RICHARD JOHNSON V. CHARLES RYAN ( 2022 )


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  •                   FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    RICHARD JOHNSON,                        No. 20-15293
    Plaintiff-Appellant,               D.C. No.
    2:18-cv-03055-
    v.                                       MTL-ESW
    CHARLES L. RYAN, named as
    Charles Ryan, Director of Arizona         OPINION
    Department of Corrections;
    STACEY CRABTREE,
    Administrator of Offender Services
    Bureau; P. DAYS, Deputy Warden
    of Browning Unit; MONTONO,
    AKA Unknown Montano, First
    name unknown; Deputy Warden of
    Central Unit on or about 4-12-18
    till 4-23-18, alias added pursuant to
    Doc #53; BELT, First name
    unknown; SSU Sergeant B, Special
    Security Unit Sergeant at Central
    Unit,
    Defendants-Appellees.
    Appeal from the United States District Court
    for the District of Arizona
    Michael T. Liburdi, District Judge, Presiding
    2                         JOHNSON V. RYAN
    Argued and Submitted April 13, 2022
    San Francisco, California
    Filed December 15, 2022
    Before: Jay S. Bybee and Ryan D. Nelson, Circuit Judges,
    and Jed S. Rakoff,* District Judge.
    Opinion by Judge Bybee;
    Partial Concurrence and Partial Dissent by Judge Rakoff
    SUMMARY **
    Prisoner Civil Rights
    In an action brought pursuant to 
    42 U.S.C. § 1983
     by
    Arizona inmate Richard Johnson, the panel (1) affirmed the
    district court’s dismissal of Johnson’s claim that the Arizona
    Department of Corrections’s (“ADC’s”) annual reviews of
    his maximum security confinement were insufficient to
    satisfy the Due Process Clause of the Fourteenth
    Amendment; and (2) reversed the district court’s summary
    judgment for defendants and remanded on Johnson’s claims
    that his removal from the Department’s Step-Down
    Program—a program by which inmates may reintegrate into
    close custody confinement—violated his rights under the
    *
    The Honorable Jed S. Rakoff, United States District Judge for the
    Southern District of New York, sitting by designation.
    **
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    JOHNSON V. RYAN                        3
    First and Fourteenth Amendments.
    Johnson’s complaint alleged, in part, that after he was
    validated as a member of a Security Threat Group (“STG”),
    he was moved to maximum security confinement where he
    is confined to his cell for twenty-four hours per day, strip
    searched every time he leaves his cell, takes meals in his cell,
    and has limited access to rehabilitation programs. These
    conditions are substantially more restrictive than the general
    population from which he was moved. Johnson also alleges
    that he was denied the opportunity for restoration of lost
    earned release credits.
    Addressing Johnson’s claim that the ADC’s annual
    review process of his confinement status violates due
    process, the panel held that Johnson has a liberty interest in
    avoiding assignment to maximum custody as a consequence
    of his STG validation. Nevertheless, Johnson failed to state
    a claim for a due process violation under the three-prong
    framework set forth in Mathews v. Eldridge, 
    424 U.S. 319
    ,
    335 (1976). Johnson did not challenge the procedures by
    which he was initially validated as an STG
    member. Instead, he argued that ADC’s annual reviews of
    his confinement status do not afford him adequate process
    because they are based solely on his alleged gang affiliation,
    without regard to his criminal history, propensity of
    violence, or disciplinary record within his past reclass
    review period or his disciplinary record overall. The panel
    held that ADC is entitled to substantial deference in its
    determination that an inmate’s STG membership and failure
    to renounce and debrief poses a continuing security
    threat. Although Johnson disagreed with ADC’s judgment,
    he failed to plausibly allege how that judgment created a risk
    that he will be erroneously classified as a security threat.
    4                      JOHNSON V. RYAN
    The panel next Johnson’s claim that his removal from the
    Step-Down Program (“SDP”) in 2018 violated his due
    process rights under the Fourteenth Amendment. The panel
    disagreed with the assertion that ADC has created a liberty
    interest in Johnson’s participation in the SDP, concluding
    rather that the SDP is a process by which Johnson can leave
    maximum custody and regain eligibility for good-time credit
    and parole. Although Johnson had no liberty interest
    created by the SDP, he adequately stated a liberty interest in
    avoiding a return to maximum custody from close
    custody. Thus, it was not Johnson’s removal from the SDP
    per se that created an atypical and significant hardship, but
    the change in Johnson’s underlying conditions of
    confinement when he was moved. Because Johnson was
    not given a meaningful opportunity to learn of the factual
    basis for his transfer from close custody to maximum
    custody or to prepare a defense to the accusations, Johnson
    was likely denied due process in the procedures that resulted
    in his return to maximum custody. At the very least, the
    district court should not have granted summary judgment to
    defendants on this claim.
    Addressing Johnson’s First Amendment retaliation
    claim that he was removed from the SDP and returned to
    maximum custody because of his lawsuit against various
    ADC defendants, the panel noted that Johnson had a pending
    appeal in this court when he was removed from the SDP and
    transferred back to maximum custody. The panel held that
    viewing the evidence, including Johnson’s declaration, in
    the light most favorable to Johnson, there was a genuine
    dispute of material fact with respect to whether Johnson’s
    removal from the SDP and return to maximum security
    confinement reasonably advanced a legitimate penological
    purpose.
    JOHNSON V. RYAN                        5
    Concurring in part and dissenting in part, Judge Rakoff
    stated that while Arizona provides the mirage that a once
    validated member of an STG can later escape solitary
    confinement, the reality is that he will be kept there for the
    entire duration of his sentence. Believing that this is
    unconstitutional, as well as contrary to past holdings of this
    Court, Judge Rakoff dissented from the majority’s analysis
    in Part III.A of its opinion, pertaining to Johnson’s claim that
    Arizona’s refusal to consider factors other than his initial
    STG validation and his subsequent failure to debrief denies
    him due process. And while Judge Rakoff concurred in Part
    III.B of the majority’s opinion, which reverses and remands
    the district court’s entry of summary judgment against
    Johnson on his claim that his removal from the SDP program
    violated due process, he wrote separately to emphasize that
    his claim is validly broader than the majority
    contends. Finally, Judge Rakoff concurred fully in Part
    III.C of the majority opinion with respect to Johnson’s
    retaliation claim.
    COUNSEL
    Brian Wolfman (argued) and Daniel Wassim (argued),
    Hannah M. Mullen, Madeline H. Meth, Samuel Myers,
    Sanders Keyes Gilmer, and Rebecca Van Voorhees,
    Georgetown University Law Center Appellate Courts
    Immersion Clinic, Washington, D.C., for Plaintiff-Appellant
    Patrick J. Boyle (argued), Assistant Attorney General; Mark
    Brnovich, Attorney General of Arizona; Office of the
    Arizona Attorney General, Phoenix, Arizona; for
    Defendants-Appellees.
    6                     JOHNSON V. RYAN
    OPINION
    BYBEE, Circuit Judge:
    Arizona Department of Corrections (ADC) inmate
    Richard Johnson is a validated member of a Security Threat
    Group (STG) and, pursuant to ADC’s policy, has been
    assigned to maximum custody confinement. Johnson
    challenges two aspects of ADC’s STG determination. First,
    he argues that ADC’s annual reviews of his maximum
    security confinement are insufficient to satisfy the Due
    Process Clause of the Fourteenth Amendment. Second,
    Johnson claims that his removal from ADC’s Step-Down
    Program (SDP)—a program by which STG inmates may
    reintegrate into close custody confinement—violated his
    rights under the First and Fourteenth Amendments. The
    district court screened his complaint, dismissing his claim
    regarding ADC’s annual reviews for failure to state a claim.
    The district court later granted summary judgment to
    Defendants on Johnson’s claims regarding his removal from
    the SDP. Johnson appealed, challenging both orders. We
    have jurisdiction under 
    28 U.S.C. § 1291
    . We affirm in part
    and reverse and remand in part.
    I. BACKGROUND AND PROCEEDINGS
    A.      Regulatory Background
    1. ADC’s security threat group policy
    In 2005, the Supreme Court observed that “[t]he use of
    Supermax prisons has increased over the last 20 years, in
    part as a response to the rise in prison gangs and prison
    violence.” Wilkinson v. Austin, 
    545 U.S. 209
    , 213 (2005)
    (citing Chase Riveland, U.S. Dep’t of Justice, Nat’l Inst. of
    Corr., Supermax Prisons: Overview and General
    JOHNSON V. RYAN                       7
    Considerations 1 (1999)). These facilities, sometimes
    referred to as “jails within prisons,” Riveland, supra, at 1,
    are “more restrictive than any other form of incarceration,”
    Wilkinson, 
    545 U.S. at 214
    .
    In 1991, ADC addressed its own prison gang challenges
    by adopting a Security Threat Group policy, referred to as
    Department Order (DO) 806. The policy’s purpose is to
    “minimize the threat that inmate gang or gang like activity
    poses to the safe, secure and efficient operation of
    institutions.” The policy defines an STG as “[a]ny
    organization, club, association or group of individuals, either
    formal or informal (including traditional prison gangs), . . .
    whose members engage in activities that include . . .
    committing or attempting to commit unlawful acts or acts
    that violate the Department’s written instructions, which
    detract from the safe and orderly operation of prisons.”
    Ariz. Dep’t of Corr., Dep’t Order Manual, Dep’t Order 806,
    at 25 (2017) [hereinafter DO 806].               The policy
    contemplates “[m]inimizing gang or gang like activity”
    through two programs: (1) “the debriefing and segregation
    of inmates who disavow gang membership,” and (2) “a step-
    down process for gang members who participate in
    programming, reject gang activity and affiliation, and
    remain disciplinary free.” DO 806 at 1.
    ADC’s process for confirming an inmate’s membership
    in an STG is called “validation,” and entails the following
    process. When an inmate is first suspected of being an STG
    member, the inmate is monitored for any STG-related
    activity. ADC collects any documentation and physical
    evidence in support of the inmate’s STG membership in an
    STG Suspect File held by the Special Security Unit (SSU).
    DO 806.03. Once an inmate accrues at least ten points in
    two or more of ADC’s validation criteria, a “validation
    8                       JOHNSON V. RYAN
    packet” is prepared and sent to the STG Validation Hearing
    Committee. In the hearing, SSU presents the validation
    packet, the inmate presents his defense, and the STG
    Validation Hearing Committee determines whether the
    documentation supports validation as an active STG
    member. DO 806.04.1.7. If the committee finds that the
    documents support validation, the inmate has three options:
    He may renounce his STG membership, he may accept the
    validation but refuse to renounce his STG membership, or
    he may appeal his validation to the STG Appeals Committee.
    DO 806.04.1.8.
    Validated STG members who refuse to renounce are
    assigned to maximum custody.             DO 806.07.       Male
    validated STG members, like Johnson, are housed in the
    ASPC-Eyeman Browning Unit (Browning Unit) for the
    duration of their incarceration. Validated STG inmates are
    ineligible for “restoration of forfeited time credits [and] . . .
    rescission of Parole Class III time.” Id. 806.07.1.1.
    Furthermore, Johnson alleges that ADC conducts an annual
    review of maximum security inmates’ status, but for STG
    inmates, these annual reviews consider only whether they
    are validated STG members and whether they have
    renounced and debriefed.
    Conditions in maximum custody facilities such as the
    Browning Unit are very restrictive. Johnson alleges that he
    and other STG inmates in maximum custody are confined to
    their cells twenty-four hours per day, strip searched, and
    handcuffed behind their backs every time they leave their
    cells. In the Browning Unit, STG inmates are entitled to
    between $60 to $160 in weekly allowance at the store, one
    to three fifteen-minute phone calls per week, one to three
    two-hour non-contact visit blocks per week, and three three-
    hour recreation blocks per week in a chute enclosure with
    JOHNSON V. RYAN                       9
    the possibility that one block may be in a ten-by-ten foot
    enclosure. They also have access to the library, television,
    and mandatory rehabilitation programming, with the
    possibility of further access to hobby supplies, the job of pod
    porter, and eligibility for unrestrained escorts out of their
    cells. ADC has promulgated an Inmate Maximum Custody
    Management and Incentive System. Ariz. Dep’t of Corr.,
    Dep’t Order Manual, Dep’t Order 812 (2019) [hereinafter
    DO 812]. The program uses a “step incentive system” that
    provides inmates “the opportunity to participate in jobs,
    programs, and other out of cell activities” by which “inmates
    may progress from controlled based housing to open
    privilege based housing.” DO 812.1.
    2. Pathways out of maximum security
    STG-validated inmates have two distinct paths to
    become eligible for custody reductions and housing status
    change. They must either renounce their STG membership
    and debrief or they must complete the SDP. DO 806.07.1.2.
    a.      Renouncing and debriefing
    Renunciation is “[t]he process, in which a validated STG
    member agrees to renounce STG affiliation, successfully
    completes a debriefing, and is considered a former member.”
    DO 806 at 25. Debriefing is a process by which the inmate
    provides ADC with information to convince ADC that the
    inmate has withdrawn from the STG. Debriefing permits
    ADC to get additional information about the STG so that
    ADC may manage the threat and to determine whether the
    inmate will need to be protected from other STG members
    and suspects. DO 806.06.1.1. A validated STG member is
    “[p]ermitted to renounce and debrief at any time.” DO
    806.07.1.1.9. If the inmate has debriefed to the satisfaction
    of the STG Validation Hearing Committee, the inmate is
    10                     JOHNSON V. RYAN
    placed in protective custody pending review of eligibility for
    lower custody housing or a double cell environment. DO
    806.07.1.5.1. Inmates who successfully debrief may also
    request out-of-state placement. DO 806.07.1.5.2.
    b.      The Step-Down Program
    The SDP “permits active inmates who have been
    validated as STG members, to remove themselves from STG
    activity and demonstrate to Department staff that they are no
    longer involved with STG activity.” ADC considers it to be
    an “alternative, indirect way of demonstrating a
    disassociation with gang activity [that] does not require
    renunciation and debriefing.” In order to participate in the
    SDP, a validated STG member must notify ADC in writing
    of his desire to participate in the program and must do so
    after a twenty-four-month period in which the inmate did not
    participate in STG activity or receive documented violations.
    DO 806.1.2.
    The SDP is split into five “Phases.” Phases I through
    III take place in the Browning Unit and each lasts 180 days.
    DO 806.08. At Phase I, inmates complete “general
    evidence based programs” such as diversity training, high
    school equivalence preparation, cognitive thinking, and
    other rehabilitative programming. At Phase II, inmates are
    allowed outside of their cells individually and unrestrained
    in order to complete job assignments, and may walk to and
    from the shower and recreation unrestrained.             DO
    806.08.1.5.2. They may also participate in town hall
    meetings in non-contact cells, restorative justice
    programming, and other rehabilitative programming. DO
    806.08.1.5.2.1. At Phase III, inmates are allowed two-
    person recreation periods, job assignments, and one meal
    each day with other SDP inmates in which they are
    JOHNSON V. RYAN                       11
    unrestrained. DO 806.08.1.5.3. They also continue
    programming, such as substance abuse activities, conflict
    resolution, domestic violence, and other treatment
    programs. DO 806.08.1.5.3. Phase IV involves transfer
    from the Browning Unit to a close custody unit and a four-
    week transition period in the close custody unit. DO
    806.10.1.2. In the first week, SDP inmates may only eat
    and have recreation periods with other SDP inmates. DO
    806.10.1.3. In the second, they may eat with other close
    custody inmates. DO 806.10.1.4.2. In the third, they may
    also have recreation periods with close custody inmates.
    DO 806.10.1.5.3. In the fourth week, inmates begin
    employment. DO 806.10.6.4. Upon completion of Phase
    IV, inmates begin Phase V, which is an indefinite period of
    monitoring. DO 806.10.1.7.
    Inmates may be removed from the SDP for participating
    in STG activity or having a documented incident involving
    violence, a threat, a weapon, an improper use of a cell phone,
    or drug usage. DO 806.08.1.2. They may also be removed
    for participating in activities that adversely affect the safety
    of staff and the public, failing to complete all programming,
    and for disciplinary behavior that changes the inmate’s
    classification or housing assignment. DO 806.11.1.4. At
    Phases I through IV, removals are documented, and the
    deputy warden for the inmate’s assigned housing unit makes
    the final decision of whether to reinstate the inmate or
    terminate them from the SDP. DO 806.11.1. In these
    phases, inmates are not entitled to a revocation hearing or an
    appeal before the STG Appeals Committee, but the regular
    inmate grievance procedure remains available. Inmates
    removed at Phase V are entitled to a hearing before the STG
    Validation Hearing Committee with the right to an appeal to
    the STG Appeals Committee. DO 806.11.5.
    12                     JOHNSON V. RYAN
    An inmate terminated from the SDP must remain in
    maximum security for two years before he is eligible to
    participate again. DO 806.11.12. If an inmate is removed
    twice, he is permanently ineligible to participate in the SDP,
    although he may still renounce and debrief at any time. DO
    806.11.13.
    B.     Johnson’s Removal from the SDP
    In October 2014, the STG Validation Hearing
    Committee classified Johnson as a validated member of the
    Warrior Society STG. He appealed, and the STG Appeals
    Committee affirmed his validation. He was transferred to
    the ASPC-Eyman Browning Unit in November 2014.
    Johnson enrolled in the SDP in November 2016. He
    was terminated from the program in December 2017, due to
    an inconclusive polygraph. After Johnson submitted an
    inmate grievance and received a hearing, ADC determined
    that he successfully passed a polygraph and was eligible for
    Phase IV. In April 2018, Johnson began Phase IV and was
    transferred to the ASPC-Florence Central Unit, a close
    custody unit.
    Pursuant to ADC policy, SSU officers searched Johnson
    and his belongings when he arrived at the close custody unit.
    SSU Sergeant Belt prepared a memorandum that described
    three STG-specific documents found in Johnson’s
    belongings: (1) a calendar code specific to the Warrior
    Society with the name and ADC number of another Warrior
    Society validated inmate written in code; (2) a roster of
    Warrior Society members housed in Wing IV at the
    Browning Unit; and (3) a micro-note from one Dine Pride
    STG member to another that included a roster of Dine Pride
    members in the Browning Unit and described other Dine
    JOHNSON V. RYAN                              13
    Pride activities. 1 Then-Deputy Warden Ruben Montano
    stated that Belt’s memorandum and evidence was sufficient
    to remove Johnson from the SDP because it demonstrated
    that he violated the program’s prohibition on STG activity.
    Johnson was terminated from the SDP on April 23, 2018.
    When Johnson asked Belt why he was terminated from the
    SDP, Belt told him that “higher-ups” wanted Johnson off the
    yard and “jailhouse lawyers” were not welcome in Belt’s
    unit. After Johnson asked Belt why he was labeled a
    “jailhouse lawyer,” Belt said, “you know why.”
    On April 23, 2018, Johnson received a notice of hearing
    regarding his proposed placement in maximum custody.
    He also submitted a written statement in connection with the
    hearing, but the copies provided by both parties are illegible.
    Johnson attended the hearing on April 25, 2018. ADC staff
    determined that he would be returned to the Browning Unit
    because of his role as an active, validated STG member.
    Johnson was transferred back to the Browning Unit on April
    30, 2018.
    1
    Johnson contests ADC’s characterization of these documents. While
    noting that he “can only speculate” about the true nature of these objects,
    Johnson guesses that the calendar code was actually a “mind teaser,” the
    roster of Warrior Society members was a list for a Native American pipe
    ceremony, and the micro-note was never given to him by its alleged
    author. He provided declarations from other Native American inmates,
    who stated that they have been asked by SSU officers to make a list of
    pipe ceremony participants. He also provided a declaration from Ladle
    Joey, the alleged author of the micro note, who stated that he never gave
    Johnson the micro note, but also admitted that “I am neither confirming
    nor denying that I am the author of the alleged ‘micro note’” and that “I
    have not seen the actual ‘micro note.’” Finally, Johnson alleges that
    SSU officers have a history of submitting unreliable evidence as STG
    material because he previously had some materials seized for this reason
    and later returned, including an Apache-English dictionary.
    14                     JOHNSON V. RYAN
    Johnson contested his transfer back to the Browning Unit
    in two ways: through the grievance process and through an
    appeal of his maximum custody placement. On May 2,
    2018, he filed an informal grievance, and on May 15, 2018,
    he filed a formal grievance. Both grievances argued that he
    did not receive adequate process for his removal from the
    SDP and raised the possibility of retaliation. They further
    alleged that Johnson was not told the reason for his
    reassignment to maximum custody other than his status as
    an active STG member. Deputy Warden Days denied his
    formal grievance, confirming that he was terminated for
    being an active STG member. On June 8, 2018, Johnson
    appealed the denial of his formal grievance, and the appeals
    office told him that his removal was in compliance with
    department policy and that he failed to provide evidence of
    retaliation.
    In the meantime, on June 17, 2018, Johnson filed an
    appeal of his maximum custody placement. His appeal
    form repeated that he was not told the reason for his
    reassignment other than his status as an active STG member.
    The administrator of the Offender Services Bureau, Stacey
    Crabtree, denied the appeal, finding that Johnson was
    correctly classified to maximum custody based on the
    discovery of STG-specific documents in his belongings.
    After Johnson returned to the Browning Unit, SSU officers
    refused to tell him why he was terminated from the SDP,
    with one officer telling him that he “would need a ‘court
    order’ to know why [he] was terminated.” Johnson also
    sent a letter to ADC Director Charles Ryan. Ryan never
    responded, but Johnson received a response from a division
    director stating that the current SDP policy did not require a
    hearing for inmates removed from Phases I–IV.
    JOHNSON V. RYAN                          15
    C.      Proceedings Below
    Johnson filed suit under 
    42 U.S.C. § 1983
     in the District
    of Arizona against Ryan, Crabtree, Days, Montano, and Belt
    seeking damages and an injunction ordering ADC to
    implement a behavior-based model for dealing with STG
    members. His amended complaint raised three claims: (1)
    violation of his due process rights under the Fourteenth
    Amendment for the failure to consider factors other than
    STG membership at annual reviews of his maximum custody
    status, (2) violation of his due process rights under the
    Fourteenth Amendment for his removal from the SDP, and
    (3) retaliation in violation of the First Amendment for his
    removal from the SDP for his previous litigation. The
    district court screened his complaint under 28 U.S.C.
    § 1915A and dismissed Johnson’s due process challenge to
    ADC’s annual review process for failure to state a claim. In
    that claim, Johnson had argued that the reviews should also
    consider his “criminal history, propensity of violence, or
    disciplinary record within his past reclass review[] period or
    Plaintiff’s disciplinary record overall.” The district court
    held that “ADC’s periodic review, combined with the ability
    to debrief at any time, satisfies due process,” citing four
    other cases from the District of Arizona holding the same. 2
    On cross-motions for summary judgment, the district
    court granted summary judgment to Defendants on
    Johnson’s remaining two claims. With respect to Johnson’s
    2
    See Mendez v. Ryan, No. CV-12-0271-PHX-RHB (MHB), 
    2013 WL 6408389
    , at *8 (D. Ariz. 2013); Standley v. Ryan, No. CV 10-1867-PHX-
    DGC (ECV), 
    2012 WL 3288728
    , at *9–10 (D. Ariz. 2012); Faulkner v.
    Ryan, No. CV 10-2441-PHX-SMM (JFM), 
    2012 WL 407452
    , at *9–10
    (D. Ariz. 2012); Hernandez v. Schriro, No. CV 05-2853-PHX-DGC
    (JJM), 
    2011 WL 2910710
    , at *8–9 (D. Ariz. 2011).
    16                      JOHNSON V. RYAN
    due process claim against Ryan, the district court held that
    Ryan was not involved in the decision to remove Johnson
    from the SDP and Johnson failed to allege that his removal
    was attributable to an unconstitutional policy, practice, or
    custom that could be attributed to Ryan. With respect to
    Crabtree and Days, the district court found that neither
    defendant had the authority to order additional procedural
    safeguards for Johnson’s termination. Finally, with respect
    to Montano, the district court held that Johnson’s liberty
    interest in avoiding the conditions of solitary confinement
    was adequately protected by ADC’s periodic reviews of his
    confinement in addition to his ability to debrief at any time.
    The district court further held that Johnson did not have an
    independent liberty interest in remaining in the SDP because
    it is a program voluntarily administered by ADC and not
    required by the Due Process Clause. On Johnson’s First
    Amendment retaliation claim against Montano and Belt, the
    district court found that Johnson’s previous lawsuits
    constituted protected conduct, but that Johnson failed to
    show how that conduct was the “substantial or motivating
    factor” behind his removal from the SDP.
    Johnson timely appealed.
    II. STANDARD AND SCOPE OF REVIEW
    We review de novo a district court’s dismissal under 28
    U.S.C. § 1915A. Byrd v. Phx. Police Dep’t, 
    885 F.3d 639
    ,
    640 (9th Cir. 2018).
    To survive § 1915A review, a complaint must
    contain sufficient factual matter, accepted as
    true, to state a claim to relief that is plausible
    on its face. Moreover, we have an obligation
    where the petitioner is pro se, particularly in
    civil rights cases, to construe the pleadings
    JOHNSON V. RYAN                     17
    liberally and to afford the petitioner the
    benefit of any doubt.
    Id. at 642 (citations and quotations omitted).
    We review de novo a district court’s grant of summary
    judgment. Transgender L. Ctr. v. Immigr. & Customs
    Enf’t, 
    46 F.4th 771
    , 778 (9th Cir. 2022). “We therefore
    employ the same standard used by the district court and must
    ‘view the evidence in the light most favorable to the
    nonmoving party, determine whether there are any genuine
    issues of material fact, and decide whether the district court
    correctly applied the relevant substantive law.’” 
    Id.
    (quoting Animal Legal Def. Fund v. FDA, 
    836 F.3d 987
    , 989
    (9th Cir. 2016) (en banc) (per curiam)).
    Johnson raises three issues on appeal. First, he raises a
    challenge under the Due Process Clause to ADC’s policy of
    conducting annual reviews of the validation of STG
    members. Second, he claims the he had a liberty interest in
    the Step-Down Program and that his removal without a
    hearing violated his due process rights under the Fourteenth
    Amendment. Third, Johnson claims that the district court
    erred in granting summary judgment on his claim that prison
    officials retaliated against him by removing him from the
    SDP for filing prior lawsuits, in violation of the First
    Amendment. We will consider each issue in turn.
    III. WHETHER ADC’s STG REVIEW VIOLATES DUE
    PROCESS
    We first consider whether the district court erred when it
    screened Johnson’s claim that ADC’s annual reviews of his
    confinement status violate his due process rights under the
    Fourteenth Amendment. The Due Process Clause of the
    18                     JOHNSON V. RYAN
    Fourteenth Amendment prohibits states from “depriv[ing]
    any person of life, liberty, or property, without due process
    of law.” U.S. Const. amend. XIV, § 1. In order to analyze
    a procedural due process claim, we engage in a two-step
    analysis: First, we determine whether the inmate was
    deprived of a constitutionally protected liberty or property
    interest. Second, we examine whether that deprivation was
    accompanied by sufficient procedural protections. See
    United States v. 101 Houseco, LLC, 
    22 F.4th 843
    , 851 (9th
    Cir. 2022). In order to determine whether the procedural
    protections provided are sufficient at the second step, we
    look to (1) the private interest affected; (2) the risk of an
    erroneous deprivation and the probable value of any
    additional or substitute procedural safeguards; and (3) the
    government’s interest. Mathews v. Eldridge, 
    424 U.S. 319
    ,
    335 (1976).
    A.     Johnson’s Liberty Interest in Avoiding Maximum
    Security
    A liberty interest “may arise from the Constitution itself
    . . . or it may arise from an expectation or interest created by
    state laws or policies.” Wilkinson, 
    545 U.S. at 221
    . The
    Constitution does not give rise to a liberty interest in
    avoiding transfer to more adverse conditions of confinement,
    but such an interest may “arise from state policies or
    regulations.” 
    Id.
     at 221–22; Meachum v. Fano, 
    427 U.S. 215
    , 225 (1976) (“[T]he Due Process Clause [does not] . . .
    protect a duly convicted prisoner against transfer from one
    institution to another within the state prison system.
    Confinement in any of the State’s institutions is within the
    normal limits or range of custody.”). However, an interest
    in avoiding certain conditions of confinement “will be
    generally limited to freedom from restraint which, while not
    exceeding the sentence in such an unexpected manner as to
    JOHNSON V. RYAN                        19
    give rise to protection by the Due Process Clause of its own
    force, nonetheless imposes atypical and significant hardship
    on the inmate in relation to the ordinary incidents of prison
    life.” Sandin v. Conner, 
    515 U.S. 472
    , 484 (1995) (citations
    omitted). “After Sandin, it is clear that the touchstone of
    the inquiry into the existence of a protected, state-created
    liberty interest in avoiding restrictive conditions of
    confinement is not the language of regulations regarding
    those conditions but the nature of those conditions. . . .”
    Wilkinson, 
    545 U.S. at 223
    .
    Johnson has alleged sufficient facts to establish a liberty
    interest in avoiding maximum security confinement in the
    Browning Unit as a result of his STG validation. Johnson
    was not initially placed in the Browning Unit as a
    consequence of the crimes for which he was convicted and
    sentenced. See Wilkinson, 
    545 U.S. at 216
     (noting that
    initial assignment to Ohio’s supermax might follow “if the
    inmate was convicted of certain offenses”); Myron v.
    Terhune, 
    476 F.3d 716
    , 718 (9th Cir. 2007) (holding that an
    inmate has no liberty interest in his initial classification); see
    also Prieto v. Clarke, 
    780 F.3d 245
    , 254 (4th Cir. 2015)
    (rejecting a due process challenge to harsh conditions on
    death row). Johnson’s complaint states that after he was
    validated as an STG member in 2014, he was moved to the
    Browning Unit, where he is confined to his cell for twenty-
    four hours per day, strip searched every time he leaves his
    cell, takes meals in his cell, and has limited access to
    rehabilitation programs. These conditions are substantially
    more restrictive than the general population from which he
    was moved. Johnson also alleges that he was denied the
    opportunity for restoration of lost earned release credits.
    The Supreme Court has held that similar conditions in an
    Ohio Supermax facility created a liberty interest because
    20                     JOHNSON V. RYAN
    they “impose[d] an atypical and significant hardship under
    any plausible baseline.” Wilkinson, 
    545 U.S. at
    223–24; see
    also Brown v. Or. Dep’t of Corr., 
    751 F.3d 983
    , 988 (9th Cir.
    2014) (holding that solitary confinement for a fixed and
    irreducible twenty-seven month period created a liberty
    interest). We hold that Johnson has a liberty interest in
    avoiding assignment to maximum custody as a consequence
    of his STG validation.
    B.      Sufficiency of Process
    Although we find that Johnson has a liberty interest, he
    fails to state a claim for a due process violation under the
    Mathews three-prong framework. In this appeal, Johnson
    does not challenge the procedures by which he was initially
    validated as an STG member. Instead, he argues that
    ADC’s annual reviews of his confinement status do not
    afford him adequate process because they “are based solely
    on Plaintiff’s alleged gang affiliation, without regard to his
    criminal history, propensity of violence, or disciplinary
    record within his past reclass review[] period or Plaintiff’s
    disciplinary record overall.”
    1. Balancing inmate and prison interests
    In the context of prison gangs, the balance of private and
    public interests—that is, the first and third prongs of the
    Mathews analysis—weigh heavily in favor of ADC. On the
    inmate side, Johnson must accept that almost any placement
    in the Arizona prison system is a severely restricted
    environment, and that “the procedural protections to which
    [inmates] are entitled are more limited than in cases where
    the right at stake is the right to be free from confinement at
    all.” Wilkinson, 
    545 U.S. at 225
    . On the state’s side,
    “[p]rison security, imperiled by the brutal reality of prison
    gangs, provides the backdrop of the State’s interest” and is a
    JOHNSON V. RYAN                     21
    “dominant consideration.” 
    Id. at 227
    . Indeed, we have
    described prison gangs as a “chronic problem” in which
    “gangs engage in extortion, drug trafficking, assault, and
    murder within the prisons.” Griffin v. Gomez, 
    741 F.3d 10
    ,
    12 (9th Cir. 2014); see United States v. Silverstein, 
    732 F.2d 1338
    , 1341 (7th Cir. 1994) (describing the court’s
    “horrifying glimpse of the sordid and lethal world of modern
    prison gangs”). We have observed that the assignment of
    gang affiliates to administrative segregation “is not a
    disciplinary measure, but an administrative strategy
    designed to preserve order in the prison and protect the
    safety of all inmates” and that “the assignment of inmates
    within the [State’s] prisons is essentially a matter of
    administrative discretion.” Munoz v. Rowland, 
    104 F.3d 1096
    , 1098 (9th Cir. 1997); see also Bruce v. Ylst, 
    351 F.3d 1283
    , 1289 (9th Cir. 2003) (acknowledging that “prisons
    have a legitimate penological interest in stopping prison
    gang activity”); Mark S. Fleisher & Scott H. Decker, An
    Overview of the Challenge of Prison Gangs, Corr. Mgmt. Q.,
    vol. 5, issue 1, at 2–5 (2001) (recounting the history,
    organization, and impact of prison gangs). And in this
    context, “courts must give substantial deference to prison
    management decisions before mandating additional
    expenditures for elaborate procedural safeguards when
    correctional officials conclude that a prisoner has engaged in
    disruptive behavior.” Wilkinson, 
    545 U.S. at 228
    .
    In this case, ADC has determined that an inmate’s STG
    status—the fact of membership in a gang, irrespective of his
    prison disciplinary record—is a sufficient indication of that
    inmate’s security risk to justify continuing solitary
    confinement. Arizona is not alone in this assessment. As
    a report from the National Institute of Justice at the U.S.
    Department of Justice found: “Numerous responses to
    22                     JOHNSON V. RYAN
    combat gangs have been implemented throughout U.S.
    prison systems, but only one has been described as a ‘silver
    bullet:’ removing gang affiliates from the general population
    and placing them in restrictive housing.” David C. Pyrooz,
    U.S. Dep’t Justice, Nat’l Inst. of Just., Using Restrictive
    Housing to Manage Gangs in U.S. Prisons (June 30, 2018),
    https://nij.ojp.gov/topics/articles/using-restrictive-housing-
    manage-gangs-us-prisons (footnote omitted).              As a
    consequence, “Corrections officials have, overwhelmingly,
    endorsed the use of restrictive housing for gang affiliates.”
    Id.; see, e.g., Madrid v. Gomez, 
    889 F. Supp. 1146
    , 1240–44
    (N.D. Cal. 1995) (describing California’s program for
    segregating prison gang affiliates). The proposition is not
    without controversy, even among corrections experts, but we
    owe substantial deference to ADC’s judgment in making this
    prison management decision. ADC’s judgment is broadly
    shared by other corrections officials, and we should not
    impose additional procedures lightly. See Wilkinson, 
    545 U.S. at 228
    .
    2. Risk of erroneous deprivation
    With these considerations in mind, we turn to the second
    prong of the Mathews analysis. Given the procedures that
    ADC has in place, what is the risk that ADC officials will
    erroneously determine that Johnson remains a security risk
    to the prison? Johnson, with vigorous support from our
    dissenting colleague, argues two points. First, citing our
    decision in Toussaint v. McCarthy, 
    801 F.2d 1080
    , 1102 (9th
    Cir. 1986) (Toussaint III), overruled in part on other
    grounds, Sandin v. Connor, 
    515 U.S. 472
     (1995), he argues
    that reviews of his confinement status cannot be
    “meaningless gestures” and must be held more frequently
    than once a year. See Dissenting Op. at 4 (Toussaint III
    “requires review of [segregated] placement more than once
    JOHNSON V. RYAN                     23
    per year”). Second, he argues that irrespective of the
    frequency of such retention reviews, the ADC’s review
    process is inadequate because periodic reviews have never
    considered whether he remains a threat to the institution, but
    “consider[] only an initial STG validation and the
    subsequent failure to debrief.” See id. at 9. We will
    address both points.
    The frequency of review of Johnson’s gang status. In
    Hewitt v. Helms, the Supreme Court set forth the general
    standard:
    [A]dministrative segregation may not be used
    as a pretext for indefinite confinement of an
    inmate. Prison officials must engage in
    some sort of periodic review of the
    confinement of such inmates. This review
    will not necessarily require that prison
    officials permit the submission of any
    additional evidence or statements. The
    decision whether a prisoner remains a
    security risk will be based on facts relating to
    a particular prisoner—which will have been
    ascertained when determining to confine the
    inmate to administrative segregation—and
    on the officials’ general knowledge of prison
    conditions and tensions, which are singularly
    unsuited for “proof” in any highly structured
    manner.
    
    459 U.S. 460
    , 477 n.9 (1983), abrogated in part on other
    grounds, Sandin, 
    515 U.S. 472
    .
    We addressed the question of retention reviews in
    Toussaint III, 
    801 F.2d at 1101
    . To understand our
    24                        JOHNSON V. RYAN
    statements, some context is required. Toussaint was a class
    action spanning nearly two decades and broadly addressing
    the conditions of confinement at four California prisons—
    San Quentin, Folsom, Deuel Vocation Institute at Tracy, and
    Correctional Training Facility at Soledad. The litigation
    had an extensive history in the district court and in our
    court. 3 Relevant to this case, the district court addressed
    the segregated housing practices at San Quentin and Folsom
    and described three justifications for segregating inmates:
    (1) because of “disciplinary rule infractions”; (2) because of
    “an institutional perception that they pose a threat to the
    safety of other inmates or staff, or to the security of the
    institution”; and (3) “because of a perception that the
    inmates themselves may be harmed by other inmates if they
    must mingle in the general population.” Toussaint II, 597
    F. Supp. at 1393–94. The district court also identified a
    fourth category, known as “administrative segregation,”
    which was a catch-all for inmates assigned to segregated
    housing “pending a determination of whether he should be
    assigned more permanent ‘segregated’ status for one of the
    three reasons.” Id. at 1394. It was for this fourth category
    that the district court expressed concern that “the decision to
    segregate is based on unverifiable hearsay or ‘confidential
    3
    See generally Wright v. Enomoto, 
    462 F. Supp. 397
     (N.D. Ca. 1976),
    aff’d 
    434 U.S. 1052
     (1978); Wright v. Rushen, 
    642 F.2d 1129
     (9th Cir.
    1981), on remand, 
    553 F. Supp. 1365
     (N.D. Cal. 1983), aff’d in part and
    vacated in part sub nom. Toussaint v. Tockey, 
    722 F.2d 1490
     (9th Cir.
    1984) (Toussaint I), on remand sub nom. Toussaint v. McCarthy, 
    597 F. Supp. 1388
     (N.D. Cal. 1984) (Toussaint II), aff’d in part and rev’d in
    part, 
    801 F.2d 1080
     (9th Cir. 1986) (Toussaint III), on remand sub nom.
    Toussaint v. Rowland, 
    711 F. Supp. 536
     (N.D. Cal. 1989) (Toussaint IV),
    aff’d in part and rev’d in part sub nom. Toussaint v. McCarthy, 
    926 F.2d 800
     (9th Cir. 1991) (Toussaint V). See also Rowland v. U.S. Dist. Ct.
    for N.D. Cal., 
    849 F.2d 380
     (9th Cir. 1988).
    JOHNSON V. RYAN                             25
    information’ from a source of unproven reliability
    identifying the inmate as a gang member” and that inmates
    had been held continuously in lockup for more than one year,
    and “[some] had been so held for over two years.” 
    Id. at 1407
     (footnote omitted). The district court issued a
    permanent injunction “to correct [the prisons’] arbitrary
    practices in imposing segregation for ‘administrative’
    reasons, and in retaining prisoners in segregation” and
    required such inmates to “be released from segregation upon
    his Minimum Eligible Release Date (MERD), if any, or at
    the expiration of twelve (12) months” unless the inmate is
    afforded a hearing and it is determined that he fits one of the
    three justifications described above. 
    Id. at 1424
    .
    Both parties appealed the district court’s injunction.
    We held that “the state’s interest in maintaining security in
    San Quentin and Folsom is at least as great, if not greater,
    than the state’s interest shown in Hewitt,” as California’s
    facilities were “composed of the most violent and anti-social
    offenders in the California prison system.” Toussaint III,
    
    801 F.2d at 1100
    . With respect to the decision to make the
    initial placement, we held that “due process only requires . .
    . an informal nonadversary hearing within a reasonable time
    after the prisoner is segregated.” 
    Id.
     (footnote omitted); see
    
    id.
     at 1100 n.20 (stating that “the district court’s requirement
    that a hearing be held within 72 hours of segregation
    constitutes a ‘reasonable time’” and “intimat[ing] no view as
    to whether due process would tolerate a more lengthy
    delay.”). With respect to retention reviews, we noted recent
    decisions of the Third and Eighth Circuits 4 approving
    4
    Those cases involved a very different set of circumstances, and neither
    case addressed the Mathews test. In Mims v. Shapp, 
    744 F.2d 946
     (3d
    Cir. 1984), Burton had been segregated for five years for his role in a
    Pennsylvania prison riot in which a deputy warden was killed. The
    26                         JOHNSON V. RYAN
    monthly reviews of a prisoner’s segregated status and,
    without further analysis, we concluded, “[w]e do not believe
    that annual review sufficiently protects plaintiffs’ liberty
    interest. However, we intimate no view as to the frequency
    of periodic review required. That is for the parties to
    recommend and the district court to decide in the first
    instance.” 
    Id. at 1101
    .
    On remand, the district court addressed objections from
    the parties in response to a report from the prison monitor
    appointed to supervise the injunction. Toussaint IV, 
    711 F. Supp. at 537
    . The monitor recommended that inmates in
    prison had reviewed his status every 30 days. The question for the court
    was whether Burton had been denied “meaningful periodic review.” Id.
    at 948. The district court found that Burton’s retention was based on
    the subjective evaluation of prison officials, ordered Burton’s release,
    and awarded damages. The Third Circuit reversed. The fact of the 30-
    day review period used by the prison to retain Burton for violation of
    prison disciplinary proceedings was not at issue and was mentioned only
    in passing. Id. at 952.
    In Clark v. Brewer, 
    776 F.2d 226
     (8th Cir. 1985), Clark had been
    held in segregated status for seven years after he killed an inmate and a
    guard. 
    Id. at 228
    . Under the Iowa prison procedures, an inmate’s
    segregated placement was reviewed every seven days for the first two
    months and then monthly thereafter. The district court ordered more
    frequent review, and the Eighth Circuit reversed with the observation
    that “[a] wide variety of situations will confront penitentiary officials,
    and while in one case the type of situation involved will necessarily
    require a relatively long period of segregation, in another only a short
    period of segregation may be necessary.” 
    Id. at 234
    . The court
    concluded that “the frequency of that review must in most cases be left
    to the informed discretion of prison officials” and “the frequency of
    hearings presently required by state policy is constitutionally sufficient.
    To require more frequent hearings would be of little or no benefit to any
    individual inmate while at the same time significantly increasing the
    administrative burden on penitentiary officials.” 
    Id.
    JOHNSON V. RYAN                     27
    “indeterminate segregation” be reviewed every 90 days.
    The state objected and contended that review every 120 days
    was sufficient. Although the district court had previously
    approved up to a one-year retention review policy, the
    district court ordered the state to review inmates’ segregated
    status every 90 days. 
    Id.
     at 539–40. We reversed, with
    little analysis and without citation to any decision of any
    court, including our prior decision in Toussaint III:
    The Constitution does not support a nice
    distinction between 90 days and 120 days.
    The question is one of discretion. Is it to be
    the discretion of the prison administrators or
    the discretion of a district court? Nothing in
    the Constitution invests the district court with
    discretion to override the discretion of the
    prison officials on this administrative point.
    Here administrative discretion must prevail;
    120 days satisfies due process.
    Toussaint V, 
    926 F.2d at 803
    .
    The Toussaint litigation is of limited usefulness in this
    case. Between Toussaint III and Toussaint V, we are left
    with bare ipse dixit that 120-day review of segregated status
    is constitutionally acceptable, a one-year period is too long,
    but anything in between those poles is to be left to the
    discretion of prison officials. Nevertheless, our declaration
    in Toussaint III that an annual review period was too long
    would bind us—if annual review were the exclusive form of
    relief for Johnson. It is not. Johnson may renounce his
    gang status and debrief at any time. At a minimum, his
    willingness to renounce and debrief would earn Johnson a
    28                     JOHNSON V. RYAN
    hearing to determine whether he had satisfied the criteria for
    renounce-and-debrief relief.
    Because Johnson has not sought to renounce and debrief,
    we are hard-pressed to understand why annual review of
    STG status is not sufficient to satisfy the Due Process
    Clause. We need to be very precise here so that we cannot
    be misunderstood. We do not have inmates before us who
    are subject to maximum custody in Arizona for violations of
    disciplinary rules or have been segregated for their own
    protection, to use the language of the Toussaint litigation.
    See Toussaint II, 
    597 F. Supp. at
    1393–94. Instead, Johnson
    is subject to segregation because he has been classified as a
    threat to the safety of the prison staff, other inmates, or the
    general security of institution. See 
    id.
     That classification
    may encompass a variety of concerns. See Clark, 776 F.2d
    at 228 (inmate was subject to long-term segregation after
    numerous disciplinary reports and after he killed a guard and
    an inmate); Mims, 744 F.2d at 948 (inmate was subject to
    long-term segregation after killing a deputy warden). In
    Johnson’s case, Arizona has articulated a particular concern.
    It has not alleged that Johnson has violated disciplinary rules
    or is an immediate threat to the staff or other inmates.
    Rather, Arizona is concerned that Johnson’s gang
    membership presents an ongoing threat to the security of the
    prison, its staff, and its inmates. ADC’s immediate concern
    is not conduct-based. It is based on Johnson’s status as a
    member of the Warrior Society, which ADC has determined
    is an active prison gang and presents a general threat to the
    security of the prison. See Ariz. Dep’t of Corr., Security
    Threat Group (STG) Program Evaluation 4 (2001) (noting,
    as of 2001, that the Warrior Society and the Sureños were
    the most recently certified STGs); see also Greybuffalo v.
    Kingston, 
    581 F. Supp. 2d 1034
    , 1048–50 (W.D. Wis. 2007)
    JOHNSON V. RYAN                            29
    (finding that the Warrior Society was created for the self-
    protection of Native American prisoners and is involved in
    criminal activities in prison); Nat’l Gang Intel. Ctr., 2013
    National Gang Report, FBI, https://www.fbi.gov/file-
    repository/stats-services-publications-national-gang-report-
    2013 (last visited Oct. 24, 2022) (listing the Warrior Society
    as one of the most significant prison gangs).
    As we discuss in greater detail in the next section,
    Johnson’s argument really amounts to a disagreement about
    what criteria the prison should consider in determining
    whether he remains a security risk and only secondarily
    challenges how often ADC reviews his STG status. But as
    the Supreme Court noted in Hewitt, periodic reviews do not
    necessarily require additional evidence and may rely on facts
    that were ascertained when the initial decision to confine the
    inmate to administrative segregation was made. 439 U.S. at
    477 n.9. Unless Johnson can show that his initial validation
    as an STG was in error—a claim Johnson does not make—
    then his recourse for the time being is to renounce his
    membership, thereby altering his status as a Warrior Society
    member. 5 Neither Johnson nor the state has anything to
    gain by conducting monthly, 90-day, or 120-day reviews of
    Johnson’s status as a gang member because nothing about
    his STG status has changed. Such periodic reviews would
    be useful to review conduct-based threats to prison security,
    but that is not the basis for Johnson’s segregation. See
    Madrid, 
    889 F. Supp. at 1278
     (noting that the “lack of
    continuing evidence of gang membership or activity is
    5
    We need not address hypotheticals such as whether Arizona would have
    the same interest in segregating Johnson as an STG if, for example, by
    reason of age or infirmity, Johnson no longer represented a threat to the
    institution, even by virtue of his gang affiliation.
    30                         JOHNSON V. RYAN
    simply considered irrelevant since the justification for
    administrative segregation is the fact of gang membership
    itself, not any particular behavior or activity” and “the
    premise for finding that the inmate is a security risk—gang
    membership or association—is not affected by the lack of
    subsequent gang activity”). Because Johnson can initiate
    review of his segregated status at any time by indicating that
    he is prepared to renounce his membership, Johnson has
    some control over the review process. We will not engage
    in the empty formalism of requiring ADC to conduct a
    review at some point less than annually—every 364 days, for
    example—just to satisfy our broad statement in Toussaint
    III. 6 We hold that annual review of Johnson’s gang status
    plus the possibility of the opportunity to renounce and
    debrief is sufficient to satisfy the demands of the Due
    Process Clause. See Wilkinson, 
    545 U.S. at 217
     (noting that
    once an inmate has been placed in the Ohio supermax
    facility, “his placement is reviewed on at least an annual
    basis”).
    Gang status as a threat to security. That brings us to
    Johnson’s second, and perhaps most important point:
    Johnson, buoyed by the dissent, believes that, irrespective of
    his validated membership in a prison gang, Johnson must be
    given the opportunity to demonstrate that he is not a threat-
    in-fact. See Dissenting Op. at 69 (“Johnson plausibly
    alleges that Arizona’s current review process offers him and
    prisoners like him no effective way out of maximum custody
    even if they no longer pose any threat to prison security.”).
    6
    In the end, even the dissent concedes the formalism of requiring a more
    frequent periodic review because it would not matter to the dissent’s
    analysis how often Arizona reviewed Johnson’s placement. Dissenting
    Op. at 69.
    JOHNSON V. RYAN                              31
    But here is the dissent’s critical premise: “gang affiliation,
    without regard to [Johnson’s] criminal history, propensity
    for violence, or disciplinary record” is not sufficient cause to
    hold Johnson in segregated housing. Dissenting Op. at 73.
    Thus by “den[ying Johnson] any ‘meaningful opportunity’
    to demonstrate he was no longer a threat,” Arizona has
    denied Johnson due process. Id. at 75.
    Johnson has framed his argument as a Mathews v.
    Eldridge challenge to Arizona’s procedures. Properly
    considered, his argument does not sound in procedural due
    process. Rather, it is a fundamental disagreement with
    ADC’s judgment that gang status is a sufficient grounds for
    placing Johnson, or any other gang member, in segregated
    housing.    Johnson and the dissent challenge ADC’s
    judgment about what criteria the prison should consider in
    determining whether Johnson remains a security risk.
    Johnson’s argument sounds in substantive due process, not
    procedural due process. 7 See United States v. Salerno, 
    481 U.S. 739
    , 746 (1987) (describing the difference between the
    substantive and procedural components of the Due Process
    Clause); Mills v. Rogers, 
    457 U.S. 291
    , 299 (1982) (similar);
    7
    We are not aware of any published decision from any court that
    supports Johnsons’s and the dissent’s theory. We are aware that in 2001
    an Arizona district court held that “due process requires more than just
    proof of status” and that holding an inmate in segregated housing on the
    basis of his validation as a member an STG without “evidence of
    misconduct . . . offends the Due Process Clause.” Koch v. Lewis, 
    216 F. Supp. 2d 994
    , 1007 (D. Ariz. 2001). The district court in that case
    acknowledged that the argument sounded in substantive due process.
    
    Id. at 1003
     (“the procedural component of due process is not at issue.”).
    When the state’s appeal became moot, the district court vacated its
    injunction but left its orders in place “for future ‘persuasive force.’” We
    vacated the district court’s orders “in their entirety.” Koch v. Schriro,
    
    399 F.3d 1100
    , 1100–01 (9th Cir. 2005).
    32                     JOHNSON V. RYAN
    United States v. Quintero, 
    995 F.3d 1044
    , 1051–52 (9th Cir.
    2021) (similar). No additional process would satisfy the
    dissent’s claim that status alone is not sufficient cause for
    maximum        custody—hence        the   dissent’s    candid
    acknowledgment that it wouldn’t matter “if Arizona
    reviewed Johnson’s placement monthly or even daily”
    Dissenting Op. at 69—because it would not change ADC’s
    judgment that STG status is a critical, determinative fact.
    See Reno v. Flores, 
    507 U.S. 292
    , 301–02 (1993) (stating
    that due process “includ[es] a substantive component, which
    forbids the government to infringe certain ‘fundamental’
    liberty interests at all, no matter what process is provided,
    unless the infringement is narrowly tailored to serve a
    compelling state interest”); Daniels v. Williams, 
    474 U.S. 327
    , 331 (1986) (characterizing certain substantive due
    process rights as “bar[ring] certain government actions
    regardless of the fairness of the procedures used to
    implement them”).
    The proposition that gang membership alone threatens
    prison security is both outside of our expertise and too well
    established for us to consider sua sponte a substantive due
    process challenge to ADC’s judgment. Hewitt established
    that prison officials’ judgment that an inmate represents a
    threat to the safety of the prison may “turn[] largely on
    ‘purely subjective evaluations and on predictions of future
    behavior’” and may be appropriate “even if [the inmate]
    himself has committed no misconduct.” 
    459 U.S. at 474
    (emphasis added) (quoting Conn. Bd. of Pardons v.
    Dumschat, 
    452 U.S. 458
    , 464 (1981)). In this case, ADC
    has made a subjective evaluation for which it is entitled to
    significant deference—it determined that an inmate’s STG
    membership and failure to debrief represents a continuing
    and significant risk to prison safety such that it justifies the
    JOHNSON V. RYAN                              33
    inmate’s confinement to maximum custody. Thus, it is of
    no moment that Johnson and the dissent think there are
    “other factors bearing on Johnson’s dangerousness [that]
    might lead to a different outcome.” Dissenting Op. at 70.
    So long as Arizona considers his STG status sufficient to
    merit maximum custody, other factors are irrelevant. The
    irrelevance of these “other factors” reflects a substantive
    judgment about prison conditions and is far from a “typical
    procedural due process argument.” 
    Id.
     Mathews is of no
    application to the dissent’s argument here. 8
    Johnson’s confinement in maximum security is based on
    the well-documented, near existential threat that gangs pose
    to prison order.       See Wilkinson, 
    545 U.S. at 227
    (“Clandestine, organized, fueled by race-based hostility, and
    committed to fear and violence as a means of disciplining
    their own members and their rivals, gangs seek nothing less
    than to control prison life and to extend their power outside
    prison walls.”); Fleisher & Decker, supra, at 2–5. In a
    lengthy, thorough opinion in Madrid v. Gomez, the district
    court for the Northern District of California reviewed
    California’s approach to prison gangs and considered the
    conditions at Pelican Bay Prison, a modern facility designed
    to hold “the worst of the worst.” 
    889 F. Supp. at 1155
    .
    The court found that “[a]lthough both prison gangs and
    8
    Separating the strands of the Due Process Clause answers the dissent’s
    claim that the district court erred in screening Johnson’s complaint under
    28 U.S.C. § 1915A. See Dissenting Op. at 73–79. Johnson has only
    brought a procedural challenge to ADC’s STG review process. The
    dissent has doubled-down on that argument and denies that Johnson has
    brought a substantive due process challenge. Id. at 69–70. Because it
    is clear that no change in ADC’s review process would bring about a
    change in Johnson’s classification, it was proper for the district court to
    screen Johnson’s complaint.
    34                     JOHNSON V. RYAN
    disruptive groups [such as motorcycle and street gangs] pose
    threats to prison security, prison gangs are considered the
    greater threat.” Id. at 1240. Under California’s policies,
    gang members or associates could be placed in segregated
    housing for an indefinite term, unless an inmate debriefs.
    Id. at 1241. The district court found that although segregated
    housing “contains an element of punishment and creates a
    deterrent effect,” restrictive “conditions in the SHU serve to
    undermine [gang] networks and opportunities by separating
    gang members from one another.” Id. at 1275. The court
    also found that California “considered [an inmate] to be a
    security threat so long as the inmate is validated as a gang
    affiliate and has not yet debriefed . . . . even if the inmate
    has, for some period of time ‘remained clean.’” Id. at 1278.
    It further explained that “[t]he lack of continuing evidence
    of gang membership or activity is simply considered
    irrelevant since the justification for administration
    segregation is the fact of gang membership itself, not any
    particular behavior or activity. . . . Therefore, the premise
    for finding that the inmate is a security risk—gang
    membership or association—is not affected by the lack of
    subsequent gang activity.” Id. The court accepted the
    state’s explanation and concluded that prison officials “do
    not violate due process by failing to give persuasive value to
    the fact that an inmate’s record reflects an absence of gang-
    related activity or association over some period of time.”
    Id. (footnote omitted).
    As in Madrid, it is Johnson’s continuing status as a gang
    member that is critical to the state’s interest in maintaining
    him in maximum security. It is appropriate for ADC to rely
    on Johnson’s STG validation status as justification for its
    conclusion that he remains a security threat, and ADC is not
    required to consider additional evidence such as his criminal
    JOHNSON V. RYAN                       35
    history, propensity for violence, or his immediate past
    disciplinary history. If the only evidence in Johnson’s file
    was “for specific, serious misbehavior,” then “more formal,
    adversary-type procedures might be useful” to avoid the
    possibility of administrative error. Wilkinson, 
    545 U.S. at 228
    .
    Johnson has not alleged any facts that would demonstrate
    that ADC’s determination that he is a member of the Warrior
    Society is erroneous or that his STG status is being used
    pretextually. For instance, Johnson does not allege that the
    ADC determination in his case is based on stale information
    or is so outdated as to be irrelevant to a current risk analysis.
    To the contrary, ADC’s evaluation focuses on information
    that remains unchanged: Johnson was properly validated as
    a member of the Warrior Society, he has not renounced his
    membership and debriefed, and the Society still operates as
    a prison gang and has active members in Arizona prisons.
    See Ariz. Dep’t of Corr., Certified and Monitored Security
    Threat Groups, https://corrections.az.gov/warrior-society-0
    (last visited Oct. 24, 2022); but see Dissenting Op. at 74
    (“Arizona would still need to show that a years or decades–
    old STG validation, coupled with a prisoner’s subsequent
    failure to debrief, actually establishes current gang status.”).
    Thus, Johnson does not adequately allege that there exists a
    risk that ADC has erroneously declared him to be a security
    threat—Johnson (like the dissent) simply disagrees with
    ADC’s judgment about what criteria are relevant. But
    Johnson has not brought a substantive due process claim, and
    the Supreme Court has said that periodic reviews may be
    based on facts ascertained when initially assigning the
    inmate to administrative segregation. See Hewitt, 
    459 U.S. at
    477 n.9.
    36                     JOHNSON V. RYAN
    Johnson also suggests that ADC’s reliance on his STG
    status and failure to debrief does not meet the “some
    evidence” standard because these periodic reviews consider
    only whether the prisoner “was previously validated” and
    “has debriefed.” The “some evidence” standard requires
    courts to determine “whether there is any evidence in the
    record that could support the conclusion reached by the
    disciplinary board.” Superintendent, Mass. Corr. Inst.,
    Walpole v. Hill, 
    472 U.S. 445
    , 455–56 (1985). This
    evidence must have “sufficient indicia of reliability.”
    Bruce, 351 F.3d at 1288. Although the age of evidence
    could affect its weight, Castro v. Terhune, 
    712 F.3d 1304
    ,
    1315 (9th Cir. 2013), we do not reweigh evidence when
    determining whether there is “some evidence” for due
    process purposes, Bruce, 351 F.3d at 1287. Johnson does
    not challenge his initial validation or otherwise allege that
    this evidence is unreliable.
    *     *      *
    Our review of the three Mathews prongs shows that
    ADC’s annual reviews of Johnson’s STG status are not
    constitutionally deficient. ADC is entitled to substantial
    deference in its determination that an inmate’s STG
    membership and failure to renounce and debrief poses a
    continuing security threat. Although Johnson disagrees
    with ADC’s judgment, he has failed to plausibly allege how
    that judgment creates a risk that he will be erroneously
    classified as a security threat. We affirm the district court’s
    dismissal of Johnson’s claim under 28 U.S.C. § 1915A for
    failure to state a claim.
    C.     Response to the Dissent
    Our dissenting colleague comes to the conclusion that
    ADC’s description of its system for dealing with gang
    JOHNSON V. RYAN                        37
    membership is unconstitutional, see Dissenting Op. at 68 (“I
    do not believe that the possibility of debriefing suffices to
    render Arizona’s otherwise unconstitutional practice
    constitutional”), and that additional factfinding is required to
    bring Arizona’s program in line with the Constitution, see
    Id. at 73–79. In addition to accepting Johnson’s arguments,
    the dissent makes two additional points that merit response.
    1. Renouncing and debriefing as process
    The dissent argues that renouncing and debriefing is not
    an effective way out of segregated housing. Id. at 66, 73–
    75. The dissent calls debriefing “euphemistic,” “practically
    impossible,” “a pseudo remedy,” and a “mirage.” Id. at 66.
    Where the ADC regulations specify that a validated STG
    member is “[p]ermitted to renounce and debrief at any time,”
    DO 806.07.1.1.9, and will then be considered to be a “former
    [gang] member,” DO 806 at 25, the dissent dismisses
    renouncing and debriefing as “theoretical eligibility” that
    may not offer inmates “a plausible path” out of segregated
    housing. Dissenting Op. at 76. The dissent’s principal
    explanation is a hypothetical that Johnson “may not be able
    to successfully debrief even if [he] wished.” Id. at 77. The
    dissent explains that under ADC’s regulation, an inmate who
    is renouncing and debriefing must “provide additional
    information regarding the STG’s structure, activity and
    membership that would adversely impact the STG and assist
    in management of the STG population.” DO 806.061.1.2.
    Even though Johnson has never attempted to renounce and
    debrief, the dissent hypothesizes that Johnson will not be
    able to satisfy these criteria because “it is not at all clear how
    a prisoner who was validated eight years ago and has been
    held in solitary confinement ever since could possibly be in
    a position to provide any information that would ‘adversely
    38                        JOHNSON V. RYAN
    impact the STG’ or ‘assist’ the prison in ‘management of the
    STG population.’” Dissenting Op. at 77.
    These claims are not established anywhere in this record
    or the record of any other case, but are entirely of the
    dissent’s own imagination. Debriefing has been widely
    used in prisons in this circuit. See, e.g., Hinojosa v. Davey,
    
    803 F.3d 412
    , 416–17 (9th Cir. 2015) (describing
    California’s debriefing program), rev’d on other grounds,
    
    578 U.S. 412
     (2016); Griffin, 
    741 F.3d at 12
     (same), Madrid,
    
    889 F. Supp. at
    1240–44 (same); Nev. Dep’t of Corr., AR
    446.03(3) (providing for a debriefing process); Wash. Dep’t
    of Correc., DOC 470.500(IV) (providing for a debriefing
    process); see also Pyrooz, supra, (“Debriefing . . . remains
    an established route out of restrictive housing . . . .”). 9 And
    the record in one of our cases disclosed that debriefing has
    been used with success in the California system. Griffin,
    
    741 F.3d at 12
     (noting that “[o]ver a thousand inmates have
    been debriefed and released from [security housing units] in
    recent decades”); see also U.S. Dep’t of Just., Report and
    Recommendations Concerning the Use of Restrictive
    Housing 25 (Jan. 2016) (describing the success of the federal
    STG Drop-Out Units). Arizona has not told us the recent
    history of its debriefing program, but in an academic study
    prepared in 2001 for ADC, the authors found that in the time
    frame for the study (1997–2001), some fourteen percent of
    validated STG members “renounced their gang affiliation
    9
    Although debriefing remains a well-established off-ramp for STG
    members and affiliates—“particularly in prison systems that house large
    gang populations”—states have adopted “a broader range of policies and
    programs that encourage disengagement . . . including segregation
    diversion, gang renouncement, step-down and debriefing.” Pyrooz,
    supra (footnote omitted). Arizona has adopted several of these policies
    and programs.
    JOHNSON V. RYAN                     39
    and were successfully debriefed by the STG Unit.”
    Security Threat Group (STG) Program Evaluation, supra, at
    iii.
    So long as Johnson refuses to renounce and debrief, the
    dissent’s objection is not ripe. We will not make up
    objections to the debriefing program in the name of due
    process.
    2. Protective custody and segregated housing
    The dissent claims that renouncing and debriefing is
    ineffective as a way out of segregated housing because once
    an inmate renounces his gang membership he may be
    targeted by the gang and will end up in segregated housing
    as a protective measure. Dissenting Op. at 65–66, 75–76.
    The dissent objects that even if Johnson renounces and
    debriefs, he would be given “the opportunity to trade one
    form of solitary confinement for another.” Id. at 76.
    The problem the dissent identifies is real and is
    sometimes referred to as the “snitching” dilemma. See
    Hinojosa, 
    803 F.3d at
    416 & n.3; Griffin, 
    741 F.3d at 13
    ; see
    also Gonzales v. Calif. Dep’t of Corr., 
    739 F.3d 1226
    , 1234–
    35 (9th Cir. 2014). In the 2001 Arizona study of STGs, the
    authors found that “[t]he rate of renouncement . . . [was] low
    in part due to the threat of retaliation from members of the
    gang, and in part to the lack of a strong incentive to
    renounce, i.e., most renounced members remain in a
    supermax security unit.” Security Threat Group (STG)
    Program Evaluation, supra, at iii. ADC is not blind to the
    problem. Its regulations contemplate that an inmate who
    has renounced and debriefed will be eligible for lower
    custody housing or transfer out of state, but ADC has
    acknowledged the reality that some inmates who renounce
    their gang membership may have to be placed in protective
    40                    JOHNSON V. RYAN
    custody, voluntarily or involuntarily. DO 806.07.1.5.1,
    806.07.1.5.2; Report and Recommendations Concerning the
    Use of Restrictive Housing, supra, at 23 (observing that
    many inmates in protective custody have requested their
    removal from the general population; others are
    involuntarily removed).
    The dilemma identified by the dissent cannot be avoided.
    But protective custody in segregated housing is only
    necessary as long as ADC or the inmate believes it is
    necessary to guarantee the safety of the inmate. It is not
    intended to be punishment for violation of prison rules or to
    protect others from the segregated inmate. It is for the
    protection of the former gang member and is the direct result
    of the inmate’s own unfortunate past associational choices.
    The Supreme Court has reminded us that “[t]he safety of the
    institution’s guards and inmates is perhaps the most
    fundamental responsibility of the prison administration.”
    Hewitt, 
    459 U.S. at 473
    . Accordingly, “prison officials
    have a duty . . . to protect prisoners from violence at the
    hands of other prisoners.” Farmer v. Brennan, 
    511 U.S. 825
    ,
    833 (1994) (quotation marks and citation omitted). Prison
    officials must strike a careful balance to determine who must
    be protected from whom and for how long. See Babcock v.
    White, 
    102 F.3d 267
    , 268 (7th Cir. 1996) (describing the
    “logistical nightmare” prison gangs pose to safely housing
    inmates). We will not get into the business of telling state
    prison officials how best to protect the inmates they are
    charged with keeping safe.
    Moreover, the dissent’s ultimate conclusion cannot be
    correct. Having decided that renouncing and debriefing as
    a way out of segregated housing is illusory and that an
    inmate who debriefs will end up in segregated housing
    anyway as a protective measure, the dissent concludes that
    JOHNSON V. RYAN                     41
    “Arizona cannot satisfy due process.” Dissenting Op. at 76.
    And if the Due Process Clause cannot be satisfied, then the
    inmate must be released from maximum custody. Put
    another way, in the dissent’s view, if Johnson does not have
    a way out of segregated housing, he cannot be placed in
    segregated housing at all. The conclusion is contrary to the
    judgment of federal and state correctional officials and
    inconsistent with the studies showing that segregated
    housing is an effective means for controlling the threat of
    prison gangs to the safety of correctional officers and
    inmates. We cannot find any warrant in the Due Process
    Clause for this line of reasoning.
    IV. REMOVAL FROM SDP AND DUE PROCESS
    We now consider whether the district court erred in
    granting summary judgment to Defendants on Johnson’s
    claim that his removal from the SDP violated his due process
    rights under the Fourteenth Amendment. As we have
    explained, inmates have a liberty interest in avoiding
    conditions of confinement that “impose[] atypical and
    significant hardship on the inmate in relation to the ordinary
    incidents of prison life.” Sandin, 
    515 U.S. at 484
    .
    Johnson’s argument is more specific—he argues that he not
    only has a liberty interest in avoiding the conditions of
    maximum custody, but that he has an independent liberty
    interest in the SDP such that ADC cannot remove him from
    the SDP without providing him with some kind of
    explanation and hearing. We will first consider whether
    Johnson has alleged a liberty interest in participating in the
    SDP. We conclude that he has not, but that he has a liberty
    interest in avoiding a change in his custody status that would
    return him to maximum custody. We will then discuss
    whether ADC has provided the adequate process to Johnson
    before depriving him of his liberty.
    42                      JOHNSON V. RYAN
    A.      Participating in the SDP as a Liberty Interest
    As we discussed in the prior section, a liberty interest
    “may arise from the Constitution itself . . . or it may arise
    from an expectation or interest created by state laws or
    policies.” Wilkinson, 
    545 U.S. at 221
    . Not every program
    or policy implemented by a state, however, creates a life,
    liberty, or property interest protected by the Due Process
    Clause itself. See, e.g., Wolff v. McDonnell, 
    418 U.S. 539
    ,
    557 (1974). We are not aware of any principle of
    constitutional law that would require Arizona to create a
    program such as SDP to permit a prisoner to exit solitary
    confinement. Thus, we turn to the doctrine of state-created
    liberty interests.
    1. The law of state-created liberty interests
    The doctrine of state-created liberty interests, which
    developed primarily in the prisoners’ rights context, has
    evolved parallel to the Supreme Court’s doctrine of state-
    created property interests that began in the 1970s. See 
    id.
     at
    557–58. The “new property” revolution began with
    Goldberg v. Kelly, in which the Supreme Court
    acknowledged that welfare entitlements are “more like
    ‘property’ than a ‘gratuity’” and concluded that the
    withdrawal of such statutory entitlements called for due
    process. 
    397 U.S. 254
    , 262 n.8 (1970). The Court
    developed the doctrine further in Board of Regents of State
    Colleges v. Roth, in which it held that property interests
    “may take many forms” and “are defined by existing rules or
    understandings that stem from an independent source such
    as state law.” 
    408 U.S. 564
    , 576–77 (1972); see also Perry
    v. Sindermann, 
    408 U.S. 593
    , 601 (1972). The Court stated
    that “[t]o have a property interest in a benefit, a person
    clearly must have more than an abstract need or desire for
    JOHNSON V. RYAN                     43
    it. . . . He must, instead, have a legitimate claim of
    entitlement to it.” Roth, 
    408 U.S. at 577
    . Thus, the
    Supreme Court has instructed that a right to due process does
    not exist in the absence of some “underlying substantive
    interest” that “rises to the level of a legitimate claim of
    entitlement.” Town of Castle Rock v. Gonzales, 
    545 U.S. 748
    , 757 (2005) (quoting Memphis Light, Gas & Water Div.
    v. Craft, 
    436 U.S. 1
    , 9 (1978)).
    In Wolff v. McDonnell, the Court addressed for the first
    time the extent to which incarcerated inmates have state-
    created liberty interests. A Nebraska statute awarded
    inmates “good-time credits,” which allowed inmates credit
    toward early release for good behavior. 
    418 U.S. at
    546 n.6.
    Nebraska’s statutory disciplinary scheme allowed for
    forfeiture or withholding of such credit only for serious
    misconduct. 
    Id.
     at 546–47. The Court held that nothing in
    the U.S. Constitution guaranteed inmates good-time credits,
    but once the state of Nebraska created a statutory framework
    for such credits, it created a liberty interest for which due
    process procedures were required before the inmate could be
    deprived of his interest. 
    Id. at 557
    .
    The Court further developed the doctrine in Meachum v.
    Fano, which addressed a claim by Massachusetts inmates
    that they were entitled to due process protection before being
    transferred from the general prison population to a maximum
    security institution for administrative reasons. 
    427 U.S. at
    216–22. Looking to the nature of the interest at stake, the
    Court found that “[c]onfinement in any of the State’s
    institutions is within the normal limits or range of
    custody . . . . That life in one prison is much more
    disagreeable than in another does not in itself signify that a
    Fourteenth Amendment liberty interest is implicated when a
    prisoner is transferred.”        
    Id. at 225
    .       The Court
    44                         JOHNSON V. RYAN
    acknowledged that Wolff’s approach to state-created liberty
    interests was consistent with Roth, Sindermann, Kelly, and
    other state-created property interest cases. 
    Id. at 226
    .
    Unlike in Wolff, however, in Meachum, Massachusetts
    had not created a right for prisoners to remain in a particular
    prison or security level—Massachusetts did not condition
    transfer between prisons on the occurrence of specific
    events, and instead vested transfer decisions to the discretion
    of prison officials. 
    Id.
     at 226–28. Thus, the Court held that
    the inmates did not have a liberty interest in avoiding transfer
    to less favorable conditions. 
    Id.
     at 228–29. The Court
    reasoned that recognizing a liberty interest in any change in
    prison conditions “would subject to judicial review a wide
    spectrum of discretionary actions that traditionally have
    been the business of prison administrators rather than of the
    federal courts.” 
    Id. at 225
    .
    After Meachum, the Court began to employ a
    methodology that required parsing mandatory language in
    state statutes and regulations to determine whether the state
    had created a liberty interest “by placing substantive
    limitations on official discretion.” Olim v. Wakinekona,
    
    461 U.S. 238
    , 249 (1983), abrogated in part on other
    grounds, Sandin v. Conner, 
    515 U.S. at 472
    .10 In Sandin
    v. Conner, the Court abrogated this methodology in the
    10
    See, e.g., Ky. Kentucky Dep’t of Corr. v. 
    Thompson, 490
     U.S. 454,
    463–65 (1989) (finding that the absence of “substantive predicates” to
    guide discretion counseled against finding a liberty interest in visitation
    privileges); Wakinekona, 
    461 U.S. at 249
     (finding that the absence of
    substantive limitations on official discretion in transferring prisoners
    negated any claim to a state-created liberty interest); Hewitt, 
    459 U.S. at 472
     (finding that “repeated use of explicitly mandatory language in
    connection with requiring specific substantive predicates” created a
    liberty interest in avoiding administrative segregation).
    JOHNSON V. RYAN                      45
    prison context. 
    515 U.S. at 483
     (“[W]e believe that the
    search for a negative implication from mandatory language
    in prisoner regulations has strayed from the real concerns
    undergirding the liberty protected by the Due Process
    Clause.”). Instead, the Court “return[ed] to the due process
    principles . . . applied in Wolff and Meachum” that turned on
    the “nature of the deprivation.” 
    Id. at 481, 483
    . After
    Sandin, states may create liberty interests, but “these
    interests will be generally limited to freedom from restraint
    which . . . imposes atypical and significant hardship on the
    inmate in relation to the ordinary incidents of prison life.”
    
    Id. at 484
     (citations omitted). The Court ultimately held
    that disciplinary segregation was not a dramatic departure
    from the ordinary incidents of prison life and therefore did
    not implicate a constitutional liberty interest. 
    Id. at 486
    .
    After Sandin, we no longer parse state statutes and
    regulations for “mandatory language,” but we look to the
    nature of the deprivation to determine if the state has created
    some “underlying substantive interest” that rises to the level
    of a legitimate claim of entitlement. See Town of Castle
    Rock, 
    545 U.S. at 757
    .
    The Supreme Court has also made clear that, for
    purposes of due process analysis, substantive rights—life,
    liberty, and property—are distinct from the procedures that
    are designed to protect them. See 
    id.
     at 758–68; 
    id. at 772
    (Souter, J. concurring) (“[T]he property interest recognized
    in our cases has always existed apart from state procedural
    protection.”). In Olim v. Wakinekona, the Court held that
    an inmate did not have an independent liberty interest in
    processes that might protect him from transfer from a prison
    in Hawaii to a prison in California. 
    461 U.S. at 250
    . The
    Court noted that “[p]rocess is not an end in itself. Its
    constitutional purpose is to protect a substantive interest to
    46                     JOHNSON V. RYAN
    which the individual has a legitimate claim of entitlement.”
    
    Id.
     The mere fact that the State had provided procedures
    “d[id] not create an independent substantive right” in those
    procedures. 
    Id.
     at 250–51. Similarly, in Cleveland Board
    of Education v. Loudermill, the Court found that a state civil
    service statute created a property right, the scope of which
    was not defined by the procedures described in the statute.
    
    470 U.S. 532
    , 538–41 (1985). The Court distinguished
    between the substantive rights of life, liberty, and property
    guaranteed by the Due Process Clause and constitutionally
    adequate procedures. It noted, “The categories of substance
    and procedure are distinct. Were the rule otherwise, the
    [Due Process] Clause would be reduced to a mere tautology.
    ‘Property’ cannot be defined by the procedures provided for
    its deprivation any more than can life or liberty.” 
    Id. at 541
    .
    And, in Town of Castle Rock v. Gonzales, the Court held that
    the plaintiff did not have a substantive interest in
    enforcement of a restraining-order statute. 545 U.S. at 765–
    66. In so holding, the Court rejected the argument that the
    plaintiff was entitled to any “precise means of enforcement,”
    such as an arrest warrant, that might be used to implement
    the statute. Id. at 763. It noted that an entitlement to an
    arrest warrant “would be an entitlement to nothing but
    procedure—which we have held inadequate even to support
    standing, much less can it be the basis for a property
    interest.” Id. at 764 (citation omitted).
    In sum, although “[a] state-created right can, in some
    circumstances, beget yet other rights to procedures essential
    to the realization of the parent right,” Dumschat, 
    452 U.S. at 463
    , a plaintiff does not have an independent right to those
    procedures. See Dist. Att’y’s Off. for Third Jud. Dist. v.
    Osborne, 
    557 U.S. 52
    , 67–68 (2009) (holding that because a
    plaintiff did not have a liberty interest in state executive
    JOHNSON V. RYAN                     47
    clemency, he therefore did not have an interest in “any
    procedures available to vindicate an interest in state
    clemency”). Only if a party has shown a liberty interest
    does the Due Process Clause require procedural protections
    before the state may deprive the party of his state-conferred
    interest. See Dumschat, 
    452 U.S. at 463
     (“[T]he underlying
    right must have come into existence before it can trigger due
    process protection.”). In this way, the Court’s consistent
    adherence to the distinction between a substantive interest
    and procedure is consistent with the two-step analysis for the
    Due Process Clause. At the first step, we must be careful
    not to confuse procedure with the underlying substantive
    interest that gives rise to a legitimate claim of entitlement,
    because we will consider the adequacy of those procedures
    in protecting that entitlement at the second step.
    Johnson argues that he has an independent liberty
    interest in remaining in the SDP under two theories:
    completion of the SDP is one way for him to secure good-
    time credits and parole eligibility, and completion of the
    SDP allows him to return to close custody and avoid the
    harsh conditions of maximum custody. We will address
    each theory separately.
    2. Liberty interests and continued participation in the
    SDP
    We disagree that ADC has created a liberty interest in
    Johnson’s participation in the SDP. Completion of the SDP
    may be a means for acquiring eligibility for good-time
    credits, parole, and avoiding maximum security, but that
    does not establish an independent liberty interest in mere
    participation in the SDP. The SDP is one of several
    programs that ADC has provided Johnson to permit him to
    change his confinement status, including renouncing his
    48                     JOHNSON V. RYAN
    STG membership and debriefing, which he may do at any
    time. But the mere fact that ADC has provided Johnson
    with these programs does not create a liberty interest in
    them—the SDP “is not an end in itself.” Wakinekona, 
    461 U.S. at 250
    . The SDP is no different than the procedures
    protecting an inmate from transfer in Wakinekona, the post-
    discharge review in Loudermill, or the arrest warrant in
    Town of Castle Rock. That is, the SDP is a process by
    which Johnson can leave maximum custody and regain
    eligibility for good-time credit and parole. It is not itself a
    liberty interest, but only one means by which Johnson can
    prove that he is prepared to return to the general prison
    population.
    Johnson’s loss of eligibility for good-time credits and
    parole is a consequence of his STG status, not a direct
    consequence of his failure to complete the SDP. See DO
    806.07.1.1. That those benefits may be restored to a
    prisoner who reaches Phase V of the SDP or who completes
    other methods, such as debriefing, does not create a liberty
    interest in participating in the program at all. Johnson’s
    participation in the SDP is the functional equivalent of an
    application for reassignment and restoration of eligibility for
    good-time credits and parole. The Court, however, has
    “never held that applicants for benefits, as distinct from
    those already receiving them, have a legitimate claim of
    entitlement protected by the Due Process Clause.” Lyng v.
    Payne, 
    476 U.S. 926
    , 942 (1986) (citing Walters v. Nat’l
    Ass’n of Radiation Survivors, 
    473 U.S. 305
    , 320 n.8 (1985));
    see Harisiades v. Shaughnessy, 
    342 U.S. 580
    , 584–85 (1952)
    (rejecting the argument that “admission for permanent
    residence confers a ‘vested right’ on the alien”). Similarly,
    his placement in maximum custody results from his STG
    status, not the SDP.
    JOHNSON V. RYAN                      49
    Removal from the SDP does not itself constitute an
    “atypical and significant hardship on the inmate in relation
    to the ordinary incidents of prison life,” for two reasons.
    See Sandin, 
    515 U.S. at 484
    . First, removal from the SDP
    during Phases I–III does not result in any significant change
    in an inmate’s conditions of confinement. Phases I–III all
    take place in the Browning Unit, where STG validated
    inmates are housed.         So underlying conditions of
    confinement are the same throughout these phases. Second,
    inmates in the general population and in other forms of
    administrative segregation do not have access to the SDP.
    The inmate removed from SDP has only lost access to one
    of several procedures by which he might change his
    conditions of confinement, and that alone is insufficient to
    create a liberty interest independent of any underlying
    change to Johnson’s conditions. Our understanding is
    consistent with Sandin’s instruction that state-created liberty
    interests in the prison context are “generally limited to
    freedom from restraint.” 
    Id.
    Our dissenting colleague disagrees.      The dissent
    catalogues changes in an inmate’s living conditions as he
    moves from Phase I to Phase III and concludes that
    “participation in any stage of the SDP . . . entails
    significantly more freedom from restraint and social
    exposure than ordinary placement in maximum custody.”
    Dissenting Op. at 83. In addition, the Dissent argues that
    Johnson’s underlying housing assignment is merely
    “collateral” to the SDP. Id. at 86.
    We are not persuaded. As we noted supra, following
    Sandin and Wilkinson, only a change in placement that
    works an “atypical and significant hardship” creates a liberty
    interest protected by the Due Process Clause. Wilkinson,
    
    545 U.S. at 224
    ; Sandin, 
    515 U.S. at 484
    . In Wilkinson, the
    50                     JOHNSON V. RYAN
    Supreme Court observed that “[i]n Sandin’s wake the
    Courts of Appeals have not reached consistent conclusions
    for identifying the baseline from which to measure what is
    atypical and significant in any particular prison system.” 545
    U.S. at 223; see Aref v. Lynch, 
    833 F.3d 242
    , 253–56 (D.C.
    Cir. 2016) (surveying the cases). In Ramirez v. Galaza,
    however, we addressed what kinds of circumstances count
    as “atypical and significant.” 
    334 F.3d 850
     (9th Cir. 2003).
    Acknowledging that “[t]here is no single standard,” we said
    that the inquiry should be guided by three considerations:
    1) whether the challenged condition
    “mirrored those conditions imposed upon
    inmates in administrative segregation and
    protective custody,” and thus comported with
    the prison’s discretionary authority; 2) the
    duration of the condition, and the degree of
    restraint imposed; and 3) whether the state’s
    action will invariably affect the duration of
    the prisoner’s sentence.
    
    Id. at 861
     (quoting Sandin, 
    515 U.S. at
    486–87); see also
    Aref, 
    833 F.3d at 255
     (adopting similar criteria). Not every
    transfer accompanied by marginally harsher conditions
    creates a liberty interest. As the Court said in Hewitt,
    “transfer of an inmate to less amenable and more restrictive
    quarters for non-punitive reasons is well within the terms of
    confinement ordinarily contemplated by a prison sentence.”
    
    459 U.S. at 468
    . And in Meachum, the Court held that no
    liberty interest was implicated by a transfer that “place[d] the
    prisoner in substantially more burdensome conditions”
    because such transfers may be made on the basis of
    “informed predictions as to what would best serve
    institutional security or the safety and welfare of the inmate.”
    
    427 U.S. at 215, 225
    .
    JOHNSON V. RYAN                            51
    We have had few occasions to apply the guideposts we
    set forth in Ramirez, and the cases we have decided are not
    particularly helpful here.11 Nothing, however, in our cases
    would suggest that denying an inmate a two-person
    recreation period, favorable job assignments, unrestrained
    meals, unrestrained walks and access to the showers and
    recreation areas, or access to a GED program rises to the
    level of an “atypical or significant hardship.” See
    Dissenting Op. at 83–84. It is true that these changes to
    Johnson’s circumstances in Phases II and III of the SDP are
    perquisites of the program, put in place by Arizona to
    encourage inmates to continue participating in the
    SDP. These benefits may not feel trivial to an inmate who
    has been isolated and experienced only limited social
    contact. But they do not represent a beyond-standard
    deviation from the ordinary circumstances of prison life.
    See Sandin, 
    515 U.S. at 484
    .
    In these initial phases, Johnson remains in maximum
    custody. Thus, there has been no material change in the
    underlying condition of his confinement. Depriving an
    inmate like Johnson of these incidental, fleeting benefits
    does not introduce an “atypical and significant hardship” that
    would trigger a liberty interest. 
    Id.
     If, as the dissent would
    hold, any incidental deprivation counts under Sandin, then
    we would have to “subject to judicial review a wide
    spectrum of discretionary actions that traditionally have
    been the business of prison administrators rather than of the
    federal courts.” Meachum, 
    427 U.S. at 225
    . We decline to
    11
    See, e.g., Serrano v. Francis, 
    345 F.3d 1071
    , 1078–79 (9th Cir. 2003)
    (holding an inmate denied the use of his wheelchair in a Special Housing
    Unit that was not designed to be handicapped accessible gave rise to a
    protected liberty interest).
    52                          JOHNSON V. RYAN
    follow the dissent down that road. We thus disagree with
    the dissent that removing an inmate from “any prior phase”
    implicates a liberty interest under the Due Process Clause.
    Dissenting Op. at 84.12
    3. Liberty interests and avoiding a return to maximum
    custody
    Although we conclude that Johnson has no liberty
    interest created by the SDP, we think that Johnson has
    adequately stated a liberty interest in avoiding a return to
    maximum custody from close custody. Once Johnson
    attained Phase IV, he was moved from maximum custody in
    the Browning Unit to a close custody facility—and that
    12
    We will not get ourselves in the business of second-guessing every
    decision that ADC officials must make to determine whether an inmate
    may advance to another phase or remain in the SDP program. See
    Sandin, 
    515 U.S. at
    482–83 (noting that an “undesirable effect[]” of
    Hewitt was “the involvement of federal courts in the day-to-day
    management of prisons” and cautioning against the broad establishment
    of liberty interests). Only if an inmate successfully completes Phases I–
    IV will the inmate advance to Phase V, “an indefinite period of
    monitoring.” DO 806.10.1.7. At all stages, the SDP process is fraught
    with discretionary judgment calls by ADC officials. For example, to
    complete Phases I–III at the Browning Unit, an inmate must “[n]ot
    participate in any activity that could adversely affect the safety of staff,
    inmates and the general public”; “[c]omplete all positive programming”;
    and “refrain from disciplinary behavior.” DO 806.09.1.1. These
    criteria invoke nearly every norm that prison officials hope to encourage
    in the prison setting. Those criteria continue to apply to Phases IV and
    V, which take place at a close custody facility. See id. 806.11.1. Any
    violation of these criteria may result in the inmate being removed from
    the program or returned to repeat any phase. }plain Id. 806.11.1.2, .6.
    At Phase V, the decision to terminate an inmate’s participation or return
    an inmate to a previous phase rests with the STG Validation Hearing
    Committee, which has “full discretion based on the severity of the
    violation.” Id. 806.11.1.6.
    JOHNSON V. RYAN                            53
    move constituted a material change in his living conditions.
    His expulsion from Phase IV of the SDP meant that he was
    removed from close custody and returned to maximum
    custody. Johnson’s liberty interest in avoiding maximum
    custody is clearly established: “After Sandin, it is clear that
    the touchstone of the inquiry into the existence of a
    protected, state-created liberty interest in avoiding restrictive
    conditions of confinement is . . . the nature of those
    conditions themselves ‘in relation to the ordinary incidents
    of prison life.’” Wilkinson, 545 U.S. at 223 (quoting
    Sandin, 
    515 U.S. at 484
    ).13
    In considering whether conditions of confinement
    impose an “atypical and significant hardship on the inmate
    in relation to the ordinary incidents of prison life,” Sandin,
    
    515 U.S. at 484
    , we may consider “whether the challenged
    condition mirrored those conditions imposed on inmates in
    administrative segregation and protective custody”; “the
    duration of the condition, and degree of restraint imposed”;
    and “whether the state’s action will invariably affect the
    duration of the prisoner’s sentence.” Brown, 
    751 F.3d at 987
     (quoting Ramirez v. Galaza, 
    334 F.3d 850
    , 861 (9th Cir.
    2003)). In Brown, we held that an inmate had a liberty
    interest in avoiding confinement in an “Intensive
    Management Unit” because inmates in the unit were held in
    13
    Our disagreement with the dissent regarding the SDP is limited: we
    agree that Johnson has a liberty interest in avoiding a return to maximum
    custody. See Dissenting Op. at 82–83. The dissent argues that “at the
    very least” Johnson should also have a liberty interest in Phases II and
    III because they “entail significantly more freedom from restraint and
    social exposure.” Id. at 83. But as we explain, Sandin requires us to
    compare the SDP’s perquisites to “ordinary incidents of prison life,” 545
    U.S. at 223, not simply whether those perquisites involve any change in
    the kinds of restraint imposed.
    54                    JOHNSON V. RYAN
    solitary confinement for over twenty-three hours a day, with
    limited exceptions for recreation and non-contact visits, and
    inmates were confined for minimum periods of twenty-
    seven months without meaningful annual review. Id. at
    985, 988. In Wilkinson, the Supreme Court held that similar
    conditions, coupled with a loss of parole consideration,
    constituted an atypical and significant hardship that gave
    prisoners a liberty interest in avoiding assignment to Ohio’s
    Supermax facility. 545 U.S. at 223–24.
    The facts of this case parallel Brown and Wilkinson.
    Johnson’s declaration states that, in maximum custody, he is
    confined to his cell twenty-four hours per day and is strip
    searched and handcuffed when he leaves his cell. DO 812
    permits inmates a maximum of three phone calls per week,
    three non-contact visits per week, and three three-hour
    recreation opportunities per week. Per Arizona regulations,
    maximum-custody inmates require single-cell housing, are
    escorted in full restraints any time they move within the
    institution, are frequently monitored, and have only limited
    work opportunities within the secure perimeter. DO
    801.01.12.4.       These conditions are similar to those
    described in Brown and Wilkinson. See Wilkinson, 
    545 U.S. at 214
     (Supermax inmates are permitted one hour of
    recreation per day and rare opportunities for non-contact
    visitation); Brown, 
    751 F.3d at 985
     (segregated inmates are
    permitted thirty minutes of recreation per day and two non-
    contact visits per month).
    By contrast, inmates in close custody have significantly
    greater freedom than those in maximum custody. Close-
    custody inmates live at different facilities from maximum-
    security inmates and enjoy reduced security protocols. See
    generally Ariz. Dep’t of Corr., Dep’t Order Manual, Dep’t
    Order 801 [hereinafter DO 801] at 2. Close-custody
    JOHNSON V. RYAN                    55
    inmates are permitted double-cell housing, have greater
    freedom to work, and can move inside the institution without
    full restraints. DO 801.01.1.2.3. And although close-
    custody SDP participants remain separate from other
    inmates during meal and recreation times, DO 806.10.1.3.3,
    1.4.2–.3, they are exempt from the Browning Unit’s
    mandatory education programs. At Phase IV of the SDP,
    inmates can reintegrate with a close-custody general
    population unit, DO 806.09.1.2, just as Johnson transferred
    to the ASPC-Florence Central Unit, a close custody unit, to
    begin Phase IV.
    Thus, it is not Johnson’s removal from the SDP per se
    that creates an atypical and significant hardship, but the
    change in Johnson’s underlying conditions of confinement
    when he was moved from close custody and returned to the
    Browning Unit. See Wolff, 
    418 U.S. at
    571 n.19 (noting that
    the “imposition of ‘solitary’ confinement” requires
    procedural protection because it “represents a major change
    in the conditions of confinement”). We conclude that
    Johnson’s return to maximum security from close custody
    implicates a liberty interest under the Due Process Clause.
    We so conclude even though the SDP only contemplates a
    four-week duration for Phase IV. DO 806.10.1.2. Our
    holding is limited to Johnson’s removal from Phase IV of the
    SDP and consequent return to maximum custody
    confinement.
    B.     Removing Johnson from SDP and Sufficiency of
    Process
    Because we find that Johnson has alleged a liberty
    interest in avoiding the conditions of maximum custody, we
    must determine whether the procedures he was provided
    when he was moved from the Florence Central Unit to the
    56                     JOHNSON V. RYAN
    Browning Unit in April 2018 were constitutionally adequate.
    We proceed with the Mathews analysis.
    As we noted above, in the prison context, the first and
    third Mathews factors—Johnson’s interests and ADC’s
    interests—weigh heavily in favor of ADC. Because this
    case involves the assignment of an inmate to maximum
    custody based on his membership in a prison gang,
    Johnson’s private interest is limited, and ADC has a strong
    interest in mitigating the threat of STGs to prison security.
    Compare Wilkinson, 545 U.S. at 225 (“The [inmate’s]
    private interest at stake here, while more than minimal, must
    be evaluated, nonetheless, within the context of the prison
    system and its attendant curtailment of liberties.”), with id.
    at 227 (“In the context of prison management, . . . [the
    state’s] interest is a dominant consideration.”). Although
    we must afford ADC great deference in its prison
    management decisions, that deference is not unlimited.
    Under the second Mathews factor, we consider the risk
    that under its procedures, ADC will erroneously reassign
    Johnson to maximum security. We may also consider “the
    probable value, if any, of additional or alternative procedural
    safeguards.” Id. at 225 (quoting Mathews, 
    424 U.S. at 335
    ).
    The district court held that Johnson’s liberty interest was
    adequately protected by ADC’s annual reviews of his
    confinement in addition to his ability to renounce and debrief
    at any time. Although annual reviews and the opportunity
    to renounce and debrief might be adequate to protect an
    inmate’s liberty interest in avoiding retention in solitary
    confinement, we conclude that they are insufficient for
    protecting a liberty interest in avoiding reassignment to such
    conditions. See Toussaint III, 
    801 F.2d at
    1098–1101
    (analyzing separately the adequacy of procedures for
    placement and retention in solitary confinement).
    JOHNSON V. RYAN                             57
    The Supreme Court’s “procedural due process cases
    have consistently observed that [notice of the factual basis
    for a decision and a fair opportunity for rebuttal] are among
    the most important procedural mechanisms for purposes of
    avoiding erroneous deprivations.” Wilkinson, 
    545 U.S. at 226
    . Under the SDP policy, an inmate removed from Phase
    IV—which will result in the inmate’s transfer from close
    custody to maximum custody—is entitled to a hearing
    including ten days’ notice “to enable the inmate time to
    prepare a defense,” written notice of the decision, and a right
    of appeal. DO 806.11.1.4–.10. The SDP policy does not
    provide for a hearing for inmates removed from the SDP at
    Phases I–IV, but ADC has said that inmates may challenge
    their removal through the ordinary grievance procedure.14
    Before Johnson was transferred back to the Browning
    Unit, he was given notice of and attended a hearing on his
    maximum custody placement.15 However, the notice only
    states that Johnson was being returned “as an active
    validated security threat group inmate.” Nothing in that
    notice would have apprised Johnson of the reason for his
    14
    The SDP removal policy, DO 806.11, was amended in 2018 and the
    amended regulation applied to Johnson. Prior to 2017, the SDP
    provided that “[a]ll recommendations for the removal of an inmate from
    the Step-Down Program” were subject to the notice, written
    recommendation, and appeal. DO 806.11.1.1 (July 12, 2017 version).
    15
    Johnson filed a statement on April 25, 2018, in connection with his
    hearing in which he complained of his reclassification. There is
    additional detail in his statement, but we cannot read the copies provided
    by either Johnson or ADC. We are thus unable to discern how much
    Johnson knew about the nature of the hearing and the grounds for ADC
    deciding to return him to maximum custody. On remand, consistent
    with the explanation that follows, the district court may wish to explore
    this issue further.
    58                    JOHNSON V. RYAN
    reassignment. Johnson had been a validated STG member
    since 2014; thus, the notice did not propose a change in his
    status, only a continuation of his status.
    Johnson filed grievances indicating that he was never
    told why he was being moved back to the Browning Unit
    other than that his SDP status was revoked and he had been
    determined to be an “active validated [STG] inmate.”
    Deputy Warden Days denied Johnson’s formal grievance on
    June 1, 2018. Days acknowledged that Johnson had asked
    for a revocation hearing. For the first time, Johnson learned
    that he had been removed from close custody because he had
    violated “one or several of the criteria” in DO 806.08 and
    806.09 for remaining in the SDP. Days stated, “No
    revocation hearing is needed for inmates removed from
    phases I through IV.” Johnson appealed and again
    complained of the lack of process he received:
    I was . . . led to believe that I would need a
    court order to see what is being used against
    me to have me transferred back to maximum
    security. (I was perfectly clear in my I/M
    grievance that I haven’t been told why I was
    rolled up from central unit). . . . I don’t have
    an administrative appeal process available to
    me to dispute, rebut, and/or appeal this
    arbitrary decision that (puts me) a level away
    from being kept (in maximum security
    indefinitely for a non-disciplinary reason.)
    (spelling and punctuation in original). His grievance appeal
    was denied, and he was told only that “[y]our removal from
    the STG Step Down Program was done in accordance with
    Department Policy.”
    JOHNSON V. RYAN                      59
    Johnson’s notice of appeal from the hearing decision,
    filed on June 17, 2018, tells a similar story. He complained
    that he “was given no information other than box 5 being
    checked on [the notice of hearing] and a statement saying I
    am being returned to Browning as ‘an active validated [STG]
    inmate.’” He further stated that he learned after the hearing
    that he was accused of violating several criteria in DO 806:
    I have learned that Central Unit’s deputy
    warden removed me arbitrarily from the STG
    Step-Down Program (SDP) due to violating 1
    or several criteria’s outlined in Dept. Order
    806. . . . Prison officials are refusing to tell
    me how many incident(s) I have allegedly
    violated and what are the substance of those
    alleged incident[s]. . . . I am not being given
    a revocation hearing to view, to dispute, to
    rebut, or to appeal these alleged incident(s) of
    violations.
    His appeal was denied on July 24, 2018. In the denial,
    Crabtree advised him in the most general terms that the
    factual basis for his return to maximum custody was “your
    recent [STG] documented activity found in your belongings
    during a search by SSU officers on April 13, 2018.” This
    bare-bones explanation came three months after Johnson’s
    hearing.
    In light of this record, the procedure that it appears
    Johnson was given was not adequate to satisfy the Due
    Process Clause. Johnson was not given a meaningful
    opportunity to learn of the factual basis for his transfer from
    close custody to maximum custody or to prepare a defense
    to the accusations. Johnson may or may not have violated
    the criteria for remaining in close custody, but the prison
    60                     JOHNSON V. RYAN
    officials making that decision should make informed
    decisions—and the record available to us does not specify
    whether Johnson was made aware of the allegations against
    him. Without notice of the evidence against him, Johnson
    could not meaningfully respond and his hearing could not
    constitute an informed one. See Hewitt, 
    459 U.S. at 476
    (holding that an inmate being considered for transfer to
    administrative segregation is entitled to “some notice of the
    charges against him and an opportunity to present his views
    to the prison official charged with deciding whether to
    transfer him to administrative segregation”); cf. Melnik v.
    Dzurenda, 
    14 F.4th 981
    , 986 (9th Cir. 2021) (holding, in the
    context of a prison disciplinary hearing, that a prisoner had
    a due process right to access evidence to be used against
    him). We have some frustration with the quality of the
    copies in the excerpts of record that deal with Johnson’s
    complaints concerning his hearing. From the evidence
    before us, Johnson was not given an adequate hearing before
    he was reassigned to maximum custody. At the very least,
    the district court should not have granted summary judgment
    to Defendants.
    The district court addressed the individual liability of
    Ryan, Crabtree, Days, and Montano based on their authority
    for implementing the SDP, rather than their individual
    responsibility for denying Johnson notice of the factual basis
    for his change in conditions and an opportunity to present a
    rebuttal. On remand, the district court should decide in the
    first instance whether each defendant is individually liable
    for the constitutional deprivation as described in this
    opinion.
    JOHNSON V. RYAN                     61
    *      *     *
    In sum, the district court was correct in finding that
    Johnson does not have an independent liberty interest in
    participation in the SDP process, but it erred in concluding
    that Johnson’s liberty interest in avoiding reassignment to
    the restrictive conditions of the Browning Unit was
    adequately protected by the procedures he was provided
    when he was moved from close custody to maximum
    custody in April 2018. We also conclude that Johnson was
    likely denied due process in the procedures that resulted in
    his return to maximum custody. We reverse the district
    court’s grant of summary judgment for Defendants on
    Johnson’s Fourteenth Amendment due process claim and
    remand for further proceedings.
    V. JOHNSON’S FIRST AMENDMENT RETALIATION
    CLAIMS
    Johnson alleges that he was removed from the SDP and
    returned to maximum custody because of his lawsuits
    against various ADC defendants. The district court granted
    summary judgment to Defendants, finding that the record
    did not support Johnson’s assertions that his lawsuits were a
    substantial or motivating factor behind his removal.
    “The most fundamental of the constitutional protections
    that prisoners retain are the First Amendment rights to file
    prison grievances and to pursue civil rights litigation in the
    courts.” Entler v. Gregoire, 
    872 F.3d 1031
    , 1039 (9th Cir.
    2017) (footnotes omitted). “[B]ecause purely retaliatory
    actions taken against a prisoner for having exercised those
    rights necessarily undermine those protections, such actions
    violate the Constitution quite apart from any underlying
    misconduct they are designed to shield.” Rhodes v.
    Robinson, 
    408 F.3d 559
    , 567 (9th Cir. 2005). We have said
    62                     JOHNSON V. RYAN
    that a First Amendment claim in this context has five
    elements: (1) adverse action by a state actor against the
    inmate (2) because of (3) that prisoner’s protected conduct,
    and the action (4) chilled the inmate’s exercise of his First
    Amendment rights and (5) did not reasonably advance a
    legitimate correctional goal. Chavez v. Robinson, 
    12 F.4th 978
    , 1001 (9th Cir. 2021).
    The parties agree that Johnson’s removal from the SDP
    and transfer to maximum custody was an adverse action, that
    his lawsuits were protected First Amendment conduct, and
    that the adverse action chilled his exercise of such conduct.
    For purposes of summary judgment, a factual issue is
    genuine “if the evidence is such that a reasonable jury could
    return a verdict for the nonmoving party.” Ochoa v. City of
    Mesa, 
    26 F.4th 1050
    , 1055 (9th Cir. 2022) (quoting
    Anderson v. Liberty Lobby, Inc., 
    477 U.S. 242
    , 248 (1986)).
    The parties disagree on the existence of a dispute of material
    fact regarding whether Johnson’s removal was in retaliation
    for his First Amendment activity and whether removal
    advanced a legitimate penological goal.
    A.     Retaliatory Motive
    To establish a retaliatory motive, an inmate “must show
    that his protected conduct was the substantial or motivating
    factor behind the defendant’s conduct.” Brodheim v. Cry,
    
    584 F.3d 1262
    , 1271 (9th Cir. 2009) (quotations omitted)
    (quoting Soranno’s Gasco, Inc. v. Morgan, 
    874 F.2d 1310
    ,
    1314 (9th Cir. 1989)). In Bruce v. Ylst, we held that an
    inmate presented a genuine dispute of material fact with
    respect to a retaliatory motive when he was validated as a
    gang member shortly after the success of his prison
    grievances, stale evidence was used against him for
    validation, and he offered a declaration alleging that a
    JOHNSON V. RYAN                      63
    corrections officer told him that “higher-ups” instructed the
    officer to validate him because of his “complaints and
    protests.” 351 F.3d at 1288–89.
    In this case, Johnson had a pending appeal before us
    when he was removed from the SDP and transferred back to
    the Browning Unit. See Johnson v. Bendel, 
    745 F. App’x 750
    , 751 (9th Cir. 2018). His declaration also described an
    encounter with Belt—the author of the memorandum that
    provided the basis for Johnson’s removal from the SDP—in
    which Belt told Johnson that “higher-ups” wanted Johnson
    off the yard and that “jailhouse lawyers” were not welcome
    in Belt’s unit. Defendants characterize these facts as
    speculative, but we must view this evidence in the light most
    favorable to Johnson. See Transgender L. Ctr., 33 F.4th at
    1193. These facts, if true, would allow a reasonable jury to
    return a verdict in Johnson’s favor, so Johnson has raised a
    genuine dispute of material fact. See Bruce, 351 F.3d at
    1289.
    B.     Reasonable      Advancement       of   a    Legitimate
    Correctional Goal
    Johnson bears the burden of proving the absence of a
    legitimate correctional goal for the adverse action. See
    Pratt v. Rowland, 
    65 F.3d 802
    , 806 (9th Cir. 1995).
    Defendants argue that Johnson’s removal advanced the
    legitimate correctional goal of curtailing prison gang activity
    and that Johnson’s removal was supported by the evidence
    described in the Belt memorandum.              In Bruce, we
    acknowledged that prisons have a legitimate interest in
    stopping prison gang activity, but held that this general
    justification was insufficient to show reasonable
    advancement of a legitimate correctional goal on summary
    judgment. 351 F.3d at 1289. We noted that, in light of the
    64                    JOHNSON V. RYAN
    genuine dispute of material fact as to whether the action was
    taken with retaliatory motive, the defendants could not
    “assert that Bruce’s validation served a valid penological
    purpose, even though he may have arguably ended up where
    he belonged.” Id. (emphasis in original).
    As in Bruce, even if Johnson “arguably ended up where
    he belonged,” the presence of a genuine dispute of material
    fact with respect to a retaliatory motive means that
    Defendants’ general justification for the action is not
    sufficient to defeat summary judgment. Id. (emphasis
    omitted). Put differently, if Belt and Montano used
    procedures outlined in ADC’s policies to remove Johnson
    from the SDP and transfer him back to the Browning Unit in
    order to punish Johnson for his lawsuits, their use of these
    procedures was pretextual and not a reasonable
    advancement of the legitimate penological goal of stopping
    prison gang activity.       Johnson contests whether the
    documents described in the Belt memorandum are actually
    STG-specific. He provided alternative characterizations of
    the documents in question and evidence of SSU officers
    seizing materials that they had mistaken for STG material.
    Viewing this evidence in the light most favorable to
    Johnson, we find that there is a genuine dispute of material
    fact with respect to whether Johnson’s removal from the
    SDP and return to the Browning Unit reasonably advanced a
    legitimate penological purpose.
    *     *      *
    We reverse the district court’s grant of summary
    judgment to Defendants on Johnson’s First Amendment
    retaliation claim and remand for further proceedings.
    JOHNSON V. RYAN                     65
    VI. CONCLUSION
    We affirm the district court’s screening and dismissal of
    Johnson’s Fourteenth Amendment due process claim
    regarding the adequacy of ADC’s annual review process.
    We reverse the district court’s grant of summary judgment
    for Defendants on Johnson’s Fourteenth Amendment due
    process claim, holding that Johnson had a liberty interest in
    avoiding reassignment to maximum security and that there
    is a genuine dispute of material fact with respect to whether
    he was afforded constitutionally adequate process. Finally,
    we reverse the district court’s grant of summary judgment
    on Johnson’s First Amendment retaliation claim. We
    remand this case to the district court for further proceedings
    consistent with this opinion.
    AFFIRMED in part, REVERSED and REMANDED
    in part.
    RAKOFF, District Judge, concurring in part and dissenting
    in part:
    Since 2014, Richard Johnson has been held in highly
    restrictive conditions approximating solitary confinement
    because Arizona at that time “validated” him as a member of
    a prison gang or Security Threat Group (“STG”). Although
    there is no basis to believe that Johnson has been involved in
    any STG activity since then -- indeed, the restrictive nature
    of his confinement virtually precludes such involvement --
    Arizona, Johnson alleges, provides no reasonable way he can
    demonstrate he is not a threat to prison security and exit
    solitary confinement. It thus violates his constitutional
    66                     JOHNSON V. RYAN
    liberty rights. Specifically, Johnson alleges that Arizona
    offers validated STG members no viable way out of these
    extremely restrictive conditions short of what is
    euphemistically termed “debriefing.” But “debriefing”
    consists not only of renouncing gang membership, but also
    informing on other gang members, which is practically
    impossible for someone who has had no access to other gang
    members for eight years. In short, it is a pseudo remedy.
    Moreover, Johnson alleges, since meaningful “debriefing” is
    premised on being an informant, the fact that Johnson would
    then be regarded as a “snitch” (even if he weren’t) would
    mean that he would face potentially deadly threats to his
    safety that could only be protected against by putting him
    back in solitary confinement or its equivalent. In short, while
    Arizona provides the mirage that a once validated member
    of an STG can later escape solitary confinement, the reality
    is that he will be kept there for the entire duration of his
    sentence. Believing that this is unconstitutional, as well as
    contrary to past holdings of this Court, I dissent from the
    majority’s analysis in Part III.A of its opinion and would
    instead reverse the district court’s dismissal on the pleadings
    of Count III of Johnson’s complaint. And while I concur in
    Part III.B of the majority’s opinion, which reverses and
    remands the district court’s entry of summary judgment
    against Johnson on his claim that his removal from the Step
    Down Program (“SDP”) violated due process, I write
    separately to emphasize that his claim is validly broader than
    the majority contends. Finally, however, I do concur fully in
    Part III.C of the majority opinion with respect to Johnson’s
    retaliation claim.
    JOHNSON V. RYAN                            67
    I.       Whether Arizona may confine prisoners in
    maximum custody based solely on prior STG
    status and the failure to debrief.
    A. The Alleged Deficiencies in Arizona’s Process
    In Count III of his complaint, Johnson alleges that
    Arizona has denied him due process by continuing to confine
    him in “maximum security solitary confinement” 1 since
    2014 based on his “validation” at that time as an STG
    member. First Amended Complaint (“FAC”) ¶¶ 33–42. He
    likewise alleges that the only way for him to ever leave
    maximum custody is by participating in the SDP -- a limited-
    eligibility program (described further below) that Arizona
    maintains it need not allow prisoners to participate in even if
    they are eligible -- or by “debriefing.” FAC ¶¶ 3, 39-42. As
    to the latter, while Arizona conducts a yearly hearing to
    review Johnson’s maximum security placement, hearing
    officials have no discretion but to continue that placement so
    long as Johnson has not debriefed. FAC ¶ 37.
    I agree with the majority that Johnson has adequately
    alleged a liberty interest in avoiding his extremely restrictive
    conditions of confinement. Opinion at 18-20. I likewise
    agree with the majority that Arizona, in order to deprive
    Johnson of this liberty interest, must make some judgment
    that Johnson remains a threat to prison safety. Opinion at 32.
    But I disagree that Johnson “has failed to plausibly allege
    1
    As explained in the majority opinion, Arizona confines prisoners in
    maximum custody to their cells for 24 hours per day outside a small
    number of weekly recreation or visitation blocks or phone calls, before
    which prisoners are strip searched and handcuffed behind their backs.
    Opinion at 8-9. Prisoners in maximum custody are also denied eligibility
    for various earned time credits that could result in reductions to their
    custodial terms.
    68                     JOHNSON V. RYAN
    how that judgment creates a risk that he will be erroneously
    classified as a security threat.” Opinion at 34-35. This is so
    for two reasons.
    First, and very simply, we have previously held that the
    risk that a prisoner will be wrongly confined in solitary
    confinement or similarly restrictive conditions requires
    review of that placement more than once per year. Toussaint
    v. McCarthy (Toussaint III), 
    801 F.2d 1080
    , 1101 (9th Cir.
    1986) (“We do not believe that annual review sufficiently
    protects plaintiffs’ liberty interest.”). See also Toussaint v.
    McCarthy, 
    926 F.2d 800
    , 803 (9th Cir. 1990) (“Toussaint
    V”) (holding that review every 120 days satisfied due
    process). Here, Johnson alleges that Arizona reviews his
    placement in what he calls solitary confinement only once
    per year. FAC ¶ 37. The majority describes our conclusion
    in the Toussaint litigation -- that prisons must review
    prisoners’ placement in extremely restrictive custodial
    conditions such as Johnson’s more than once a year, but that
    review every 120 days is sufficient -- as “bare ipse dixit.”
    Opinion at 27. But this sensible balancing of the benefits and
    costs of additional process is precisely the balancing
    required under the Supreme Court’s familiar framework for
    evaluating procedural due process claims. See Mathews v.
    Eldridge, 
    424 U.S. 319
    , 335 (1976).
    The majority nonetheless acknowledges that Toussaint
    III is good law and that, under it, Arizona’s annual review
    process would deny Johnson due process except (the
    majority contends) for the fact that Johnson could
    supposedly exit maximum security by “renounc[ing] his
    gang status and debrief[ing] at any time.” Opinion at 27. For
    the reasons described below, I do not believe that the
    possibility of debriefing suffices to render Arizona’s
    otherwise unconstitutional practice constitutional, and
    JOHNSON V. RYAN                       69
    especially not at the pleading stage, where Johnson’s
    plausible allegations regarding the limitations of the
    debriefing process must be taken as true.
    Second, and relatedly, it would not in any case matter if
    Arizona reviewed Johnson’s placement monthly or even
    daily, because Johnson plausibly alleges that Arizona’s
    current review process offers him and prisoners like him no
    effective way out of maximum custody even if they no
    longer pose any threat to prison security. FAC ¶¶ 37-39.
    Specifically, Johnson, who is proceeding pro se, alleges that
    he “doesn’t receive a meaningful reviewment [sic] of his
    yearly reclass as an STG inmate” because the annual
    reviews, while appearing “[a]t face value . . . [to provide]
    some due process,” in fact provide no real process of any
    kind because the outcome is predetermined: Arizona will
    “keep [Johnson] in maximum security solitary confinement
    simply because [Johnson] is an STG inmate who hasn’t
    debriefed.” FAC ¶ 37. Arizona’s “classification and
    subsequent reassignment reviews are based solely on
    Plaintiff’s alleged gang affiliation, without regard to his
    criminal history, propensity for violence, or disciplinary
    record. . . .” 
    Id.
     Johnson alleges that Arizona’s “conditioning
    release from STG status on debriefing” leads to a lack of any
    “meaningful opportunit[y]” to contest his placement. FAC ¶
    39. In my view, these allegations require at the very least that
    Johnson be given the opportunity to proceed to discovery so
    that he can test whether Arizona in fact makes his release
    from solitary confinement solely conditional on his engaging
    in debriefing, and, if so, whether there exist other
    alternatives sufficient to Arizona’s legitimate security
    interests.
    In this regard, the majority argues, bewilderingly, that
    “[t]his is not a Mathews v. Eldridge challenge to Arizona’s
    70                     JOHNSON V. RYAN
    procedures” and instead “sounds in substantive due
    process.” Opinion at 31. But Johnson’s claim is that
    Arizona’s categorical refusal to consider any evidence other
    than two facts -- a near-decade old STG validation, and
    Johnson’s subsequent failure to debrief -- results in an
    unreasonably high probability that Johnson will be
    wrongfully deprived of his acknowledged liberty interest in
    avoiding the conditions of maximum custody. He contends
    that other procedures -- namely, procedures allowing
    consideration of other factors bearing on Johnson’s
    dangerousness -- might lead to a different outcome. It is hard
    to imagine a more typical procedural due process argument.
    See, e.g., Mathews, 
    424 U.S. at 333-34
     (discussing, as part
    of the Court’s evaluation of the probable value of additional
    procedure, the types of evidence that would be relevant to a
    given type of determination, and what procedures would be
    necessary to enable consideration of the relevant evidence);
    Larita-Martinez v. INS, 
    220 F.3d 1092
    , 1095-96 (9th Cir.
    2000) (discussing, as an element of procedural due process,
    the requirement that a decisionmaker consider relevant
    evidence).
    Indeed, it is the majority that abandons the familiar
    Mathews balancing framework in favor of categorical
    presumptions favoring one party. It insists that Arizona’s
    “subjective evaluation . . . that an inmate’s STG membership
    and failure to debrief represents a continuing and significant
    risk to prison safety such that it justifies the inmate’s
    confinement to maximum custody” must be accorded
    “significant deference.” Opinion at 32-33. But the majority
    in fact affords that “subjective” determination dispositive
    weight, allowing Arizona’s mere assertion of it -- at the
    pleading stage, no less -- to trump any and all other
    considerations, including the likelihood that considering
    JOHNSON V. RYAN                       71
    additional evidence might result in a different judgment as
    to whether Johnson poses a threat, and the likely cost of
    considering such additional evidence. Indeed, under the
    majority’s telling, even if Johnson could show that some
    other factor (perhaps a prisoner’s criminal or disciplinary
    history, or the subjective opinion of prison staff) was both
    easily ascertainable and had a 100% track record in
    predicting whether or not that prisoner’s release from
    maximum custody would pose any danger to other prisoners
    or the prisoner himself, the prison’s “subjective” decision to
    ignore that factor would be immune from challenge. That
    cannot be right under the Mathews framework.
    To support this counter-intuitive result, the majority cites
    language from the Supreme Court’s decision in Hewitt v.
    Helms, 
    459 U.S. 460
     (1983), arguing that “Hewitt
    established that prison officials’ judgment that an inmate
    represents a threat to the safety of the prison may “turn[]
    largely on ‘purely subjective evaluations and on predictions
    of future behavior’ and may be appropriate ‘even if [the
    inmate] himself has committed no misconduct.’” Opinion at
    32 (quoting Hewitt, 
    459 U.S. at 474
    , abrogated in part on
    other grounds, Sandin v. Conner, 
    515 U.S. 472
     (1995)). But
    while Hewitt certainly afforded significant weight to the
    government’s interest in prison security -- and real deference
    to prison officials’ judgment about how best to achieve that
    interest -- it also carefully applied the Mathews framework,
    independently weighing the government’s security interests
    alongside the prisoner’s interest in avoiding solitary
    confinement and the probable value of additional procedural
    safeguards. Hewitt, 
    459 U.S. at 474
    .
    In the context presented in that case -- the decision
    whether to continue to segregate a particular prisoner mere
    weeks after a prison riot, when the situation in the prison
    72                         JOHNSON V. RYAN
    continued to be volatile -- the Court found the private interest
    at stake (continuing to be held in segregation for a few more
    weeks “pending completion of an investigation into
    misconduct charges against” that prisoner, 
    id. at 463-64, 476
    )        not particularly weighty, and the proposed
    requirement of a live adversary hearing unnecessary. 
    Id. at 474-75
    . It also acknowledged that predictions about when a
    particular prisoner’s presence in the general population
    might cause violence are “subjective” and may turn in part
    on facts about general prison conditions not attributable to a
    particular prisoner’s conduct. 
    Id. at 474
    . But the Court in
    Hewitt made absolutely clear that “administrative
    segregation may not be used as a pretext for indefinite
    confinement of an inmate,” that “[p]rison officials must
    engage in some sort of periodic review of the confinement
    of such inmates,” and that such a review should take into
    account both “facts relating to a particular prisoner,” “the
    officials’ general knowledge of conditions and tensions,”
    “the progress of [any] investigation,” and “a wide range of
    administrative considerations.” 
    Id.
     at 477 n.9. 2 In other
    2
    To be sure, Hewitt stated that the assessment that a particular prisoner
    remains a continuing threat may in part “be based on facts relating to a
    particular prisoner . . . ascertained when determining to confine the
    inmate to administrative segregation.” 
    Id.
     But the context for that
    statement was a discussion of whether a prison could continue
    segregating a prisoner mere weeks after a prison riot; the Court certainly
    did not imply that the prison would never need to consider new facts
    about the specific prisoner, and, indeed, its analysis was explicitly based
    on the premise that new facts would be considered when an ongoing
    investigation into the prisoner’s conduct was concluded. 
    Id. at 463-64
    ,
    477 n.9. And in any event, the Court in Hewitt concluded that the prison
    needed to consider any previously ascertained facts about the prisoner
    alongside new facts about prison conditions, such as whether “prison
    tensions in the aftermath” of the riot and an “ongoing state criminal
    JOHNSON V. RYAN                         73
    words, Hewitt established that even for relatively brief
    periods of administrative segregation, due process requires
    consideration of a wide variety of factors. It provides no
    support for Arizona’s determination to confine Johnson and
    other prisoners in what amounts to solitary confinement for
    years and possibly decades while considering only an initial
    STG validation and the subsequent failure to debrief.
    For these reasons, it seems clear to me that Johnson
    should at least be entitled to proceed past the pleadings on
    his claim that Arizona’s refusal to consider factors other than
    his initial STG validation and his subsequent failure to
    debrief denies him due process. He has alleged that the
    consideration of additional factors -- specifically, his
    “criminal history, propensity for violence, or disciplinary
    record” -- might lead Arizona to determine, with greater
    accuracy, whether he poses a threat to prison security. FAC
    ¶ 37. Perhaps he is wrong that consideration of these factors
    would lead to a more accurate determination, or perhaps
    Arizona could show that it is overly burdensome to consider
    these factors, even if they are predictive of violence. But to
    settle these questions against Johnson at the pleading stage
    usurps the factfinder’s role and eliminates from the Mathews
    analysis any consideration of the probable value of
    additional procedures, instead collapsing it into a one-
    pronged inquiry as to whether the government has asserted a
    legitimate security interest. That inquiry stacks the deck
    against the person asserting a liberty interest and in favor of
    the government.
    investigation” continued to warrant segregation. 
    Id.
     at 477 n.9.
    74                      JOHNSON V. RYAN
    B. The Significance of Debriefing
    The majority’s response to all of this is to argue that
    Johnson’s “recourse for the time being is to renounce his
    membership, thereby altering his status as a Warrior Society
    member.” Opinion at 29; id. at 34 (“[I]t is appropriate for
    ADC to rely on Johnson’s STG validation status as
    justification for its conclusion that he remains a security
    threat. . . .”); id. at 37-39 (discussing the debriefing process).
    But here, even granting the majority’s premise that
    consideration of current gang affiliation standing alone and
    to the exclusion of all other factors might justify prolonged
    solitary confinement, Arizona would still need to show that
    a years or decades-old STG validation, coupled with a
    prisoner’s subsequent failure to debrief, actually establishes
    current gang status. That premise is far from clear, and
    cannot be ascertained at the pleading stage. See Boquist v.
    Courtney, 
    32 F.4th 764
    , 773-74 (9th Cir. 2022) (“[D]ismissal
    is proper under Rule 12(b)(6) if it appears beyond doubt that
    the non-movant can prove no set of facts to support its
    claims.”). Indeed, “where, as here, a plaintiff proceeds pro
    se,” the district court was obliged to “‘construe the pleadings
    liberally’ and ‘afford [Johnson] the benefit of any doubt.’”
    
    Id. at 774
    ; Erickson v. Pardus, 
    551 U.S. 89
    , 94 (2007) (“A
    document filed pro se is ‘to be liberally construed,’ and ‘a
    pro se complaint, however inartfully pleaded, must be held
    to less stringent standards than formal pleadings drafted by
    lawyers.’”).
    Rather than draw plausible inferences in Johnson’s favor
    and construe his pro se complaint liberally, the district court
    -- and, now, the majority -- rush to resolve the disputed
    factual question of whether a years-old STG validation
    suffices to establish current gang status or dangerousness.
    There is of course no factual record as yet as to Johnson’s
    JOHNSON V. RYAN                         75
    claim that by conditioning his release from maximum
    custody on debriefing, Arizona effectively denied him any
    “meaningful opportunity” to demonstrate he was no longer
    a threat. FAC ¶ 39. And it was not Johnson’s obligation at
    this preliminary stage of the litigation to allege anything
    more than that by conditioning his placement on debriefing,
    Arizona had effectively denied him the opportunity to leave
    maximum custody. But even looking ahead to future stages
    of litigation, it seems likely -- and, at the very least, plausible
    -- that Johnson could demonstrate that the opportunity to
    debrief does not provide him any meaningful path out of his
    extremely restrictive conditions of maximum security.
    First, as the Supreme Court has emphasized,
    “[t]estifying against, or otherwise informing on, gang
    activities can invite one’s own death sentence.” Wilkinson v.
    Austin, 
    545 U.S. 209
    , 227 (2005). Indeed, the concern that
    prisons cannot easily investigate gang violence and prevent
    retaliation after the fact is one of the reasons the Supreme
    Court has instructed courts to be reasonably deferential to
    prison procedures designed to prevent gang violence in the
    first place. 
    Id.
     At the pleading stage, it certainly seems
    plausible that Johnson could demonstrate that he could not
    debrief without facing deadly danger. See Madrid v. Gomez,
    
    889 F. Supp. 1146
    , 1241 (N.D. Cal. 1995) (“[A] number of
    prison staff agree that inmates who debrief and gain release
    from the SHU are considered “snitches,” and thus face
    serious risks of being attacked or even killed by other
    inmates.”).
    Second, largely because of the acknowledged danger that
    prisoners who have debriefed face from other prisoners,
    Arizona has pointed to prison regulations requiring that any
    prisoner who debriefs be placed in a form of “protective
    custody,” the purpose of which is to continue to separate the
    76                     JOHNSON V. RYAN
    debriefed prisoner from other prisoners. DO § 806.07.1.5.1.
    As Johnson’s challenge to his current placement turns on his
    “minimum human contact for years on end,” which, “even
    within the context of the prison system . . . represents a
    severe deprivation of liberty,” FAC ¶ 38, Arizona cannot
    satisfy due process by offering Johnson the opportunity to
    trade one form of solitary confinement for another form of
    the same thing that would equally deprive him of a
    constitutional liberty interest. Arizona points to regulations
    that purportedly would allow a prisoner who has debriefed
    and been placed into protective custody to one day become
    eligible for “custody reductions and housing changes,”
    including “lower custody housing or a double cell
    environment.” DO § 806.07.1.5.1. But assuming we can
    properly take notice of these regulations at the pleading
    stage, there is simply no basis in the pleadings or record to
    assess whether that theoretical eligibility actually offers
    Johnson or prisoners like him a plausible path out of what is
    effectively solitary confinement.
    The majority acknowledges that this problem -- that a
    prisoner may not be able to debrief without either risking
    death or else simply trading one form of restrictive custody
    for another -- “is real . . . [but] cannot be avoided.” Opinion
    at 40. But if it really is true that debriefing requires braving
    violent retaliation or indefinite solitary confinement, it
    seems reasonable to ask whether consideration of any other
    factors beyond a prisoner’s failure to debrief might satisfy a
    prison’s legitimate security needs. Whatever the answer to
    that question, I feel confident it cannot be resolved at the
    pleading stage.
    Third, Arizona’s regulations (again, assuming they are
    even properly before us at this stage) on their face raise the
    plausible inference that many prisoners (likely including
    JOHNSON V. RYAN                              77
    Johnson) may not be able to successfully debrief even if they
    wished. Under those regulations, no prisoner can debrief
    without first “provid[ing] additional information regarding
    the STG’s structure, activity and membership that would
    adversely impact the STG and assist in management of the
    STG population.” DO § 806.06. Even assuming that a
    properly validated prisoner would be able to do this at the
    time of his validation, it is not at all clear how a prisoner who
    was validated eight years ago and has been held in solitary
    confinement ever since could possibly be in a position to
    provide any information that would “adversely impact the
    STG” or “assist” the prison in “management of the STG
    population.”
    Johnson was validated in 2014 and Arizona has since
    twice allowed him to begin the SDP program, which he
    would not have been allowed to do on either occasion under
    Arizona’s regulations if he had had any STG-related activity
    within the past two years. FAC ¶¶ 4, 9; DO § 806.08.1.2.2.
    It may be theoretically possible that, nearly a decade
    following Johnson’s initial validation after which time he
    was totally segregated from other prisoners, and despite
    Arizona’s judgment that Johnson participated in no STG-
    related activity for much or all of that time, Johnson could
    still provide some information that “would adversely impact
    the STG.” 3 Or perhaps Arizona could show that it does not
    enforce this requirement for prisoners who are no longer in
    a position to provide such information. But none of these
    3
    It bears mentioning that Johnson has denied that he was ever properly
    validated as an STG member in the first place, and, in separate litigation,
    this Court previously reversed a district court’s grant of summary
    judgment against Johnson on this claim. Johnson v. Bendel, 
    745 F. App'x 750
     (9th Cir. 2018). Following the appointment of counsel for Johnson,
    Johnson obtained a cash settlement from Arizona.
    78                         JOHNSON V. RYAN
    possibilities is clear from the face of Johnson’s complaint,
    and none justifies dismissing it.
    The majority dismisses this concern about the potential
    unavailability of debriefing to a prisoner who has been
    confined for years on-end and who therefore lacks current
    information about the STG into which he was validated,
    arguing that “[t]hese claims are not established anywhere in
    this record” and belong instead to the “dissent’s own
    imagination.” Opinion at 38. This, once again, ignores the
    fact that this case is still at the pleading stage, not to mention
    that it involves a pro se pleading. Johnson’s claim that
    Arizona must consider more than his failure to debrief in
    order to hold him in maximum custody for years on end has
    never proceeded to discovery, so there is, of course, no
    factual record affirming or disputing this point. But the
    possibility that debriefing might not be a viable option for a
    prisoner who has been held in maximum custody for many
    years more than plausibly follows from Arizona’s
    regulations requiring satisfactory debriefing to establish
    information about the STG.
    Instead, it is the majority that takes it upon itself to
    imagine facts beyond the pleadings (and, for that matter, an
    entire record as to this claim), where no such facts have yet
    been established by either party. 4 Johnson has alleged that
    4
    In its rush to create a record where none exists, the majority has taken
    upon itself to examine the website of Arizona’s Department of
    Corrections to supposedly confirm that “[t]he Warrior Society still
    operates as a prison gang and has active members in Arizona prisons.”
    Opinion at 35 (citing Ariz. Dep’t of Corr., Certified and Monitored
    Security Threat Groups, https://corrections.az.gov/warrior-society-0). It
    thereby seeks to demonstrate that, at the very least, Arizona is not
    confining Johnson over his supposed membership in a now-defunct gang
    -- even though nothing about Arizona’s process, which looks only to the
    JOHNSON V. RYAN                              79
    by “conditioning release from STG status on debriefing,”
    Arizona effectively denied him any “meaningful
    opportunit[y]” to leave solitary confinement. FAC ¶ 39.
    Arizona may or may not be able to adduce evidence showing
    that this was not the case, but Johnson was not obliged to
    specifically anticipate and plead around such evidence in his
    pro se complaint. Cf. Zivokovic v. S. Cal. Edison Co., 
    302 F.3d 1080
    , 1088 (9th Cir. 2002) (reasoning that “[a] defense
    which demonstrates that plaintiff has not met its burden of
    proof is not an affirmative defense” and therefore need not
    be specifically pleaded in a defendant’s answer, let alone in
    a plaintiff’s complaint).
    Indeed, in dismissing Johnson’s claim at the pleading
    stage, the district court cited cases sustaining Arizona’s
    system of indefinite maximum security placement because
    prisoners could theoretically leave maximum security by
    debriefing at “any time.” But every case cited by the district
    court came at the summary judgment stage, after the
    plaintiffs (usually proceeding pro se and in prison) had failed
    initial STG validation and the subsequent failure to debrief, requires that
    the gang into which a prisoner was validated remains operational. But
    the majority’s beyond-the-pleadings research only confirms why
    Johnson’s claim should proceed to discovery. The webpage it cites states
    that while “[t]he majority of the Native American inmates coming into
    the prison system join the Native American Brotherhood,” or N.A.B.,
    only “the younger, stronger and more aggressive inmates. . . . could be
    considered the ‘elite’ N.A.B., the Warrior Society.” See Ariz. Dep’t of
    Corr., Certified and Monitored Security Threat Groups,
    https://corrections.az.gov/warrior-society-0 (last visited November 8,
    2022). This characterization of the Warrior Society as constituted
    primarily by the “younger, stronger, and more aggressive inmates” is not
    wholly consistent with the majority’s assumption that prisoners remain
    active members of the Warrior Society for years or even decades unless
    and until they debrief.
    80                     JOHNSON V. RYAN
    to meet their burden to affirmatively adduce evidence
    demonstrating that debriefing was not a viable option. See
    Hernandez v. Schriro, No. 05-cv-2853, 
    2011 WL 2910710
    ,
    at *8-9 (D. Ariz. July 20, 2011) (rejecting plaintiff’s
    “unsupported assertion that risks to debriefed inmates are
    ‘common knowledge’. . . [because] [t]o defeat summary
    judgment, Plaintiff must present evidence” (emphasis
    added)); Mendez v. Ryan, No. 10-cv-1867, 
    2013 WL 6408389
    , at *8-*11 (D. Ariz. Aug. 13, 2013) (similar);
    Standley v. Ryan, No. 10-cv-1867, 
    2012 WL 3288728
    , at *9-
    10 (Aug. 13, 2012 D. Ariz. 2012) (similar); Faulkner v.
    Ryan, No. 10-cv-2441, 
    2012 WL 407452
    , at *9-10 (D. Ariz.
    Feb. 9, 2012) (similar). District courts that have considered
    similar allegations at the pleading stage have routinely found
    them sufficiently plausible to proceed to discovery. See
    Askher v. Brown, No. 09-cv-5796, 
    2013 WL 1435148
    , at *7
    (N.D. Cal. April 9, 2013) (finding allegations that the
    possibility of debriefing did not offer a meaningful path out
    of solitary confinement at California prisons plausible at the
    pleading stage); Fanaro v. Cty. of Contra Costa, No. 09-cv-
    03247, 
    2019 WL 5191018
    , at *5 (N.D. Cal. Oct. 15, 2019)
    (similar); Gonzales v. Guirbino, No. 14-cv-00173, 
    2016 WL 1599449
     at *2-5 (E.D. Cal. April 21, 2016) (similar).
    Similarly, the majority relies extensively on a “lengthy,
    thorough” 1995 district court decision in Madrid v. Gomez,
    
    889 F. Supp. 1146
     (N.D. Cal. 1995) that held that California
    prisons could rely on the fact of a relatively old STG
    validation -- even in the “absence of gang-related activity or
    association over some period of time” -- to continue to hold
    a prisoner in solitary confinement. Opinion at 34 (quoting
    Madrid, 
    889 F. Supp. at 1278
    ). But the court in Madrid
    reached that determination only after a trial in which it
    “heard testimony from 57 lay witnesses, including class
    JOHNSON V. RYAN                       81
    members, defendants, and correctional employees at all
    levels,” and “received into evidence over 6,000 exhibits,
    including documents, tape recordings, and photographs, as
    well as thousands of pages of deposition excerpts,” and even
    “spent two days touring [the prison], accompanied by
    counsel for both parties and prison officials.” Madrid, 
    889 F. Supp. at 1156
    . The court’s determination that a prisoner’s
    status as a gang member might continue to demonstrate that
    prisoner’s dangerousness and might be determined by an old
    STG validation, notwithstanding the absence of recent gang-
    related activity, was made only “in light of [the court’s]
    factual findings,” and its resulting determination that “the
    record supports defendants’ position that gang members and
    associates are threats to prison security, and that inmates
    who join such gangs join ‘for life’ . . . [even if] the inmate
    may not have affirmatively engaged in gang activity” for
    some time. 
    Id. at 1278
    . Further, while the court in Madrid
    heard evidence as to whether debriefing was in fact
    “necessary to prove that renunciations of gang membership
    are genuine,” and as to the threat debriefing might or might
    not pose to particular prisoners, it also noted that the
    plaintiffs in that case had not challenged the constitutionality
    of the prison’s debriefing policy, and as such the court
    declined to consider or address that issue. 
    Id. at 1243
    , 1270
    n.217.
    Madrid, in other words, demonstrates precisely why
    Johnson’s claim cannot be dismissed on the pleadings, even
    assuming, as the majority does, that current gang status alone
    demonstrates dangerousness. Whether a years-old STG
    validation, coupled with a subsequent failure to debrief -- but
    also an apparent absence of any gang-related activity --
    actually demonstrates present gang affiliation and
    dangerousness is a factual question, subject to factual
    82                     JOHNSON V. RYAN
    dispute. The fact that a district court resolved this factual
    question one particular way with respect to a specific
    California prison’s policies almost 30 years ago following a
    trial and the consideration of extensive evidence cannot
    justify resolving this question the same way against Johnson
    at the pleading stage.
    For the reasons described above, I would hold that
    Arizona must review Johnson’s placement in maximum
    custody more than once a year, and I would also allow
    Johnson to proceed to discovery as to his claim that Arizona
    violates due process by failing to consider any factors
    beyond a many-years-ago STG validation and a prisoner’s
    subsequent failure to debrief before confining him
    indefinitely in maximum custody. In my view, if Johnson
    can demonstrate that consideration of other facts beyond a
    prisoner’s current gang affiliation would both lead to more
    accurate determinations about whether that prisoner poses a
    threat and are not overly burdensome to consider, then
    Arizona must then consider those other factors. But even if
    that were not the case, and the majority were correct that a
    prisoner’s current gang status, standing alone, justifies
    indefinite solitary confinement, I do not view the bare fact
    of a years-old STG validation and the mere possibility of
    debriefing as sufficient to establish current gang status at the
    pleading stage.
    II.   Whether Johnson’s removal from the SDP
    violates due process.
    I concur in the majority’s judgment reversing the district
    court’s grant of summary judgment as to Count I of
    Johnson’s complaint (which alleged that he was terminated
    from the SDP program and reassigned to extremely
    restrictive conditions of maximum custody in the Browning
    JOHNSON V. RYAN                       83
    unit without adequate due process). I also agree with the
    majority that “the procedure that it appears Johnson was
    given was not adequate to satisfy the Due Process Clause.”
    Opinion at 59. However, I do not agree with the majority’s
    conclusion that only Johnson’s reassignment of housing
    units -- rather than his underlying termination from the SDP
    program, which is what led to his reassignment -- gave rise
    to a constitutionally protected liberty interest. This is so for
    two reasons.
    First, the majority is wrong that “removal from the SDP
    during Phases I–III does not result in any significant change
    in an inmate’s conditions of confinement.” Opinion at 49.
    Participation in any phase of the SDP has significant
    implications for a prisoner’s current living conditions,
    rendering those conditions materially freer than those of
    most prisoners in maximum custody. See DOC 806.06, §
    1.5.3 (explaining that prisoners in Phase III may receive two-
    person recreation periods, job assignments, and an
    unrestrained meal every day with other prisoners, along with
    a variety of trainings and access to other programming); id.
    § 1.5.2, (explaining that prisoners in Phase II be allowed to
    attend “peer group interaction (town hall meetings),”
    unrestrained walks to and from the shower, unrestrained
    walks to and from a recreation area, and access to various
    other forms of programming); id. § 1.5, (in Phase I, prisoners
    will have access to a “high school equivalency preparation
    program,” as well as a number of other different classes and
    programs).
    As Arizona’s regulations make clear, participation in any
    stage of the SDP -- and, at the very least, participation in
    Phases II and III, as well as Phases IV and V -- entails
    significantly more freedom from restraint and social
    exposure than ordinary placement in maximum custody. So,
    84                     JOHNSON V. RYAN
    to the extent that Johnson’s removal from Phase IV led to “a
    material change in [Johnson’s] living conditions”
    implicating a liberty interest, Opinion at 53, so too would a
    prisoner’s removal from any prior phase -- and, at the very
    least, from Phases II and III. The majority argues that
    eliminating the freedoms enjoyed by prisoners in Phases I,
    II, and III of the SDP would not “rise[] to the level of an
    ‘atypical or significant hardship.’” Opinion at 51 (quoting
    Sandin, 
    515 U.S. at 484
    ). But, as described, above, many of
    the freedoms allowed in at least Phases II and III quite
    literally involve giving prisoners limited “freedom from
    restraint,” which is the quintessential sort of liberty interest
    as to which due process rights attach. Sandin, 
    515 U.S. at 484
    .
    Second, the majority is wrong to conclude that removal
    from the SDP simply results in merely the loss of “one
    means by which Johnson can prove that he is prepared to
    return to the general prison population.” Opinion at 48. As
    described above, except for the single alternative of
    debriefing (the material shortcomings of which have already
    been outlined), removal from the SDP effectively guarantees
    that a prisoner will be confined in maximum custody for at
    least 24 more months or, in the case of a second removal
    from SDP, indefinitely. Whether or not the participating
    prisoner’s transfer from maximum to close custody at the
    beginning of Phase IV has already occurred simply sidesteps
    the central issue, which is that at any phase of SDP, an SDP
    participant remains eligible to ultimately “step down” from
    maximum custody and ultimately transition to the general
    population, whereas once that participant is removed from
    SDP, he will face at least two more years of segregation in
    the case of a first removal and indefinite segregation in the
    JOHNSON V. RYAN                              85
    case of a second removal unless he debriefs. 5
    Of course, the majority is in some sense correct that it is
    a Johnson’s “STG status, not [his participation in] the SDP”
    that results in his maximum custody placement. Opinion at
    48. But for Johnson’s STG validation, he would not have
    been confined in maximum custody and therefore would
    never have been eligible for the SDP program, or had any
    need to participate in it. But, by that logic, Johnson’s return
    to maximum custody -- which the majority concedes
    implicates a liberty interest, Opinion at 52-55 -- also
    depended on Johnson’s STG status. So while the majority is
    correct in holding that Johnson’s removal from less
    restrictive custodial conditions caused by his removal from
    Phase IV of the SDP implicates a liberty interest, its logic for
    so holding necessarily implies more: that so long as the SDP
    remains a prisoner’s only plausible mechanism out of
    maximum custody, Arizona cannot terminate the prisoner
    5
    The majority claims that acknowledging the liberty interest associated
    with SDP participation would put courts “in the business of second-
    guessing every decision that ADC officials must make during Phases I-
    V to determine whether an inmate may advance to another phase or
    remain in the program.” Opinion at 52 n.12. But its approach would yield
    exactly the same result for Phases IV and V, as a prisoner’s failure to
    meet any of the criteria necessary to complete either phase would
    necessarily result in that prisoner’s removal from close to maximum
    custody, which the majority acknowledges infringes upon a liberty
    interest and therefore must comply with due process. Opinion at 52-55.
    To be sure, when prison officials act to deprive prisoners of a liberty
    interest -- whether that interest is defined as participation in the SDP, or
    removal from the freer custodial conditions that participation in a
    particular stage of SDP necessarily implies -- they must afford the
    prisoner basic due process, including notice and an opportunity to be
    heard. But enforcing these basic guarantees of due process with all due
    regard for the exigencies of prison management does not mean that
    courts will be forced to second-guess everyday penological decisions.
    86                     JOHNSON V. RYAN
    from SDP without providing due process.
    For the foregoing reasons, I respectfully dissent from the
    majority’s decision affirming the district court’s dismissal of
    Count III of Johnson’s complaint. Put simply, the very real
    problem of maintaining prison security in the face of gang
    activity is not a blank check allowing prison officials to
    overrule the Constitution and keep a prisoner once identified
    as a gang member in solitary confinement forever without
    any genuine possibility of release. And while I concur in the
    majority’s judgment reversing the district court’s grant of
    summary judgment against Johnson as to Count I, in my
    view Johnson’s removal from the SDP itself, and not just his
    collateral housing reassignment, implicated a liberty
    interest. Finally, I concur fully in the majority’s holding that
    the district court erred in entering summary judgment against
    Johnson as to his First Amendment retaliation claim.