Diatchenko v. District Attorney for the Suffolk District Commonwealth v. Roberio ( 2015 )


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    SJC-11688
    SJC-11689
    GREGORY DIATCHENKO & another1 vs. DISTRICT ATTORNEY FOR THE
    SUFFOLK DISTRICT & others.2
    COMMONWEALTH   vs.   JEFFREY S. ROBERIO.
    Suffolk.     November 6, 2014. - March 23, 2015.
    Present:    Gants, C.J., Spina, Cordy, Botsford, Duffly, Lenk, &
    Hines, JJ.
    Constitutional Law, Sentence, Parole, Assistance of counsel,
    Judicial review. Due Process of Law, Sentence, Parole,
    Assistance of counsel. Parole. Practice, Criminal,
    Sentence, Parole, Assistance of counsel. Witness, Expert.
    Civil action commenced in the Supreme Judicial Court for
    the county of Suffolk on March 19, 2013.
    The case was reported by Botsford, J.
    Civil action commenced in the Supreme Judicial Court for
    the county of Suffolk on March 10, 2014.
    The case was reported by Botsford, J.
    1
    Jeffrey S. Roberio, intervener.
    2
    Chair of the Massachusetts Parole Board (board) and
    Commissioner of Correction (commissioner).
    2
    Benjamin H. Keehn, Committee for Public Counsel Services,
    for Gregory Diatchenko & another.
    Robert C. Thompson, Assistant District Attorney, for the
    Commonwealth.
    Amy L. Karangekis, Assistant Attorney General, for
    Massachusetts Parole Board.
    John P. Zanini, Assistant District Attorney, for District
    Attorney for the Suffolk District.
    The following submitted briefs for amici curiae:
    Kenneth J. Parsigian for Citizens for Juvenile Justice &
    others.
    David J. Apfel, Kristen A. Kearney, Kunal Pasricha, &
    Katherine Connolly Sadeck for Campaign for the Fair Sentencing
    of Youth & others.
    Afton M. Templin for Massachusetts Association of Criminal
    Defense Lawyers.
    BOTSFORD, J.   In Diatchenko v. District Attorney for the
    Suffolk Dist., 
    466 Mass. 655
    (2013) (Diatchenko I), this court
    considered the constitutionality of a life sentence without
    parole when applied to a juvenile homicide offender,3 and,
    following Miller v. Alabama, 
    132 S. Ct. 2455
    (2012), determined
    that the mandatory imposition of such a sentence violates the
    prohibition against cruel and unusual punishments in the Eighth
    Amendment to the United States Constitution as well as art. 26
    of the Massachusetts Declaration of Rights.4   Diatchenko 
    I, supra
    3
    The term "juvenile homicide offender" refers in this
    opinion to a person who has been convicted of murder in the
    first degree and was under the age of eighteen at the time that
    he or she committed the murder.
    4
    This court also concluded in Diatchenko v. District
    Attorney for the Suffolk Dist., 
    466 Mass. 655
    , 671 (2013)
    (Diatchenko I), that the discretionary imposition of a sentence
    3
    at 668.   The court held that a juvenile homicide offender who is
    convicted of murder in the first degree and receives a mandatory
    sentence of life in prison must be afforded a "meaningful
    opportunity to obtain release based on demonstrated maturity and
    rehabilitation," and this opportunity must come through
    consideration for release on parole.   
    Id. at 674,
    quoting Graham
    v. Florida, 
    560 U.S. 48
    , 75 (2010).
    The court's opinion in Diatchenko I has given rise to
    questions concerning how the opportunity for release on parole
    will be protected for juvenile homicide offenders.
    Specifically, Gregory Diatchenko and Jeffrey S. Roberio,5 each of
    whom was convicted of murder in the first degree many years ago
    for a crime committed when he was seventeen years old,6 argue
    that in order to ensure that their opportunity for release
    through parole is meaningful, they must have, in connection with
    a petition for release before the parole board (board), access
    to counsel, access to funds for counsel and for expert witnesses
    of life in prison without parole violates art. 26 of the
    Massachusetts Declaration of Rights, which forbids the
    infliction of "cruel or unusual punishments."
    5
    As discussed infra, in September of 2014, Roberio moved to
    intervene as a petitioner in Gregory Diatchenko's case, and the
    motion was allowed.
    6
    For further discussion of the crimes for which Diatchenko
    and Roberio were convicted, see Commonwealth v. Diatchenko, 
    387 Mass. 718
    (1982), and Commonwealth v. Roberio, 
    428 Mass. 278
    (1998), S.C., 
    440 Mass. 245
    (2003).
    4
    because they are indigent, and an opportunity for judicial
    review of the decision on their parole applications.      For the
    reasons discussed below, we agree in substance with Diatchenko
    and Roberio.7
    1.   Procedural history.   a.   Diatchenko.   In March of 2013,
    Diatchenko filed the present action in the county court, seeking
    a declaration that, because he was convicted of murder in the
    first degree and was seventeen at the time he committed the
    offense, his mandatory sentence of life without parole was
    unconstitutional following the United States Supreme Court's
    decision in 
    Miller, 132 S. Ct. at 2469
    .      The single justice
    reported the case to the full court.
    The court issued its opinion in December, 2013.     See
    Diatchenko 
    I, 466 Mass. at 655
    .      Having determined that juvenile
    homicide offenders could not validly be sentenced to life in
    prison without parole, the court turned to the task of finding
    an appropriate way to achieve a constitutionally permissible
    result, while still recognizing the Legislature's primary role
    7
    We acknowledge the two amicus briefs submitted in support
    of Diatchenko and Roberio by Citizens for Juvenile Justice, the
    Children's League of Massachusetts, Prisoners' Legal Services of
    Massachusetts, the Campaign for the Fair Sentencing of Youth,
    the Justice Resource Institute, the Coalition for Effective
    Public Safety, the Lawyers' Committee for Civil Rights and
    Economic Justice, Professor Daniel Medwed, and the Hon. Gail
    Garinger (ret.); as well as the amicus brief submitted in
    support of Diatchenko by the Massachusetts Association of
    Criminal Defense Lawyers.
    5
    in establishing sentences for criminal offenses.   The approach
    we took was to declare invalid, as applied to juvenile homicide
    offenders, certain language in G. L. c. 265, § 2, creating an
    exception to parole eligibility for those convicted of murder in
    the first degree and leaving in full effect the remainder of the
    statute that imposed a mandatory sentence of life imprisonment.
    See Diatchenko 
    I, supra
    at 673.   The result was that any
    juvenile offender previously convicted of murder in the first
    degree, including Diatchenko, became eligible for parole after
    serving fifteen years of his or her sentence.   See 
    id. See also
    G. L. c. 265, § 2, as amended through St. 1982, c. 554, § 3;
    G. L. c. 127, § 133A, as amended through St. 1965, c. 766, § 1.
    Because Diatchenko had already served approximately thirty-one
    years of his life sentence, he became eligible for parole
    immediately.   See Diatchenko 
    I, supra
    .8
    Pursuant to the opinion's rescript, the case was remanded
    to the single justice with the direction to enter a judgment
    8
    In Commonwealth v. Brown, 
    466 Mass. 676
    (2013), decided
    the same day as Diatchenko I, the remedy in Diatchenko I was
    extended to include juvenile offenders sentenced to life in
    prison for murder in the first degree going forward, such that
    they also are entitled to a parole hearing. Brown, supra at
    688. The Legislature has since responded to these decisions by
    amending G. L. c. 265, § 2, and G. L. c. 127, § 133A, to
    incorporate into the statutes parole eligibility for juvenile
    offenders convicted of first-degree murder. See G. L. c. 265,
    § 2, as amended through St. 2014, c. 189, § 5; G. L. c. 127,
    § 133A, as amended through St. 2014, c. 189, § 3.
    6
    consistent with the court's opinion in the case and to "take
    such further action as is necessary and appropriate."   On
    February 27, 2014, Diatchenko filed a motion for entry of a
    judgment that would include a number of orders of specific
    relief, and also filed a motion for funds to retain an expert in
    connection with his hearing before the board.   The district
    attorney for the Suffolk District (district attorney), the chair
    of the board, and the Commissioner of Correction (commissioner)
    filed oppositions.   After a hearing, the single justice reserved
    and reported Diatchenko's case as well as Roberio's case, next
    discussed, to the full court.
    In connection with the Diatchenko case, the single justice
    reported the following questions:
    "1. Whether, in order to ensure that the petitioner and
    other similarly situated juvenile homicide offenders
    receive the 'meaningful opportunity to obtain release' that
    is required by the court's opinion [in Diatchenko I], they
    must be afforded:
    "a. the right to assistance of counsel at their parole
    hearings, including the right to have counsel appointed if
    they are indigent; and
    "b. the right to public funds, if they are indigent, in
    order to secure reasonably necessary expert assistance at
    the hearings.
    "2. Whether, in order to ensure that the petitioner and
    other similarly situated juvenile homicide offenders
    receive the 'meaningful opportunity to obtain release' that
    is required by the court's opinion, there must be an
    opportunity for the petitioner or a similarly situated
    individual who is denied parole to obtain judicial review
    7
    of the parole board's decision, and if so, what form the
    judicial review will take."
    b.    Roberio.   Following the Supreme Court's decision in
    Miller, in June, 2013, Roberio sought relief from his mandatory
    sentence of life without parole by moving in the Superior Court
    for resentencing under Mass. R. Crim. P. 30, as appearing in 
    435 Mass. 1501
    (2001).    He also filed a motion for funds pursuant to
    rule 30 (c) (5) to pay an expert neuropsychologist for
    assistance in connection with his motion for resentencing.       The
    motion for funds was allowed, but Roberio's motion for
    resentencing was stayed pending the release of our decision in
    Diatchenko I, at which point he was resentenced to life with
    parole eligibility after fifteen years in prison.    Because
    Roberio had been in prison for more than fifteen years, he was
    immediately eligible for parole.
    On February 27, 2014, Roberio filed another motion for
    funds pursuant to rule 30 (c) (5) to retain the services of a
    second neuropsychologist because the previous neuropsychologist
    had died; Roberio sought to retain the expert in order to
    continue to seek to have his sentence reduced to a term of years
    or, alternatively, to assist him in connection with seeking
    parole.   A second Superior Court judge allowed the motion after
    hearing, but stayed the order to permit the Commonwealth to seek
    relief from the single justice.    On March 10, 2014, the
    8
    Commonwealth filed a petition for relief under G. L. c. 211,
    § 3, challenging the orders allowing Roberio's requests for
    funds to retain the experts.     As indicated, on May 23, 2014, the
    single justice reserved and reported the Roberio case to the
    full court for decision, to be paired with the Diatchenko case.
    In September, 2014, Roberio filed a motion to intervene in the
    Diatchenko case.    The single justice allowed the motion.
    2.    Suggestion of mootness.    "Litigation ordinarily is
    considered moot when the party claiming to be aggrieved ceases
    to have a personal stake in its outcome."     Acting Supt. of
    Bournewood Hosp. v. Baker, 
    431 Mass. 101
    , 103 (2000),
    quoting Attorney Gen. v. Commissioner of Ins., 
    403 Mass. 370
    ,
    380 (1988).    The chair of the board, the commissioner, and the
    district attorney suggest that the case is moot with respect to
    Diatchenko because on October 31, 2014, the board approved his
    application for parole, and therefore, they contend, Diatchenko
    no longer has a personal stake in the resolution of the present
    case.    See Massachusetts Parole Board, No. W38579, at 1 (Oct.
    31, 2014).    However, Diatchenko has not yet been released on
    parole; rather, the board required that Diatchenko first spend
    twelve months in a lower security prison before he may be
    released, so that he may "transition gradually to the
    community."    
    Id. at 7.
      Since Diatchenko has not yet been
    released, he continues to have a personal stake in the outcome
    9
    of the case, and therefore his petition is not moot.     Moreover,
    Roberio has been permitted to intervene in the Diatchenko case,
    and he has not yet had a parole hearing.     Even if the case were
    moot as to Diatchenko, therefore, it is not moot with respect to
    Roberio.    We proceed to consider the reported questions and
    related claims raised on their merits.
    3.    Discussion.   a.   Right to assistance of counsel.   The
    first reported question asks whether a juvenile homicide
    offender must be afforded the assistance of counsel in
    connection with his or her initial parole hearing.9     It is
    important to view the question in context.     The court's
    conclusion in Diatchenko I, that juvenile homicide offenders
    could not permissibly be subjected to life in prison without any
    opportunity for parole, flowed from the "fundamental '"precept
    of justice that punishment for crime should be graduated and
    proportioned" to both the offender and the offense,'" a central
    tenet of the Eighth Amendment and of art. 26.     Diatchenko 
    I, 466 Mass. at 669
    , quoting 
    Miller, 132 S. Ct. at 2463
    .     Drawing from
    the United States Supreme Court's recent decisions that focused
    on the requirement of proportional sentencing of youth, and in
    9
    The reported questions do not specify the initial parole
    hearing, but we understand that to be the intended focus, and
    consider it as such. We therefore do not consider here whether
    the procedural rights that we discuss in this opinion only apply
    with respect to a juvenile homicide offender's initial parole
    hearing.
    10
    particular the decisions in Miller and Graham,10 Diatchenko I
    observed that "children are constitutionally different from
    adults for purposes of sentencing" and that the "distinctive
    attributes of juvenile offenders" render suspect the traditional
    justifications for imposing sentences of life without parole on
    these individuals.   Diatchenko 
    I, supra
    at 670-671, quoting
    Miller, supra at 2465.   Therefore, in Diatchenko I, we held that
    Diatchenko and all juvenile homicide offenders serving mandatory
    life sentences deserve at least a "meaningful opportunity to
    obtain release based on demonstrated maturity and
    rehabilitation," and that accordingly, at the appropriate time,
    they must be considered for parole suitability.     Diatchenko 
    I, supra
    at 671, 674, quoting 
    Graham, 560 U.S. at 75
    .    In other
    words, the conclusion we reached was that parole eligibility is
    an essential component of a constitutional sentence under art.
    26 for a juvenile homicide offender subject to mandatory life in
    prison.11
    10
    In Miller v. Alabama, 
    132 S. Ct. 2455
    , 2469 (2012), as
    noted previously, the United States Supreme Court held that the
    Eighth Amendment to the United States Constitution prohibits
    mandatory sentences of life without parole for those who were
    under the age of eighteen at the time they committed murder; in
    Graham v. Florida, 
    560 U.S. 48
    , 75 (2010), the Court held that
    those who committed a nonhomicide offense before the age of
    eighteen can never receive such sentences.
    11
    Justice Spina's dissent argues that because Miller refers
    specifically to the requirement of proportionality in
    11
    In general, there is no constitutionally protected liberty
    interest in a grant of parole.      See Greenholtz v. Inmates of the
    Neb. Penal & Correctional Complex, 
    442 U.S. 1
    , 7 (1979); Quegan
    v. Massachusetts Parole Bd., 
    423 Mass. 834
    , 836 (1996); Greenman
    v. Massachusetts Parole Bd., 
    405 Mass. 384
    , 388 n.3 (1989).
    However, the Supreme Court has acknowledged that in some cases,
    a liberty interest in parole requiring at least some minimal due
    process rights may derive from language in a State's parole
    statute that creates a "protectible expectation of parole."      See
    Greenholtz, supra at 11-12 (statutory language and structure of
    Nebraska parole statute created expectancy of release
    constituting liberty interest entitled to protection of due
    process clause).      See also Board of Pardons v. Allen, 
    482 U.S. 369
    , 371-372, 381 (1987).
    Here, G. L. c. 127, § 130, does not create an expectation
    of release through parole, as Justice Spina's dissent points
    out.    See post at      .   Rather, what is at issue is art. 26's
    "sentencing," unless a parole hearing is viewed as part of the
    sentencing process, there can be no constitutional basis for the
    procedural protections in parole hearings that the petitioners
    seek. See post at     . However, in concluding that all
    juvenile homicide offenders must have access to a "meaningful
    opportunity to obtain release," Diatchenko I identified under
    art. 26 a substantive requirement concerning the nature of the
    sentences that juvenile homicide offenders must receive. See
    Diatchenko 
    I, 466 Mass. at 671
    , 674, quoting 
    Graham, 560 U.S. at 75
    . This requirement goes beyond the procedural issue that
    Miller identified under the Eighth Amendment.
    12
    requirement that a juvenile homicide offender serving a
    mandatory life sentence be provided a meaningful opportunity to
    obtain release, so that his or her sentence is not effectively
    one of straight life in prison -- an outcome that art. 26
    prohibits.   In this context, where the meaningful opportunity
    for release through parole is necessary in order to conform the
    juvenile homicide offender's mandatory life sentence to the
    requirements of art. 26, the parole process takes on a
    constitutional dimension that does not exist for other offenders
    whose sentences include parole eligibility.12
    Thus, for example, in the case of an adult defendant
    convicted of armed robbery and sentenced to a term of not less
    than sixteen nor more than twenty years in prison, the defendant
    12
    The fact that the opportunity for release through parole
    is essential in order to guarantee the constitutionality of a
    juvenile homicide offender's mandatory sentence of life in
    prison does not "transform[] the conduct of the parole hearing
    into part of the sentencing process" in this context, as Justice
    Spina's dissent suggests. See post at     . Rather, for a
    juvenile homicide offender -- as for virtually any offender
    except an adult convicted of murder in the first degree -- the
    offender's sentence is fixed at the time of sentencing, and the
    opportunity to seek parole is merely a component of the sentence
    that the offender receives from a judge. See Commonwealth v.
    Cole, 
    468 Mass. 294
    , 298-299, 302 (2014). See also G. L.
    c. 279, § 24. Our decision today does not undermine this
    relationship between sentencing and parole, but rather explores
    further the purpose that parole eligibility serves in the
    context of a juvenile homicide offender’s mandatory life
    sentence, and the additional protections that juvenile homicide
    offenders require in order to ensure that that purpose is fully
    achieved.
    13
    would be eligible for parole in sixteen years,13 but if the
    defendant were denied a meaningful opportunity for release on
    parole, this would not render the sentence cruel or unusual and
    therefore unconstitutional under art. 26.    This is so because a
    State has no obligation to provide a parole system, see
    
    Greenholtz, 442 U.S. at 7-8
    , and if the defendant were to serve
    his or her entire sentence of twenty years with no opportunity
    at all for release on parole, that would have been a permissible
    sentence for the judge to have imposed at the outset.     The same
    is not true for juvenile homicide offenders; under G. L. c. 265,
    § 2, they must be sentenced to life in prison, but art. 26 does
    not allow either the Legislature or a judge to sentence such an
    offender to life in prison without the possibility of parole.14
    13
    See G. L. c. 127, § 133; G. L. c. 279, § 24.
    14
    Justice Spina's dissent emphasizes, post at    , that our
    decisions in Diatchenko I, Brown, Commonwealth v. Ray, 
    467 Mass. 115
    (2014), and Commonwealth v. Keo, 
    467 Mass. 25
    (2014), each
    applied the mandatory life sentence as specified in G. L.
    c. 265, § 2, for murder in the first degree to juvenile homicide
    offenders, albeit with the added instruction that these
    offenders must be eligible for parole in accordance with the
    parole statute. See Ray, supra at 140; Keo, supra at 46-47.
    See also Diatchenko 
    I, supra
    at 674 ("At the appropriate time,
    it is the purview of the . . . board to evaluate the
    circumstances surrounding the commission of the crime, including
    the age of the offender, together with all relevant information
    pertaining to the offender's character and actions during the
    intervening years since conviction. By this process, a juvenile
    homicide offender will be afforded a meaningful opportunity to
    be considered for parole suitability"). From this, the dissent
    concludes that these decisions stand for the propositions that
    14
    We turn, then, to the question of what is procedurally
    required in order to protect a juvenile homicide offender's
    expectation of "a meaningful opportunity to obtain release based
    on demonstrated maturity and rehabilitation."   
    Graham, 560 U.S. at 75
    .15   "The extent of procedural due process which must be
    the existing parole procedures already afford a meaningful
    opportunity for release and that juvenile homicide offenders are
    "entitled only to the same parole hearing process as other
    inmates." See post at     . The dissent then contends that
    today's decision improperly changes course and affords something
    more. See post at     . We disagree that we have changed
    course. The cited decisions focused explicitly on the
    substantive punishment that the defendants in those cases must
    receive; in none of them did the court address any issue
    regarding the nature of the parole process for juvenile homicide
    offenders. See Diatchenko 
    I, supra
    at 674 n.18 ("The heart of
    this case is the constitutional validity of Diatchenko's
    sentence for murder in the first degree"). Moreover, as
    discussed infra, nothing in this opinion suggests that the
    procedures described in G. L. c. 127, § 133A, no longer apply to
    juvenile homicide offenders. Rather, today's decision
    identifies additional procedural protections that must be
    afforded to these offenders within the context of the existing
    parole process, and an opportunity for a limited review of the
    board's decision.
    Similarly, today's decision in no way conflicts with the
    Supreme Court's holdings in Miller and Graham. Each of those
    cases addressed a specific context in which the Eighth Amendment
    prohibits the imposition of a sentence of life without parole on
    a juvenile offender. See 
    Miller, 132 S. Ct. at 2471
    ; 
    Graham, 560 U.S. at 75
    . Parole was not the subject of Miller and
    Graham; life without parole was. Those cases leave open the
    question of how to ensure that Miller's and Graham's requirement
    of a "meaningful opportunity to obtain release" for certain
    juvenile offenders is to be realized. See Miller, supra at
    2469; 
    Graham, supra
    at 75.
    15
    We emphasize that the offender does not have a
    protectable expectation that he or she necessarily will be
    15
    afforded in any situation varies with the nature of the private
    and governmental interests at stake . . . , but basic to due
    process is the right to be heard 'at a meaningful time and in a
    meaningful manner.'"     Department of Pub. Welfare v. J.K.B., 
    379 Mass. 1
    , 3-4 (1979) (J.K.B.), quoting Armstrong v. Manzo, 
    380 U.S. 545
    , 552 (1965).     This court has concluded, for example,
    that an "indigent parent facing the possible loss of a child
    cannot be said to have a meaningful right to be heard in a
    contested proceeding without the assistance of counsel."
    
    J.K.B., supra
    at 4.    See Adoption of Meaghan, 
    461 Mass. 1006
    ,
    1007-1008 (2012) (where child's guardians filed petition for
    adoption that, if granted, would terminate parental rights, both
    nonconsenting indigent father and consenting child entitled to
    appointed counsel to provide meaningful opportunity to be
    heard).   See also Guardianship of V.V., 
    470 Mass. 590
    , 592-593
    (2015).   For reasons we discuss next, the court's reasons for
    deeming appointment of counsel necessary in this context are
    instructive here:     "[t]he petition may well involve complex
    questions of fact and law, and require the marshalling and
    rebutting of sophisticated expert testimony"; and "[p]rovision
    released at a particular time, or even at all. See Diatchenko
    
    I, 466 Mass. at 674
    . As discussed infra, the determination of
    whether a juvenile homicide offender merits parole requires
    consideration of many factors, which may or may not indicate
    that release is appropriate for any particular individual.
    16
    of appointed counsel not only safeguards the rights of the
    parents, but it assists the court in reaching its decision with
    the 'utmost care' and 'an extra measure of evidentiary
    protection,' required by law."   
    J.K.B., supra
    , quoting Custody
    of a Minor (No. 1), 
    377 Mass. 876
    , 877, 884 (1979).
    By statute, the board is required to determine an
    individual's suitability for parole based on whether there is,
    in the opinion of the board, a "reasonable probability that, if
    [a] prisoner is released with appropriate conditions and
    community supervision, the prisoner will live and remain at
    liberty without violating the law and that release is not
    incompatible with the welfare of society."   G. L. c. 127, § 130.
    The decision is a discretionary one for the board "with which,
    if otherwise constitutionally exercised, the judiciary may not
    interfere."16   See Commonwealth v. Cole, 
    468 Mass. 294
    , 302
    (2014).   In rendering a parole decision, the board is entitled
    to obtain significant amounts of information, including the
    following:   recommendations from parole staff; the inmate's
    prior criminal record; reports concerning the nature and
    circumstances of the offense, such as police reports, grand jury
    16
    We return to this point infra. Nothing in this opinion
    is intended to suggest that a judge or a court has the authority
    to decide whether a particular juvenile homicide offender is
    entitled to release on parole; judicial review is limited to the
    question whether the board has "constitutionally exercised" its
    discretion. 
    Cole, 468 Mass. at 302
    .
    17
    minutes, and trial transcripts; victim statements; information
    about the inmate's physical, medical, mental, and psychiatric
    status; disciplinary reports; classification reports; work
    evaluations; and records of educational achievements.   See 120
    Code Mass Regs. § 300.05 (1997).   See also G. L. c. 127, § 135.
    The Department of Correction (department) maintains much of this
    information in a so-called "six-part folder" for the individual
    inmate that dates back to when the inmate was first detained in
    a Massachusetts correctional institution.   See 103 Code Mass.
    Regs. §§ 155.07, 155.08 (2004).    However, an inmate's access to
    certain evaluative information contained in this folder as well
    as other types of information available to the board may be
    restricted.   See 103 Code Mass. Regs. §§ 155.10, 157.08 (2005);
    120 Code Mass. Regs. §§ 301.04, 500.06 (2001).
    The full board conducts initial parole hearings for
    individuals serving life sentences.   120 Code Mass. Regs.
    § 301.06(1) (2001).   Notice of the hearing is provided to
    government officials, including the Attorney General, the office
    of the district attorney in whose district the inmate's sentence
    was imposed, the chief of police of the municipality where the
    crime was committed, and the Executive Office of Public Safety,
    as well as to the victim or the victim's immediate family
    members.   See G. L. c. 127, § 133A; 120 Code Mass. Regs.
    § 301.06(3) (2001).   During the parole hearing, the inmate or
    18
    his or her representative has an opportunity to make an opening
    statement, and then the inmate responds to questions from the
    board.    120 Code Mass. Regs. § 301.06(4) (2001).   The board also
    may pose questions to any individual who appears in support of
    the inmate.   
    Id. After the
    inmate has completed his or her
    presentation, the victim or victim's family has an opportunity
    to speak, as do public officials, and the board is tasked with
    eliciting "available evidence and testimony unfavorable to the
    inmate upon any relevant subject."    
    Id. The board
    may permit
    the inmate to make a closing statement and may allow parties to
    submit memoranda or other documentation after the hearing.      120
    Code Mass. Regs. §§ 301.06(4), (5) (2001).    The board permits
    attorneys to represent inmates serving life sentences at their
    parole hearings, although currently there is no provision for
    providing counsel to those who are indigent.17    120 Code Mass.
    Regs. § 300.08 (1997).
    The question the board must answer for each inmate seeking
    parole, namely, whether he or she is likely to reoffend,
    requires the board to weigh multiple factors and consider a wide
    17
    The board and the commissioner recognize in their brief
    that "certain benefits flow from access to counsel and experts,"
    and therefore have taken no position on the first two questions
    reported by the single justice in the Diatchenko case. The
    district attorney for the Suffolk District, however, argues that
    Diatchenko and Roberio are not entitled to counsel, funds to
    retain counsel, or funds to retain experts.
    19
    variety of evidence.   In the case of a juvenile homicide
    offender -- at least at the initial parole hearing -- the task
    is probably far more complex than in the case of an adult
    offender because of "the unique characteristics" of juvenile
    offenders.   Diatchenko 
    I, 466 Mass. at 674
    .   See Miller, 132 S.
    Ct. at 2464.   A potentially massive amount of information bears
    on these issues, including legal, medical, disciplinary,
    educational, and work-related evidence.   In addition, although a
    parole hearing is unlike a traditional trial in that it does not
    involve direct and cross-examination of witnesses by attorneys,
    because the inmate's parole application may well be opposed by
    both the victim's family and public officials, it would be
    difficult to characterize this as an uncontested proceeding.
    Thus, like a proceeding to terminate parental rights, a
    parole hearing for a juvenile homicide offender serving a
    mandatory life sentence involves complex and multifaceted issues
    that require the potential marshalling, presentation, and
    rebuttal of information derived from many sources.   See 
    J.K.B., 379 Mass. at 4
    .   An unrepresented, indigent juvenile homicide
    offender will likely lack the skills and resources to gather,
    analyze, and present this evidence adequately.18   Furthermore,
    18
    A juvenile homicide offender -- who will have spent his
    or her entire adult life and presumably some of his or her
    teenage years in prison -- also will likely need to overcome a
    20
    although parole hearings are not contested in the strictest
    sense, the juvenile homicide offender seeking parole is likely
    to be required to overcome arguments by both victims' family
    members and government officials opposed to the offender's
    release; the former of these parties may present as particularly
    sympathetic, while the latter will likely have greater advocacy
    skills than the offender seeking parole.19
    In sum, given the challenges involved for a juvenile
    homicide offender serving a mandatory life sentence to advocate
    effectively for parole release on his or her own, and in light
    of the fact that the offender's opportunity for release is
    critical to the constitutionality of the sentence, we conclude
    host of personal challenges in order to be able to present a
    persuasive case for parole on his or her own. The challenges
    could include a lack of formal education, as well as undeveloped
    critical thinking and organizational skills; a history of
    trauma, drug use, or mental illness; a limited ability to access
    his or her own psychiatric or other record information regarding
    the impact or context of this history; and balancing the need to
    take responsibility and express remorse for the crime, while at
    the same time pointing out all the factors that may have made
    him or her, as a juvenile, less morally culpable. See Russell,
    Review for Release: Juvenile Offenders, State Parole Practices,
    and the Eighth Amendment, 89 Ind. L.J. 373, 419-421 (2014). An
    especially significant challenge is likely to be the juvenile
    offender's isolation from the outside community, making it
    difficult to present a solid release plan. See 
    id. at 421.
         19
    Additionally, as noted in the context of parental rights
    termination cases, the availability of counsel in a case may
    help to clarify for the decision maker some of the more
    complicated issues involved. See Department of Pub. Welfare v.
    J.K.B., 
    379 Mass. 1
    , 4 (1979).
    21
    that this opportunity is not likely to be "meaningful" as
    required by art. 26 without access to counsel.
    Turning to the question of appointment of counsel for
    indigent juvenile homicide offenders like Diatchenko and
    Roberio, G. L. c. 211D, § 5, authorizes the Committee for Public
    Counsel Services (committee) to maintain a system for
    appointment of counsel at any stage of a criminal or noncriminal
    proceeding in which "the laws of the commonwealth or the rules
    of the supreme judicial court require that a person in such
    proceeding be represented by counsel . . . provided . . . that
    such person is unable to obtain counsel by reason of his
    indigency."    In light of our conclusion here that a juvenile
    homicide offender serving a mandatory life sentence must have
    access to counsel in connection with an initial application for
    parole, § 5D offers legislative authorization and an appropriate
    mechanism, through the work of the committee, for the
    appointment of counsel for indigent juvenile homicide
    offenders.20
    20
    We acknowledge that Quegan v. Massachusetts Parole Bd.,
    
    423 Mass. 834
    (1996), appears to contradict this conclusion.
    See 
    id. at 840
    ("[The Committee for Public Counsel Services
    (CPCS)] has no right, however, to represent an indigent prisoner
    before the parole board unless there is a criminal proceeding
    pending in which CPCS represents the prisoner and representation
    of the prisoner-defendant before the parole board is appropriate
    in order to protect the defendant's interests in the pending
    criminal matter"). However, Quegan was decided in the context
    22
    b.   Access to funds for expert witnesses.   The second
    reported question concerns access to expert witnesses.21
    Diatchenko and Roberio contend that, like access to counsel, it
    is necessary, in order to secure a meaningful opportunity for
    release, to have access to the assistance of expert witnesses.
    Specifically, they argue that, as juvenile offenders convicted
    of murder, they need experts to be able to explain and offer
    opinions on issues concerning the relationship between
    neurobiological immaturity and culpability in general as well as
    factors relating to each of their individual and family
    circumstances that may help both to explain past conduct and
    assess future risk of reoffending.   As this court acknowledged
    in Diatchenko I, scientific research on adolescent brain
    development has revealed "myriad significant ways that this
    development impacts a juvenile's personality and behavior," some
    of which suggest decreased moral culpability for certain
    of a prisoner seeking parole who had no constitutionally
    protected interest that entitled him to any due process
    protections. See 
    id. at 836,
    839. Here, we have concluded that
    a juvenile homicide offender is entitled to representation by
    counsel in connection with the initial parole hearing. Legal
    representation of an indigent juvenile homicide offender is thus
    required by law. See 
    id. at 839.
    In addition, the court in
    Quegan was interpreting a section of G. L. c. 211D that has
    since been repealed by the Legislature. See id.; G. L. c. 211D,
    § 14, repealed by St. 2011, c. 68, § 117.
    21
    The second reported question, in substance, raises many
    if not all of the issues of concern to the Commonwealth in its
    G. L. c. 211, § 3, petition in the Roberio case.
    23
    juvenile homicide offenders or indicate a greater potential for
    them to mature to a point where they no longer engage in the
    behaviors that led to their crimes.   See Diatchenko 
    I, 466 Mass. at 669
    -670.22   While the assistance of a psychologist or other
    expert witness may not be necessary for every juvenile homicide
    offender serving a life sentence who seeks parole, in some cases
    such assistance may be crucial to the juvenile's ability to
    obtain a meaningful chance of release.23
    22
    See also 
    Miller, 132 S. Ct. at 2464-2465
    (research on
    adolescents showing "transient rashness, proclivity for risk,
    and inability to assess consequences . . . both lessened a
    child's 'moral culpability' and enhanced the prospect that, as
    the years go by and neurological development occurs, his
    'deficiencies will be reformed'" [citation omitted]); 
    Graham, 560 U.S. at 68
    ("[D]evelopments in psychology and brain science
    continue to show fundamental differences between juvenile and
    adult minds. For example, parts of the brain involved in
    behavior control continue to mature through late adolescence").
    23
    Roberio's case offers a good example of how a juvenile
    homicide offender's mental health and cognitive development
    history could become a central issue in a parole hearing. At
    Roberio's second murder trial, he presented a defense that, at
    the time of his crime, he lacked the substantial capacity to
    conform his conduct to the requirements of the law due to an
    attention deficit hyperactivity disorder, an oppositional
    defiant disorder, and a learning disability, all of which were
    exacerbated by alcohol use. See Commonwealth v. Roberio, 
    440 Mass. 245
    , 247 (2003). A psychological reevaluation of Roberio
    in 2013, when he was forty-four years old, suggested to the
    neuropsychologist performing the evaluation that many of the
    neurological and behavioral challenges Roberio experienced in
    his teenage years had resolved. In these circumstances, it may
    be essential that Roberio be in a position to present the board
    with an expert opinion explaining the path of his apparent
    growth in cognitive and emotional maturity and its relationship
    to the question of whether he would be likely to reoffend if
    24
    Neither G. L. c. 211D, § 5, nor any other statute expressly
    authorizes the expenditure of funds for expert witnesses to
    assist such a juvenile in the context of a parole hearing.
    Roberio argues that the allowance of the fee request is
    authorized under Mass. R. Crim. P. 30 (c) (5), which in relevant
    part provides:   "The court, after notice to the Commonwealth and
    an opportunity to be heard, may also exercise discretion to
    allow the defendant costs associated with the preparation and
    presentation of a motion under this rule."   However, we agree
    with the Commonwealth that in its current form, rule 30 (c) (5)
    does not authorize the allowance of funds to a defendant to
    retain an expert witness in connection with a parole hearing,
    because a parole hearing is not a "motion under this rule [i.e.,
    rule 30]."24
    It is also the case that G. L. c. 261, §§ 27A–27G, the
    statutory provisions generally authorizing the payment of public
    funds to cover costs and fees of indigent litigants, apply most
    directly to costs and fees relating to court proceedings, not
    proceedings before administrative or executive agencies like the
    released on parole. As previously indicated, the board
    acknowledges that the availability of expert witnesses may be
    beneficial in the parole hearing context.
    24
    The motions specifically described in Mass. R. Crim. P.
    30, as appearing in 
    435 Mass. 1501
    (2001), are a motion under
    rule 30 (a) for immediate release or to correct sentence and a
    motion for a new trial under rule 30 (b).
    25
    board.    See, e.g., Doe, Sex Offender Registry Bd. No. 89230 v.
    Sex Offender Registry Bd., 
    452 Mass. 764
    , 778-780 (2008).      In
    addition, this court has held that G. L. c. 261, § 27C (4),
    provides "extra fees and costs," including funds for expert
    witnesses,25 only in the context of a "prosecution, defense or
    appeal."   See, e.g., Commonwealth v. Davis, 
    410 Mass. 680
    , 684
    (1991).    See also Commonwealth v. Arriaga, 
    438 Mass. 556
    , 569
    (2003).    However, these cases have generally addressed the
    availability of costs for indigent defendants pursuing
    nonconstitutionally mandated procedures.26   Moreover, even where
    a defendant's right to a particular postconviction procedure is
    not constitutionally guaranteed, as is the case, for example,
    with motions for a new trial, this court has still required that
    indigent defendants nevertheless have meaningful access to
    whatever postconviction proceedings the State makes available.
    See Commonwealth v. Conceicao, 
    388 Mass. 255
    , 261-262 (1983).27
    25
    General Laws c. 267, § 27A, defines "extra fees and
    costs" as including fees for expert assistance.
    26
    See Commonwealth v. Davis, 
    410 Mass. 680
    , 684 & n.7
    (1991) (posttrial motion at issue was not "constitutionally
    mandated," and therefore indigent defendant had "no
    constitutional right to State funding to support investigations
    in anticipation of such a motion").
    27
    Justice Spina's dissent notes that the result in
    Commonwealth v. Conceicao, 
    388 Mass. 255
    , 261 (1983), was that
    counsel was not guaranteed for every defendant seeking to file a
    motion for a new trial, but that provision of counsel to
    26
    See also Reporter's Notes to Rule 30 (c) (5), Mass. Rules of
    Court, Rules of Criminal Procedure, at 223 (Thomson Reuters
    2014) (discussing 2001 amendments to rule 30 allowing judges
    discretion to authorize costs for indigent defendants pursuing
    postconviction procedures).
    Because the postconviction proceeding at issue here, a
    parole hearing for a juvenile homicide offender, is required in
    order to ensure that an offender's life sentence conforms to the
    proportionality requirements of art. 26, the proceeding is not
    available solely at the discretion of the State.   Rather, it is
    constitutionally mandated, and as such, it requires certain
    protections not guaranteed in all postconviction procedures.     It
    is appropriate, therefore, to construe G. L. c. 261, §§ 27A–27G,
    to authorize a Superior Court judge, upon motion of a parole-
    eligible, indigent juvenile homicide offender, to allow for the
    indigent defendants was within the discretion of the motion
    judge. See post at     . While that is true, Conceicao
    emphasized that because "a State has no obligation to provide a
    procedure enabling defendants to make motions for a new trial,
    it need not place poor and wealthy defendants on an absolutely
    equal level in terms of the services available to them in
    pursuing a motion for a new trial." 
    Conceicao, supra
    . Since
    art. 26 requires that juvenile homicide offenders have a
    meaningful opportunity for release through parole, that
    reasoning does not apply here. Rather, we cite Conceicao and
    Reporter's Notes to Rule 30 (c) (5), Mass. Rules of Court, Rules
    of Criminal Procedure, at 223 (Thomson Reuters 2014), for the
    premise that judges have discretion to authorize costs to
    defendants when necessary to guarantee meaningful access to
    postconviction procedures.
    27
    payment of fees to an expert witness to assist the offender in
    connection with his or her initial parole proceeding in certain
    limited contexts -- specifically, where it is shown that the
    juvenile offender requires an expert's assistance in order
    effectively to explain the effects of the individual's
    neurobiological immaturity and other personal circumstances at
    the time of the crime, and how this information relates to the
    individual's present capacity and future risk of reoffending.
    The judge may exercise discretion to do so when the judge
    concludes that the assistance of the expert is reasonably
    necessary to protect the juvenile homicide offender's meaningful
    opportunity for release.28
    c.   Availability of judicial review.   The third reported
    question asks whether there must be an opportunity for judicial
    review of a decision denying parole to a juvenile homicide
    offender and, if so, what form judicial review will take.    The
    board, the commissioner, and the district attorney argue that
    art. 30 of the Massachusetts Declaration of Rights prohibits
    judicial review in this context.   Article 30 requires strict
    separation of judicial and executive powers, and the power to
    28
    We request this court's standing advisory committee on
    the rules of criminal procedure to propose a procedure that will
    permit an indigent juvenile homicide offender to seek funds for
    an expert witness or witnesses to support the offender's
    requests for parole, consistent with this opinion.
    28
    grant parole, being fundamentally related to the execution of a
    prisoner's sentence, lies exclusively within the province of the
    executive branch.   See 
    Cole, 468 Mass. at 302
    -303; Commonwealth
    v. Amirault, 
    415 Mass. 112
    , 116-117 (1993).     However, as we have
    noted, the right of the executive branch to exercise this power
    without intervention from the judiciary is subject to the
    provision that the power must be "constitutionally exercised."
    See 
    Cole, supra
    at 302.   This is not to suggest that the board
    is unconstitutionally exercising this power currently,29 or is
    likely to do so in the future, but only that this court retains
    the responsibility with respect to parole hearings to ensure
    that any constitutional requirements are met.    Thus, this court
    has never held that art. 30 precludes any type of judicial
    review of parole board decisions.   In fact, Massachusetts courts
    have engaged in limited review of parole proceedings,
    consistently if not frequently.   See, e.g., 
    Quegan, 423 Mass. at 835
    (prisoner sought declaration that board may not consider
    refusal to admit guilt in parole determination); 
    Greenman, 405 Mass. at 386
    (prisoner challenged basis of parole denial as
    beyond board's statutory authority); Blake v. Massachusetts
    Parole Bd., 
    369 Mass. 701
    , 702 (1976) (prisoner sought
    29
    We agree with Justice Cordy's dissent that there is no
    "hint" in this record that the board is exercising its authority
    in an unconstitutional manner. See post at     .
    29
    declaration of right to appear personally before board in order
    to argue for early parole eligibility); Doucette v.
    Massachusetts Parole Bd., 
    86 Mass. App. Ct. 531
    , 532 (2014)
    (prisoner pursued civil rights claim alleging violation of due
    process in parole revocation proceeding as well as certiorari
    action challenging merits of board's decision to revoke
    parole).30,31
    As previously stated, the parole hearing acquires a
    constitutional dimension for a juvenile homicide offender
    because the availability of a meaningful opportunity for release
    on parole is what makes the juvenile's mandatory life sentence
    constitutionally proportionate.   In this particular context,
    judicial review of a parole decision is available solely to
    30
    It bears noting that courts frequently rule on certiorari
    petitions by prisoners claiming that the Department of
    Correction (department) has violated their constitutional
    rights. See, e.g., Ciampi v. Commissioner of Correction, 
    452 Mass. 162
    , 163 (2008); Puleio v. Commissioner of Correction, 
    52 Mass. App. Ct. 302
    , 305-306 (2001); Drayton v. Commissioner of
    Correction, 
    52 Mass. App. Ct. 135
    , 135-137 (2001). The board is
    located within the department (although not subject to its
    jurisdiction). See G. L. c. 27, § 4. Given this, it is
    difficult to accept the proposition that actions of the
    department are subject to judicial review to assure compliance
    with the Federal and State Constitutions, but that art. 30
    prohibits any form of judicial review of decisions of the board.
    31
    The chair of the board and the commissioner point out
    that a judge may not "revise or revoke sentences when the parole
    board does not act in accordance with a judge's expectations."
    See Commonwealth v. Amirault, 
    415 Mass. 112
    , 116 (1993). We
    agree, and we do not suggest anything to the contrary in this
    case.
    30
    ensure that the board exercises its discretionary authority to
    make a parole decision for a juvenile homicide offender in a
    constitutional manner, meaning that the art. 26 right of a
    juvenile homicide offender to a constitutionally proportionate
    sentence is not violated.32
    That being said, the art. 26 right of a juvenile homicide
    offender in relation to parole is limited.    To repeat:   it is
    not a guarantee of eventual release, but an entitlement to a
    meaningful opportunity for such release based on demonstrated
    maturity and rehabilitation.    See Diatchenko 
    I, 466 Mass. at 674
    .    That entitlement arises directly from the recognition that
    32
    In light of Diatchenko I, the board has adopted
    guidelines for parole determinations for juvenile homicide
    offenders serving life sentences, and these guidelines take into
    account the unique characteristics of youth. See Massachusetts
    Parole Board, Guidelines for Life Sentence Decisions (updated
    Mar. 3, 2014), available at http://www.mass.gov/eopss/agencies/
    parole-board/guidelines-for-life-sentence-decisions.html
    [http://perma.cc/K33Z-YSEA]. The board is to be commended for
    doing so, but its adoption of guidelines does not preclude or
    render unnecessary the need for judicial review. The guidelines
    are not binding and are subject to change. More importantly,
    the board is not in a position to make a determination that the
    art. 26 right of a juvenile homicide offender to a proportionate
    sentence has been protected.
    Nor does the existence of appeal procedures before the
    board adequately protect this right. The board's regulations
    permit inmates denied parole to request an appeal before the
    same hearing panel that rendered the initial denial, or to
    request reconsideration by a staff member of the board. See 120
    Code Mass. Regs. §§ 100.00, 304.1 (2001). Neither of these
    processes provides the same opportunity for review by a neutral
    decision maker that judicial review affords.
    31
    children are constitutionally different from adults, with
    "diminished culpability and greater prospects for reform,"
    
    Miller, 132 S. Ct. at 2464
    , based on their "distinctive
    attributes" of youth.   See Diatchenko 
    I, supra
    at 660, 671.
    These include children's "lack of maturity and an underdeveloped
    sense of responsibility, leading to recklessness, impulsivity,
    and heedless risk-taking"; vulnerability "to negative influences
    and outside pressures, including from their family and peers;
    . . . limited contro[l] over their own environment[;] . . .
    [lack of] the ability to extricate themselves from horrific,
    crime-producing settings"; and unique capacity to change as they
    grow older (citations and quotations omitted).    
    Id. at 660.
    Absent consideration of these attributes, a juvenile homicide
    offender may not be permitted a real chance to demonstrate
    maturity and rehabilitation.   See 
    id. at 675
    (Lenk, J.,
    concurring), citing 
    Miller, 132 S. Ct. at 2468
    .    The purpose of
    judicial review here is not to substitute a judge's or an
    appellate court's opinion for the board's judgment on whether a
    particular juvenile homicide offender merits parole, because
    this would usurp impermissibly the role of the board.      Rather,
    judicial review is limited to the question whether the board has
    carried out its responsibility to take into account the
    attributes or factors just described in making its decision.
    32
    With this in mind, we consider the form of judicial review
    of a board decision denying initial parole to a juvenile
    homicide offender.   Diatchenko and Roberio suggest that judicial
    review in this context should be in the nature of certiorari, as
    described in G. L. c. 249, § 4, rather than through an action
    for declaratory relief under G. L. c. 231A.    We agree that
    certiorari is appropriate here, although we do not agree with
    their view of the scope or standard of that review.
    "[A] complaint for declaratory relief is an appropriate way
    of testing the validity of regulations or the propriety of
    practices involving violations of rights, which are consistent
    and repeated in nature. . . .   It is not, however, an
    appropriate remedy where the validity of an adjudication . . .
    in an individual case is being challenged.    There relief in the
    nature of certiorari is to be sought."   (Citation omitted.)
    Averett v. Commissioner of Correction, 
    25 Mass. App. Ct. 280
    ,
    287 (1988), S.C., Averett, petitioner, 
    404 Mass. 28
    (1989).     See
    Grady v. Commissioner of Correction, 
    83 Mass. App. Ct. 126
    , 135-
    136 (2013).   As discussed, the type of limited judicial review
    contemplated would focus on the parole determinations relating
    to a particular juvenile homicide offender.   It thus falls into
    the category of cases appropriate for certiorari review.
    The standard of review to be applied is a separate
    question, because the "standard of review for an action in the
    33
    nature of certiorari depends on 'the nature of the action sought
    to be reviewed.'"     Rivas v. Chelsea Hous. Auth., 
    464 Mass. 329
    ,
    334 (2013), quoting Black Rose, Inc. v. Boston, 
    433 Mass. 501
    ,
    503 (2001).   See G. L. c. 249, § 4.    Because the decision
    whether to grant parole to a particular juvenile homicide
    offender is a discretionary determination by the board, see
    
    Cole, 468 Mass. at 302
    ; G. L. c. 127, § 130, an abuse of
    discretion standard is appropriate.    See Forsyth Sch. for Dental
    Hygienists v. Board of Registration in Dentistry, 
    404 Mass. 211
    ,
    217 (1989) (review of discretionary administration or decision
    in certiorari action limited to whether act or decision was
    "arbitrary and capricious"); 
    Doucette, 86 Mass. App. Ct. at 541
    .
    See generally L.L. v. Commonwealth, 
    470 Mass. 169
    , 185 n.27
    (2014).   The question for the reviewing judge will be whether
    the board abused its discretion in the manner in which it
    considered and dealt with "the distinctive attributes of youth
    [that] diminish the penological justifications for imposing the
    harshest sentences on juvenile offenders," as they relate to the
    particular circumstances of the juvenile homicide offender
    seeking parole.     
    Miller, 132 S. Ct. at 2465
    .   Accord Diatchenko
    
    I, 466 Mass. at 671
    .     In this context, a denial of a parole
    application by the board will constitute an abuse of discretion
    only if the board essentially failed to take these factors into
    account, or did so in a cursory way.     A judge may not reverse a
    34
    decision by the board denying a juvenile homicide offender
    parole and require that parole be granted.   Rather, if the judge
    concludes that the board's consideration of the juvenile
    offender's status as a juvenile and the distinctive attributes
    of his or her youth did constitute an abuse of discretion -- was
    arbitrary and capricious -- a remand to the board for rehearing
    would be appropriate.33
    It remains for us to address Diatchenko's argument that
    juvenile homicide offenders seeking review of a parole denial
    should be able to bring an action for certiorari to a single
    justice of this court as a matter of course.   Although this
    court and the Superior Court have concurrent jurisdiction to
    entertain actions in the nature of certiorari under G. L.
    c. 249, § 4, as with most original actions for certiorari, these
    actions are most appropriately brought in the Superior Court.
    Finally, we summarize the scope of our opinion in this
    case, and clarify what the opinion does not say.   First, we
    33
    Justice Spina, in his dissent, expresses concern that
    without the affirmative power to grant parole after a denial by
    the board, this limited form of judicial review has the
    potential to result in an endless cycle of board hearings and
    actions for certiorari, until the board ultimately grants
    parole. See post at     . This outcome is unlikely. Given the
    limited scope of judicial review in this context, and the
    deference that must be afforded to the board, we think decisions
    to vacate a parole denial will be rare; moreover, should that
    occur, we assume that at a new hearing, the board will remedy
    the error or errors that caused the matter to be remanded.
    35
    consider here only the initial parole hearing available to
    juvenile homicide offenders.   For the reasons 
    discussed supra
    ,
    the procedural protections of representation by counsel and the
    opportunity to obtain expert assistance in connection with that
    initial parole hearing are necessary for such offenders in light
    of their mandatory life sentences and the constitutional
    requirement of proportionality in sentencing.   See Diatchenko 
    I, 466 Mass. at 669
    -671; 
    id. at 675
    (Lenk, J., concurring).      In
    Commonwealth v. Okoro, post      ,     (2015), also decided
    today, and for the same reasons, we afford the same procedural
    protections to juvenile offenders convicted of murder in the
    second degree, who also are subject to mandatory life sentences
    with eligibility for parole.   Nothing in this opinion, however,
    is intended to suggest that any other class of offenders is also
    entitled to these protections in connection with the parole
    hearing process.
    Second, in affording juvenile homicide offenders the
    procedural protections at issue here, we emphasize that the
    determination whether to grant a parole application of an
    individual juvenile homicide offender is, and remains, a
    discretionary decision for the board to make.   As previously
    noted, that standard is governed by G. L. c. 127, § 130, which
    prohibits a prisoner from receiving parole unless the board
    concludes that if the prisoner is released, "the prisoner will
    36
    live and remain at liberty without violating the law and that
    release is not incompatible with the welfare of society."
    Third, and relatedly, the board remains fully authorized to
    determine, consistent with legislative mandates,34 the rules and
    procedures it deems appropriate for the conduct of its parole
    hearings, and free to reach whatever decision in each case it
    deems appropriate.    The dissents suggest that in establishing
    minimal requirements of due process for juvenile homicide
    offenders in their parole hearings, the court interferes
    unnecessarily and improperly with the operations of the parole
    board, an executive agency, trenching on principles of
    separation of powers.    Post at    ,    .   Our decision does not
    commit this offense.    Insofar as we conclude that the provision
    of counsel and of funds for expert witnesses is required for
    juvenile homicide offenders, these are procedures whose sole
    purpose is to protect the constitutional entitlement that these
    juvenile offenders have to a meaningful opportunity for parole
    release.35    Finally, the limited judicial review provided here
    does not authorize judges to substitute their judgment with
    respect to the parole release decision for the board's.     As
    34
    See, e.g., G. L. c. 127, §§ 130, 133A.
    35
    As we have noted, see note 
    17, supra
    , the chair of the
    board and the commissioner recognize "certain benefits
    flow[ing]" from these procedures, and do not view them as
    interfering with the board's authority.
    37
    discussed, the judiciary's only role in these cases will be to
    ensure that the board's determination whether to grant or deny
    parole to a juvenile homicide offender is "constitutionally
    exercised," 
    Cole, 468 Mass. at 302
    , in the sense that the board
    properly has taken into account the offender's status as a child
    when the crime was committed.
    4.   Applicability of this decision.    Diatchenko and Roberio
    appear to confine their requests to the limited group of
    individuals who were convicted of murder in the first degree and
    sentenced to mandatory life without parole prior to the Supreme
    Court's decision in Miller, and who became eligible for parole
    pursuant to this court's decision in Diatchenko I.    We do not
    share the view that the decision in this case applies only to
    that limited group.    Rather, it applies more generally to all
    juvenile offenders convicted of murder.
    5.   Conclusion.    The matter is remanded to the county
    court, where the single justice will enter a judgment consistent
    with this opinion.
    So ordered.
    SPINA, J. (dissenting, with whom Cordy, J., joins).     I
    respectfully dissent from the decision of the court today.      The
    court has misconstrued Diatchenko v. District Attorney for the
    Suffolk Dist., 
    466 Mass. 655
    , 674 (2013) (Diatchenko I), which
    required only a "meaningful opportunity to obtain release" in
    the form of a parole hearing for juveniles convicted of murder
    in the first degree.   The court instead has created a path by
    which such an offender may obtain, as of right, access to
    counsel, funds for expert witnesses, and, if denied parole,
    judicial review of the decision of the parole board (board).
    The solution at which the court arrives today ignores previous
    statements of the law on this matter.    Our decision in
    Diatchenko I did not create a significant liberty interest in
    the outcome of the parole hearing.    Diatchenko I stood solely
    for the proposition that the exception to parole eligibility in
    G. L. c. 127, § 133A, no longer applies to Gregory Diatchenko
    and Jeffrey S. Roberio and left the remainder of the statutory
    scheme unchanged.   That statutory scheme continues to apply
    unaltered to them and similarly situated inmates.
    1.   Meaningful opportunity.     In Diatchenko I, we addressed
    the United States Supreme Court's holding in Miller v. Alabama,
    
    132 S. Ct. 2455
    (2012), that juveniles convicted of murder in
    the first degree could no longer receive life sentences without
    2
    the possibility of parole unless a court determined they were
    incorrigible.   We adopted the language in Miller, first
    expressed in Graham v. Florida, 
    560 U.S. 48
    , 75 (2010), that a
    juvenile offender receiving a life sentence must receive "some
    meaningful opportunity to obtain release based on demonstrated
    maturity and rehabilitation."    Inherent in this line of cases is
    the judicial recognition that "children are constitutionally
    different from adults for purposes of sentencing."    Diatchenko
    
    I, 466 Mass. at 670
    , quoting Miller, supra at 2464.     The Supreme
    Court reasoned that a sentence of life in prison without the
    possibility of parole removes any penological justification for
    the sentence because it "forswears altogether the rehabilitative
    ideal."   
    Graham, supra
    at 74.
    The court says "the meaningful opportunity for release
    through parole is necessary in order to conform the juvenile
    homicide offender's mandatory life sentence to the requirements
    of art. 26 [of the Massachusetts Declaration of Rights]."     Ante
    at    .   I agree.   After Diatchenko I, a juvenile convicted of
    murder in the first degree, like every juvenile who is sentenced
    to incarceration, is eligible for parole, whereas before such a
    juvenile was not.    The thrust of Diatchenko I was an expectation
    of parole eligibility, and no more.
    The court improperly synthesizes two premises to arrive at
    a more significant but now constitutionally untenable
    3
    conclusion.     The court correctly recognizes that (1) children
    are "constitutionally different from adults for purposes of
    sentencing" and (2) that a life sentence for a juvenile
    convicted of murder in the first degree is cruel and unusual
    under art. 26 without a meaningful opportunity for release
    through a demonstration of rehabilitation.       Fusing these
    propositions together, the court concludes that the "meaningful
    opportunity" for release for juveniles convicted of murder in
    the first degree has a "constitutional dimension" that exists
    for no others and requires "additional procedural protections."
    Ante at      & n.14.   This conclusion is erroneous because the
    court applies the first premise to the second when, in fact, the
    second premise flows from the first.
    The court states that other sentences, except life
    sentences for juveniles convicted of murder in the first degree,
    "include parole eligibility."     Ante at    .    The opposite is
    true.     Parole is an executive action separate and distinct from
    a judicial sentence.     See Commonwealth v. Cole, 
    468 Mass. 294
    ,
    302 (2014) ("[The granting of parole] is a function of the
    executive branch of government with which, if otherwise
    constitutionally exercised, the judiciary may not interfere").
    Cf. Simms v. State, 
    65 Md. App. 685
    , 689 (1986) ("A parole is an
    act of executive clemency.     It does not involve the sentencing
    function or any other judicial function").       Cf. also Knight v.
    4
    United States, 
    73 F.3d 117
    , 119 (7th Cir. 1995), cert. denied,
    
    519 U.S. 827
    (1996) ("Parole is an extension of the
    [c]onstitutional grant of clemency power given to the
    President"); State v. Hewett, 
    270 N.C. 348
    , 352 (1967)
    ("Probation relates to judicial action taken before the prison
    door is closed, whereas parole relates to executive action taken
    after the door has closed on a convict").   Were Massachusetts to
    abandon its system of parole, art. 26 would only require that
    juveniles convicted of murder in the first degree -- and thus
    sentenced to life -- be afforded some opportunity for release
    from imprisonment through a demonstration of rehabilitation, the
    only constitutionally available penological justification for
    the State's harshest penalty.   
    Miller, 132 S. Ct. at 2468
    ("this
    mandatory punishment [of life without parole] disregards the
    possibility of rehabilitation even when the circumstances most
    suggest it").   In such a hypothetical scenario, art. 26 would
    not require parole for any juvenile sentenced to a term of years
    because that sentence -- or any other lesser sentence -- has a
    penological justification other than rehabilitation.    See 
    id. at 2465-2466
    (outlining penological justifications of sentences as
    applied to juveniles).
    In constitutionally guaranteeing that juveniles convicted
    of murder in the first degree are eligible for parole, we have
    already previously respected juveniles' constitutional
    5
    distinctiveness from adults convicted of murder in the first
    degree by the imposition of a sentence that is not cruel and
    unusual.   By imposing today these additional procedural
    protections, the court reaches beyond the judicial function of
    sentencing to regulate the conduct of the initial parole hearing
    itself, the manifestation of the executive prerogative to
    execute the sentence.    In so doing, the court transforms the
    conduct of the parole hearing into part of the sentencing
    process, at least for juveniles convicted of murder in the first
    degree, and implicates the action of the board in the sentence
    itself.
    The Legislature never intended such a relationship between
    sentence and parole.    Moreover, it is something that we
    expressly said in 
    Cole, 468 Mass. at 302
    , is forbidden, because
    sentencing is "a quintessential judicial power."    
    Id., quoting Commonwealth
    v. Rodriguez, 
    461 Mass. 256
    , 264 (2012).       In Cole,
    we held that the executive branch's imposition of punishments
    under G. L. c. 127, § 133D (c), against those who violated
    community parole supervision for life improperly interfered with
    the judicial power to impose a sentence.    
    Cole, supra
    .     Today we
    are dealing with the opposite scenario, in which the court
    subsumes the executive power to regulate the conduct of a parole
    hearing into part of the sentencing process.
    6
    If the court's decision should be considered not to have
    rendered the conduct of the initial parole hearing of a juvenile
    convicted of murder in the first degree part of the sentencing
    process, then the court's justification for "additional
    procedural protections" in such a hearing fails because
    "children are constitutionally different from adults for
    purposes of sentencing" (emphasis added).      Diatchenko 
    I, 466 Mass. at 670
    , quoting 
    Miller, 132 S. Ct. at 2465
    .     Parole is not
    part of the sentencing process and thus the parole hearing need
    not recognize the difference between children and adults for
    purposes of art. 26.
    The Supreme Court specifically identified traditional
    parole hearings as capable of providing that "meaningful
    opportunity to obtain release."     
    Graham, 560 U.S. at 75
    .   In
    both Graham and Miller, the Court even went so far as to
    explicitly state that "a State is not required to guarantee
    eventual freedom."     
    Miller 132 S. Ct. at 2469
    ; 
    Graham, supra
    .
    The term "meaningful opportunity" was a warning that the Eighth
    Amendment to the United States Constitution "forbid[s] States
    from making the judgment at the outset that those offenders
    never will be fit to reenter society" (emphasis added).       
    Graham, supra
    .   "The Eighth Amendment does not foreclose the possibility
    that [a juvenile convicted of murder in the first degree] will
    remain behind bars for life."     
    Id. Read together
    these cases
    7
    stand for the proposition that Diatchenko and Roberio, and
    similarly situated inmates, must be afforded a standard parole
    hearing, and by implication, this hearing will provide these
    individuals with the "meaningful opportunity" of release.
    This warning is in congruence with the Court's previous
    statements that "no constitutional or inherent right of a
    convicted person to be conditionally released before the
    expiration of a valid sentence" exists.   Greenholtz v. Inmates
    of the Neb. Penal & Correctional Complex, 
    442 U.S. 1
    , 7 (1979).
    Accord Quegan v. Massachusetts Parole Bd., 
    423 Mass. 834
    , 836
    (1996).   Indeed, in Diatchenko I we recognized that "[o]ur
    decision should not be construed to suggest that individuals who
    are under the age of eighteen when they commit murder in the
    first degree necessarily should be paroled once they have served
    a statutorily designated portion of their sentences."
    Diatchenko 
    I, 466 Mass. at 674
    .   These statements cannot be
    reconciled with the court's reasoning today that the "process"
    of the initial parole hearing of a juvenile convicted of murder
    in the first degree "takes on a different constitutional
    dimension that does not exist for other offenders whose
    sentences include parole eligibility."    Ante at    .
    Absent the recognition of a new liberty interest in the
    outcome of parole, the court does not explain the constitutional
    necessity of these additional protections but simply inserts a
    8
    new "constitutional dimension."    This "constitutional dimension"
    identified by the court is the foundation for the new
    constitutional rule that juveniles convicted of murder in the
    first degree require different procedural protections from those
    given to other offenders.   The court provides juveniles under a
    mandatory life sentences with enhanced procedures that no others
    receive, yet there has been no suggestion that the parole
    hearing others receive falls short of a meaningful opportunity.
    We have never previously stated or hinted at such a difference
    in procedural safeguards.   In Diatchenko I, we determined that
    the appropriate remedy to the defendant's challenge under Miller
    was to leave intact as much of the statutory scheme designed by
    the Legislature as possible, so far as it remained
    constitutional.   Diatchenko 
    I, 466 Mass. at 673
    .    Accordingly,
    we struck down only the provision making juveniles ineligible
    for parole and let the remaining provisions of the statute
    stand.   
    Id. In Commonwealth
    v. Brown, 
    466 Mass. 676
    (2013), and
    Commonwealth v. Ray, 
    467 Mass. 115
    (2014), we affirmed our
    intent to interfere with the enacted legislation as little as
    possible and do nothing more than invalidate the exception for
    parole eligibility.
    In Brown, this court held that the rules of severability
    require trial judges to apply the parole statute as written with
    the exclusion of the one unconstitutional provision.     Brown, 
    466 9 Mass. at 680
    .   In so doing, this court upheld the trial judge's
    decision to impose "as much of the sentencing scheme set forth
    in [the statute] as would be permissible in light of Miller's
    prohibition against mandatory sentences of life without parole
    for juveniles."     
    Id. We would
    not have instructed trial judges
    to apply the statute in a manner that preserved as much of the
    expressed intent of the Legislature as possible if we intended
    to create a process different from that provided for in the
    then-existing statutory scheme.
    More recently, in Ray, we expressed a view that the normal
    procedures governing consideration of parole release would apply
    to juveniles convicted of murder in the first degree.      
    Ray, 467 Mass. at 139-140
    .    "Pursuant to our holding in Diatchenko, . . .
    the defendant's life sentence remains in force, but the
    exception in G. L. c. 265, § 2, rendering him ineligible for
    parole, no longer applies.     The defendant is eligible for parole
    in accordance with the terms of G. L. c. 127, § 133A."        
    Id. See Commonwealth
    v. Keo, 
    467 Mass. 25
    , 47 (2014) ("the lesser
    punishment under G. L. c. 265, § 2, of mandatory life in prison
    with the possibility of parole, set pursuant to the parole
    eligibility statute in effect at the time of the juvenile
    offender's crime, would apply").     This language strongly
    suggests that the court intended for the remainder of the
    statutory scheme to apply to Diatchenko and Roberio and that
    10
    they are entitled only to the same parole hearing process as
    other inmates.
    Undoubtedly, Diatchenko and Roberio have a right to a
    "hearing that shall afford [them] a meaningful opportunity to
    obtain release," Diatchenko 
    I, 466 Mass. at 674
    , but only via
    the same processes and established procedures that all other
    inmates serving life sentences have, and not through a new
    liberty interest in parole with accompanying greater
    constitutional protections.   The court today seemingly "ignores
    the distinction, adopted by the Supreme Court, between
    [potentially] being deprived of a liberty that one already has
    and being denied a conditional liberty that one desires."
    Greenman v. Massachusetts Parole Bd., 
    405 Mass. 384
    , 388 n.3
    (1989).
    Moreover, in Diatchenko I, we outlined the process
    necessary to afford a juvenile convicted of murder in the first
    degree such a "meaningful opportunity," saying only that
    "it is the purview of the Massachusetts parole board to
    evaluate the circumstances surrounding the commission of
    the crime, including the age of the offender, together with
    all relevant information pertaining to the offender's
    character and actions during the intervening years since
    conviction. By this process, a juvenile homicide offender
    will be afforded a meaningful opportunity to be considered
    for parole suitability."
    
    11 466 Mass. at 674
    .1   We did not hold that the Massachusetts
    Constitution requires a new kind of parole hearing; and we said
    nothing about changing the standard process in any respect (much
    less requiring appointed counsel or granting funds for expert
    testimony) in order for the juvenile offender to obtain his
    "meaningful opportunity."   Instead, we said that a process that
    considers the above mentioned factors provides juvenile
    offenders with a "meaningful opportunity to obtain release."
    This understanding is in line with decisions of
    Massachusetts and Federal courts that have long held that the
    possible release arising under the parole statute does not
    create a liberty interest in parole.   See 
    Greenman, 405 Mass. at 388
    n.3 ("The individual characteristics of the Massachusetts
    statutory parole scheme do not give rise to a liberty interest
    under Federal law").   See also Doe v. Massachusetts Parole Bd.,
    
    82 Mass. App. Ct. 851
    , 858 (2012) ("A prisoner in the
    Commonwealth does not have a liberty interest in the future
    1
    The parole board (board) updated its "Guidelines for Life
    Sentence Decisions," available at http://www.mass.gov/eopss/
    agencies/parole-board/guidelines-for-life-sentence-
    decisions.html [http://perma.cc/K33ZYSEA], most recently on
    March 3, 2014. These guidelines reflect the mandates of our
    decision in Diatchenko v. District Attorney for the Suffolk
    Dist., 
    466 Mass. 655
    (2013) (Diatchenko I), specifically
    providing that "an inmate who committed the offense as a
    juvenile will be evaluated with recognition of the distinctive
    attributes of youth, including immaturity, impetuosity, and a
    failure to appreciate risks and consequences."
    12
    grant of parole"); Lynch v. Hubbard, 
    47 F. Supp. 2d 125
    , 127-128
    (D. Mass. 1999) (Massachusetts parole statute's negative
    phrasing prevents an expectation or presumption of release).
    Essentially, under G. L. c. 127, § 133A, Diatchenko and Roberio
    do not have an expectation or presumption of release and
    Diatchenko I did nothing to overtly change the statutory scheme.
    If we had intended to create an entirely new liberty interest in
    parole where there had been none previously, we would have
    explicitly said so.    We did not, and Diatchenko I did not create
    a liberty interest in parole for juveniles convicted of murder
    in the first degree.
    2.   Right to counsel.    The court concludes that juveniles
    convicted of murder in the first degree who seek parole
    constitutionally are entitled to representation by counsel
    because a parole hearing is a contested, complex proceeding
    similar to that involving the termination of parental rights.
    Therefore, because juveniles convicted of murder in the first
    degree -- imprisoned at a young age -- are unlikely to advocate
    as fully as possible for themselves and a parole hearing is
    similar to a proceeding terminating parental rights, the court
    concludes that constitutionally guaranteed access to counsel
    best ensures that the parole hearing is a "meaningful
    opportunity."   I disagree.
    13
    The court's analogy between parental right termination
    proceedings and parole hearings does not withstand closer
    scrutiny.   The proceedings we examined in Department of Pub.
    Welfare v. J.K.B., 
    379 Mass. 1
    (1979), can result in the loss of
    rights to conceive and raise one's children -- rights that are
    "essential . . . basic civil rights of man . . . far more
    precious . . . than property rights."    
    Id. at 3,
    quoting Stanley
    v. Illinois, 
    405 U.S. 645
    , 651 (1972).   In 
    J.K.B., supra
    at 4,
    we affirmed that one cannot lose a right without due process,
    and we ensured that due process be observed by access to counsel
    for indigent parents.   Parole hearings, however, do not result
    in the loss of any rights.   As explained above, an expectation
    of parole simply does not exist in these proceedings and our
    decision in Diatchenko I has not changed that fact.2   Without an
    2
    The court's acknowledgment that Quegan v. Massachusetts
    Parole Bd., 
    423 Mass. 834
    , 840 (1996), contradicts its proposed
    funding mechanism and its rationalization that a juvenile
    convicted of murder in the first degree is entitled to
    representation "thus required by law" stems from characterizing
    the plaintiff in Quegan as "a prisoner seeking parole who had no
    constitutionally protected interest that entitled him to any due
    process protections." Ante at     n.20. The only reason Quegan
    contradicts the court's conclusion that G. L. c. 211D, § 5, is
    the appropriate authorization mechanism is because the court
    baldly asserts that the class of inmates at issue requires a
    different sort of parole hearing with additional procedural
    protections from a hearing available to any other class applying
    for parole. Juveniles convicted of murder in the first degree
    do not merit anything more than a chance to appear before the
    board in the same manner as other inmates do. To grant them
    greater protection creates a perverse incentive.
    14
    expectation of parole, a juvenile convicted of murder in the
    first degree has no protected liberty interest, or right, to
    lose.3
    Our decision in Diatchenko I did not suggest that the
    current parole process did not adequately provide a "meaningful
    opportunity to obtain release."   We most certainly did not
    suggest that publicly funded counsel is necessary to protect
    one's interest in a fair hearing.   The right to counsel based in
    the Sixth Amendment to the United States Constitution and art.
    12 of the Massachusetts Declaration of Rights does not
    traditionally have an application to parole hearings.    The
    United States Supreme Court explicitly noted that the right to
    counsel does not extend to postconviction collateral
    proceedings, see Douglas v. California, 
    372 U.S. 353
    , 356
    (1963), and that "[i]n the context of parole . . . the
    procedures required are minimal."   Swarthout v. Cooke, 131 S.
    Ct. 859, 862 (2011).
    3
    We also consistently have held in our cases dealing with
    postconviction rights in other contexts that a defendant is not
    entitled to a full array of due process. See Commonwealth v.
    Arriaga, 
    438 Mass. 556
    , 569 (2003) (no right to public funds to
    obtain postconviction relief); Jackson v. Commonwealth, 
    430 Mass. 260
    , 264 (1999), cert. denied, 
    528 U.S. 1194
    (2000) (no
    absolute right to counsel in moving for new trial); Commonwealth
    v. Conceicao, 
    388 Mass. 255
    , 263-264 (1983) (no absolute right
    to appointed counsel in obtaining postconviction relief under
    Mass. R. Crim. P. 30, as appearing in 
    435 Mass. 1501
    [2001]).
    15
    We consistently have rejected claims that an inmate is
    entitled to counsel at parole hearings.   See 
    Cole, 468 Mass. at 306
    ; Quegan v. Massachusetts Parole Bd., 
    423 Mass. 834
    , 840
    (1996) (no right to representation before board unless there is
    independent and pending criminal proceeding that could be
    affected by parole proceedings).4   Parole is not a part of the
    criminal prosecution or the adversarial process, but rather
    arises subsequently and is supervised by an executive
    administrative agency rather than the court.   Because parole is
    separate and apart from criminal proceedings for those convicted
    of murder in the first degree as juveniles, the full breadth of
    due process rights, including the right to counsel, does not
    apply during such hearings.
    Further, at this juncture, Diatchenko and Roberio have not
    made a sufficient showing that the parole hearing process
    available to them is inadequate or that the unique skills of a
    lawyer are necessary in order to have a "meaningful opportunity
    to obtain release."   This is particularly so given that the
    4
    Courts in other jurisdictions similarly have rejected
    claims that an inmate is entitled to counsel at parole release
    hearings. See Warren v. United States Parole Comm'n, 
    659 F.2d 183
    , 195 (D.C. Cir. 1981); Holup v. Gates, 
    544 F.2d 82
    , 85 (2d
    Cir. 1976); Bearden v. South Carolina, 
    443 F.2d 1090
    , 1095 (4th
    Cir. 1971). Hawaii is the only State to grant a right to
    counsel at parole release and review hearings by statute. Haw.
    Rev. Stat. § 706-670(3)(b), (c). Should the Massachusetts
    Legislature take similar action, the debate here would be moot.
    16
    current parole process requires the board to consider the
    circumstances of the crime, including whether Diatchenko and
    Roberio were juveniles at its commission, and whether they have
    been rehabilitated.   Additionally, numerous inmates convicted of
    murder in the second degree as juveniles have been paroled after
    release hearings conducted without the aid of appointed counsel.
    While "lifer hearings" certainly require considerable
    preparation, the board is not called upon to resolve disputed
    issues of fact, strict rules of evidence do not apply, and
    witnesses need not be subjected to cross-examination.
    The court maintains that an attorney is needed to collect
    materials pertaining to a juvenile homicide offender's criminal
    history and personal development after conviction.   However, at
    the time of a parole hearing, the factual record in these cases
    already has been well established either in a trial transcript
    or in a decision of this court.   Additionally, the Department of
    Correction (department) keeps a historical record containing
    detailed medical, psychiatric, and disciplinary records in each
    inmate's six-part folder.   103 Code Mass. Regs. § 155.07 (2014).
    These records are available to Diatchenko and Roberio before
    their hearings and to the board for review.5   See G. L. c. 127,
    5
    The court highlights that an inmate's access to this
    information may be restricted. Ante at     . The issue of what
    may or may not be restricted in these circumstances is best left
    17
    § 135; 103 Code Mass. Regs. § 157.08 (2005); 120 Code Mass.
    Regs. § 300.05(1)(i) (1997).   Finally, and notably, the court
    does not suggest that the statutory standard for granting parole
    or the requirements for membership to the board are
    unconstitutional.
    3.   Expert witness funds.   The court also concludes that a
    parole-eligible juvenile convicted of murder in the first degree
    may petition a Superior Court judge to authorize the payment of
    fees to retain an expert witness to explain effectively "the
    effects of the individual's neurobiological immaturity and other
    personal circumstances at the time of the crime, and how this
    information relates to the individual's present capacity and
    future risk of reoffending."   Ante at    .   The majority derives
    this right from the same mistaken interpretation that a
    "meaningful opportunity" of parole grants juveniles convicted of
    murder in the first degree more rights in a parole hearing than
    any other class of inmate.   For substantially the same reasons
    that a juvenile convicted of murder in the first degree is not
    guaranteed access to counsel, neither is he or she guaranteed
    access to funds for expert witness testimony.
    to another day, but I note that the Department of Correction
    must "make every effort to disclose all evaluative information
    which is reasonably segregable from" certain enumerated
    categories to an inmate. 103 Code Mass. Regs. § 157.08(4)
    (2005).
    18
    The power to allocate and direct public funding among
    competing public purposes is traditionally within the purview of
    the Legislature.   See Opinion of the Justices, 
    430 Mass. 1201
    ,
    1202 (1999); County of Barnstable v. Commonwealth, 
    422 Mass. 33
    ,
    45 (1996).   The court construes G. L. c. 261, §§ 27A-27G, as
    authorizing the expenditure of public funds because the parole
    hearing at issue is constitutionally mandated.      Ante at    .
    For support, the court cites our cases that guaranteed
    "meaningful access to whatever postconviction proceedings the
    State makes available" for indigent defendants who sought
    postconviction relief.     Ante at     , citing Commonwealth v.
    Conceicao, 
    388 Mass. 255
    , 261-262 (1983).      At issue in Conceicao
    was the question whether "meaningful access" included access to
    counsel as of right.     
    Id. at 258.
      We concluded that the
    decision to grant access to counsel for the preparation of a
    motion for a new trial was within the discretion of the motion
    judge.   
    Id. at 262.
      We recommended counsel only in the event
    the defendant demonstrated a colorable or meritorious issue.
    
    Id. Importantly, we
    recognized that not every inmate need be
    placed on exactly the same footing as any other by providing
    counsel in order to guarantee meaningful access.      
    Id. at 261.
    General Laws c. 261, § 27C (4), echoes the legislative
    acknowledgment that "meaningful access" does not necessarily
    require the blanket authorization of public funds in support of
    19
    a defendant's efforts following his direct appeal.     This section
    authorizes provision of public funds needed by an indigent
    applicant for an "effective . . . prosecution, defense or
    appeal."    Yet funds under the statute are generally not
    available to support a defendant's effort to obtain
    postconviction relief, because those proceedings are not a part
    of the prosecution, defense, or appeal.    See Commonwealth v.
    Arriaga, 
    438 Mass. 556
    , 569 (2003).
    Finally, according to its enabling statute, members of the
    board must come from a diverse background, including the fields
    of psychology or psychiatry.    G. L. c. 27, § 4.   Additionally,
    at least one member of the board must now have experience in
    forensic psychology, St. 2014, c. 189 (1), and the board must
    consider scientific and technical factors at its hearings.      The
    board now is obligated to consider youth-related factors in
    order to fulfil the mandates of both Miller and Diatchenko.6
    These requirements assist in ensuring that Diatchenko's and
    Roberio's hearings provide a truly "meaningful opportunity" for
    release, without a need for their own experts.
    4.    Certiorari.   The court today establishes judicial
    review of the denial of parole to a juvenile convicted of murder
    in the first degree through an action for certiorari.
    6
    As noted previously, the board has updated its guidelines
    to reflect our decision in Diatchenko I. See note 
    1, supra
    .
    20
    Certiorari is available when there is "(1) a judicial or quasi-
    judicial proceeding, (2) from which there is no other reasonably
    adequate remedy, and (3) a substantial injury or injustice
    arising from the proceeding under review."     Indeck v. Clients'
    Sec. Bd., 
    450 Mass. 379
    , 385 (2008).   Such review conflicts with
    our previous understanding of the separation of powers enshrined
    in art. 30 of the Massachusetts Declaration of Rights.    "The
    granting of parole, or conditional release from confinement, is
    a discretionary act of the parole board" and "is a function of
    the executive branch of government with which, if otherwise
    constitutionally exercised, the judiciary may not interfere."
    
    Cole, 468 Mass. at 302
    .   See Stewart v. Commonwealth, 
    413 Mass. 664
    , 669 (1992).   We previously have stated that a statute that
    "impermissibly allocates a power held by only one branch to
    another" violates art. 30.   
    Cole, supra
    .    Today's holding
    violates art. 30 because it permits a judge to "nullify the
    discretionary actions of the parole board."     Commonwealth v.
    Amirault, 
    415 Mass. 112
    , 116-117 (1993).     Accord Woods v. State
    Bd. of Parole, 
    351 Mass. 556
    , 559 (1967) ("Even by a writ of
    mandamus, the board may be required merely to consider a
    prisoner's petition for parole.   The board may not be required
    to exercise any discretion for the benefit of a prisoner").
    As detailed above, Diatchenko I did not create any
    additional rights for a juvenile convicted of murder in the
    21
    first degree more expansive than those possessed by any other
    class of inmate.    The use of certiorari to ensure that a parole
    hearing provides a "meaningful opportunity" for release ignores
    the existence of a "reasonably adequate remedy."     
    Indeck, 450 Mass. at 385
    .    An inmate may seek relief from decisions of the
    board by means of an action for declaratory relief under G. L.
    c. 231A.   See Gangi v. Massachusetts Parole Bd., 
    468 Mass. 323
    ,
    324 (2014); Massachusetts Parole Bd. v. Brusgulis, 
    403 Mass. 1010
    , 1011 (1989).    Chapter 231A provides inmates with the
    opportunity to challenge the "practices or procedures [of the
    board] . . . alleged to be in violation of the Constitution of
    the United States or of the constitution or laws of the
    commonwealth."    G. L. c. 231A, § 2.   Accordingly, Diatchenko,
    Roberio, and similarly situated inmates may contest the board's
    practices that fail to consider the unique characteristics of
    juvenile offenders as well as displayed growth and change from
    adolescence, as required by Diatchenko I.
    Certiorari is limited to correcting substantial errors of
    law that affect material rights and are apparent on the record.
    Gloucester v. Civil Serv. Comm'n, 
    408 Mass. 292
    , 297 (1990).
    The only material right at stake to juveniles convicted of
    murder in the first degree is the expectation of parole
    eligibility, not the substance of the board's decision.
    Moreover, the use of certiorari permits the reviewing court only
    22
    to affirm or set aside a decision of the tribunal whose actions
    are under review.   Commonwealth v. Ellis, 
    11 Mass. 462
    , 466
    (1814) ("this Court . . . can only affirm the proceedings . . .
    or quash them"); Commonwealth v. Blue-Hill Turnpike Corp., 
    5 Mass. 420
    , 423 (1809) ("on certiorari we can enter no new
    judgment"); Melvin v. Bridge, 
    3 Mass. 305
    , 306 (1807) ("If the
    Court were to consider these proceedings as certified on a
    certiorari, the plaintiff in error could not be relieved, as a
    judgment for costs could not be rendered, but only the
    proceedings affirmed or quashed").   Consequently, lacking any
    affirmative power, a court could only set aside a decision of
    the board and then remand the matter to the board, a process
    that could be repeated ad infinitum until the board grants
    parole.   See 
    Woods, 351 Mass. at 559
    .   Not only are courts ill-
    equipped to decide whether parole should be granted, but such a
    decision -- both historically and legally -- has been reserved
    for the executive branch.
    The court notes that judicial review by an action for
    certiorari would not encompass whether a particular juvenile
    convicted of murder in the first degree is entitled to release
    on parole but rather would be limited to the question whether
    the board has "constitutionally exercised" its discretion.     Ante
    at     n.16, citing 
    Cole, 468 Mass. at 302
    .   If the reviewing
    judge is not concerned with the individual outcome of the matter
    23
    before him or her, then the judge is by default only reviewing
    the procedure of that matter.   "[A] complaint for declaratory
    relief is an appropriate way of testing the validity of
    regulations or the propriety of practices involving violations
    of rights, which are consistent and repeated in nature."      Nelson
    v. Commissioner of Correction, 
    390 Mass. 379
    , 388 n.12 (1983).
    This mechanism has been utilized in previous challenges to the
    procedures by which the board exercises its discretion.    See
    
    Quegan, 423 Mass. at 835
    ; Blake v. Massachusetts Parole Bd., 
    369 Mass. 701
    , 702-703 (1976).
    The court -- and Diatchenko and Roberio -- do not contend
    that the board has failed in this respect such that a request
    for declaratory relief is warranted at this time.   Importantly,
    the review process for granting parole is currently based on
    comprehensive, individualized assessments.   In determining
    whether a particular inmate is suitable for parole, the board is
    charged by statute with ascertaining the extent to which the
    inmate has been rehabilitated, and the extent to which, if
    released, he or she would pose a risk to the community.7   See
    7
    "Decisions of the Executive Branch, however serious their
    impact, do not automatically invoke due process protection;
    there simply is no constitutional guarantee that all executive
    decisionmaking must comply with standards that assure error-free
    determinations." Greenholtz v. Inmates of the Neb. Penal &
    Correctional Complex, 
    442 U.S. 1
    , 7 (1979). "[T]he state may be
    specific or general in defining the conditions for release and
    24
    G. L. c. 127, § 130.   The board performs a "risk and needs
    assessment" as well.   
    Id. In so
    doing, it has the authority to
    review and evaluate an inmate's entire record.   See 
    Greenman, 405 Mass. at 387
    .   As required by statute, the board must be
    provided with the complete criminal record of the inmate as well
    as reports on the inmate's social, physical, mental, and
    psychiatric condition and history.   G. L. c. 127, § 135.
    Moreover, in making its determination, the board "shall consider
    whether, during the period of incarceration, the prisoner has
    participated in available work opportunities and education or
    treatment programs and demonstrated good behavior."   G. L.
    c. 127, § 130.   Finally, the board "shall also consider whether
    risk reduction programs, made available through collaboration
    with criminal justice agencies would minimize the probability of
    the factors that should be considered by the parole authority.
    It is thus not surprising that there is no prescribed or defined
    combination of facts which, if shown, would mandate release on
    parole. . . . In parole releases . . . few certainties exist.
    In each case, the decision differs from the traditional mold of
    judicial decision-making in that the choice involves a synthesis
    of record facts and personal observation filtered through the
    experience of the decision maker and leading to a predictive
    judgment as to what is best both for the individual inmate and
    for the community. This latter conclusion requires the board to
    assess whether, in light of the nature of the crime, the
    inmate's release will minimize the gravity of the offense,
    weaken the deterrent impact on others, and undermine respect for
    the administration of justice. The entire inquiry is, in a
    sense, an 'equity' type judgment that cannot always be
    articulated in traditional findings" (footnote omitted). 
    Id. at 8.
                                                                         25
    the prisoner re-offending once released."   
    Id. All inmates
    are
    provided subsequent parole hearings if parole is initially
    denied.   120 Code Mass. Regs. § 300.01 (1997).    These hearings
    are open to the public and parole-eligible offenders serving
    life sentences are permitted representation by counsel.     120
    Code Mass. Regs. §§ 300.02(2), 300.08 (1997).     Eventually, the
    board's decision becomes a public record.   G. L. c. 127, § 130.
    Further, in January, 2014, in response to Miller, the
    Legislature passed "An Act relative to juvenile life sentences
    for first degree murder" (act).   St. 2014, c. 189.    The act
    imposed a series of statutory changes affecting juveniles
    convicted of murder in the first degree including new sentencing
    and parole eligibility standards; mandating that at least one
    member of the board have experience in forensic psychology;
    authorizing the department to provide treatment and programming
    for youthful offenders irrespective of their crimes or duration
    of incarceration; and allowing the placement of qualified
    youthful offenders in a minimum security correctional facility,
    irrespective of their life sentence.   The act further
    established a commission to
    "study and determine the usefulness and practicality of
    creating a developmental evaluation process for all cases
    of first degree murder committed by a juvenile [between the
    ages of fourteen and eighteen]. The evaluation process
    shall determine the developmental progress and abilities of
    the juvenile offender at the time of sentencing and parole
    eligibility and the parole board shall utilize the
    26
    evaluation process for future parole decisions regarding
    the juvenile offender."
    In addition, the board, on its own initiative, amended its
    "Guidelines for Life Sentence Decisions" (guidelines) in light
    of Diatchenko I, requiring consideration of age-related factors
    in all parole cases involving juveniles convicted of murder in
    the first degree and incorporating the specific factors that the
    concurring justices considered when evaluating parole
    suitability for such individuals.    See note 
    1, supra
    .
    Accordingly, inmates like the defendant now must be "evaluated
    with recognition of the distinctive attributes of youth,
    including immaturity, impetuosity, and a failure to appreciate
    risks and consequences."    See Diatchenko 
    I, 466 Mass. at 675
    (Lenk, J., concurring).    The guidelines now provide that the
    board can and should consider, among other things, the specific
    facts of the crime and rehabilitation.    Finally, in determining
    whether the inmate has been rehabilitated, the guidelines
    provide that the board shall consider his or her conduct while
    incarcerated.
    Had this court intended to directly oversee the board's
    consideration of parole, we would have specifically provided
    guidance concerning the proper balance of the necessary factors
    or when to find that parole is warranted.    Yet, we declined to
    do so, specifically holding that it was in the board's "purview"
    27
    to evaluate the unique circumstances and conditions of the
    defendant.   Diatchenko 
    I, 466 Mass. at 674
    .   See Doe v.
    Massachusetts Parole Bd., 
    82 Mass. App. Ct. 851
    , 861 (2012).
    This the board has done by revising its guidelines.
    Accordingly, a complaint for declaratory relief remains the best
    manner to ensure the meaningfulness of parole hearings by
    allowing challenges to procedural elements of these hearings
    such as the guidelines.   See 
    Nelson, 390 Mass. at 388
    n.12.
    There has been no showing that declaratory relief would be
    appropriate at this time.
    For the foregoing reasons, I respectfully dissent.
    CORDY, J. (dissenting, with whom Spina, J., joins).    I join
    and agree completely with Justice Spina's dissent.   I write
    separately only to underscore my strongly held view that the
    judicial branch should not intrude on what is plainly an
    executive branch function in the absence of a showing that that
    branch has failed to fulfil its legal or constitutional
    obligations.   There is not a hint of such a showing in this
    case.    To the contrary, all indicators of executive branch
    intentions support the conclusion that "meaningful
    opportunit[ies] to obtain release" on parole have been and will
    continue to be provided to individuals serving life sentences
    for murders they committed when they were juveniles.    There is
    no demonstrated need for the court to construct and order funded
    a special parole and appellate process for such prisoners.1
    While the directives in the court's ruling regarding
    counsel, appeals, and the funding of experts may seem relatively
    benign to some, in unnecessarily intruding on the functions of
    another branch the court steps over the line that separates the
    powers accorded to each in our constitutional structure -- a
    separation we have proudly proclaimed as a necessary element of
    a constitutional democracy that ensures our government shall be
    1
    Indeed, as the court's opinion has noted, Gregory
    Diatchenko already has been granted parole.
    2
    one of laws and not of men.2    In doing so, the court also fails
    to accord the other branches the respect necessary to the proper
    functioning of a government where each has its own
    constitutional responsibilities.    While the role of the
    judiciary may often include being a check on the other branches
    when they exceed or fail in the execution of those
    responsibilities, it is distinctly not to exercise them.3
    Although we occasionally declare that the Massachusetts
    Declaration of Rights creates certain duties in other branches,
    such as ensuring a meaningful opportunity for release on parole,
    we leave it to those branches "to define the precise nature of
    the task[s] which they face in fulfilling" those duties.
    McDuffy v. Secretary of the Exec. Office of Educ., 
    415 Mass. 545
    , 620 (1993).    To hold that such a meaningful opportunity can
    only occur in the context of a parole hearing with counsel
    appointed, experts on retainer, and a special appellate process,
    2
    See art. 29 of the Massachusetts Declaration of Rights.
    3
    Last year, we were quick to declare that the community
    parole supervision for life law (G. L. c. 127, § 133D [a]) was
    an unconstitutional delegation of a quintessential judicial
    function, sentencing, to the parole board, an executive branch
    of government, in violation of the constitutional separation of
    powers clause at issue here. Commonwealth v. Cole, 
    468 Mass. 294
    , 302 (2014). In so doing, we also underscored and confirmed
    that the granting of parole is "a discretionary act" and a
    "function of the executive branch of government with which, if
    otherwise constitutionally exercised, the judiciary may not
    interfere" (emphasis added). 
    Id. 3 is
    to declare that we know best how to perform the tasks
    constitutionally assigned to others, in the absence of any
    evidence of failure or excess.4   This substitution at this
    juncture of our judgment for that of the parole board as to the
    expertise and advocacy necessary for it to properly exercise its
    executive discretion is a slippery slope, and one down which we
    should not embark.
    4
    There is no suggestion in the court's opinion that the
    standard for determining an individual's suitability for parole
    for persons convicted of murder when they were juveniles is any
    different from the standard of suitability that any other
    prisoner must satisfy in order to obtain release on parole,
    i.e., that there is a "reasonable probability that, if the
    prisoner is released with appropriate conditions and community
    supervision, the prisoner will live and remain at liberty
    without violating the law, and that release is not incompatible
    with the welfare of society." G. L. c. 127, § 130.