McCauley v. Superintendent, Massachusetts Correctional Institution, Norfolk ( 2023 )


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    SJC-13296
    MARTIN McCAULEY    vs. SUPERINTENDENT, MASSACHUSETTS CORRECTIONAL
    INSTITUTION, NORFOLK, & another.1
    Suffolk.      September 9, 2022. - April 3, 2023.
    Present:   Budd, C.J., Gaziano, Lowy, Cypher, Kafker, Wendlandt,
    & Georges, JJ.
    Parole. Imprisonment, Parole. Commissioner of Correction.
    Statute, Construction. Regulation. Administrative Law,
    Regulations. Practice, Civil, Relief in the nature of
    certiorari. Constitutional Law, Separation of powers.
    Words, "Debilitating."
    Civil action commenced in the Supreme Judicial Court for
    the county of Suffolk on March 1, 2021.
    Following transfer to the Superior Court Department, the
    case was heard by Maureen Mulligan, J., on motions for judgment
    on the pleadings.
    The Supreme Judicial Court on its own initiative
    transferred the case from the Appeals Court.
    Jeffrey G. Harris for the plaintiff.
    Stephanie M. Caffrey for the defendants.
    Mara Voukydis, Committee for Public Counsel Services, Tatum
    A. Pritchard, Jacob Addelson, David Milton, Lauren Petit, & Ada
    1   Commissioner of Correction.
    2
    Lin, for Prisoners' Legal Services of Massachusetts & others,
    amici curiae, submitted a brief.
    CYPHER, J.   Martin McCauley, the plaintiff, is a sixty-six
    year old man serving a life sentence without the possibility of
    parole for his conviction of murder in the first degree.    He
    petitioned for medical parole under G. L. c. 127, § 119A (§ 119A
    or statute), and the Commissioner of Correction (commissioner)
    denied his petition.   After two requests for reconsideration,
    which also were denied, he brought this action in the nature of
    certiorari in the Superior Court against the commissioner and
    the superintendent of the Massachusetts Correctional Institution
    at Norfolk (collectively, defendants).   In this opinion, we
    consider whether 501 Code Mass. Regs. § 17.02 (2019), which, in
    relevant part, defines "debilitating condition" for purposes of
    applying the statute, impermissibly narrows the group of
    prisoners who qualify for medical parole, and whether the
    commissioner abused her discretion in denying the plaintiff's
    request for medical parole.   We conclude that the regulation
    does not impermissibly narrow the scope of the statute, but that
    in spite of the commissioner's proper consideration of numerous
    relevant factors in making her decision, she abused her
    discretion in denying the plaintiff's petition where she did not
    3
    have the benefit of the standardized risk for violence
    assessment required by the regulations.2
    Background.   1.     Petition for medical parole and
    proceedings below.      On April 2, 2020, the plaintiff filed his
    initial pro se petition for medical parole pursuant to § 119A
    with the deputy superintendent of the Massachusetts Correctional
    Institution at Norfolk (MCI-Norfolk).     On April 17, 2020, his
    attorney filed a new petition on the plaintiff's behalf.      The
    plaintiff argued that he was permanently incapacitated, citing
    the opinions of Dr. Steven Descoteaux, the Wellpath3 medical
    director for the Department of Correction (department), and Dr.
    Michael Moore, medical director of MCI-Norfolk, and adding
    additional ailments from which the plaintiff reported he was
    suffering.   He urged that he is unlikely to return to violating
    the law if released because he is no longer "hooked on illegal
    drugs," he is older and wiser, and he has strong family support.4
    2 We acknowledge the amicus brief submitted by Prisoners'
    Legal Services of Massachusetts, the Disability Law Center, and
    the Committee for Public Counsel Services.
    3 The Department of Correction's (department's) medical
    provider.
    4 In the memorandum drafted in support of the plaintiff's
    petition, his attorney mentioned a 2015 disciplinary report
    related to the plaintiff's attempt to take pills from the hand
    of an officer, which resulted in his being "brought to the
    floor." This report did not appear in the administrative
    record.
    4
    The plaintiff asserted that because of his "crippling
    challenges," his release was not incompatible with the welfare
    of society.     The plaintiff included a release plan recommending
    release to a family member.
    On April 28, 2020, the former superintendent of MCI-
    Norfolk, Steven Silva, recommended against releasing the
    plaintiff on medical parole.5    In making his recommendation,
    Silva noted observations of a correction officer working on the
    unit where the plaintiff resides, who stated that the plaintiff
    does not need any assistance dressing, showering, or toileting,
    and that he walks outside frequently with his "rollator" walker,
    "at times quickly."    "Regarding the required assessment of the
    risk for violence that the inmate poses to society pursuant to
    G. L. c. 127, [§ 119A (c)]," Silva enclosed a copy of the
    plaintiff's most recent classification report and personalized
    program plan.    He noted that the plaintiff "does not receive a
    Risk or Needs Assessment" due to his sentence of life without
    parole.6   Because the plaintiff refused to participate in the
    5 Nelson Alves, the current superintendent of MCI-Norfolk,
    is the superintendent named in the commissioner's letters
    denying medical parole in August 2020 and February 2021.
    6 In the administrative record, there is a placeholder page
    that states, in large font, "Due to Inmate [McCauley] current
    sentence of First Degree Life A Risk Assessment was not
    completed."
    5
    Texas Christian University Drug Screen evaluation (TCUD),7
    recommended to address the plaintiff's substance use concerns,
    Silva could not provide information about the plaintiff's risk
    for improper substance use.   The plaintiff's 2020 classification
    report, discussed infra, indicated that the TCUD assessment
    would help to address concerns over his substance use, but that
    he declined to participate in 2017.
    The plaintiff's 2020 classification report resulted in a
    score of one, which suggested that he be placed in minimum
    custody.8   The classification report stated that he received a
    six for his current offense (murder in the first degree, armed
    robbery, and unlawfully carrying a firearm); a zero for severity
    of convictions within the last four years, history of escape
    attempts, history of prior institutional violence within the
    last three years, number of disciplinary reports within the last
    7 The evaluation consists of a form in which participants
    answer a series of substance use-related questions. TCU
    Institute of Behavioral Research, TCU Drug Screen 5 (Sept.
    2020), https://ibr.tcu.edu/wp-content/uploads/2020/09/TCU-Drug-
    Screen-5-Sept20.pdf [https://perma.cc/BC33-N8VL].
    8 A prisoner can get a score of up to twenty-nine points on
    an initial classification and thirty-six points on
    reclassification. A score of twelve or higher indicates that
    maximum custody is recommended; seven to eleven recommends
    medium custody; six or fewer recommends minimum custody.
    Department of Correction, Male Objective Point Base
    Classification Manual 8-17 (Nov. 18, 2019), https://www.mass
    .gov/doc/male-objective-point-base-classification-manual
    /download [https://perma.cc/DD5J-RQRM].
    6
    twelve months, and most severe disciplinary report within the
    last twelve months; a minus three for his age; and a minus two
    for program participation and work assignment.     Because the
    plaintiff received a sentence of life without parole, a
    department restriction prevents him from being placed in minimum
    custody.     Therefore, it was recommended that he remain where he
    was and "[c]ontinue positive behavior and pursue the recommended
    programming."    The plaintiff's personalized program plan
    indicated that, among other things, anger and criminal thinking
    were not considered a "need area" for programming for the
    plaintiff.
    A department staff member spoke with the family member with
    whom the plaintiff planned to live, who stated that she lived on
    the second floor of a building with seventeen steps leading to
    the condominium.    The condominium itself easily is accessible
    with a rollator walker.    The plaintiff told his family member
    "that he has no issues using the stairs and that being on the
    second floor [would] not be a problem."
    Silva recommended that the plaintiff's petition for medical
    parole be denied, pointing to "his criminal history, the
    disturbing facts underlying [his] conviction, . . .
    institutional violence and extensive disciplinary issues,
    especially those involving drug transactions and the attempted
    introduction of heroin into the" facility.     Despite his medical
    7
    condition, the superintendent opined that the plaintiff
    presented a significant risk to public safety.9
    On June 5, 2020, the commissioner denied the petition.      She
    found that the plaintiff's medical conditions were not so
    debilitating that he did not pose a public safety risk.   As
    reasons therefore, she referenced the facts of the plaintiff's
    conviction, considering that he "has never agreed with the facts
    of his conviction"; his disciplinary history while incarcerated;
    the medical assessment conducted by Descoteaux and Moore; the
    accommodations that have been put in place to mitigate the
    effects of the plaintiff's medical condition; the plaintiff's
    various suggestions for home placement; Silva's submissions and
    recommendation; letters in support of the plaintiff's release;
    and the opinions of the district attorney's office as well as
    those of a relative of the victim.   Although the commissioner
    recognized both doctors' opinions that the plaintiff is
    permanently incapacitated, she stated that, given his
    accommodations including a leg brace, walker, and lower bunk
    assignment, "his permanent incapacitation is not so debilitating
    that he does not pose a public safety risk."   She also noted
    9 The office of the district attorney for the Suffolk
    district sent an e-mail message to the department regarding the
    plaintiff's application, stating that the office was unable to
    conclude, at that time, that the plaintiff satisfied the
    statutory criteria of § 119A.
    8
    that the plaintiff, allegedly, was suffering from his "left hand
    paralysis" when he killed the victim.
    On June 10, 2020, five days after the initial denial, the
    plaintiff requested reconsideration of the petition.   On
    August 17, 2020, the commissioner denied the petition again,
    considering additional medical records submitted by the
    plaintiff and the unchanged positions of the district attorney's
    office and the victim's wife.   The commissioner incorporated by
    reference all her reasons for denial in her June 2020 decision,
    and she noted that she did not find a material change in
    circumstances warranting reconsideration of her decision.10    On
    December 18, 2020, the plaintiff filed a second request for
    reconsideration of his petition, which the commissioner denied
    on February 2, 2021.   She considered the updated medical
    assessment conducted by Moore and Descoteaux.   She also
    considered the statement from the district attorney's office,
    which no longer opposed the plaintiff's request for medical
    parole, and which referenced the medical assessment indicating
    that he is permanently incapacitated and "the existence of a
    10In Harmon v. Commissioner of Correction, 
    487 Mass. 470
    ,
    477 (2021), we held that the mandatory language of G. L. c. 127,
    § 119A (c) (1), does not permit the department to require "a
    significant and material decline in medical condition" to submit
    a new petition. Consequently, we do not consider this reason in
    determining whether the commissioner's decision was an abuse of
    discretion.
    9
    sufficiently detailed release plan that provides for the
    reintegration of the defendant and, most importantly, the safety
    of the public."11    Despite these additional considerations, the
    commissioner determined that there was not "a significant and
    material" change in the plaintiff's circumstances, and denied
    the request for the reasons articulated in her previous
    decisions.   Because the plaintiff was able to care for himself
    with the accommodations provided to him, and referencing the
    reasons set forth in her prior decisions, she found that he
    would be unlikely to "live and remain at liberty without
    violating the law" and that his release would be "incompatible
    with the welfare of society."
    On March 1, 2021, the plaintiff commenced an action in the
    nature of certiorari in the county court pursuant to G. L.
    c. 249, § 4.   A single justice transferred the case to the
    Superior Court.     In May 2021, the plaintiff filed a motion for
    judgment on the pleadings; the defendants filed an opposition to
    the motion and a cross motion for judgment on the pleadings.
    After a hearing, a Superior Court judge denied the plaintiff's
    motion and granted the defendants' cross motion.     The judge
    found that the commissioner's decision was reasonable in the
    circumstances, in light of the plaintiff's prison disciplinary
    11The commissioner again incorporated by reference her June
    and August 2020 decisions.
    10
    history, his ability to care for himself on a daily basis in the
    general prison population, and his ability to ambulate with the
    accommodation of a rollator walker.     The plaintiff appealed from
    the judge's decision to the Appeals Court, and we transferred
    the case to this court on our own motion.
    2.   Criminal case.   Following a jury trial, the plaintiff
    was convicted of murder in the first degree, two counts of armed
    robbery, and unlawfully carrying a firearm, and was sentenced to
    life in prison in March 1982.12     We affirmed his convictions.
    Commonwealth v. McCauley, 
    391 Mass. 697
    , 697-698 (1984), cert.
    denied, 
    534 U.S. 1132
     (2002).     Those convictions stemmed from an
    incident in June 1981, in which two masked men entered a closed
    restaurant, brandished guns, and ordered employees to lie face
    down on the floor.    Id. at 698.   One of the gunmen encountered
    the victim, a comanager of the restaurant, who walked from the
    office to the dining room as his wife was hiding behind the
    office door.   Id.   The victim told the gunman, after being
    questioned, that the woman had left for the evening.     Id.   As
    the victim was directed to lie on the floor, he yelled for his
    wife to run.   Id.
    12Including the murder charge, the plaintiff has had
    twenty-two adult arraignments and three juvenile arraignments.
    These resulted in six convictions, comprised of the following
    categories of crimes: person, property, weapons, and drug
    offenses.
    11
    Subsequently, one gunman directed the employees, including
    the victim, out a side door into an alley after seizing their
    wallets and cash receipts.    McCauley, 
    391 Mass. at 698-699
    .    In
    the alley, the gunman, later identified as the plaintiff, said
    to the victim, "I like you.     You think you're smart."   The
    gunman then raised the revolver and shot the victim between the
    eyes from within six inches.13    
    Id. at 699
    .   The plaintiff was
    arrested three days later.    
    Id. at 700
    .   At a hearing on a
    pretrial motion to suppress the statements he had made to
    police, the plaintiff testified that, from the time of the crime
    until the time of his arrest, "he had not slept and had ingested
    at various times amounts of alcohol, heroin, Valium, cocaine,
    and methadone."   
    Id. at 701
    .
    3.   Plaintiff's medical condition.    According to the
    medical parole assessment conducted by Descoteaux and Moore,
    dated and updated January 4 and February 1, 2021, respectively,
    the plaintiff's medical conditions included chronic pain
    syndrome resulting from multiple failed back surgeries, spinal
    13The employees testified that the shooter fired the gun
    with his right hand. McCauley, 
    391 Mass. at 699
    . The plaintiff
    told police that the shooting was an accident, and that he
    transferred the gun from his right to his left hand, causing the
    gun to fire accidentally because his hand was "paralyzed." 
    Id.
    A doctor testified that he had performed surgery on the
    plaintiff's left wrist five or six years earlier, which left the
    plaintiff with some numbness, but his hand was not "technically
    paralyzed." 
    Id.
    12
    stenosis,14 migraine15 headaches, benign prostatic hypertrophy
    (BPH),16 severe neuropathy17 confirmed by electromyography,
    abdominal wall incisional hernias,18 and peripheral leg swelling
    secondary to varicose veins.   Descoteaux reported that the
    plaintiff's migraine headaches and BPH are controlled with
    medication.   His hernias cause him discomfort.   He has foot
    drop,19 managed with a brace, related to permanent nerve damage.
    The swelling of his leg is treated with compression stockings.
    14"Stenosis" is "[a] stricture of any canal or orifice,"
    which, modified by "spinal," "[r]elating to any spine or spinous
    process" would mean a narrowing or restriction of the spine.
    Stedman's Medical Dictionary 1805, 1832 (28th ed. 2006).
    15"Migraine" is defined as "[a] familial, recurrent
    syndrome characterized usually by unilateral head pain,
    accompanied by various focal disturbances of the nervous system,
    particularly in regard to visual phenomenon, such as
    scintillating scotomas." Stedman's Medical Dictionary 1212.
    16"Hypertrophy" is the "[g]eneral increase in bulk of a
    part or organ, not due to tumor formation." Stedman's Medical
    Dictionary 929.
    17"Neuropathy" is "a disease involving the cranial nerves
    or the peripheral or autonomic nervous system." Stedman's
    Medical Dictionary 1313.
    18A hernia is a "[p]rotrusion of a part or structure
    through the tissues normally containing it." Stedman's Medical
    Dictionary 879.
    19"Foot drop" is the "[p]artial or total inability to
    dorsiflex the foot." Stedman's Medical Dictionary 756.
    13
    The plaintiff's ability to ambulate20 is compromised
    severely due to his condition, and he requires the use of a
    walker for his unsteady gait, caused by neuropathy resulting
    from spinal stenosis.   A walker was assigned to him in 2014,
    when the department classified him as "handicapped."     In January
    2020, the plaintiff reported that "[i]f it weren't for [his]
    walker, [he] would be falling a lot."     In February 2020, the
    plaintiff saw a neurosurgeon at Boston Medical Center.     The
    neurosurgeon recognized that "[h]is medical history is
    remarkable for [three] lumbar spine fusions," but determined
    that he was not a viable candidate for spinal cord stimulation
    due to the extent of his lumbar surgery.21    In October 2020, the
    plaintiff fell in his cell, injuring his shoulder, after his
    knee "gave out on him."     His unsteadiness is persistent, and he
    has fallen several times.    Despite his weakness, a Wellpath
    nursing progress note from July 2020 indicated that he was able
    to ambulate "with a steady gait with the assistance of a
    rollator walker without incident."
    20Webster's Third New International Dictionary 67 (1993)
    defines "ambulate" as "to move from place to place."
    21During a prior consultation with a doctor from Spaulding
    Rehabilitation Hospital, the doctor noted that the plaintiff was
    "able to walk without [an] assistive device," but expressed
    doubt that he would "have a good response to stimulation."
    14
    Given his limited mobility, several accommodations were
    made for the plaintiff at MCI-Norfolk.     In addition to his foot
    brace and his walker, he was given a knee sleeve (2004), first-
    floor housing close to the health services unit (2005), a bottom
    bunk (2006), a hernia belt (2017), and an extra mattress and
    pillows (2018).    Since 2017, an order has been on file that
    ankle restraints are not to be used on him, and he requires
    transport by a State car.
    The plaintiff is prescribed "strong pain medication, which
    enables him to perform daily living activities."     The
    administrative record indicates that, at least as far back as
    May 2018, the plaintiff has been "maxed out in terms of his
    medications."     Among other things, he is prescribed oxycodone
    and morphine.
    The plaintiff completed a comprehensive mental health
    evaluation with Wellpath in March 2020, during which he
    presented "anxious and depressive symptomology."    In 2008, while
    incarcerated, the plaintiff was placed on mental health watch
    after he made a "suicidal gesture."    Later, he stated that he
    made this gesture "while drunk on straight vodka."     He also was
    placed on mental health watch on October 21, 2013, after
    suffering a drug overdose in prison.22
    22The evaluation lists several positive factors that the
    plaintiff possessed, including, among others, family support,
    15
    Both Descoteaux and Moore found that the plaintiff is
    "significantly and permanently incapacitated" due to his lumbar
    spinal stenosis for which neurological consultation offered no
    significant improvement, particularly considering his four prior
    back surgeries.   This determination was characterized by his
    "permanent limitations and inability to walk unassisted" and
    indicated that he likely has been "incapacitated for months to
    years."   Despite his significant medical conditions, including
    his neuropathy, which is "expected to worsen with advancing
    age," he was not expected to die within the next eighteen months
    from his known diagnoses.
    4.    Plaintiff's disciplinary history.   The plaintiff's
    disciplinary history during his incarceration is extensive, but
    dated.    It consists of refusing to provide urine; possession of
    controlled substances; "insolence"; possession of contraband,
    such as weapons and a syringe; participating in a drug
    transaction; acting as a lookout while other inmates used
    controlled substances; "accumulating meds"; an assault on a
    correction officer with a food tray; and destruction of State
    property.   In September 1984, he was transferred after he was
    positive peer relationships, positive goal orientation, and
    treatment compliance. It is worth noting, however, that the
    evaluation also indicates that the current charge or prior
    sentences did not relate to violent behavior, despite the
    plaintiff's conviction of murder in the first degree.
    16
    found to be in possession of valium.    In May 1986, he tested
    positive for methadone.     In December 1987, the plaintiff
    received a one and one-half year placement in the departmental
    segregation unit (DSU) for possessing six packets of marijuana
    and a syringe and being involved in a drug transaction with
    another inmate who possessed eighteen glassine packets of
    heroin.     In August 1990, he was placed in the DSU for another
    year after he was found in possession of "an eight and a half
    inch pick-type weapon" concealed in his mattress.     In July 1992,
    the plaintiff was transferred from MCI-Norfolk to Old Colony
    Correctional Center (Old Colony) because of his disruptive
    behavior.    In December of that same year, he was sent to the
    Massachusetts Correctional Institution at Cedar Junction after
    he was found to be involved in illicit drug activity in Old
    Colony, during which he orchestrated the transfer of $850 from
    his friend to a recreation officer for the introduction of
    heroin into the facility.     In June 1993, the plaintiff received
    a thirteen-month placement in the departmental disciplinary unit
    for this infraction.
    Once back at MCI-Norfolk, in January 2007, he was reported
    for being out of place in a vacant, dark, and empty floor of the
    facility with another inmate.     In September 2008, he cut a foam
    mattress and tested positive for alcohol on his arrival in the
    special management unit, and in October 2008, he was found in
    17
    possession of alcohol that he bought from another inmate.     After
    he was transferred to the Souza-Baranowski Correctional Center
    in March 2009, he received positive reviews, did not incur any
    disciplinary reports, and attended Alcoholics Anonymous meetings
    and church services.     In October 2013, after he had returned to
    MCI-Norfolk, he was taken to a local hospital for a medical
    emergency, and he admitted to consuming one-eighth of a piece of
    suboxone.    In October 2014, he admitted to having a large piece
    of rock on his walker.
    In February 2016, he admitted to damaging State property:
    another mattress.    That same year in September, he admitted to
    being in possession of another inmate's headphones, and in
    November, he admitted to showering during an unauthorized time
    period.
    Discussion.     1.   Legislative purpose and medical parole
    statute.    General Laws c. 127, § 119A, provides for a prisoner's
    ability to apply for, and be granted, medical parole where
    several requirements are met:
    "If the commissioner determines that a prisoner is
    terminally ill or permanently incapacitated such that if
    the prisoner is released the prisoner will live and remain
    at liberty without violating the law and that the release
    will not be incompatible with the welfare of society, the
    prisoner shall be released on medical parole."
    G. L. c. 127, § 119A (e).    "Permanent incapacitation" is defined
    by the statute as "a physical or cognitive incapacitation that
    18
    appears irreversible, as determined by a licensed physician, and
    that is so debilitating that the prisoner does not pose a public
    safety risk."     G. L. c. 127, § 119A (a).
    The statute commands that the superintendent of a
    correctional facility "shall" consider a written petition for
    medical parole.    G. L. c. 127, § 119A (c) (1).    The
    superintendent "shall" transmit to the commissioner, along with
    a recommendation, three different items:      a medical parole plan,
    a written diagnosis by a physician licensed to practice medicine
    under G. L. c. 112, § 2, and "an assessment of the risk for
    violence that the prisoner poses to society."23
    After receipt of a petition, the commissioner has forty-
    five days in which to issue a written decision.     G. L. c. 127,
    § 119A (e).   "If the commissioner determines that a prisoner is
    terminally ill or permanently incapacitated such that if the
    prisoner is released the prisoner will live and remain at
    liberty without violating the law and that the release will not
    be incompatible with the welfare of society, the prisoner shall
    be released on medical parole" (emphasis added).     Id.
    The statute gives the Secretary of the Executive Office of
    Public Safety and Security (Secretary) the authority to
    promulgate rules and regulations necessary for the statute's
    23There are equivalent requirements for a sheriff.      G. L.
    c. 127, § 119A (d) (1).
    19
    enforcement.   G. L. c. 127, § 119A (h).   It also commands that
    the commissioner and Secretary file an annual report with the
    Legislature indicating information regarding those who applied
    for medical parole and those who were granted or denied medical
    parole, excluding any personally identifiable information.
    G. L. c. 127, § 119A (i).24   If a prisoner, sheriff, or
    superintendent is aggrieved by the decision of the commissioner,
    24Pursuant to the reporting requirement of § 119A (i), five
    annual reports have been released by the department regarding
    medical parole: for fiscal years 2018, 2019, 2020, 2021, and
    2022. In 2018, five prisoners petitioned for medical parole,
    and none of them was released. Report Regarding Medical Parole
    Required by MGL Chapter 127 § 119A to the Clerks of the House
    and Senate, the Senate and House Committees on Ways and Means,
    and the Joint Committee for the Judiciary (Mar. 1, 2019),
    https://www.mass.gov/doc/fy18-doc-medical-parole-report/download
    [https://perma.cc/ND8G-4JQE]. In 2019, twenty-four prisoners
    petitioned for medical parole, and four were granted release.
    Report Regarding Medical Parole (Mar. 10, 2020), https://www
    .mass.gov/doc/fy19-doc-medical-parole-report/download [https:
    //perma.cc/JLR9-2N68]. In 2020, 270 prisoners petitioned for
    medical parole, twenty-six were released, and as of the report's
    release date, a total of fifty-two prisoners had been granted
    medical parole. Report Regarding Medical Parole (Dec. 1, 2021),
    https://www.mass.gov/doc/fy20-doc-medical-parole-report
    /download [https://perma.cc/9HN2-WL24]. In 2021, 211 prisoners
    petitioned for medical parole, seventeen were granted release,
    and a total of fifty-six inmates had been granted medical parole
    as of the date of the report. Report Regarding Medical Parole
    (Feb. 8, 2022), https://www.mass.gov/doc/fy21-doc-medical-
    parole-report/download [https://perma.cc/88DS-7GT5]. In 2022,
    sixty-seven prisoners petitioned for medical parole, seventeen
    were released, and as of the date of the report, sixty-nine
    total prisoners had been granted medical parole. Report
    Regarding Medical Parole (Dec. 1, 2022), https://www.mass.gov
    /doc/fy22-doc-medical-parole-report/download [https://perma.cc
    /5CX2-5LYR].
    20
    he or she may petition for relief in the nature of certiorari
    pursuant to G. L. c. 249, § 4 (§ 4).   G. L. c. 127, § 119A (g).
    2.   Regulations.   Since promulgation by the Secretary on
    July 26, 2019, the original regulations have undergone several
    changes, in large part due to decisions from this court
    declaring them partially or wholly invalid.    On April 15, 2022,
    an updated version of the regulations became effective.25
    At the time of the plaintiff's request for medical parole,
    the regulations provided that the superintendent's risk for
    violence assessment "shall" take several factors into
    consideration:   a prisoner's terminal illness or permanent
    incapacitation and prognosis; the prisoner's current housing
    situation; clinical management of the prisoner's medical
    condition; assessment for mobility, gait, and balance
    (considering the prisoner's confinement to bed or whether he or
    she is able to ambulate with the use of accommodations); any
    medically prescribed devices; the prisoner's ability to manage
    activities of daily living; a psychological assessment; advanced
    directives, such as a "do not resuscitate" order (DNR); and the
    prisoner's height, weight, and ability to eat on his or her own.
    501 Code Mass. Regs. § 17.05 (2019).
    25The definition for "permanent incapacitation" in the
    regulation is identical to the definition in the statute, with
    the exception of "and" before "that is so debilitating." 501
    Code Mass. Regs. § 17.02 (2022).
    21
    The current version of the regulations indicates
    consideration of the same factors, minus the factor of advanced
    directives.    501 Code Mass. Regs. § 17.04(3) (2022).    The older
    version of the regulations, formerly at 501 Code Mass. Regs.
    § 17.03(7)(d) (2019), required the superintendent to transmit to
    the commissioner the assessment for the risk of violence, "which
    shall utilize standardized assessment tools that measure
    clinical prognosis, such as the LS/CMI assessment tool and/or
    COMPAS, as well as risk level for classification evaluation
    purposes."    The current version, 501 Code Mass. Regs.
    § 17.04(2)(d), (e) (2022), requires a multidisciplinary review
    team to provide information to the superintendent regarding the
    risk assessment, "which must be based upon the results of a
    standardized assessment tool that measures clinical prognosis,
    such as the LS/CMI assessment tool and/or COMPAS," in addition
    to a recent classification report.26
    3.   Validity of 501 Code Mass. Regs. § 17.02.   a.    Standard
    of review.    Where a statute authorizes the Secretary to
    promulgate rules and regulations to enforce and administer the
    statute, and where those regulations are duly promulgated, they
    "are presumptively valid."    Buckman v. Commissioner of
    Correction, 
    484 Mass. 14
    , 23 (2020), quoting Craft Beer Guild,
    26There is no further description of these tools in the
    regulation or the record.
    22
    LLC v. Alcoholic Beverages Control Comm'n, 
    481 Mass. 506
    , 520
    (2019).   "Only an 'agency regulation that is contrary to the
    plain language of the statute and its underlying purpose may be
    rejected by the courts.'"   Massachusetts Teachers' Retirement
    Sys. v. Contributory Retirement Appeal Bd., 
    466 Mass. 292
    , 301
    (2013), quoting Duarte v. Commissioner of Revenue, 
    451 Mass. 399
    , 408 (2008).   We apply a deferential review of the
    regulation, "and it is therefore 'unimportant whether we would
    have come to the same interpretation of the statute as the
    agency.'"   Massachusetts Teachers' Retirement Sys., 
    supra,
    quoting Goldberg v. Board of Health of Granby, 
    444 Mass. 627
    ,
    633 (2005).
    "[R]egulations are not to be declared void unless their
    provisions cannot by any reasonable construction be interpreted
    in harmony with the legislative mandate."    Harmon v.
    Commissioner of Correction, 
    487 Mass. 470
    , 476 (2021), quoting
    Dowell v. Commissioner of Transitional Assistance, 
    424 Mass. 610
    , 613 (1997).   "Our deference is especially appropriate
    where, as here, the statute[] in question involve[s] an
    explicit, broad grant of rule-making authority."     Goldberg, 
    444 Mass. at 634
    .
    We employ a two-step test to evaluate the legality of an
    agency's regulations.    Harmon, 487 Mass. at 476.   We first look
    to statutory language.   Id. at 476-477.    Where the statute
    23
    "speaks clearly on the topic in the regulation, we determine
    whether the regulation is consistent with or contrary to the
    statute's plain language."    Buckman, 484 Mass. at 24.   Where the
    relevant statute is ambiguous or leaves a gap in statutory
    guidance, we move to the second step, to "determine whether the
    regulation may 'be reconciled with the governing legislation.'"
    Id., quoting Craft Beer Guild, LLC, 
    481 Mass. at 520
    .
    "Statutory silence, like statutory ambiguity, often requires
    that an agency give clarity to an issue necessarily implicated
    by the statute but either not addressed by the Legislature or
    delegated to the superior expertise of agency administrators."
    Goldberg, 
    444 Mass. at 634
    .
    b.    Analysis.   Here, the plaintiff argues that 501 Code
    Mass. Regs. § 17.02 is invalid because its definition of
    "debilitating condition" impermissibly narrows the class of
    persons available for medical parole, by limiting availability
    to those who are unable to conduct basic activities of daily
    living.   He asserts that the statute's use of the term
    "debilitating" is "unambiguous," as it is modified by the phrase
    "that the prisoner does not pose a public safety risk."     The
    defendants argue that the regulation is valid because it
    reasonably fills a gap in the statute, which does not expressly
    define "debilitating" and includes a further description of the
    meaning of "debilitating."    We first examine whether the statute
    24
    is unambiguous with respect to its reference to "debilitating"
    conditions.
    The statute defines "permanent incapacitation" as "a
    physical or cognitive incapacitation that appears irreversible,
    as determined by a licensed physician, and that is so
    debilitating that the prisoner does not pose a public safety
    risk" (emphasis added).   G. L. c. 127, § 119A (a).   It further
    defines "terminal illness" as "a condition that appears
    incurable, as determined by a licensed physician, that will
    likely cause the death of the prisoner in not more than
    [eighteen] months and that is so debilitating that the prisoner
    does not pose a public safety risk" (emphasis added).     Id.
    Those are the only two occasions where the word "debilitating"
    appears in the statute.
    Typically, "[w]hen a statute does not define its words we
    give them their usual and accepted meanings, as long as these
    meanings are consistent with the statutory purpose. . . .       We
    derive the words' usual and accepted meanings from sources
    presumably known to the statute's enactors, such as their use in
    other legal contexts and dictionary definitions."     Williams v.
    Board of Appeals of Norwell, 
    490 Mass. 684
    , 693-694 (2022),
    quoting Commonwealth v. Morasse, 
    446 Mass. 113
    , 116 (2006).
    Where, however, as here, the statute expressly provides the
    power to the Secretary to "promulgate rules and regulations
    25
    necessary for the enforcement and administration" of the
    statute, the Secretary's interpretation of an important,
    undefined word, particularly where other important words and
    phrases are defined by the statute, warrants some deference.
    G. L. c. 127, § 119A (h).    "[I]f the Legislature has not
    addressed directly the pertinent issue [in the statute], we
    determine whether the agency's resolution of that issue may 'be
    reconciled with the governing legislation.'"    Zoning Bd. of
    Appeals of Amesbury v. Housing Appeals Comm., 
    457 Mass. 748
    ,
    759-760 (2010), quoting Goldberg, 
    444 Mass. at 633
    .   At this
    stage in the analysis, we apply "'substantial deference' to the
    expertise and statutory 'interpretation of [the] agency charged
    with primary responsibility' for administering a statute. . . .
    [A] '[S]tate administrative agency in Massachusetts has
    considerable leeway in interpreting a statute it is charged with
    enforcing,' unless a statute unambiguously bars the agency's
    approach."   Zoning Bd. of Appeals of Amesbury, 
    supra,
     quoting
    Goldberg, 
    supra.
    The fact that the word "debilitating," in the statute, is
    modified by the phrase "that the prisoner does not pose a public
    safety risk" does not foreclose the Secretary, tasked with
    enforcement and administration of the statute, from further
    defining the term, and attempting to answer the unanswered
    question:    in what instance would someone be so debilitated that
    26
    he or she would not pose a public safety risk?     This is
    particularly true where the statute declines to define "public
    safety risk."   The importance of defining what "debilitates"
    someone to the point where he or she no longer poses a "public
    safety risk" is significant.    A more detailed definition of
    "debilitating" facilitates the administration of the statute by
    providing objective criteria that can be applied consistently
    from petition to petition in making a determination whether an
    individual poses a risk to public safety.
    Taking into consideration the statute's mandate that the
    Secretary promulgate regulations to enforce and administer the
    medical parole process, and given the fact that the statute
    defines "permanent incapacitation" and "terminal illness," the
    Legislature's silence on the definition of "debilitating"
    indicates that the Secretary had the discretion to identify
    factors that would assist the superintendent in determining
    whether a prisoner has a debilitating condition.    See, e.g.,
    Massachusetts Teachers' Retirement Sys., 
    466 Mass. at 300
    .       We
    "view the Legislature's silence here as an invitation to [the
    Secretary] to fill the gap with appropriate regulation."     
    Id. at 301
    .
    Next, where the statute leaves a gap for the Secretary to
    fill, we must "determine whether the regulation may 'be
    reconciled with the governing legislation.'"     Buckman, 
    484 Mass. 27
    at 24, quoting Craft Beer Guild, LLC, 
    481 Mass. at 520
     ("Where
    the statute relevant to the regulation is ambiguous or where
    there is a gap in the statutory guidance, we" move on to next
    step in our analysis of regulation).   The regulation defines
    "debilitating condition" as
    "[a] physical or cognitive condition that appears
    irreversible, resulting from illness, trauma, and/or age,
    which causes a prisoner significant and serious impairment
    of strength or ability to perform daily life functions such
    as eating, breathing, toileting, walking or bathing so as
    to minimize the prisoner's ability to commit a crime if
    released on medical parole, and requires the prisoner's
    placement in a facility or a home with access to
    specialized medical care" (emphasis added).27
    501 Code Mass. Regs. § 17.02.   The plain reading of the
    regulation is consistent with the legislative purpose of the
    statute to show compassion to those individuals who are least
    likely to offend, considering the poor health and age of the
    prisoner, while also considering savings in costs of health care
    for those who need serious care.   The plain language of the
    regulation does not require that a prisoner be incapable of
    performing all daily life functions, but some daily life
    functions.
    27 We discuss the regulation in effect at the time of the
    plaintiff's request for medical parole, with the understanding
    that the regulation has undergone minor changes. The updated
    version, effective April 15, 2022, removed the language
    "resulting from illness, trauma, and/or age," and added
    "palliative or" before "medical care." 501 Code Mass. Regs.
    § 17.02 (2022).
    28
    Contrary to the plaintiff's assertion that the regulation
    "redefined" the term "so debilitating" by limiting it to a
    question of ability to perform activities of daily living, the
    language used in the regulation indicates that the activities
    mentioned are examples for the commissioner to consider rather
    than an exclusive list.   Webster's Third New International
    Dictionary 2283 (2002) defines "such" as "someone or something
    that has been or is being stated, implied, or exemplified," and
    "such a one" as "one of a kind to be indicated or specified."
    Interpreting this phrase in the regulation according to its
    definition, the regulation does not limit daily life functions
    to those mentioned, but rather provides examples of what some
    daily life functions may be.   Accordingly, we remind the
    commissioner that a reasonable interpretation of the regulation
    would not require a prisoner to be unable to perform all
    activities of daily living, but only those that diminish the
    public safety risk a prisoner poses on release.
    We do not agree with the plaintiff that consideration of
    the ability to perform activities of daily living is not
    "logically related" to the determination whether a medical
    condition is "debilitating."   G. L. c. 127, § 119A (a).
    "Debilitate" is defined as "to weaken, . . . to impair the
    strength of."   Webster's Third New International Dictionary 582.
    As such, the regulation's discussion of ability to perform daily
    29
    life functions reasonably flows from the language used within
    the statute.   We can conclude that, by using the word
    "debilitating" in defining both "terminal illness" and
    "permanent incapacitation," the Legislature contemplated an
    individual's weakened ability to function.
    The plaintiff further argues that the regulation "serves to
    narrow the class of persons available for medical parole."     That
    the regulation provides examples of particular daily life
    functions does not reduce the number of persons who otherwise
    would qualify under the statute.   To the contrary, the
    regulation demonstrates the Secretary's appropriate use of
    expressly granted power to "promulgate rules and regulations
    necessary for the enforcement and administration of" the statute
    to provide guidelines to the commissioner in determining when
    individuals may suffer from a "debilitating" condition.     G. L.
    c. 127, § 119A (h).28
    28Consideration of the ability to perform activities of
    daily living is contemplated in other statutes when defining
    similar terms. General Laws c. 151B, § 1 (17), the unlawful
    discrimination code, defines "handicap" as "a physical or mental
    impairment which substantially limits one or more major life
    activities of a person," among other considerations (emphasis
    added). In the same statute, "major life activities" are
    defined as "functions, including, but not limited to, caring for
    one's self, performing manual tasks, walking, seeing, hearing,
    speaking, breathing, learning and working." G. L. c. 151B, § 1
    (20). Similarly, 
    42 U.S.C. § 12102
    (1), the Federal equivalent,
    defines "disability" as, in part, "a physical or mental
    impairment that substantially limits one or more major life
    activities of such individual." Title 
    42 U.S.C. § 12102
    (2)
    30
    Although statutes from other States allowing for some form
    of medical parole are written and implemented differently,
    several of those statutes and regulations use language
    discussing activities of daily living similar to our own.
    California's medical parole statute provides for release in
    certain circumstances for prisoners who are "permanently
    medically incapacitated with a medical condition that renders
    [them] permanently unable to perform activities of basic daily
    living."   
    Cal. Penal Code § 3550
    (a).   The regulation expands on
    this by identifying several activities of daily living:
    "breathing, eating, bathing, dressing, transferring,
    elimination, arm use, or physical ambulation."   15 Cal. Code
    Regs. § 3359.1(a)(1).   See In re Martinez, 
    210 Cal. App. 4th 800
    , 817-818 (2012) (discussing considerations that are part of
    medical parole decision and stating that determination of
    whether inmate is "permanently medically incapacitated" as set
    forth in statute is "more explicitly defined" in regulations).
    The New Jersey medical parole statute defines "permanent
    physical incapacity" as a medical condition that renders one
    "permanently unable to perform activities of basic daily
    defines "major life activities" as including, but not limited
    to, "caring for oneself, performing manual tasks, seeing,
    hearing, eating, sleeping, walking, standing, lifting, bending,
    speaking, breathing, learning, reading, concentrating, thinking,
    communicating, and working."
    31
    living."   
    N.J. Stat. Ann. § 30:4-123
    .51e.   Neither the
    regulation nor the statute defines "activities of basic daily
    living."   N.J. Admin. Code § 10A:16-8.5.    See State v. F.E.D.,
    
    251 N.J. 505
    , 511, 528 (2022) (construing statute "to require
    clear and convincing evidence that the inmate's condition
    renders him permanently unable to perform two or more activities
    of basic daily living, necessitating twenty-four-hour care" and
    looking to other laws in New Jersey that define "activities of
    basic daily living" to determine how to define it for medical
    parole purposes).   See also 
    Ohio Rev. Code Ann. § 2967.05
     & 
    Ohio Admin. Code 5120
    :1-1-40 (statute states "medically
    incapacitated" includes consideration of disability that
    "prevents the inmate from completing activities of daily living
    without significant assistance," regulation sets out procedural
    process, and neither defines "activities of daily living").29
    Although Montana's medical parole statute does not use the
    language "activities of daily living," the administrative rules
    identify factors the decision-making body may consider.     See
    
    Mont. Code Ann. § 46-23-210
    ; 
    Mont. Admin. R. 20
    .25.307.     See
    29Other jurisdictions whose medical parole statutes mention
    activities of daily living include Rhode Island (R.I. Gen. Laws
    § 13-8.1-3), Colorado (
    Colo. Rev. Stat. § 17-1-102
    ), Kentucky
    (
    Ky. Rev. Stat. Ann. § 439.3405
    ), Louisiana (La. Rev. Stat. Ann.
    § 15:574.20), Michigan (
    Mich. Comp. Laws § 791.235
    ), Mississippi
    (
    Miss. Code Ann. § 47-7-4
    ), and Oklahoma (
    Okla. Stat. tit. 57, § 332.18
    ).
    32
    also Madsen vs. Guyer, No. 18-0699 (Mont. Dec. 27, 2018)
    (medical parole "defined by statute"); Holm vs. Salmonsen, No.
    18-0557 (Mont. Oct. 16, 2018) (directing plaintiff to
    administrative rules concerning medical parole to provide
    guidance).    In Kansas, the medical parole statute lists factors
    to consider in determining whether a person is "functionally
    incapacitated."    
    Kan. Stat. Ann. § 22-3728
    (a)(8).     The
    regulations direct the decision-making party to consider the
    factors identified in the statute, "and the following additional
    factors[,]" naming the prisoner's age, medical condition, health
    care needs, custody classification, risk of violence, and
    effective capacity to cause physical harm as additional relevant
    factors.     
    Kan. Admin. Regs. § 45-700-2
    (b)(1)(C).   The statutes
    and regulations of these other States support our determination
    that consideration of ability to perform activities of daily
    living correlates with an individual's permanent incapacitation.
    Because § 119A contemplates cognitive incapacitation, we
    must address whether the regulation impermissibly excludes those
    who suffer from a qualifying cognitive condition in determining
    whether the regulation is valid.    G. L. c. 127, § 119A (a)
    (defining "permanent incapacitation").     The proper
    interpretation of this regulation, which contemplates a
    "cognitive condition," would not lead to the exclusion of those
    who are eligible for medical parole by reason of cognitive
    33
    incapacitation.   As discussed supra, the use of "such as" in the
    regulation indicates that the daily life functions mentioned in
    the statute are only examples of what may contribute to
    qualifying someone for medical parole.
    Consideration of other daily life functions, such as
    thinking, planning, concentrating, and working, may be more
    applicable when examining prisoners who are cognitively
    incapacitated, along with other daily life functions that are
    explicitly indicated in the regulations.   Indeed, functions such
    as thinking, planning, concentrating, or working may have an
    impact on the daily life functions that explicitly are indicated
    in the regulations, such as ability to breathe, eat, or walk on
    one's own.   We list other potential daily life functions solely
    to provide an illustration of those that may be connected to
    cognitive incapacitation.
    Notably, in response to questioning at oral argument,
    counsel for the defendants later submitted thirteen medical
    parole decisions in which the commissioner released petitioners
    on medical parole who suffered from various forms of cognitive
    incapacitation, such as dementia and Alzheimer's disease.30    In
    four of those decisions, the commissioner released petitioners
    primarily suffering from dementia, recognizing that it had an
    30Only one of those decisions was a result of a remand
    following judicial review.
    34
    impact on those petitioners' comprehension, reasoning, judgment,
    memory, and insight.   In two petitions, the commissioner
    specifically noted that despite needing prompting, the
    petitioners still were able to perform all or most physical
    activities of daily living independently, but released them
    nonetheless due to their cognitive incapacities.
    We advise the commissioner to continue to analyze each
    petition individually, and to consider all activities of daily
    living, including those that could be implicated by cognitive
    incapacitation, not just those enumerated in the regulation as
    examples, as she appeared to do properly in the petitions
    discussed in the preceding paragraph.   Giving substantial
    deference, as we must, to the Secretary, the statute "may 'be
    reconciled with the governing legislation.'"   Buckman, 484 Mass.
    at 24, quoting Craft Beer Guild, LLC, 
    481 Mass. at 520
    .
    After considering whether a prisoner petitioning for
    medical parole has an irreversible physical or cognitive
    condition, as set out by 501 Code Mass. Regs. § 17.02 and the
    statute, the commissioner then must consider whether this
    condition is so debilitating that the prisoner "does not pose a
    public safety risk," § 119A, and "minimize[s] the prisoner's
    ability to commit a crime if released," 501 Code Mass. Regs.
    § 17.02.
    35
    Contrary to the plaintiff's assertion that the ability to
    perform activities of daily living is disconnected from an
    individual's risk to public safety, those who suffer from
    conditions that prevent or hinder their performance of certain
    activities of daily living are objectively less likely to pose a
    public safety risk, making it an appropriate consideration in
    determining whether to release a prisoner on medical parole.       It
    is difficult to neatly describe the nexus between physical
    incapacitation and the inability to commit a crime.     Different
    debilitating conditions likely would incapacitate an individual
    in different ways.   For example, a petitioner who is
    quadriplegic likely would not be able to shoot a gun, and a
    petitioner who cannot walk may not be able to rob a bank.
    Activities of daily living that may be hindered in those cases
    may include, among others, bathing and walking, which are listed
    explicitly in 501 Code Mass. Regs. § 17.02.
    A petitioner who suffers from severe dementia may have
    difficulty writing a "bad" check or robbing a bank.     For that
    individual, the activities of daily living he or she may have
    difficulty performing may include speaking, thinking, reading,
    writing, or expressing thoughts that, in turn, may implicate the
    functions mentioned in 501 Code Mass. Regs. § 17.02, such as
    eating, breathing, or toileting.   The regulation's discussion of
    activities of daily living does not narrow impermissibly the
    36
    scope of the statute; rather, it facilitates the statute's
    administration in a consistent manner by aiding in the
    determination of when a prisoner's condition may implicate the
    risk posed to public safety on his or her release.
    The Supreme Court of New Jersey recently endeavored to
    construe two requirements of its medical parole statute:       that a
    prisoner be "permanently physically incapable of committing a
    crime if released" and "would not pose a threat to public
    safety."31   F.E.D., 251 N.J. at 531, quoting 
    N.J. Stat. Ann. § 30:4-123
    .51e(f)(1).   The court reasoned that the "physically
    incapable" language could not require that a prisoner be
    incapable of committing any criminal offense, because, in that
    case, "only an inmate who is so debilitated or incapacitated
    that he cannot speak with a co-conspirator to plan a crime or
    type on a computer to commit an offense could be eligible for
    compassionate release," which would contravene the intent of the
    Legislature and render superfluous the language regarding a
    threat to public safety.   F.E.D., supra at 531-532.   For a
    prisoner asserting a "permanent physical incapacity," in order
    for the "public safety" requirement to have meaning, the court
    interpreted the "physically incapable" language to mean whether
    31New Jersey's medical parole statute is unique in that it
    allows a court to determine whether a prisoner qualifies for
    compassionate release. 
    N.J. Stat. Ann. § 30:4-123
    .51e.
    37
    the prisoner is physically incapable, either alone or with
    assistance, of committing the same crime or similar crimes to
    those of which he or she was convicted.   
    Id. at 532-533
    .    Then,
    in analyzing the public safety risk the prisoner presents, the
    "inquiry is not limited to the threat that the inmate may commit
    any specific crime or category of crimes," but instead involves
    a "comprehensive assessment" of all the relevant factors.     
    Id. at 533
    .
    Our statute is not so limiting; it requires a determination
    not that the prisoner is "physically incapable" of violating the
    law, but that he or she "will live and remain at liberty without
    violating the law" and that the prisoner's release is not
    "incompatible with the welfare of society."   G. L. c. 127,
    § 119A (e).   Both prongs require a more comprehensive look, on a
    case-by-case basis, at various considerations.   The regulations
    and the statute do not explicitly list the factors that the
    commissioner should consider in making this determination,
    unlike the medical parole statutes and regulations of some other
    States.32
    32For example, Montana's administrative rules provide
    factors to consider in the public safety analysis, such as
    whether a prisoner's physical condition renders him or her
    unable to engage in criminal activity, any statement from the
    victim, the progression of his or her medical condition
    documented by a licensed physician, a prisoner's "conduct,
    employment, and attitude" in prison, any physical or mental
    evaluations that have been completed, a prisoner's social and
    38
    Nonetheless, in addition to the ability to perform
    activities of daily living, the commissioner's decision should
    include discussion of the following factors:    a written
    diagnosis from a licensed physician (501 Code Mass. Regs.
    § 17.04); any proposed medical parole plan (same); a risk for
    violence assessment, which should consider all the circumstances
    mentioned supra (same); a classification report (same); the
    superintendent's recommendation (same); and written statements
    and opinions submitted by a district attorney, victim, or family
    member of a victim (501 Code Mass. Regs. § 17.06).33      The
    superintendent's recommendation, risk for violence assessment,
    or classification report, as in this case and in Carver v.
    Commissioner of Correction, 491 Mass.       (2023), may
    incorporate the prisoner's disciplinary record and the severity
    of his or her crime, which may in turn be considered by the
    commissioner in making a decision.34    The commissioner's
    criminal record, and the circumstances of the offense for which
    a prisoner is incarcerated. 
    Mont. Admin. R. 20
    .25.307.
    33We cite the factors where they appear in the current
    version of the regulations.
    34Title 103 Code Mass. Regs. § 420.08 (2017) discusses
    factors to consider in the reclassification of prisoners,
    including, but not limited to, the prisoner's criminal history,
    the personalized program plan, work and housing evaluations,
    disciplinary history, and segregation placements. Thus, where
    501 Code Mass. Regs. § 17.04 specifically mentions the provision
    of a classification report to the commissioner, she may consider
    the information contained within that report.
    39
    determination as to whether a prisoner is so debilitated that he
    or she does not pose a public safety risk should result from a
    comprehensive approach, considering all the factors implicated
    by the particular case.
    4.     Denial of plaintiff's petition.   a.   Standard of
    review.     "The standard of review for a certiorari action depends
    on the nature of the action for which review is sought."
    Mederi, Inc. v. Salem, 
    488 Mass. 60
    , 67 (2021).      "[W]here, as
    here, the decision being reviewed implicates the exercise of
    administrative discretion, the court applies the 'arbitrary or
    capricious' standard, which is more deferential to the party
    defending the administrative action it took."      
    Id.,
     quoting
    Revere v. Massachusetts Gaming Comm'n, 
    476 Mass. 591
    , 605
    (2017).35    This standard is generous to the decision-making
    35The medical parole process is not "adjudicatory." For
    example, the Administrative Procedure Act "defines
    '[a]djudicatory proceeding' as 'a proceeding before an agency in
    which the legal rights, duties or privileges of specifically
    named persons are required by constitutional right or by any
    provision of the General Laws to be determined after opportunity
    for an agency hearing'" (emphasis added). Milligan v. Board of
    Registration in Pharmacy, 
    348 Mass. 491
    , 494 (1965), quoting
    G. L. c. 30A, § 1 (1). Section 119A permits a hearing where the
    prisoner was charged with a particular crime and the district
    attorney or victim's family requests it. G. L. c. 127,
    § 119A (c) (2). Title 501 Code Mass. Regs. § 17.07 (2022)
    allows the commissioner to hold a hearing, but does not require
    her to, and largely leaves the procedure and permissible
    attendees of the hearing to the discretion of the commissioner;
    she "shall not be bound by the laws of evidence observed by the
    courts of the Commonwealth." "Unless an adjudicatory hearing is
    required by constitutional right or statute, the fact that some
    40
    party, and only requires "that there be a rational basis for the
    decision."   Mederi, supra.
    The commissioner does not have unbridled discretion.      The
    statute demands:
    "The commissioner shall issue a written decision . . . .
    If the commissioner determines that a prisoner is
    terminally ill or permanently incapacitated such that if
    the prisoner is released the prisoner will live and remain
    at liberty without violating the law and that the release
    will not be incompatible with the welfare of society, the
    prisoner shall be released on medical parole" (emphasis
    added).
    G. L. c. 127, § 119A (e).     Nonetheless, the commissioner has
    discretion, as set out by statute, to determine whether the
    prisoner meets the three criteria set out by statute, namely,
    (1) whether the prisoner is terminally ill or permanently
    incapacitated such that (2) he or she will live and remain at
    liberty without violating the law, and (3) that release will not
    be incompatible with the welfare of society.     Id.   "The medical
    parole statute vests the commissioner with the authority to
    grant medical parole and requires the commissioner to do so
    where the commissioner finds that certain conditions have been
    met."   Emma v. Massachusetts Parole Bd., 
    488 Mass. 449
    , 455
    (2021).
    type of hearing is permitted or required does not imply that it
    is adjudicatory. We must look to the nature of the proceeding
    below." Sierra Club v. Commissioner of the Dep't of Envtl.
    Mgt., 
    439 Mass. 738
    , 746 (2003).
    41
    Although the commissioner "shall" release the prisoner when
    she finds that the three criteria are satisfied, the discretion
    that she retains in determining whether the prisoner meets those
    criteria should not be disregarded.   Particularly, the second
    two prongs -- whether the prisoner will live and remain at
    liberty without violating the law, and whether the prisoner's
    release will be incompatible with the welfare of society -- are,
    as discussed supra, comprehensive fact-intensive questions that
    leave room for differences in opinion among those analyzing the
    same record.   The commissioner's discretion is not a small
    component of the criteria to be applied; to the contrary,
    prisoners are released under the statute in her discretion
    alone, on her consideration of the factors mentioned by the
    statute or the regulations.   G. L. c. 127, § 119A (e) ("If the
    commissioner determines . . ." [emphasis added]).   In light of
    the discretionary nature of these determinations, an "arbitrary
    or capricious" standard is appropriate.   Compare Diatchenko v.
    District Attorney for the Suffolk Dist., 
    471 Mass. 12
    , 31 (2015)
    (Diatchenko II) ("Because the decision whether to grant parole
    to a particular juvenile homicide offender is a discretionary
    determination by the board, . . . an abuse of discretion
    standard is appropriate"), Sierra Club v. Commissioner of the
    Dep't of Envtl. Mgt, 
    439 Mass. 738
    , 745-748 (2003) (applying
    arbitrary or capricious standard to commissioner's findings
    42
    where nonadjudicatory process and exercise of powers and duties
    delegated to him for purpose of implementing legislative
    policy), and Forsyth Sch. for Dental Hygienists v. Board of
    Registration in Dentistry, 
    404 Mass. 211
    , 217 (1989) (applying
    arbitrary and capricious standard of review because "board is
    free to use its judgment in determining when and to whom to
    grant exemptions from its regulations" in exercise of its
    administrative discretion), with Black Rose, Inc. v. Boston, 
    433 Mass. 501
    , 503-505 (2001) (reviewing decision suspending
    entertainment license under substantial evidence test, relying
    on cases applying that standard to license revocation
    proceedings under same statute), Saxon Coffee Shop v. Boston
    Licensing Bd., 
    380 Mass. 919
    , 924-925 (1980) (applying
    substantial evidence test to revocation of common victualler's
    license as revocation proceedings are required by statute and
    adjudicatory in nature), Lovequist v. Conservation Comm'n of
    Dennis, 
    379 Mass. 7
    , 8, 17-18 (1979) (reviewing decision of town
    conservation commission denying application to construct access
    road over old cranberry bog under substantial evidence
    standard), and Boston Edison Co. v. Boston Redev. Auth., 
    374 Mass. 37
    , 50-54 (1977) (substantial evidence test appropriate
    where projects approved under G. L. c. 121A primarily are
    "conceived of and implemented by" private corporations who
    receive large public benefits and where tendency exists to
    43
    review "in more depth the decisions of urban renewal agencies").
    Where this discretion explicitly is conferred on the
    commissioner by the Legislature, we must give the commissioner's
    decision regarding the release of a prisoner under the statute
    deference.36   See, e.g., Ciampi v. Commissioner of Correction,
    
    452 Mass. 162
    , 168 (2008) ("Each of the challenged regulations
    and policy is entirely within the commissioner's broad grant of
    authority . . . to maintain prison discipline and is consistent
    with the Legislature's intent"); G. L. c. 27, § 5 (granting
    parole board power to determine who shall be released on
    parole).
    b.    Analysis.   The plaintiff argues that the commissioner's
    decision to deny him medical parole was erroneous because the
    department did not conduct a risk assessment on him; he does not
    have a history of institutional violence; his disciplinary
    history is not extensive, and was heavily drug-related, which
    ceased when he was prescribed pain medication; his ability to
    move around with a walker does not make him a threat to the
    36The defendants argue that the plaintiff's assertion that
    the commissioner's decision is due no deference was raised for
    the first time on appeal. Arguably, the plaintiff raised this
    in his motion for judgment on the pleadings where he stated:
    "The [c]ommissioner's expertise is limited to institutional
    order alone, and the deference required to be given to the
    [c]ommissioner's judgment on issues of public safety . . . is
    minimal." Nonetheless, we conclude that this argument has no
    merit.
    44
    public; and the accommodations he has been given in prison
    should not have been considered.     The defendants counter that
    the commissioner's decision was not arbitrary or capricious,
    because her determination that the plaintiff is not so
    "permanently incapacitated" within the meaning of the medical
    parole statute that he "does not pose a public safety risk" was
    reasonable in light of the record.     The defendants point to the
    plaintiff's physical ability to conduct daily living activities,
    with the assistance of the restrictions put in place by the
    prison, and argue that a risk assessment that satisfies the
    statute was conducted by the superintendent in his
    recommendation letter.
    At the outset, and as discussed supra, § 119A requires the
    commissioner to determine three things:     whether the prisoner is
    (1) "terminally ill or permanently incapacitated such that"
    (2) "if the prisoner is released the prisoner will live and
    remain at liberty without violating the law" and (3) "that the
    release will not be incompatible with the welfare of society."
    G. L. c. 127, § 119A (e).   The definition of permanent
    incapacitation in the statute refers to "a physical or cognitive
    incapacitation that appears irreversible" and "that is so
    debilitating that the prisoner does not pose a public safety
    risk."   G. L. c. 127, § 119A (a).    Given this language, it
    appears that the commissioner must consider, generally, whether
    45
    a prisoner is likely to abide by the law.   Additionally, the
    commissioner must consider the public safety risk imposed by the
    prisoner's release.   The third prong of subsection (e) appears
    to subsume the "public safety risk" concern; if an individual's
    release poses a public safety risk, then naturally his or her
    release is incompatible with the welfare of society.     It is with
    this standard in mind that we consider whether the
    commissioner's decision in the plaintiff's case was arbitrary or
    capricious.
    An "assessment of the risk for violence that the prisoner
    poses to society" is required by § 119A.    G. L. c. 127,
    § 119A (c) (1), (d) (1).   Despite its mention in the statute,
    only the regulations specify what that assessment should entail.
    As discussed supra, at the time of the plaintiff's request for
    medical parole, 501 Code Mass. Regs. § 17.05 indicated that the
    risk for violence assessment conducted by the supervisor must
    take several factors into consideration, including the
    prisoner's medical condition, management of that medical
    condition, the prisoner's housing situation, assessment of the
    prisoner's ability to ambulate with or without accommodation,
    medical devices prescribed for the prisoner, the prisoner's
    ability to manage daily living activities, a psychological
    assessment, advanced directives or DNR, and the prisoner's
    physical characteristics and his or her ability to eat
    46
    independently.   Additionally, 501 Code Mass. Regs. § 17.03(7)(d)
    required the superintendent to transmit a risk for violence
    assessment utilizing "standardized assessment tools . . . , such
    as the LS/CMI assessment tool and/or COMPAS, as well as risk
    level for classification evaluation purposes."
    Although the classification report was provided, there is
    nothing in the record to indicate that the superintendent used
    "standardized assessment tools . . . , such as the LS/CMI
    assessment tool and/or COMPAS."    In fact, the superintendent
    stated in his recommendation:
    "Regarding the required assessment of the risk for violence
    that the inmate poses to society . . . , I have enclosed
    for your review a copy of [the plaintiff's] most recent
    Classification Board and Personalized Program Plan. Due to
    his sentence of life without parole, he does not receive a
    Risk or Needs Assessment, therefore, one could not be
    provided" (emphasis added).
    A risk for violence assessment is required by the regulation, as
    evidenced by the word "shall."37   The superintendent must follow
    the specific requirements as promulgated by the Secretary.       In
    this case, Silva (or the multidisciplinary review team, as
    37In the current version, 501 Code Mass. Regs.
    § 17.04(2)(d) uses the phrase "must be based upon" when
    referring to a standardized assessment tool. See 501 Code Mass.
    Regs. § 17.04(2)(d) ("a risk for violence assessment, which must
    be based upon the results of a standardized assessment tool that
    measures clinical prognosis, such as the LS/CMI assessment tool
    and/or COMPAS"). As the parties did not raise the issue of the
    validity of this regulation, we assume without deciding that it
    is valid for the purposes of our analysis.
    47
    mentioned in the current regulation) should have ensured that a
    risk assessment, based on a standardized assessment tool, was
    conducted in order to comply with the regulations.    If the
    plaintiff had not received a risk for violence assessment based
    on a standardized assessment tool as specified in the
    regulation, the superintendent needed to facilitate such an
    assessment before he sent his recommendation to the
    commissioner.   When the commissioner reviewed the record and saw
    that it had not been completed, she should have inquired further
    about obtaining such an assessment.38
    Silva did address many of the factors set out by the
    regulation in his recommendation.   He discussed the plaintiff's
    medical condition, the medical assessments performed by
    department physicians, the accommodations put in place to assist
    the plaintiff in conducting daily living activities -- including
    his housing placement -- and the plaintiff's ability to
    ambulate, as viewed by prison staff.    He also discussed the
    medical parole plan developed by the plaintiff, and provided the
    classification report to the commissioner.   A number of these
    38We recognize that the strict timeline set out by the
    statute in processing petitions for medical parole may make it
    difficult to conduct assessments that have not yet been
    administered. See G. L. c. 127, § 119A (c) (1) (superintendent
    shall send recommendation not more than twenty-one days after
    receipt of petition). Even so, the regulation, drafted by the
    Secretary, requires such an assessment.
    48
    factors specifically were mentioned in 501 Code Mass. Regs.
    § 17.05 at the time of the plaintiff's petition, and therefore
    are proper to consider in determining whether the absence of the
    standardized assessment invalidated the commissioner's decision.
    Nonetheless, the statute requires an assessment for the risk of
    violence that the prisoner poses to society, and the regulations
    specify that this must be based on a standardized assessment
    tool.     See G. L. c. 127, § 119A (h) (Secretary to promulgate
    regulations "necessary for the enforcement and administration of
    this section").    Although the commissioner had a classification
    report, a recommendation from the superintendent, and other
    documentation that comprehensively catalogued the plaintiff's
    medical condition, his substance use concerns, his convictions,
    and his disciplinary history, the absence of the standardized
    risk assessment required by the regulation compels us to remand
    the petition for reconsideration after such an assessment is
    conducted.39    Despite the fact that a standardized risk
    39We may not presume that the "[r]isk [a]ssessment" defined
    in the regulations pertaining to classification of prisoners is
    the equivalent of the "risk for violence" assessment required by
    the medical parole statute in the absence of any language in the
    medical parole regulations referencing this definition, despite
    the superintendent's mention of a "Risk or Needs Assessment."
    See 103 Code Mass. Regs. § 420.05 (defining risk assessment as
    "[t]he identification, evaluation, and estimation of the levels
    of criminogenic risk factors which are characteristic of an
    inmate or his or her situation which then assist in predicting
    future criminal behavior"). Contrast 501 Code Mass. Regs.
    § 17.04(2)(d) (2022) ("a risk for violence assessment, which
    49
    assessment is but one relevant factor that the commissioner
    could have considered in making her decision, it is a
    consideration required by the regulation, and we cannot
    acquiesce to its absence.
    Notwithstanding our conclusion that the petition must be
    remanded for the administration and consideration of a risk for
    violence assessment based on a standardized assessment tool, we
    analyze the commissioner's consideration of the other factors
    that are disputed by the parties.    "A decision is not arbitrary
    and capricious unless there is no ground which 'reasonable
    [persons] might deem proper' to support it."    Garrity v.
    Conservation Comm'n of Hingham, 
    462 Mass. 779
    , 792 (2012),
    quoting T.D.J. Dev. Corp. v. Conservation Comm'n of N. Andover,
    
    36 Mass. App. Ct. 124
    , 128 (1994).   The commissioner's
    consideration of other factors discussed infra was reasonable
    given the entire administrative record.40
    must be based upon the results of a standardized assessment tool
    that measures clinical prognosis, such as the LS/CMI assessment
    tool and/or COMPAS").
    40That the district attorney's office opined that the
    plaintiff should be released does not render the commissioner's
    decision an abuse of discretion. Although the opinion of the
    relevant district attorney is a factor provided for in the
    regulations, the commissioner alone has the discretion to decide
    whether a prisoner qualifies for medical parole. See G. L.
    c. 127, § 119A (e); 501 Code Mass. Regs. § 17.06(2) (2022).
    50
    One of the factors that the commissioner properly
    considered was the plaintiff's disciplinary history, as
    indicated in his classification report and described in the
    superintendent's recommendation.    The plaintiff's early years of
    incarceration were marked with extensive disciplinary
    violations, resulting in numerous transfers of correctional
    facilities due to his behavior.    Although many of those
    violations were drug and alcohol related, some of them could be
    characterized as "violent," namely, the report of his assault on
    a correction officer, his possession of "an eight and a half
    inch pick-type weapon," and his having a large piece of rock on
    his walker in 2014.   Although these infractions are not recent,
    it was not unreasonable to consider them.    We may not substitute
    our judgment as to the weight or value of the infractions for
    that of the commissioner.   Cf. Diatchenko II, 
    471 Mass. at 30
    ("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").
    Similarly, it was not unreasonable to consider the
    plaintiff's ability to perform seemingly all his daily life
    functions using the accommodations provided to him, another
    factor mentioned by the regulations.    This indicates that he is
    51
    not bedridden and that he is able to perform tasks on his own,
    which is relevant to his ability to "violat[e] the law" on his
    release.   G. L. c. 127, § 119A (e).   As discussed supra, a
    person who is confined to bed and unable to perform any tasks on
    his or her own would be less able to violate the law than one
    able to move around with a walker.     This is not to say that
    those who can perform some activities of daily living on their
    own may not be released on medical parole.    Nonetheless, the
    consideration of this ability is a factor pertinent to the
    commissioner's decision.   The record indicated that a correction
    officer observed the plaintiff walking "outside a lot with a
    rollator [walker], at times quickly."    It is not the fact that
    accommodations were provided to the plaintiff that is relevant,
    but his ability to function independently in society with proper
    accommodations.
    Further, it was not an abuse of discretion to consider the
    severity and the facts of the plaintiff's crime for which he is
    incarcerated as a factor in determining whether he would be a
    risk to the safety of the public, which was included in both his
    classification report and the superintendent's recommendation.
    The statute does not exclude those who have been convicted of
    murder in the first degree from receiving medical parole.      G. L.
    c. 127, § 119A.   Nonetheless, where someone has been convicted
    of the most serious crime, punished by a mandatory sentence of
    52
    life without the possibility of parole, the facts of that crime
    are relevant to the determination whether the person will be a
    risk to the safety of the public on release.   G. L. c. 265,
    § 2 (a) (if convicted of murder in first degree, person "shall
    be punished by imprisonment in the [S]tate prison for life and
    shall not be eligible for parole").
    Given the purpose of medical parole, a petitioner's refusal
    to admit guilt should not be counted against him in the medical
    parole context.41   See, e.g., Deal v. Massachusetts Parole Bd.,
    
    484 Mass. 457
    , 469-470 (2020) (Gants, C.J., concurring), quoting
    Quegan v. Massachusetts Parole Bd., 
    423 Mass. 834
    , 837 (1996)
    ("although we did not reach the question, we recognized that due
    process might forbid 'denial of parole solely because a
    prisoner, who was otherwise fully qualified for release on
    parole, did not acknowledge his guilt'"); Commonwealth v. Mills,
    
    436 Mass. 387
    , 400 & n.9 (2002) ("a judge may not punish a
    defendant for refusing to confess before sentencing" as it is
    "impermissible [to] enhance[] a defendant's punishment for his
    exercise of a constitutional right").   "Indeed, if a prisoner's
    failure to acknowledge guilt alone were to suffice to support a
    denial of parole, a prisoner wrongfully convicted of murder
    41The commissioner's passing reference to the plaintiff
    "never agree[ing] with the facts of his conviction" does not
    invalidate the other, more prevalent factors discussed
    throughout the decisions.
    53
    . . . might never be paroled unless he or she falsely accepted
    responsibility for a crime he or she never committed."    Deal,
    supra at 470.   Nonetheless, the commissioner may consider a
    petitioner's acceptance and acknowledgement of the facts of his
    or her conviction in determining whether he or she will pose a
    public safety risk on release, as suggesting some level of
    reform or personal growth.   See Mills, 
    supra
     at 400 n.9 ("a
    defendant's willingness to admit guilt is a proper factor for
    consideration in more lenient sentencing").
    The facts of the plaintiff's conviction in the present
    case, notwithstanding its age, are a particularly important
    factor to consider where he shot a stranger in the head with a
    firearm from less than six inches away in the course of an armed
    robbery.   McCauley, 
    391 Mass. at 699
    .   Even though his medical
    condition likely would make it much more difficult to commit a
    crime of this nature, it is not such that it would render him
    incapable of using a firearm to kill another, or incapable of
    committing various other crimes.
    The plaintiff also points to the fact that, since he has
    been prescribed oxycodone and morphine, he has not had any
    disciplinary reports for illicit drug use.    That the plaintiff
    no longer is consuming unprescribed medication does not
    alleviate completely the danger of his drug dependence.    It is
    fair to assume that if he is granted medical parole, his
    54
    consumption of pain medication will not be as restricted as in a
    prison setting.42   This is particularly of concern where the
    record indicates discipline for "accumulating meds."43
    This is not to say that drug dependence alone, or concerns
    surrounding illegal drug use, would suffice to suggest a public
    safety risk or imply that a prisoner would not be able to live
    and remain at liberty with the law if released.   Nonetheless, in
    this case, where the plaintiff himself stated at a hearing on a
    motion to suppress that during the crime he was under the
    influence of numerous substances, the plaintiff's drug
    dependence closely relates to the risk that he poses to the
    public on release, and his extensive disciplinary history
    surrounding drug activity was an appropriate factor for the
    commissioner to consider.
    Putting that aside, the statute demands release where the
    prisoner is "permanently incapacitated such that if the prisoner
    42It also bears notice that the plaintiff, in the past
    (2008), was placed on mental health watch after making a
    "suicidal gesture" when he, in his own words, was "drunk on
    straight vodka" while being monitored in prison.
    43We do not presume that any drug testing that could be
    ordered by the parole board on release could prevent a public
    safety risk posed by the plaintiff's substance use concerns. Of
    course, drug testing does not prevent an individual from
    consuming drugs; it merely enables the court or the parole board
    to remedy a violation after it already has occurred. It is for
    the parole board to revise, alter, or amend conditions of
    release if a prisoner is granted release pursuant to the
    statute. G. L. c. 127, § 119A (f).
    55
    is released the prisoner will live and remain at liberty without
    violating the law and that the release will not be incompatible
    with the welfare of society" (emphasis added).    G. L. c. 127,
    § 119A (e).   The statute does not require contemplation whether
    the prisoner will commit the same crime, but, in a more general
    sense, as discussed supra, requires the commissioner to consider
    whether the prisoner's condition renders him or her unlikely to
    violate the law, and whether release would be compatible with
    the welfare of society.
    The plaintiff shot and killed a stranger from within six
    inches while under the influence of numerous substances.
    McCauley, 
    391 Mass. at 699, 701
    .   He committed this crime while
    suffering from numbness in his hand.     
    Id. at 699
    .   In prison, he
    has garnered extensive disciplinary reports, including refusing
    to provide urine, possession of controlled substances and
    contraband, participating in a drug transaction, accumulating
    medication, assaulting a correction officer with a food tray,
    and possession of a weapon.   He suffered from a drug overdose
    and made a "suicidal gesture" when impaired by alcohol.     Despite
    his admitted history with substance use concerns, in 2017, he
    refused to participate in a drug screen recommended to address
    those concerns.   Although he is permanently incapacitated from a
    medical perspective, he is able to perform nearly all daily
    living activities with accommodations.    The above factors
    56
    support the commissioner's decision that he would be unable to
    remain at liberty without violating the law and that his release
    would be incompatible with the welfare of society, and are
    proper to be considered on remand along with the risk for
    violence assessment.
    Even so, we think it would be beneficial for the
    commissioner to be more explicit about the factors considered
    and her reasoning when making a determination whether to release
    a prisoner on medical parole.   Here, it appears that the
    commissioner considered the above-mentioned factors, in addition
    to the plaintiff's medical condition at the time of his
    conviction, the medical assessment conducted by licensed
    physicians, the plaintiff's medical parole plan, letters in
    support of the plaintiff's release, and the opinions of the
    victim's family and the district attorney's office.    The
    commissioner noted that she was "in receipt" of all the above
    information, but failed to explain why she concluded that the
    plaintiff did not meet the requirements of the statute and did
    not mention the absence of a risk assessment as it relates to
    meeting the requirements of the regulation.    Such an explanation
    is imperative not only so the prisoner may prepare a relevant
    response, but also so the court may properly analyze whether the
    determination is arbitrary or capricious.     We urge the
    57
    commissioner to prepare a more detailed explanation of her
    decision going forward.
    5.   Certiorari review under G. L. c. 249, § 4.   Finally,
    the defendants argue that the court lacks the authority to grant
    medical parole on certiorari review or to order the commissioner
    to grant a prisoner medical parole.    The plaintiff argues that
    the court does have this authority, pointing to a handful of
    Superior Court judges who already have done so and comparing the
    grant of parole, a discretionary act, to the grant of medical
    parole, which the plaintiff characterizes as a nondiscretionary
    act.    Although we are remanding the petition for the
    commissioner to consider a risk for violence assessment to be
    conducted in accordance with the regulations, we address this
    issue to provide clarification going forward.     Lynn v. Murrell,
    
    489 Mass. 579
    , 583 (2022).
    As is a decision by the parole board to grant parole,
    "[t]he decision [to grant medical parole] is a discretionary one
    for the [commissioner] 'with which, if otherwise
    constitutionally exercised, the judiciary may not interfere.'"
    Diatchenko II, 
    471 Mass. at 21
    , quoting Commonwealth v. Cole,
    
    468 Mass. 294
    , 302 (2014).     Again, the commissioner has the
    discretion to determine whether the petitioner poses a public
    safety risk on release:     a multifaceted decision considering a
    wide array of relevant factors.     On review pursuant to § 4 of a
    58
    decision regarding medical parole, an appellate court or a judge
    of the Superior Court does not have the power to substitute its
    judgment for that of the commissioner regarding whether a
    prisoner merits release on medical parole.   To do so would
    "usurp impermissibly the role of the" commissioner and would
    violate art. 30 of the Massachusetts Declaration of rights
    requiring strict separation of judicial and executive powers.
    See Diatchenko II, supra at 28, 30.44
    We recognize the plaintiff's assertions that several
    Superior Court judges already have taken this action.   This
    decision is to be applied to actions in certiorari decided after
    the issuance of this decision.   Going forward, judges who review
    the commissioner's decision to grant or deny medical parole may
    not independently grant or deny medical parole, nor may they
    44In Diatchenko II, the court held in the parole context
    that a reviewing court may not reverse a decision by the parole
    board even where it finds an abuse of discretion; rather, it
    must remand the case to the board for rehearing. Id. at 31. In
    making this determination, the court addressed the dissent's
    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." Id. at 31 n.33. The court expressed that it
    was unlikely this would happen, as such decisions would be rare,
    given the deference that is afforded to the board and the
    limited scope of judicial review. Id. If that were to occur,
    the court "assume[d] that at a new hearing, the board [would]
    remedy the error or errors that caused the matter to be
    remanded." Id. We think that a remand to the commissioner in a
    medical parole case would follow the same pattern, for the
    reasons set forth in Diatchenko II. Id.
    59
    command the commissioner to grant or deny medical parole.      Where
    a judge finds that the commissioner's decision is arbitrary or
    capricious, such that there is no reasonable ground to support
    it or because it is not in compliance with the regulations, the
    judge must remand the petition to the commissioner for
    reconsideration of the prisoner's petition.    A remanding judge
    should plainly indicate what, within the commissioner's original
    decision, is arbitrary or capricious or violative of the medical
    parole regulations, so that the commissioner may squarely
    address the problem identified by the judge.
    Conclusion.   Title 501 Code Mass. Regs. § 17.02 does not
    impermissibly narrow the scope of G. L. c. 127, § 119A, when
    applied properly by the commissioner.   In addition, a judge
    reviewing a decision granting or denying medical parole may not
    substitute his or her judgment for the commissioner and order
    that medical parole be granted.   Instead, the proper procedure
    is to remand to the commissioner for reconsideration consistent
    with the opinion of the reviewing court.   Determining that the
    commissioner's decision to deny the plaintiff medical parole was
    arbitrary and capricious because it was made without the benefit
    of a standardized risk assessment required by the regulation, we
    remand the matter to the commissioner for reconsideration of the
    petition and require that a standardized assessment be
    conducted.
    60
    So ordered.
    BUDD, C.J. (concurring).     I agree that the regulations
    concerning the definition of "debilitating condition" as found
    in 501 Code Mass. Regs. § 17.02 (2019) are valid under the
    medical parole statute.    I further agree that the matter must be
    remanded so that the statutorily mandated risk for violence
    assessment may be completed and taken into consideration.
    However, in light of the ordered remand, it is my view that the
    court should refrain from analyzing the decision of the
    Commissioner of Correction (commissioner) at this juncture.
    As the court acknowledges, at the time of the plaintiff's
    request for medical parole, 501 Code Mass. Regs. § 17.03(7)(d)
    (2019), required that an assessment of a petitioner's risk for
    violence "utilize standardized assessment tools that measure
    clinical prognosis, such as the LS/CMI [(Level of Service/Case
    Management Inventory)] assessment tool and/or COMPAS
    [(Correctional Offender Management Profiling for Alternative
    Sanctions)], as well as risk level for classification evaluation
    purposes."    The plaintiff's potential risk for violence is the
    crux of his appeal; thus, such an assessment would have been
    particularly relevant to the commissioner's evaluation of the
    petition.    Nevertheless, the court goes on to analyze in
    piecemeal fashion the commissioner's evaluation of the
    information she had at her disposal without regard for the fact
    that a risk for violence assessment was not a factor in her
    2
    decision.   Prematurely providing an analysis of the
    commissioner's decision risks depriving the defendant of an
    opportunity to have all of the statutorily required factors
    evaluated in a comprehensive manner because it sends a message
    that the factors need not be considered in their totality.
    Having said that, and keeping in mind that the arbitrary
    and capricious standard of review requires a rational basis for
    the commissioner's decision, I note a few areas where the
    commissioner's decision appears to lack support.   First, to the
    extent that the commissioner relies on the plaintiff's
    disciplinary history as an indicator of future risk to public
    safety, I do not see a rational basis to conclude that the
    plaintiff is unlikely to live without violating the law based on
    the vague and dated incidents contained in the plaintiff's
    disciplinary record.1   The only reported incidents in the record
    1 Although it is unclear whether the commissioner gave any
    weight to the sporadic instances of institutional rule
    violations (e.g., being out of place in 2007 and showering
    during an unauthorized time and damaging a mattress in 2016), to
    the extent she did base her decision on these technical rule
    violations as indicators of an inability to live within the law,
    such a conclusion is without rational support. Not only are
    these instances too old in time to be useful, but even if they
    were recent, at most they suggest the potential for technical
    violations of any conditions of release that may be set by the
    parole board, a process governed separately from the
    commissioner's responsibility and authority under G. L. c. 127,
    § 119A (e). See Emma v. Massachusetts Parole Bd., 
    488 Mass. 449
    , 458-459 (2021) (parole board has "same authority over
    medical parolees as it does over standard parolees" and retains
    3
    suggesting the potential for violence is an infraction from
    August 1990, where the plaintiff was found in possession of "an
    eight and a half inch pick-type weapon" concealed in his
    mattress.     As this infraction was over twenty years ago, it is
    too stale to be relevant to a decision on the plaintiff's
    petition.2    Absent any recent infractions that suggest a current
    risk for violent or unlawful behavior, the plaintiff's
    disciplinary report did not contain information to rationally
    support the commissioner's conclusion that, if released, the
    plaintiff likely would not live in the community without
    violating the law.    Similarly, the commissioner's reference to
    the fact that the plaintiff "never agreed with the facts of his
    conviction," without more, is not specific evidence of likely
    recidivism.
    Requiring the commissioner to base her decision on recent
    information to assess risk is rational.    For example, in the
    context of the Sex Offender Registry Board (SORB), tasked with
    "determining the level of risk of reoffense and the degree of
    discretion "not to initiate revocation proceedings for a
    'technical violation'").
    2 The certified record indicates that the plaintiff had a
    rock on his walker in 2014 and also includes a reference to
    "assaulting a [correction officer] with a food tray." No
    further details were provided regarding the latter incident,
    including the date that it occurred. However, the location of
    the referenced incident within the record suggests it dates back
    to the 1980s.
    4
    dangerousness posed to the public" for individuals who come
    before SORB for classification review, G. L. c. 6, § 178K (1),
    we have stated that "[e]nsuring that a sex offender's final
    classification reflects a level of risk and dangerousness that
    is current at a time when the offender's release is imminent
    furthers both SORB's interest, and that of the public," Doe, Sex
    Offender Registry Bd. No. 7083 v. Sex Offender Registry Bd., 
    472 Mass. 475
    , 488 (2015).    To that end, we have held that
    information predating SORB's classification consideration by
    three years is too stale to be reasonably relied on for a
    determination of risk to public safety.    Doe, Sex Offender
    Registry Bd. No. 3839 v. Sex Offender Registry Bd., 
    472 Mass. 492
    , 501 (2015).   Accord Doe, Sex Offender Registry Bd. No. 6904
    v. Sex Offender Registry Bd., 
    82 Mass. App. Ct. 67
    , 78 (2012)
    (risk and recidivism information four years prior to release was
    stale).   Although the SORB classification process differs in
    many ways from the medical parole process, the same sound logic
    as to how to assess rationally present and future risk to public
    safety applies to both.   This is true especially where the
    concept of medical parole is premised on "the fact that elderly
    and infirm prisoners are 'considered among the least likely to
    re-offend when released.'"   Buckman v. Commissioner of
    Correction, 
    484 Mass. 14
    , 21 (2020), quoting Brownsberger,
    Extraordinary Medical Release in the Criminal Justice Package
    5
    (June 30, 2018), https://willbrownsberger.com
    /extraordinary-medical-release [https://perma.cc/K9SJ-MLPW].
    Similarly, the plaintiff's disciplinary record indicates
    that his substance use disorder has been under control for
    almost a decade.   Thus, to the extent the commissioner relies on
    this history to conclude that the plaintiff poses a public
    safety risk, the record offers no rational support for a present
    or future risk of substance use disorder.   Moreover, reliance on
    this historical evidence of substance use disorder also ignores
    the statutory provisions authorizing and directing both the
    commissioner and the parole board to implement and maintain
    appropriate supervision conditions, including drug testing.3    See
    G. L. c. 127, § 119A (e), (f).   See also Malloy v. Department of
    Correction, 
    487 Mass. 482
    , 486 & n.9 (2021) (noting that "the
    parole board must take steps to prepare for adequate supervision
    of the prisoner," including, but not limited to, "supervision
    for drugs and alcohol").   Failing to consider an applicable
    3 Where the purported concern for this plaintiff is to
    prevent overuse of medications properly prescribed by a
    physician, consideration of drug testing as a condition of
    release may even fall within the Department of Correction's
    burden to produce a "proposed course of treatment" within the
    medical parole plan. G. L. c. 127, § 119A (a). See Buckman,
    484 Mass. at 29.
    6
    statutory provision that would ameliorate any potential relapse
    concerns is arbitrary and capricious.4
    Finally, because in the medical parole context even a
    single instance of remand and reconsideration may consume time a
    petitioner does not have, I urge both the commissioner and any
    reviewing Superior Court judge to move expeditiously in this
    process, lest the right to judicial review, and the statute's
    purpose itself, be rendered illusory by unnecessary delays.     Cf.
    Malloy, 487 Mass. at 492 ("For terminally ill prisoners entitled
    to spend their final days in freedom, each day is critical");
    Harmon v. Commissioner of Correction, 
    487 Mass. 470
    , 478 (2021)
    (commissioner's "inexplicable delay" in acting on petition for
    reconsideration "effectively eliminated [petitioner]'s
    opportunity to seek judicial review before his death").
    4 We need not speculate whether the commissioner is aware of
    the role and purpose of § 119A (e) and (f), as the examples
    provided postargument show that she has utilized these
    provisions to condition release in other cases. Thus, any
    attenuated concern over the plaintiff's potential for relapse
    seems patently arbitrary where the commissioner did not avail
    herself of § 119A (e) or (f) in this case, but did so in others.
    Cf. Fafard v. Conversation Comm'n of Reading, 
    41 Mass. App. Ct. 565
    , 568 (1996) ("agency has acted arbitrarily because the basis
    for action is not uniform, and, it follows, is not
    predictable").
    

Document Info

Docket Number: SJC 13296

Filed Date: 4/3/2023

Precedential Status: Precedential

Modified Date: 4/3/2023

Authorities (23)

Quegan v. Massachusetts Parole Board , 423 Mass. 834 ( 1996 )

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Goldberg v. Board of Health , 444 Mass. 627 ( 2005 )

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Diatchenko v. District Attorney for the Suffolk District ... , 471 Mass. 12 ( 2015 )

Milligan v. Board of Registration in Pharmacy , 348 Mass. 491 ( 1965 )

Lovequist v. Conservation Commission of Dennis , 379 Mass. 7 ( 1979 )

Forsyth School for Dental Hygienists v. Board of ... , 404 Mass. 211 ( 1989 )

Commonwealth v. McCauley , 391 Mass. 697 ( 1984 )

Saxon Coffee Shop, Inc. v. Boston Licensing Board , 380 Mass. 919 ( 1980 )

Commonwealth v. Morasse , 446 Mass. 113 ( 2006 )

Duarte v. Commissioner of Revenue , 451 Mass. 399 ( 2008 )

Ciampi v. Commissioner of Correction , 452 Mass. 162 ( 2008 )

Doe, Sex Offender Registry Board No. 7083 v. Sex Offender ... , 472 Mass. 475 ( 2015 )

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