, the detailed allegations in the 74-page complaint,
    hundreds of internal ADC documents, and declarations by
    the named plaintiffs”).
    Here, B.K. alleges that she has been “deprived of needed
    physical and mental health care,” including by failures to
    ensure that she obtained glasses, to ensure she received
    orthopedic shoes, to have her seen by a dentist, to provide
    her with psychological evaluations, and to provide her with
    counseling. She also alleges that the Directors have “a
    practice of failing to provide members of the Medicaid
    Subclass with the screening, diagnostic and treatment
    B.K. V. SNYDER                       31
    services required under the EPSDT provisions of the
    Medicaid Act.” These allegations, if true, would demonstrate
    a concrete injury caused by the failure to receive EPSDT
    services timely as well as “a sufficient likelihood that [s]he
    will again be wronged in a similar way,” which would be
    redressable by an injunction ordering the Directors to abate
    the policies and/or practices that caused the delivery failure.
    See Haro v. Sebelius, 
    747 F.3d 1099
    , 1108 (9th Cir. 2014)
    (quotation marks and citation omitted); see also Armstrong
    v. Davis, 
    275 F.3d 849
    , 861 (9th Cir. 2001) (abrogated on
    other grounds by Johnson v. California, 
    543 U.S. 499
    (2005)) (explaining that for purposes of standing to seek
    injunctive relief, “the plaintiff may demonstrate that the
    harm is part of a pattern of officially sanctioned behavior,
    violative of the plaintiffs’ federal rights,” and that “where
    the defendants have repeatedly engaged in the injurious acts
    in the past, there is a sufficient possibility that they will
    engage in them in the near future” (alterations and quotation
    marks omitted)). However, at this stage of the litigation
    allegations alone are insufficient to meet B.K.’s burden. We
    therefore examine whether she has submitted sufficient
    evidence to support her standing to bring this claim.
    The confidential medical and placement evidence in the
    record is thin, but we conclude that it is sufficient to
    corroborate the allegations at this stage. B.K.’s allegations
    are supported by materials suggesting that she has in fact
    been denied the services she alleges she is entitled to but has
    not received. B.K. has also submitted evidence suggesting
    that these practices have continued over time and may occur
    again. B.K. therefore has standing to bring her Medicaid
    claim. To the extent the Directors are correct that these facts
    are wrong, that issue may be considered by the district court
    on remand. On appeal, however, the materials in the record
    adequately support B.K.’s standing. We therefore proceed to
    32                    B.K. V. SNYDER
    considering whether the Medicaid Subclass was properly
    certified with B.K. as class representative.
    2.
    We begin our class certification analysis with
    commonality. The Medicaid Subclass poses different
    questions from the General Class and Non-Kinship Subclass
    in this regard. Unlike the due process claims, which were
    clearly alleged on a substantial risk of harm theory, the
    foundation of the plaintiffs’ legal theory for the Medicaid
    claim was somewhat opaque at class certification, and it
    remains opaque on appeal. In addition, while the ultimate
    success of any Medicaid theory is irrelevant at this stage,
    merits questions nonetheless matter at class certification to
    the extent necessary to assess whether Rule 23 has been
    satisfied. See 
    Wal-Mart, 564 U.S. at 351
    . We therefore
    cannot affirm the Medicaid Subclass certification without
    first carefully examining the nature of the plaintiffs’ claim
    under the Medicaid Act.
    As we explained in our recitation of the facts, Medicaid
    is “a cooperative federal-state program through which the
    federal government provides financial assistance to states so
    that they can furnish medical care to low-income
    individuals.” Cal. Ass’n of Rural Health 
    Clinics, 738 F.3d at 1010
    . States operate Medicaid plans that must conform with
    the federal Medicaid statutes and regulations, and in certain
    instances beneficiaries can enforce those federal
    requirements through a private action. 
    Id. at 1010,
    1013. One
    of these federal requirements is that state plans must provide
    medical assistance to children within their care. 42 U.S.C.
    § 1396a(a)(10)(A)(i)(I). This medical assistance includes
    EPSDT services, 
    id. § 1396d(a)(4)(B),
    which are defined to
    include regular screenings, vision services, dental services,
    hearing services, and “[s]uch other necessary health care,
    B.K. V. SNYDER                         33
    diagnostic services, treatment, and other measures described
    in subsection (a) of [section 1396d] to correct or ameliorate
    defects and physical and mental illnesses and conditions
    discovered by the screening services,” 
    id. § 1396d(r).
    States
    must ensure that EPSDT services provided are “reasonably
    effective,” and, while they may delegate provision of such
    services to other organizations, “the ultimate responsibility
    to ensure treatment remains with the state.” Katie A., ex rel.
    Ludin v. Los Angeles Cty., 
    481 F.3d 1150
    , 1159 (9th Cir.
    2007). States must also ensure that children receive EPSDT
    services “promptly” and “without any delay caused by the
    agency’s     administrative procedures.” 42            C.F.R.
    § 435.930(a).
    In their complaint, the plaintiffs alleged that the
    Directors violated the Medicaid Act by failing to provide
    EPSDT services timely. Although alleged as one claim, there
    are two possible legal theories that could support it. First, the
    plaintiffs might demonstrate that the Directors failed to
    provide statutorily mandated EPSDT services. See Katie 
    A., 481 F.3d at 1159
    . Second, the plaintiffs might demonstrate
    that, even if all required services were eventually provided,
    the Directors failed to provide the services with reasonable
    promptness. See 42 C.F.R. § 435.930(a); see also Kessler v.
    Blum, 
    591 F. Supp. 1013
    , 1032–33 (S.D.N.Y. 1984)
    (certifying class based on unreasonably long delays in
    providing services to all New York State residents). The
    plaintiffs here alleged both that the Directors had a practice
    of failing to provide EPSDT services and a practice of failing
    to provide EPSDT services with reasonable promptness, and
    the district court reasoned that commonality existed because
    it could adjudicate whether Arizona’s “foster care system’s
    practices establish a pattern of non-compliance.”
    34                     B.K. V. SNYDER
    We hold that the district court abused its discretion by
    certifying the Medicaid Subclass based on an apparent
    misconception of the legal framework for such a claim.
    Throughout this litigation, the plaintiffs’ class certification
    argument has rested on a misunderstanding of the Medicaid
    Act. In the Eighth Amendment context, and in the due
    process context relevant to the General Class and Non-
    Kinship Subclass, proving a substantial risk of harm is all
    that is necessary to prove the claim. See 
    Parsons, 784 F.3d at 677
    (“[A] prison official’s deliberate indifference to a
    substantial risk of serious harm to an inmate violates the
    Eighth Amendment” (quotation marks and citation
    omitted)). The same is not true of a claim under the Medicaid
    Act, which must be based on acts or omissions by the state
    that actually violate the requirements imposed by the
    Medicaid Act. Yet the plaintiffs have both here and in the
    district court premised their arguments on the reasoning that
    proving risk alone establishes an EPSDT claim. Nothing in
    the text of the Medicaid Act or its accompanying regulations
    supports this approach because neither suggests that being at
    risk of not receiving Medicaid services is itself a Medicaid
    violation. The most natural reading of the Act and our
    precedents is that a violation occurs when EPSDT services
    have failed to be provided in a timely manner. See Katie 
    A., 481 F.3d at 1157
    (“In general, the EPSDT provisions require
    only that the individual services listed in § 1396d(a) be
    provided”); 42 C.F.R. § 435.930(a). The plaintiffs have thus
    conflated the commonality analysis for their due process
    claims with the commonality analysis for their Medicaid
    claims by erroneously importing the “substantial risk of
    harm” standard from Parsons without considering the
    distinct nature of the Medicaid Act.
    The district court’s analysis on this point appears to have
    followed the same reasoning as was offered by the plaintiffs.
    B.K. V. SNYDER                           35
    The district court did discuss commonality in this case by
    referring to common questions that were tethered to the
    Medicaid Act in particular. But the court identified those
    common questions as “whether [DCS and AHCCCS’s]
    practices . . . failed to provide timely and adequate access to
    . . . services; [] failed to coordinate care to ensure timely
    medically necessary . . . treatment . . . ; and [] failed to build
    and maintain an adequate capacity and infrastructure of
    mental health providers and therapeutic placements.”
    Without further findings on the policies or practices that
    caused these failures, it is unclear whether the Medicaid
    claim can be litigated class-wide, because it is not clear
    whether these failures caused the same deprivations of
    services or risks of such deprivations across the whole
    subclass, or whether some categories of children were
    deprived services while others were not. 4 The district court’s
    class certification order thus rests on a legal error, which
    always constitutes an abuse of discretion. See 
    Sali, 909 F.3d at 1002
    .
    The plaintiffs nonetheless contend that class certification
    should be upheld because a similar, but distinct, risk theory
    supports the class. Specifically, the plaintiffs argue that,
    because a plaintiff can have standing to challenge a statutory
    violation before the violation has occurred, see Cent. Delta
    Water Agency v. United States, 
    306 F.3d 938
    , 949 (9th Cir.
    2002), the class may be certified based on a common
    4
    Relatedly, it is not clear that the district court specifically
    considered whether B.K. is typical of those in the Medicaid Subclass,
    and thus whether Rule 23’s typicality requirement is satisfied with
    respect to the Medicaid claim. The court concluded only that “every
    child in the foster care system under state custody is highly likely to
    require medical care” without addressing whether every other child had,
    like B.K., been denied adequate medical care or was subject to an
    imminent risk of a statutory violation.
    36                         B.K. V. SNYDER
    “significant risk” of an imminent Medicaid violation to all
    class members, see 
    id. (identifying “significant
    risk” as the
    correct standard when a plaintiff challenges a future
    statutory violation). Under this theory, the plaintiffs argue, it
    does not matter whether risk proves a completed Medicaid
    violation because they can obtain injunctive relief based on
    risk alone.
    As a conceptual matter, we agree with the plaintiffs that
    Rule 23’s commonality requirement can be satisfied in a
    statutory case by a common risk of a future violation that
    flows from the same state-wide policy or practice. As
    explained above, the relevant question for commonality is
    whether every child in the Medicaid Subclass is subjected to
    the same state-wide policy or practice that violates the
    Medicaid Act. 5 There are two ways that this could occur.
    First, the policy or practice could be facially invalid, such as
    by directly contravening the Medicaid Act. This theory has
    not been presented as the basis for commonality in this case.
    Second, the policy or practice could expose every child in
    the subclass to a significant risk of an imminent future
    Medicaid violation. Under this theory, the plaintiffs are
    correct that they may challenge the Medicaid violation
    before it has taken place, so long as the requisite “significant
    risk” exists, so commonality may exist based on a finding
    that all class members are subjected to the same risk. See 
    id. The plaintiffs’
    argument nonetheless fails, however,
    because the district court did not make factual findings or
    5
    By this we do not hold, and our opinion should not be read to
    imply, that the plaintiffs must show that they will prevail on their claim
    of a Medicaid violation at the class certification stage. Rather, they must
    show only that, if they do prevail on the merits, they will be able to
    prevail class-wide.
    B.K. V. SNYDER                               37
    exercise its discretion based on this understanding of
    commonality when it certified the Medicaid Subclass.
    Nowhere in its order is there a factual finding that every
    subclass member was subject to an identical “significant
    risk” of a future Medicaid violation that would support
    injunctive relief. True, we could perhaps infer that such a
    finding was made because the district court exercised its
    discretion to certify the class after correctly explaining that
    “central to the claim here is the question of whether practices
    by [DCS] and AHCCCS failed to adhere to the Medicaid
    statute.” But we are skeptical we should do so in light of the
    legal error we have identified, which appears intertwined
    with the district court’s decision to certify this subclass.
    Moreover, as an appellate body we cannot presume that the
    district court would have made this finding or exercised its
    discretion to certify the class had it considered this legal
    theory for commonality, and we will not supplant its
    discretion by making that determination for ourselves. We
    therefore vacate the Medicaid Subclass and remand for
    further proceedings. 6 We emphasize that, while we have
    6
    The partial dissent argues that vacatur is not warranted because
    “errors of law that do not affect the district court’s discretionary decision
    can be disregarded.” The partial dissent thus argues that we should
    uphold the Medicaid Subclass on the alternative risk theory presented by
    the plaintiffs. But, as we have explained, doing so would substitute the
    district court’s role in certifying the class with our role in reviewing
    certification on appeal. The record does not permit us to infer what the
    district court must have found as to the Medicaid Subclass by
    extrapolation from the General Class.
    The partial dissent suggests that we can make such an inference
    because “B.K. challenges the exact same state-wide policies that create
    the exact same risk of not receiving the exact same medical services,”
    and states that the “only difference” between the class claims is that “to
    obtain an injunction under the Medicaid statute, B.K. does not have to
    prove deliberate indifference, as she must to obtain an injunction under
    38                         B.K. V. SNYDER
    vacated class certification based on the nature of the
    litigation to date, nothing in our opinion should prevent the
    district court from making new factual findings and
    exercising its discretion to recertify the Medicaid Subclass
    on remand, if it determines that such action would be
    appropriate.
    All parties shall bear their own costs on appeal.
    AFFIRMED in part, VACATED in part, and
    REMANDED.
    the Due Process Clause.” The plaintiffs’ counsel did make that
    representation about the class claims at oral argument. However, the
    record belies counsel’s assertion. B.K.’s claim on behalf of the General
    Class challenged those harms cognizable under the due process clause
    for medical deficiencies and the failure to conduct timely investigations
    into reports of abuse or neglect, while B.K.’s claim on behalf of the
    Medicaid Subclass challenged those harms cognizable under the
    Medicaid Act for EPSDT deficiencies. From these divergent claimed
    harms, the district court identified divergent common questions: the
    common questions binding the General Class were the constitutionality
    of the Directors’ failure to provide physical and dental care, failure to
    provide mental and behavioral health care, and failure to conduct
    investigations timely, while the common questions binding the Medicaid
    Subclass were the legality of the Directors’ failure to provide timely and
    adequate access to EPSDT services, failure to coordinate care to ensure
    timely EPSDT services, and failure to build and maintain an adequate
    capacity of mental health providers and therapeutic placements. The
    class claims are thus not the same, and they cannot be treated the same
    for purposes of class certification. Only a separate class certification
    analysis, recognizing the difference between the due process claims and
    the Medicaid claim as we have explained in this opinion, and making
    factual findings in conformity with that legal framework, will ensure that
    “after a rigorous analysis, . . . the prerequisites of Rule 23(a) have been
    satisfied.” See 
    Wal-Mart, 564 U.S. at 350
    –51 (citation omitted).
    B.K. V. SNYDER                         39
    ADELMAN, District Judge, concurring in part and
    dissenting in part:
    I concur in all parts of the majority opinion except for
    Part III.C.2, in which the majority concludes that the district
    court abused its discretion by certifying the Medicaid
    subclass. According to the majority, the district court abused
    its discretion because it made an error of law when it
    assumed that a state-wide policy or practice that exposes all
    members of the proposed subclass to a substantial risk of not
    receiving Medicaid services violates the Medicaid statute.
    But the answer to the legal question of whether exposure to
    a risk of harm violates the Medicaid statute does not affect
    class certification in this case, where the class seeks only
    injunctive relief. So the district court’s potential error of law
    did not affect its application of the Rule 23 standards, and
    therefore any such error did not result in an abuse of
    discretion. Moreover, the district court made findings of fact
    that support its decision to certify the Medicaid subclass, and
    those findings are not clearly erroneous. Accordingly, I
    would affirm the district court’s certification of this subclass.
    I.
    The majority affirms the district court’s certification of a
    class of Arizona foster children who seek to enjoin, under
    the Due Process Clause, certain state-wide policies that
    allegedly expose them to a substantial risk of not receiving
    certain medical services. Oddly, the majority then vacates
    the district court’s certification of a subclass of the same
    children who seek to enjoin the exact same policies under
    the Medicaid statute. Under the majority’s approach, the
    district court properly certified, under the Due Process
    Clause, a class of all foster children who challenge the state’s
    allegedly subjecting them to a substantial risk of not
    receiving “timely access to health care, including
    40                     B.K. V. SNYDER
    comprehensive evaluations, timely annual visits, semi-
    annual preventative dental health care, adequate health
    assessments, and immunizations.” Maj. op. at 21. Yet the
    majority concludes that the district court erred in certifying
    a subclass of these children who seek to enjoin the same
    conduct under the Medicaid statute, even though Medicaid
    requires the state to provide them with those very same
    medical services. See 42 U.S.C. § 1396d(r) (defining early
    and periodic screening, diagnostic, and treatment services to
    include regular health, dental, and vision screening and
    appropriate immunizations).
    According to the majority, this contradictory result is
    required because the district court misunderstood the
    difference between a claim under the Due Process Clause
    and a claim under the Medicaid statute. Under the Due
    Process Clause, exposure to a substantial risk of harm is
    itself a violation of law, even if the harm does not ultimately
    occur. Maj. op. at 34. In contrast, under the Medicaid statute,
    a violation is not complete until a child is denied required
    medical services (or fails to receive the services at the
    required time). 
    Id. I agree
    with the majority that this is indeed a difference
    between a claim under the Due Process Clause and a claim
    under the Medicaid statute. However, this difference has no
    relevance to class certification in this case, in which the
    plaintiffs seek only injunctive relief. As the majority
    acknowledges, a plaintiff may seek injunctive relief to
    prevent a statutory violation before it occurs. Maj. op. at 36.
    And that is exactly what the plaintiffs are trying to
    accomplish with the Medicaid subclass: they are trying to
    prevent Medicaid violations before they occur. The way they
    are trying to do this is by obtaining a single injunction that
    requires the defendants to do things, such as hire more
    B.K. V. SNYDER                        41
    caseworkers, that will ensure that all children receive the
    services to which they are entitled under Medicaid. Thus, the
    claims of the Medicaid subclass present common questions
    that can be answered in one stroke. For example, either
    Arizona employs enough caseworkers to ensure that all
    children receive the EPSDT services required by Medicaid,
    or it does not; there is no need for a child-by-child inquiry to
    determine whether Arizona’s staffing policies expose all
    children in Arizona’s custody to a substantial risk of not
    receiving those services. Cf. Parsons v. Ryan, 
    754 F.3d 657
    ,
    680 (9th Cir. 2014) (“Either ADC employs enough nurses
    and doctors to provide adequate care to all of its inmates or
    it does not do so; there is no need for an inmate-by-inmate
    inquiry to determine whether all inmates in ADC custody are
    exposed to a substantial risk of serious harm by ADC
    staffing policies.”). If the plaintiffs prove that Arizona does
    not employ enough caseworkers, then a single injunction
    requiring the state to hire more caseworkers will remove the
    substantial risk of Medicaid violations.
    The situation would be different if the members of the
    Medicaid subclass sought damages. Because exposing a
    child to a risk of not receiving required Medicaid services
    does not itself violate the child’s rights under Medicaid, the
    child could not seek damages until services were delayed or
    denied. But under the Due Process Clause, the child could
    seek at least nominal damages for a past exposure to a
    substantial risk of harm. Thus, if the district court had
    certified damages classes under both the Due Process Clause
    and the Medicaid statute, the majority would be right to
    vacate certification of the Medicaid subclass. To award
    damages under the Medicaid statute, the district court would
    have to review the facts applicable to each individual class
    member to determine whether he or she actually sustained a
    Medicaid violation—there would be no common question
    42                     B.K. V. SNYDER
    that could be answered for all class members in one stroke.
    But again, in this case, where the plaintiffs seek only
    injunctive relief, there are common questions that can be
    answered in one stroke: whether the challenged policies—
    including failing to hire enough caseworkers—subject all
    children in the foster care system to a substantial risk of not
    receiving required services, such as timely immunizations.
    Thus, the difference in what the plaintiffs must show to
    prove violations of the Due Process Clause and the Medicaid
    statute is not relevant to certification of the proposed
    injunction classes.
    The majority concludes that vacatur of the Medicaid
    subclass is required because Ninth Circuit cases hold that
    “an error of law is a per se abuse of discretion.” Maj. op.
    at 13. The majority reads too much into this language. The
    majority, in effect, reads this language to mean that if a
    district judge misstates any legal principle in the course of
    stating its reasons for a discretionary decision, then the
    appellate court has no choice but to vacate the decision and
    remand for a do-over. But that cannot be what the language
    means. Instead, the language must mean that when a district
    court errs in its understanding of the legal standards that
    govern its discretionary decision, the resulting discretionary
    decision must be viewed as an abuse of discretion. But errors
    of law that do not affect the district court’s discretionary
    decision can be disregarded.
    For example, if in this case the district court wrote that
    the defendants could be liable under the Due Process Clause
    if the plaintiffs proved that they were negligent, the court
    would have misstated the law, for, under the Due Process
    Clause, the defendants could be liable only if the plaintiffs
    proved deliberate indifference. But this error of law would
    not have affected the district court’s discretionary decision
    B.K. V. SNYDER                         43
    to certify the class. That is so because the mental state for a
    due-process violation is not an element that affects
    commonality or any other class-certification requirement—
    the defendant’s mental state is amenable to class-wide proof
    regardless of whether it is negligence or deliberate
    indifference. Thus, even if the district court identified the
    wrong mental state during class certification, it would not
    follow that the court abused its discretion in certifying a class
    under the Due Process Clause. Of course, the district court
    would commit reversible error if it later granted relief to the
    class based on a negligence theory, but in that case, we
    would reverse the judgment granting relief to the class—we
    would not reverse the district court’s order certifying the
    class.
    The district court’s supposed legal error in this case is no
    different than the district court’s legal error in my example.
    Because the Medicaid subclass does not seek damages, it
    does not matter to class certification that a Medicaid
    violation does not occur until services are delayed or denied.
    Thus, even if the district court thought that exposure to a risk
    of not receiving services violates the Medicaid statute, it
    would not have made an error of law that affected its
    application of the Rule 23 standards to the facts of this case.
    II.
    The majority acknowledges that the district court
    identified common questions that are “tethered to the
    Medicaid Act in particular.” Maj. op. at 35. But the majority
    then faults the district court for failing to make “further
    findings” that clarify “whether [the challenged state-wide
    policies and practices] caused the same deprivations of
    services or risks of such deprivations across the whole
    subclass, or whether some categories of children were
    deprived of services while others were not.” 
    Id. at 35.
    This
    44                     B.K. V. SNYDER
    is a curious statement. The majority seems to be saying that
    the district court failed to find that the challenged policies
    expose all children in the Medicaid subclass to a substantial
    risk of not receiving timely access to health care. But that
    flatly contradicts the majority’s reasons for affirming the
    district court’s certification of the General Class. There, the
    majority found that the district court properly certified the
    General Class because the question of whether the
    defendants “fail[ed] to provide timely access to health
    care”—and thus exposed all foster children to a substantial
    risk of not receiving that health care—could be answered in
    one stroke. 
    Id. at 21.
    As I noted above, all members of the
    proposed Medicaid subclass are also members of the General
    Class, and the health care at issue in the claims of the General
    Class are services required by the Medicaid statute. Thus, if,
    as the majority concludes, the district court found that the
    defendants’ policies and practices expose all children in the
    General Class to a substantial risk of not receiving those
    services, then it necessarily also found that those same
    policies and practices expose all children in the Medicaid
    subclass to a substantial risk of not receiving those services.
    Therefore, the district court made the findings necessary to
    support its decision to certify the Medicaid subclass.
    The majority also expresses concern over whether the
    district court made the findings necessary to support its
    conclusion that B.K. is typical of those in the Medicaid
    subclass. The majority states that the district court failed to
    address “whether every other child had, like B.K., been
    denied adequate medical care or was subject to an imminent
    risk of a statutory violation.” 
    Id. at 35
    n.4. But whether other
    children in the class had been denied adequate medical care
    is irrelevant, since the class is not seeking to remedy past
    violations. Moreover, “imminent risk of a statutory
    violation” is a legal concept that governs standing, not class
    B.K. V. SNYDER                        45
    certification. See, e.g., Lujan v. Defenders of Wildlife,
    
    504 U.S. 555
    , 560 (1992). The majority agrees that because
    B.K. has standing to seek injunctive relief on behalf of the
    Medicaid subclass, the standing inquiry ends there and there
    is no need to separately consider whether each class member
    has standing. Maj. op. at 16, 30. Thus, the majority again
    contradicts its own reasoning when it faults this district court
    for failing to make findings showing that every child in the
    Medicaid subclass is at “imminent risk” of a Medicaid
    violation.
    I also struggle to discern how, in the majority’s view,
    B.K.’s claim for injunctive relief could be “typical” of the
    claims of all foster children in Arizona for purposes of the
    Due Process Clause but not for purposes of the Medicaid
    statute. Again, I emphasize that, under both the Due Process
    Clause and the Medicaid statute, B.K. challenges the exact
    same state-wide policies that create the exact same risk of
    not receiving the exact same medical services. The only
    difference is that, to obtain an injunction under the Medicaid
    statute, B.K. does not have to prove deliberate indifference,
    as she must to obtain an injunction under the Due Process
    Clause. It is thus logically impossible for B.K.’s claim to be
    typical of those in the class for purposes of the Due Process
    Clause but not for purposes of the Medicaid statute.
    III.
    The majority agrees that “Rule 23’s commonality
    requirement can be satisfied in a statutory case by a common
    risk of a future violation that flows from the same state-wide
    policy or practice.” Maj. op. at 36. In this case, the members
    of the Medicaid subclass allege that they are subject to a
    common risk of not receiving required Medicaid services
    that flows from the same state-wide policies and practices,
    including failing to hire enough caseworkers. Yet here the
    46                     B.K. V. SNYDER
    majority reasons that we must vacate the district court’s
    certification of the Medicaid subclass “because the district
    court did not make factual findings or exercise its discretion
    based on this understanding of commonality when it
    certified the Medicaid subclass.” Maj. op. at 36–37.
    I am not sure what the majority means when it says that
    the district court did not “exercise its discretion based on this
    understanding of commonality.” The district court exercised
    its discretion to certify a subclass of all children who are
    eligible for certain Medicaid services after finding that the
    subclass’s claim presents a common question that can be
    answered for all subclass members in one stroke. The
    majority does not conclude that, in making this finding, the
    district court erroneously applied Wal-Mart Stores, Inc. v.
    Dukes, 
    564 U.S. 338
    (2011), or any other case on
    commonality. Thus, the district court had a proper
    “understanding of commonality” when it exercised its
    discretion to certify this subclass.
    Moreover, the district court actually made the findings
    of fact necessary to support its finding of commonality for
    the Medicaid subclass. The court found that the plaintiffs
    were challenging “several statewide practices affecting the
    proposed Medicaid Subclass,” including excessive
    caseworker caseloads and failure to properly coordinate
    services and monitor service providers. The court also found
    that the validity of these practices could be determined in one
    stroke and without making individualized inquiries into any
    specific child’s medical diagnosis or treatment. Thus, the
    district court correctly determined that the subclass could be
    certified for purposes of seeking injunctive relief against the
    challenged policies.
    Although the majority correctly notes that the district
    court did not expressly state that every subclass member is
    B.K. V. SNYDER                        47
    subject to an identical “significant risk” of a future Medicaid
    violation, this does not require that we vacate certification of
    the subclass. Like “imminent risk,” “significant risk” is a
    legal concept that governs standing, not class certification,
    see Cent. Delta Water Agency v. United States, 
    306 F.3d 938
    , 949 (9th Cir. 2002), and the majority agrees that B.K.
    has standing to seek injunctive relief against the challenged
    state-wide policies under the Medicaid statute. The majority
    expressly states that the district court correctly found that
    B.K. has standing to seek injunctive relief against the
    defendants’ policies because they expose her to a risk of not
    receiving adequate medical care in the future. Maj op. 17.
    Thus, the majority agrees that the district court made the
    factual findings necessary to support standing.
    As for class certification, there is no requirement that the
    district court find that every subclass member is exposed to
    an identical significant risk of a future Medicaid violation.
    What the district court must find is that the plaintiffs’ claim
    involves an allegation that all subclass members are exposed
    to a risk of a future Medicaid violation, and that the truth of
    this allegation can be decided for all subclass members in a
    single stroke. See 
    Parsons, 754 F.3d at 678
    (identifying the
    “common contentions” as “whether the specified statewide
    policies and practices” to which the class members are all
    subjected “expose them to a substantial risk of harm”).
    Obviously, the defendants dispute that their policies are
    deficient and will try to show during the merits phase of the
    case that they properly care for all children and therefore
    expose none of them to a substantial risk of not receiving
    medical care. The plaintiffs do not have to prove, at the class-
    certification stage, that the defendants’ policies are in fact
    deficient. What the plaintiffs must do at class certification is
    show that the question of whether the policies are deficient
    can be resolved on a class-wide basis. And here, the district
    48                     B.K. V. SNYDER
    court found that the plaintiffs did that. The court expressly
    found that “[e]ven if health issues may differ, every child in
    the [DCS] custody is necessarily subject to the same
    medical, mental health, and dental care policies and
    practices.” The court noted that “[a]ny one child could easily
    fall ill, be injured, need treatment, require a diagnostic, need
    emergency care, crack a tooth, or require mental health
    treatment.” Thus, the district court found that “every single
    child in the foster care system faces a substantial risk of
    serious harm” if DCS policies fail to ensure the delivery of
    appropriate medical care to children in the system.
    It is true that the district court made the above findings
    in the context of certifying the General Class. But to repeat:
    every child in the Medicaid subclass is also a member of the
    General Class, and both classes challenge the exact same
    policies involving the exact same medical services. Thus, if
    the challenged policies subject every child in the General
    Class to a substantial risk of not receiving medical services,
    they necessarily also subject every child in the Medicaid
    subclass to a substantial risk of not receiving those services.
    Therefore, the district court’s fact-finding supports its
    certification of both the General Class and the Medicaid
    subclass.
    IV.
    In sum, the district court concluded that the claims of the
    Medicaid subclass involve common contentions that may be
    resolved in one stroke: whether the challenged state-wide
    policies and practices subject all subclass members to a
    substantial risk of not receiving services required by the
    Medicaid statute. In reaching this conclusion, the district
    court did not err in applying the commonality standard, base
    its conclusion on clearly erroneous findings of fact, or
    otherwise abuse its discretion. Accordingly, I respectfully
    B.K. V. SNYDER                     49
    dissent from the majority’s vacatur of the district court’s
    certification of the Medicaid subclass.
    

Document Info

Docket Number: 17-17501

Citation Numbers: 922 F.3d 957

Filed Date: 4/26/2019

Precedential Status: Precedential

Modified Date: 4/26/2019

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