Helen Jordan v. Department of Health and Human Services ( 2022 )


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  •                                                                                     Michigan Supreme Court
    Lansing, Michigan
    Syllabus
    Chief Justice:               Justices:
    Bridget M. McCormack        Brian K. Zahra
    David F. Viviano
    Richard H. Bernstein
    Elizabeth T. Clement
    Megan K. Cavanagh
    Elizabeth M. Welch
    This syllabus constitutes no part of the opinion of the Court but has been                Reporter of Decisions:
    prepared by the Reporter of Decisions for the convenience of the reader.                  Kathryn L. Loomis
    JORDAN v DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Docket No. 162485. Argued on application for leave to appeal May 4, 2022. Decided
    July 28, 2022.
    Helen Jordan, a nurse who was formerly employed by the predecessor to the Department
    of Health and Human Services, challenged in the Michigan Compensation Appellate Commission
    (MCAC) the decision of a magistrate that she was not entitled to disability benefits under the
    Worker’s Disability Compensation Act (WDCA), MCL 418.101 et seq. In 1995, plaintiff was
    working for defendant’s predecessor when she was injured during an altercation with a patient.
    Plaintiff was prescribed opioid medication to treat leg and back pain that she said resulted from
    the 1995 injury, and she used the opioid medication continuously after the incident and became
    dependent upon it. Plaintiff began receiving disability benefits under the WDCA in 1996. In 2015,
    plaintiff underwent an independent medical examination at defendant’s request pursuant to MCL
    418.385. The doctor who conducted the examination concluded that any disability experienced
    by plaintiff was not the result of the 1995 incident, and defendant subsequently discontinued
    plaintiff’s benefits. Plaintiff applied for reinstatement of her benefits under the WDCA. The
    magistrate concluded that plaintiff’s loss of wage-earning capacity was not related to her 1995
    work injury but to her opioid dependency and denied plaintiff’s claim. Plaintiff appealed the
    magistrate’s decision in the MCAC, and the MCAC reversed, concluding that plaintiff’s opioid
    use was directly traceable to treatment for the work-related injury, so she was entitled to benefits.
    Defendant appealed by leave granted in the Court of Appeals. The Court, MARKEY, P.J., and
    GADOLA, J. (METER, J., dissenting), reversed the decision of the MCAC. 
    335 Mich App 57
     (2020).
    Plaintiff applied for leave to appeal in the Supreme Court, and the Supreme Court ordered and
    heard oral argument on whether to grant the application for leave to appeal or take other action.
    
    508 Mich 951
     (2021).
    In a unanimous per curiam opinion, the Supreme Court held:
    The record was too incomplete to facilitate meaningful appellate review. MCL
    418.301(4)(a) defines disability as (1) “a limitation of an employee’s wage earning capacity in
    work suitable to his or her qualifications and training,” (2) “resulting from a personal injury or
    work-related disease.” The magistrate found that plaintiff was not entitled to benefits, and the
    MCAC reversed, but in doing so, the MCAC did not explain what the factual support was for
    finding that plaintiff was disabled—either by referring to the magistrate’s findings or to its own
    review of the record. Rather, the MCAC concluded, citing the opinions of the parties’ respective
    vocational experts, that plaintiff’s opioid use was directly traceable to ameliorating her symptoms
    from the 1995 injury. Despite the MCAC’s conclusion, whether the experts agreed that plaintiff
    had a limitation of her wage-earning capacity in work suitable to her qualifications and training
    was not clear from the record. Defendant’s vocational expert testified that an opioid addiction
    would be an impediment to the jobs he located, while plaintiff’s vocational expert opined that
    plaintiff was unemployable due to her use of opioids. However, the MCAC concluded that
    plaintiff’s opioid use precluded her from the workforce without explaining whether it found that
    the experts’ views were equivalent or whether they could be reconciled. The MCAC also did not
    support its conclusion that any limitation of plaintiff’s wage-earning capacity “result[ed] from a
    personal injury or work-related disease” with factual findings, either its own, or those of the
    magistrate. While the MCAC has independent authority to perform its own fact-finding under
    MCL 418.861a(14), it did not purport to find additional facts beyond those in the magistrate’s
    opinion but instead concluded that the magistrate’s decision violated existing caselaw. However,
    the magistrate did not make sufficient factual findings for either the MCAC or the judiciary to
    determine whether there was legal error in its determination that plaintiff was no longer entitled to
    benefits. As a result, the Court of Appeals erred by deciding this case as a matter of law because
    further administrative proceedings were needed.
    Decisions of the Court of Appeals and the MCAC vacated; case remanded to the Workers’
    Disability Compensation Appeals Commission (the commission) for further proceedings.
    Justice VIVIANO, concurring, wrote separately to explain his view that on remand the
    commission or the magistrate should consider whether plaintiff had an affirmative duty to seek
    reasonable treatment for her opioid addiction, and if so, whether her failure to do so broke the
    chain of causation such that her opioid addiction was no longer traceable to her 1995 workplace
    injury. As early as 2000, plaintiff’s doctors discussed drug detoxification with her and advised her
    that her chronic pain was due, in part, to opioid dependency. Secondary injuries that occur in the
    quasi-course of employment are compensable, but the chain of causation for such injuries can be
    broken by the claimant’s intentional conduct. And when there are two injuries, as in this case (i.e.,
    plaintiff’s 1995 workplace injury and the opioid addiction), there generally must be a causal
    connection between the two. Arguably, a claimant’s refusal to seek necessary medical treatment
    to regain wage-earning capacity breaks the necessary causal chain and renders the claimant
    ineligible for compensation. This conclusion depends, in part, on whether a claimant has a duty
    to seek or accept treatment. The WDCA creates such a duty in certain circumstances, and this
    Court has previously found that a claimant has a duty to make themselves whole before the
    employer must pay workers’ compensation benefits. Further, if the commission or the magistrate
    concluded on remand that plaintiff remained disabled because of her opioid use, the magistrate or
    the commission would still need to determine whether the opioid addiction, a secondary injury, is
    traceable to plaintiff’s 1995 workplace injury. If plaintiff was instructed by medical professionals
    to seek rehabilitation for her opioid dependency but refused, this could break the causal chain such
    that her current addiction should no longer be considered traceable to her original injury. On
    remand, therefore, the commission or magistrate should consider whether plaintiff had a duty to
    seek treatment for her addiction and how such a duty affected whether her loss of wage-earning
    capacity was traceable to her workplace injury. Further, because the issue of opioid addiction
    implicates important policy concerns that are suited for the Legislature, not the courts, Justice
    VIVIANO noted that the Legislature might want to consider specifically addressing it.
    Justice BERNSTEIN, concurring, agreed fully with the majority, but wrote separately
    because neither the relevant statute nor the relevant administrative rules provide sufficient
    instruction regarding how to properly adjudicate the case. Justice BERNSTEIN also expressed
    concern that holding employers responsible for paying these costs could have devastating
    consequences for small businesses, who represented 99% of Michigan employers, and he urged
    the Legislature to consider solutions that would adequately balance the interests of employees who
    developed long-term work-related disabilities with those of small businesses that might ultimately
    bear the responsibility of associated costs. The language of the WDCA does not make it clear who
    should be responsible for the payment of benefits in situations like the present one, in which an
    employee is injured at work and becomes disabled for decades as a result of the medical treatment
    of the initial workplace injury. The Workers’ Disability Compensation Agency amended its rules
    in 2015 to reflect that reimbursement for opioid treatment is only available when the treatment is
    prescribed within 90 days after onset of the injury, with limited exceptions. Presumably, these
    amendments reflected some intent by the WDCA to minimize the amount of WDCA compensation
    available for opioid prescriptions, but they still do not address whether long-term wage loss
    stemming from treatment of a workplace injury with opioids is compensable through the WDCA.
    Because neither the WDCA nor the administrative rules indicate whether the employee, the
    employer, or the state is responsible for lost wages in a situation like the present one, there was no
    way to fairly allocate such costs. Therefore, the Legislature should provide further guidance about
    how these costs should be allocated.
    Justice CAVANAGH, joined by Justice WELCH, concurring, agreed with the majority that a
    remand to the commission for additional factual findings was necessary for judicial review, but
    wrote separately to describe why the factual findings of the magistrate and the MCAC were
    insufficient and to provide guidance as to the factual findings required on remand. In order to
    resolve the case, the MCAC needed to make factual findings as to (1) whether plaintiff’s opioid
    treatment was reasonable and necessary to treat her work-related injury when she began treatment
    in 1995 and (2) whether that opioid treatment resulted in a disability in 2015, either due to
    continued opioid treatment to treat pain caused by the work-related injury or due to an opioid
    addiction that developed because of treatment for the work-related injury. The magistrate and the
    MCAC erred by focusing only on plaintiff’s condition in 2015 and not assessing how the work-
    related injury and any reasonable and necessary treatment for the injury contributed to a disability
    in 2015. A key issue was whether plaintiff suffered a disability in 2015 that was traceable to the
    work-related injury, but the magistrate’s decision assumed that if plaintiff was no longer suffering
    the effects of the injury in 2015, then she was not entitled to benefits regardless of whether her
    opioid use was reasonable and necessary to treat the work-related injury before 2015 and this use
    resulted in a disability. Because of this assumption, the magistrate did not assess the treatment for
    plaintiff’s injury in 1995 and instead limited her inquiry to the source of plaintiff’s alleged
    disability in 2015. In reversing the MCAC, the Court of Appeals agreed with the magistrate, but
    both tribunals misapplied the traceability analysis. Traceability does not necessarily require that
    one continue to suffer the effects of the work-related injury when seeking benefits. Rather, it
    requires only that the disability follows as a sequence and natural result of the original injury, and
    a disabling drug addiction that occurs because of reasonable and necessary treatment for a work-
    related injury could satisfy this standard. It was necessary to look beyond the cause of plaintiff’s
    pain in 2015 and to determine whether there was a sufficient causal connection between the
    treatment for the work-related injury and her 2015 disability. Under the relevant caselaw, there
    would have been a sufficient causal connection if opioids were a reasonable and necessary
    treatment for plaintiff’s work-related injury in 1995 and that treatment resulted in a disability,
    either because the opioids were still a reasonable and necessary treatment for plaintiff in 2015 or
    because plaintiff became addicted to opioids, which rendered her disabled in 2015. On this record,
    the judiciary could not determine whether the commission legally erred and misapplied the
    traceability analysis without explicit factual findings as to the efficacy, necessity, and effect of the
    opioid treatment for plaintiff’s work-related injury.
    Michigan Supreme Court
    Lansing, Michigan
    OPINION
    Chief Justice:                 Justices:
    Bridget M. McCormack          Brian K. Zahra
    David F. Viviano
    Richard H. Bernstein
    Elizabeth T. Clement
    Megan K. Cavanagh
    Elizabeth M. Welch
    FILED July 28, 2022
    STATE OF MICHIGAN
    SUPREME COURT
    HELEN JORDAN,
    Plaintiff-Appellant,
    v                                                                   No. 162485
    DEPARTMENT OF HEALTH AND
    HUMAN SERVICES, formerly known as
    DEPARTMENT OF MENTAL HEALTH,
    Defendant-Appellee.
    BEFORE THE ENTIRE BENCH
    PER CURIAM.
    Plaintiff in this matter asserts that she suffered an injury at work, that she was
    prescribed opioid painkillers as part of her treatment for that injury, that she is now
    dependent on those painkillers, that the painkillers render her unemployable, and that she
    is therefore eligible to receive disability benefits. Defendant disputes plaintiff’s claims that
    she is unemployable and eligible for disability benefits. A magistrate held that plaintiff
    was ineligible for benefits, the Michigan Compensation Appellate Commission (MCAC)
    reversed that decision, and the Court of Appeals reversed the MCAC. 1 We conclude that
    the record in this matter is too incomplete to facilitate meaningful appellate review and that
    the Court of Appeals erred by adjudicating this case as a matter of law rather than
    remanding for factual development. We therefore vacate the opinion of the Court of
    Appeals and remand to the commission for further proceedings.
    Plaintiff, Helen Jordan, was formerly a nurse employed by what was at the time
    known as the Department of Mental Health, working at the Hawthorn Center in Northville.
    On October 3, 1995, she was involved in an altercation with a patient at the facility; the
    patient pulled her hair and sent her to the ground. Thereafter, she complained of various
    pains in her back and legs, which she said resulted from the incident and left her unable to
    work. Several physicians attempted a variety of treatments, including back surgery, but
    none resolved her issues, and she did not return to work. Her physicians also prescribed
    opioid pain medication, which she used continuously thereafter and is now dependent
    upon. She began receiving benefits under the Worker’s Disability Compensation Act
    (WDCA), MCL 418.101 et seq., in 1996.
    In 2015, defendant, Department of Health and Human Services—the successor to
    plaintiff’s former state government employer—asked that she submit to an independent
    medical examination under MCL 418.385. She did, and was examined by Dr. Philip Mayer
    on February 27, 2015. He concluded that any disability she faced “is not the result of any
    anatomic pathology caused by the incident of occurrence dating back to October 3, 1995.”
    1
    This body has since been renamed the Workers’ Disability Compensation Appeals
    Commission by Executive Reorganization Order No. 2019-3. See MCL 125.1998.
    2
    Defendant then discontinued plaintiff’s benefits.         Thereafter, plaintiff applied for
    reinstatement of her benefits, alleging that she “sustained a severe and disabling injury to
    her lumbar spine during patient restraining” and that she “seeks all benefits pursuant to the
    WDCA.”
    Under the WDCA, “upon the filing . . . of an application in writing stating the
    general nature of any claim as to which any dispute or controversy may have arisen, the
    case shall be set for mediation or hearing, as applicable,” and “[a] worker’s compensation
    magistrate shall hear a case that is set for hearing.” MCL 418.847(1). Plaintiff testified,
    and the parties also submitted opinions from their respective medical and vocational
    experts. After reviewing the testimony, the magistrate’s “Findings of Fact and Conclusions
    of Law” framed the dispute in these terms:
    It is undisputed that plaintiff sustained an injury to her back on
    October 3, 1995 while restraining a patient. It is also undisputed that plaintiff
    was paid worker’s disability compensation payments from the date of injury
    in 1995 until 2015. The issue therefore is not whether plaintiff was disabled
    from the initial injury on October 3, 1995 but whether she continues to be
    disabled from the 1995 injury.
    After reviewing the evidence, the magistrate concluded that “plaintiff’s loss of wage
    earning capacity is not related to her 1995 work injury but to her opioid dependency.” As
    a result, she denied plaintiff’s claim for benefits.
    After this adverse decision, plaintiff sought review before the MCAC as provided
    by MCL 418.859a(1). In its review, the commission faulted the magistrate’s decision as a
    matter of law, holding “that her conclusion flies in the face” of Staggs v Genesee Dist
    Library, 
    197 Mich App 571
    ; 
    495 NW2d 832
     (1992). It concluded that plaintiff’s “opioid
    use is directly traceable to ameliorating the well documented symptoms incurred from the
    3
    work incident in October of 1995” and that “the opioid prescriptions were reasonable and
    necessary on this particular record,” meaning that “plaintiff is entitled to benefits pursuant
    to the reasoning of Staggs.” At that point, it was defendant’s turn to appeal, and after
    granting its application for leave to appeal, the Court of Appeals reversed. Jordan v Dep’t
    of Health & Human Servs, 
    335 Mich App 57
    ; 
    966 NW2d 162
     (2020). The majority
    concluded that Staggs was inapplicable because plaintiff’s “use of opioids was part of
    ongoing treatment over several years and because this case concerns whether [plaintiff]
    was entitled to continue receiving benefits in 2015[; therefore,] the injury-treatment
    examination must be viewed under the circumstances that existed in 2015.” 
    Id. at 72
    . It
    ultimately held that Staggs was distinguishable and that plaintiff was not entitled to
    benefits. Plaintiff then appealed in this Court, and we ordered argument on the application.
    Jordan v Dep’t of Health & Human Servs, 
    508 Mich 951
     (2021).
    We believe that the record in this matter is too incomplete to facilitate meaningful
    appellate review. Cf. Woody v Cello-Foil Prods (After Remand), 
    450 Mich 588
    ; 
    546 NW2d 226
     (1996). The WDCA defines a disability as (1) “a limitation of an employee’s wage
    earning capacity in work suitable to his or her qualifications and training,” (2) “resulting
    from a personal injury or work-related disease.” MCL 418.301(4)(a). Here, the magistrate
    denied benefits to plaintiff and the MCAC reversed, but in doing so, the MCAC did not
    explain what the factual support was for finding that plaintiff is disabled—either by
    referring to the magistrate’s findings or its own review of the factual record. Rather, the
    MCAC concluded:
    Inasmuch as plaintiff’s vocational expert, Mr. James Fuller, and
    defendant’s vocational expert, Mr. John Stokes, agree that plaintiff’s opioid
    use precludes her from the workforce, we conclude that plaintiff is disabled
    4
    because of said opioid use. Because the opioid use is directly traceable to
    ameliorating the well documented symptoms incurred from the work incident
    in October of 1995, we further conclude that plaintiff is entitled to benefits
    pursuant to the reasoning of Staggs, supra.
    Looking first to whether it was established that the plaintiff had “a limitation
    of . . . wage earning capacity in work suitable to . . . her qualifications and training,” MCL
    418.301(4)(a), despite the MCAC’s conclusion, whether the experts agreed on this point is
    not apparent from the record. The magistrate concluded on this point: “Mr. Fuller testified
    that plaintiff’s use of narcotics would render her unemployable with no vocational options
    and no wage earning capacity. Mr. Stokes agreed plaintiff’s use of opioids would be an
    impediment to the jobs he located.” While the MCAC may have implicitly equated Mr.
    Stokes’s conclusion that plaintiff’s use of opioids was an impediment to the jobs he found
    with Mr. Fuller’s conclusion that plaintiff’s opioid use rendered her unemployable with no
    vocational options and no wage-earning capacity, the MCAC did not state this explicitly.
    Instead, the MCAC concluded that the experts agreed that plaintiff’s opioid use precludes
    her from the workforce, without explaining whether the experts’ conclusions were
    equivalent or could be reconciled.
    The second issue is whether any limitation in plaintiff’s wage-earning capacity
    “result[s] from a personal injury or work-related disease.” MCL 418.301(4)(a). Even
    assuming there was factual support for finding a limitation of wage-earning capacity in
    work suitable to plaintiff’s qualifications and training, the MCAC did not support its
    conclusion that any limitation here “result[ed] from a personal injury or work-related
    disease.” The MCAC concluded that “the opioid use is directly traceable to ameliorating
    the well documented symptoms incurred from the work incident in October of 1995,” but
    5
    did not support this conclusion with factual findings, either those made by the magistrate
    or pursuant to its own review of the record.
    In light of these deficiencies, we believe that the magistrate’s decision is too
    incomplete to perform effective appellate review, and it would be inappropriate for the
    judiciary to attempt to infer factual findings. Of course, this Court held in Mudel v Great
    Atlantic & Pacific Tea Co, 
    462 Mich 691
    ; 
    614 NW2d 607
     (2000), that the MCAC has
    independent authority to perform its own fact-finding under MCL 418.861a(14).
    Therefore, it may well have been able to address these problems with the magistrate’s
    decision. However, it did not purport to find other facts and instead confined itself to
    holding that the magistrate’s decision ran afoul of Staggs as a matter of law. In this case,
    the magistrate did not make sufficient findings for either the MCAC or the judiciary to
    determine whether there was legal error in its determination that plaintiff was no longer
    entitled to benefits, and the MCAC did not supplement those deficient findings.
    We conclude, then, that the combination of the decisions of the magistrate and the
    MCAC are too incomplete to facilitate meaningful appellate review. The magistrate’s
    decision was insufficient for either the MCAC or the judiciary to determine “whether it
    understood the applicable legal standard and what facts it specifically relied upon in
    reaching its conclusion,” Gacioch v Stroh Brewery Co, 
    426 Mich 612
    , 620; 
    396 NW2d 1
    (1986), and the MCAC did not supplement those deficient findings. As a result, the Court
    of Appeals erred by deciding this case as a matter of law; what is needed instead are further
    administrative proceedings. Because “[f]indings of fact in workmen’s compensation
    proceedings shall be conclusive in the absence of fraud unless otherwise provided by law,”
    Const 1963, art 6, § 28, we make no factual findings of our own. Rather, we vacate the
    6
    decisions of the Court of Appeals and the MCAC and remand to the administrative process
    to fill in these gaps. 2 In light of our holding in Mudel that the commission has the authority
    to perform independent fact-finding, we remand to the commission without prejudice to it
    exercising its prerogative to remand to the magistrate under MCL 418.861a(12).
    Bridget M. McCormack
    Brian K. Zahra
    David F. Viviano
    Richard H. Bernstein
    Elizabeth T. Clement
    Megan K. Cavanagh
    Elizabeth M. Welch
    2
    Although Justices VIVIANO and CAVANAGH offer opinions on the issues that should be
    considered on remand, we reiterate that today, all we are requiring is that the commission
    or the magistrate create a factual record that better supports a holding either that plaintiff
    is or is not entitled to continued WDCA benefits for the reasons stated in this opinion.
    7
    STATE OF MICHIGAN
    SUPREME COURT
    HELEN JORDAN,
    Plaintiff-Appellant,
    v                                                        No. 162485
    DEPARTMENT OF HEALTH AND
    HUMAN SERVICES, formerly known as
    DEPARTMENT OF MENTAL HEALTH,
    Defendant-Appellee.
    VIVIANO, J. (concurring).
    I agree with the Court’s decision to clarify the record and the bases for the
    administrative decision below. I write separately to explain my view that an important
    issue in this case, which should be considered on remand, is whether plaintiff had an
    affirmative duty to seek reasonable treatment for her opioid addiction and, if so, whether
    the failure to do so broke the chain of causation such that her ongoing opioid addiction is
    no longer traceable to her 1995 workplace injury. I further believe that the difficult and
    complicated issue of opioid addiction in workers’ compensation claims could benefit from
    consideration by the Legislature. 1
    1
    This case is only one manifestation of a much larger public health crisis that our nation
    is facing involving the misuse of opioids. According to the Centers for Disease Control
    and Prevention (CDC), from 1999 to 2019 nearly 500,000 people died from an opioid
    overdose.               See        CDC,       Understanding          the         Epidemic,
     (accessed July 20, 2022)
    [https://perma.cc/3X68-XY2P]. That number continues to increase at an alarming rate,
    As the majority explains, plaintiff has consistently been prescribed opioids since
    1995 to treat back and leg pain after a workplace injury. 2 However, as early as 2000,
    plaintiff’s doctor, Dr. Edward Washabaugh of the Michigan Pain Institute, discussed her
    drug dependency with her. He noted that her chronic pain was due, in part, to narcotic
    dependency and discussed drug detoxification with her. Thereafter, it appears that there
    were “many discussions” with plaintiff about “opioids management and dependency.” In
    2016, Dr. Philip Mayer, who conducted an independent medical examination of plaintiff,
    recommended that plaintiff undergo a “medically supervised drug detoxification program”
    to wean her from her narcotic opioid dependence and to improve the “subjective perception
    of [her] symptoms and quality of life.”
    After defendant halted plaintiff’s benefits in 2015, plaintiff applied for the
    reinstatement of her benefits. In 2017, the magistrate denied plaintiff’s request, finding
    that the loss of plaintiff’s wage-earning capacity was not related to her workplace injury
    with an estimated 100,306 drug overdose deaths in the United States during the 12-month
    period ending in April 2021, an increase of 28.5% from the same period the year before.
    See CDC, Press Release, Drug Overdose Deaths in the US Top 100,000 Annually
    (November 17, 2021) (accessed July 20, 2022), available at  [https://perma.cc//T5G3-22CS].
    2
    As the CDC website explains, the rise in opioid-overdose deaths has occurred in three
    waves, beginning with the increased prescription of opioids in the 1990s. Understanding
    the Epidemic . Then, in 2010,
    there was a rapid increase in overdose deaths involving heroin. Id. The third wave, which
    began in 2013, has involved significant increases in overdose deaths involving synthetic
    opioids, particularly those involving illicitly manufactured fentanyl. Id. Like many other
    national, state, and local public health agencies, the CDC’s efforts to combat the opioid
    epidemic include “enhancing linkage to care for people with opioid use disorder and risk
    for opioid overdose . . . .” Id.
    2
    but to her opioid dependency. The Michigan Compensation Appellate Commission (the
    MCAC) 3 reversed that decision, holding that under Staggs v Genesee Dist Library, 
    197 Mich App 571
    , 576; 
    495 NW2d 832
     (1992), plaintiff’s “opioid use is directly traceable” to
    her work injury. The Court of Appeals disagreed, finding that Staggs was distinguishable
    because it involved a one-time treatment and arguing that the MCAC improperly “gave no
    weight” to the magistrate’s finding that “there was no longer a traceable connection
    between the opioid treatment and the work-related injury.” Jordan v Dep’t of Health &
    Human Servs, 
    335 Mich App 57
    , 71-73; 
    966 NW2d 162
     (2020).
    Like Justice BERNSTEIN, I am not unsympathetic to plaintiff’s plight. Through no
    apparent fault of her own, she apparently became addicted to opioids that were prescribed
    to her for treatment of her workplace injury more than 25 years ago. But an argument
    could be made that a claimant in plaintiff’s circumstances has an affirmative duty to seek
    treatment for his or her addiction and that the failure to do so should result in the denial of
    workers’ compensation benefits. 4 As Professor Larson explained in his treatise, though
    secondary injuries, like plaintiff’s opioid addiction, that occur in the “quasi-course of
    employment” are compensable, the chain of causation for these injuries can be broken by
    intentional conduct by the claimant. 1 Larson, Larson, & Robinson, Larson’s Workers’
    3
    The MCAC has since been renamed the Workers’ Disability Compensation Appeals
    Commission.
    4
    There are many inpatient and outpatient therapy programs dedicated to the treatment of
    people with substance addiction, including programs that use medications to help patients
    transition from physical dependence on opioids. See, e.g., Johns Hopkins Medicine,
    Treating Opioid Addiction  (accessed July 20, 2022) [https://perma.cc/SHK2-PP97].
    3
    Compensation Law § 10.05 (2015). In other words, the necessary “linkage between the
    disabling work-related injury and the reduction in pay” can be broken by the claimant’s
    conduct. Sweatt v Dep’t of Corrections, 
    468 Mich 172
    , 186; 
    661 NW2d 201
     (2003)
    (plurality opinion). And where, as here, there are two injuries—i.e., the original back
    injury and the subsequent opioid addiction—there generally must be a causal connection
    between the two. See Staggs, 
    197 Mich App at 576
    ; see also Crawley v Gen Motors Truck
    Corp, 
    259 Mich 503
    , 505; 
    244 NW 143
     (1932) (explaining that for a secondary injury to
    entitle a claimant to compensation, “there must appear some causal connection between it
    and the first injury” such that “the original injury [was] a causal factor in producing the
    second injury”).
    In cases like the present, therefore, it could be argued that the refusal to seek
    necessary medical services to regain wage-earning capacity breaks the necessary causal
    link and renders the claimant ineligible for compensation. In such circumstances, it could
    be contended that the plaintiff’s loss of wage-earning capacity (and the secondary injury
    precluding such capacity) would no longer be traceable to the workplace injury. Thus,
    although opioid dependence, for example, could otherwise be causally related to a
    workplace injury, that causal connection might be broken if the claimant refuses treatment
    of the dependency. 5
    5
    Justice CAVANAGH’s partial dissent suggests that any duty to rehabilitate is irrelevant
    here because plaintiff had a legal prescription for opioids. I question whether following
    any legally obtained pharmaceutical prescription, without more, absolves a claimant of this
    duty. For example, in a case like the present one, it seems to me that the factfinder should
    weigh the conflicting advice to seek treatment of her addiction that the claimant received
    from other, nonprescribing doctors. Moreover, even legally obtained prescriptions may
    4
    This conclusion depends, in part, on whether the claimant has a duty to seek or
    accept treatment. The Michigan Worker’s Disability Compensation Act, MCL 418.101 et
    seq., indicates that, at least in certain circumstances, there is such a duty. The act states
    that “[i]f there is an unjustifiable refusal to accept rehabilitation pursuant to a decision of
    the director, the director shall order a loss or reduction of compensation . . . .” MCL
    418.319(1); 6 see also Sweatt, 
    468 Mich at 185
     (plurality opinion) (noting that employees
    are not entitled to benefits if they unjustifiably refuse to rehabilitate themselves, refuse
    surgery, or “refuse[] to undertake exercises designed to hasten recovery”). And this Court
    has previously found that before requiring an employer to compensate a workers’
    compensation claimant, “ ‘the claimant should first discharge the primary duty owing to
    himself and society to make use of every available and reasonable means to make himself
    whole.’ ” Myers v Wadsworth Mfg Co, 
    214 Mich 636
    , 644; 
    183 NW 913
     (1924); quoting
    Kricinovich v American Car & Foundry Co, 
    192 Mich 687
    , 691; 
    159 NW 362
     (1916).
    If, on remand, the commission or the magistrate concludes that plaintiff remains
    disabled because of her opioid use, it would still need to be determined whether the opioid
    come from dubious sources, such as so-called “pill mills” that “prescrib[e] or dispens[e]
    controlled prescription drugs inappropriately.” Rigg, March, & Inciardi, Prescription
    Drug Abuse & Diversion: The Role of the Pain Clinic, 40 J Drug Issues 681 (2010).
    6
    This statute covers both medical and vocational rehabilitation services and allows an
    employer to move for the director to order “training, services, or treatment” to “render the
    employee fit for a remunerative occupation.” MCL 418.319(1). Such services or treatment
    may also be requested by the employee, carrier, or upon the motion of the director. 
    Id.
     It
    appears, therefore, that this statute would allow the employer to request, and the director
    to order, addiction treatment or services, the refusal of which would result in a “loss or
    reduction of compensation.” 
    Id.
    5
    addiction, a secondary injury, is traceable to plaintiff’s 1995 workplace injury. If plaintiff
    was instructed by medical professionals to seek rehabilitation for her opioid dependency
    but refused, in my view, this could break the causal chain such that her current addiction
    should no longer be considered traceable to her original injury. I therefore believe the
    commission or the magistrate should consider this question on remand.
    As Justice BERNSTEIN’s concurrence demonstrates, this issue is rife with policy
    concerns that are suited for the Legislature, not the courts. In this regard, it is worth noting
    that legislative and administrative bodies in other states have adopted rules to address the
    problem of long-term opioid use in workers’ compensation cases. See, e.g., Johnson v
    Darchuks Fabrications, Inc, 
    963 NW2d 227
    , 229 (Minn, 2021) (explaining that the
    Minnesota Legislature directed the Minnesota Department of Labor and Industry to
    develop rules and treatment parameters for long-term use of opioid medication in workers’
    compensation cases); Forte v Muccini, 181 App Div 3d 1135, 1137; 
    121 NYS3d 395
    (2020) (explaining that the New York Workers’ Compensation Board had set forth a
    protocol for opioid weaning for patients who had used opioids for a long period of time to
    transition them to new standards of care). As Justice BERNSTEIN notes, though the
    Michigan Workers’ Disability Compensation Agency amended its rules in 2015 to only
    reimburse physicians for opioid treatment prescribed within 90 days after onset of injury
    except for extensions under very narrow circumstances, see Mich Admin R 418.101008;
    Mich Admin R 418.101008a; Mich Admin R 418.101008b, these amendments do not
    address claims of plaintiffs who were prescribed and became addicted to opioids through
    long-term prescription use before 2015. Consequently, there is no legislative or regulatory
    guidance concerning a potentially large class of cases.
    6
    This case presents a difficult issue. On remand, the commission should consider
    whether plaintiff had a duty to seek treatment for her addiction, as this might bear upon
    whether her loss of wage-earning capacity is traceable to her workplace injury. Because
    this issue implicates important policy concerns, the Legislature might want to consider
    specifically addressing it. In light of these considerations, I concur.
    David F. Viviano
    7
    STATE OF MICHIGAN
    SUPREME COURT
    HELEN JORDAN,
    Plaintiff-Appellant,
    v                                                            No. 162485
    DEPARTMENT OF HEALTH AND
    HUMAN SERVICES, formerly known as
    DEPARTMENT OF MENTAL HEALTH,
    Defendant-Appellee.
    BERNSTEIN, J. (concurring).
    I concur fully with the majority opinion. But I write separately because neither the
    language of the relevant statutes nor the language of the applicable administrative rules
    provides sufficient instruction about how to properly adjudicate this issue. Further, I
    believe this case highlights a massive problem that has the potential to create a financial
    catastrophe for employees and employers alike. I am particularly worried about small
    businesses, which make up over 99% of the employers in Michigan. See United States
    Small Business Administration Office of Advocacy, 2021 Small Business Profile:
    Michigan    (August    30,    2021),    available   at    (accessed
    June 5, 2022) [https://perma.cc/2LUN-HWZZ]. I urge the Legislature to consider statutory
    solutions that would adequately balance the interests of employees who develop long-term
    work-related disabilities and the small businesses that may ultimately bear the
    responsibility of associated costs, especially since statutory language may not put anyone
    on notice of the true extent of this burden.
    The Michigan Worker’s Disability Compensation Act (WDCA), MCL 418.101 et
    seq., provides a system to compensate employees for medical costs and lost wages if they
    either sustain personal injuries at work or exacerbate preexisting conditions because of
    their work. MCL 418.301. To make sure employees receive due compensation, almost
    every employer in the state is subject to the provisions of the WDCA. MCL 418.111. To
    comply with the WDCA, employers may choose to purchase insurance or seek approval
    from the Workers’ Disability Compensation Agency to self-insure. MCL 418.611. Even
    though a robust WDCA insurance industry exists in Michigan, one of the factors that goes
    into premium-setting is the loss experience, or the amount of payouts employers have made
    to cover their previous WDCA costs. MCL 500.2312. In other words, the compensation
    Michigan employees receive for their workplace injuries affects insurance costs for all
    Michigan employers. This is particularly problematic when, like here, WDCA payments
    may be necessary for years or even decades after the workplace injury occurred because of
    the medical treatment provided.
    Plaintiff was employed by the state of Michigan in 1995 when she alleges she was
    injured at work. She began to receive WDCA benefits shortly after her injury. Those
    benefits continued for more than 20 years because her 1995 injury was treated continuously
    and with increasing dosages of opioids. Plaintiff had no history of opioid use before she
    was prescribed opioids to treat her workplace injury, and there was no evidence she ever
    used opioids without a prescription. Yet plaintiff became disabled from this opioid use,
    2
    receiving $153.83 in wage-loss benefits each week for more than two decades after her
    injury.
    I doubt that plaintiff is the only employee whose workplace injuries have led to
    disability, the use of opioids, and the subsequent receipt of long-term WDCA benefits. In
    the 1990s, upon receiving reassurance from pharmaceutical companies that prescription
    opioids were not addictive, medical professionals relied heavily on prescribing opioids for
    pain management. National Institute on Drug Abuse, Opioid Overdose Crisis (March 11,
    2021)  (accessed
    June 6, 2022) [https://perma.cc/PNT3-ZWQL]. Although there has been a reduction in
    opioid prescription over time, from 2012 through 2017, more than 7.5 million Michigan
    patients were treated with prescription opioids. Michigan Department of Licensing and
    Regulatory Affairs and Appriss Health, Statewide Opioid Assessment: Michigan
    (March 29,         2018),      p 6,     available     at     
    (accessed June 5, 2022) [https://perma.cc/R49C-YKW7].              Despite claims from
    pharmaceutical companies that opioids were not addictive, it is estimated that about 8% to
    12% of chronic opioid users develop an opioid-use disorder. Vowles et al, Abstract, Rates
    of Opioid Misuse, Abuse, and Addiction in Chronic Pain: A Systematic Review and Data
    Synthesis, 156 Pain (No. 4) 569 (2015). The high number of Michiganders prescribed
    opioids combined with the addictive nature of those substances have created the perfect
    storm for circumstances like these to be widespread. It is unclear how many Michiganders
    were prescribed opioids who now suffer from debilitating long-term opioid dependency as
    3
    a direct result of workplace injuries, but it seems likely that plaintiff is far from the only
    one.
    Plaintiff’s condition is highly sympathetic. She was injured at work and has
    suffered from the effects of the treatment of her initial workplace injury for decades. With
    this remand, we ask the Workers’ Disability Compensation Appeals Commission for
    further factual findings that will determine whether plaintiff is entitled to continued WDCA
    benefits. However, whether plaintiff is entitled to such continued benefits is a difficult
    question given the lack of statutory clarity.
    The language of the WDCA does not make it clear who should be responsible for
    the payment of WDCA benefits when a situation like plaintiff’s develops. For injuries
    sustained at work, the WDCA currently requires reimbursement for (1) a “personal
    injury . . . [that] causes, contributes to, or aggravates pathology in a manner so as to create
    a pathology that is medically distinguishable from any pathology that existed prior to the
    injury” and (2) “[m]ental disabilities and conditions of the aging process, including but not
    limited to heart and cardiovascular conditions and degenerative arthritis, . . . if contributed
    to or aggravated or accelerated by the employment in a significant manner.” MCL
    418.301(1) and (2). “Mental disabilities are compensable if arising out of actual events of
    employment, not unfounded perceptions thereof, and if the employee’s perception of the
    actual events is reasonably grounded in fact or reality.” MCL 418.301(2). But these
    definitions are hardly helpful guidance in understanding who is responsible for
    compensating employees who sustain years of lost wages resulting from the treatment of
    their workplace injuries.
    4
    Moreover, in 2015, the Workers’ Disability Compensation Agency amended their
    payment rules to reflect that reimbursement is only available for opioid treatment
    prescribed within 90 days after the onset of injury, except for certain extensions granted
    under very narrow circumstances.        Mich Admin R 418.101008; Mich Admin R
    418.101008a; Mich Admin R 418.101008b. At least one study has shown that this was
    associated with a reduction in the number of opioids that patients were prescribed through
    WDCA claims. Michigan Department of Licensing and Regulatory Affairs, Study Shows
    Michigan    has   Largest   Opioid   Decrease    in   Work    Comp    (June   28,   2017)
     (accessed July 12, 2022) [https://perma.cc/GB2U-
    VGS8]. These amendments reflect some intent to minimize the amount of WDCA
    compensation available for opioid prescriptions. However, these administrative rules still
    do not address the core issue in this case—whether decades of wage loss stemming from
    the treatment of a workplace injury with opioids is compensable through the WDCA.
    In sum, neither the WDCA nor the administrative rules indicate whether the
    employee, the employer, or the state is responsible for wages lost due to long-term opioid
    treatment stemming from an initial workplace injury. Without such clarity, there is no way
    to determine how to allocate these costs fairly. Certainly, an employee who, through no
    fault of their own, has a diminished or lost capacity to work for years or decades because
    of a medical treatment stemming from a workplace injury needs to be able to support
    themselves. However, if employers may be responsible for paying hundreds of dollars
    toward wage loss each week for decades, I fear that the lack of clarity regarding how to
    5
    equitably allocate costs could have devastating consequences for any small business that
    must either pay those costs outright or endure the high cost of WDCA insurance premiums.
    The opioid epidemic is real. The consequences are, and will continue to be, wide-
    reaching. The Legislature is in the best position to determine the needs of both employers
    and employees affected by this crisis and should provide further guidance about how these
    costs should be allocated.
    Richard H. Bernstein
    6
    STATE OF MICHIGAN
    SUPREME COURT
    HELEN JORDAN,
    Plaintiff-Appellant,
    v                                                          No. 162485
    DEPARTMENT OF HEALTH AND
    HUMAN SERVICES, formerly known as
    DEPARTMENT OF MENTAL HEALTH,
    Defendant-Appellee.
    CAVANAGH, J. (concurring).
    I agree with the majority that a remand to the Michigan Compensation Appellate
    Commission (the MCAC) 1 for additional factual findings is necessary to enable effective
    judicial review. I write separately to describe in greater detail why the factual findings of
    the magistrate and the MCAC were insufficient and to provide guidance as to what factual
    findings are required on remand. Specifically, in order to resolve this case I believe the
    MCAC must make factual findings as to (1) whether plaintiff’s opioid treatments were
    reasonable and necessary to treat her work-related injury2 when she began treatment in
    1995, and (2) whether that opioid treatment resulted in a disability in 2015, either due to
    1
    This body has since been renamed the Workers’ Disability Compensation Appeals
    Commission. For ease of reference, I nonetheless refer to the body as the MCAC
    throughout this opinion.
    2
    For the purpose of concision, I will frequently refer to plaintiff’s injury that directly
    resulted from her 1995 work accident as her “work-related injury.”
    continued opioid use to treat pain caused by the work-related injury or due to an opioid
    addiction that developed because of treatment for the work-related injury.
    In my view, the magistrate and the MCAC erred in focusing only on plaintiff’s
    condition in 2015 and not assessing how the work-related injury—and any reasonable and
    necessary treatment for that injury—contributed to a disability in 2015. As noted in the
    magistrate’s opinion, the parties stipulated that “plaintiff’s personal injury arose out of and
    in the course of employment,” but the parties disputed whether “plaintiff’s disability is due
    to the alleged personal injury.” Magistrate’s Opinion (June 22, 2017) at 2 (emphasis
    added). In other words, the key issue here—as framed by the parties—is whether plaintiff
    suffered a disability in 2015 that was “traceable” to the work-related injury. See Crawley
    v Gen Motors Truck Corp, 
    259 Mich 503
    , 505; 
    244 NW 143
     (1932) (holding that a plaintiff
    may recover benefits if a current injury causing a disability is “traceable” to the original
    injury).
    In concluding that plaintiff was not entitled to continue receiving workers’
    compensation benefits in 2015, the magistrate appeared to find that plaintiff was no longer
    suffering any effects from the work-related injury in 2015 and that plaintiff was disabled
    due to her opioid addiction. Further, it was undisputed that plaintiff was prescribed opioids
    for the first time in 1995 after the work-related injury and that she was prescribed them
    continuously through 2015. Thus, implicit in the magistrate’s decision is the assumption
    that if plaintiff no longer suffered the effects of the work-related injury in 2015, she was
    not entitled to benefits, regardless of whether her opioid use was reasonable and necessary
    to treat the work-related injury before 2015 and that use resulted in a disability. In light of
    this assumption, the magistrate found it unnecessary to assess the treatment for plaintiff’s
    2
    work-related injury in 1995 and limited her inquiry to the source of plaintiff’s alleged
    disability in 2015.
    In reversing the decision of the MCAC, the Court of Appeals majority agreed with
    the magistrate that if plaintiff was no longer suffering the effects of the work-related injury,
    she was necessarily not entitled to workers’ compensation benefits. Jordan v Dep’t of
    Health & Human Servs, 
    335 Mich App 57
    , 72; 
    966 NW2d 162
     (2020) (“The properly
    framed question is whether Jordan’s opioid use in 2015, i.e., the treatment at the time her
    benefits were halted, was in response or traceable to the 1995 work-related injury, but only
    to the extent that the effects of that injury still existed in 2015 when she was still being
    prescribed the opioids. Without this linkage, Jordan would simply be a patient receiving
    opioid medication for back and leg pain unassociated with a work-related injury.”). The
    Court of Appeals further held that the connection between plaintiff’s drug addiction and
    her work-related injury was too tenuous to support recovery of workers’ compensation
    benefits. 
    Id. at 73
    . I believe that both the magistrate and the Court of Appeals misapplied
    the traceability analysis to these facts.
    In reaching its holding, the Court of Appeals acknowledged its prior decision in
    Staggs, in which the Court held that “where the reasonable treatment of a work-related
    injury results in disability, the injured employee is entitled to benefits, even if the
    underlying injury did not itself result in that disability.” Staggs, 
    197 Mich App at 576
    . It
    distinguished this case from Staggs, noting that Staggs involved a one-time treatment while
    plaintiff here received ongoing treatment. Jordan, 335 Mich App at 71-72. The Court of
    Appeals concluded that because plaintiff was receiving ongoing treatment, she would only
    3
    be entitled to benefits if she was still suffering the effects of the work-related injury when
    she sought continued benefits in 2015. Id. at 72.
    But Staggs contains no such limitation. Instead, Staggs recognized that a disability
    must be “traceable” to a work-related injury to be compensable and held that a disability is
    “traceable” if it occurs because of reasonable and necessary treatment for that work-related
    injury. Staggs, 
    197 Mich App at 575
    ; see also Cook v Charles Hoertz & Son, 
    198 Mich 129
    , 130-131; 
    164 NW 464
     (1917) (holding that one who suffered an injury after falling
    off of crutches prescribed due to a work-related injury was entitled to benefits where he
    was not violating physicians’ orders or behaving negligently). “Traceability” does not
    necessarily require that one continue to suffer the effects of the work-related injury when
    seeking benefits. Rather, it requires only that the disability “follows as a sequence and
    natural result of the original injury.” Crawley, 
    259 Mich at 505
    . And, contrary to the
    analysis of the Court of Appeals, a disabling drug addiction that occurs because of
    reasonable and necessary treatment for a work-related injury could satisfy this standard.
    See Sweet v Capital Area Transp Auth, 2006 ACO 258. 3 Therefore, plaintiff would be
    entitled to benefits if she took opioids as a reasonable and necessary treatment in response
    3
    This is especially true in the context of opioids, which are widely known to be highly
    addictive and lead to a dependency that is difficult to overcome. See generally Mayo
    Clinic, How Opioid Addiction Occurs  (accessed July 21, 2022) [https://perma.cc/X4PK-AY3G]; Kosten & George, The
    Neurobiology of Opioid Dependence: Implications for Treatment, Science & Practice
    Perspectives           (July         2002),          pp 13-20,        available       at
     (accessed July 21, 2022)
    [https://perma.cc/W7RK-T3XE].
    4
    to the work-related injury and that treatment resulted in a disability in 2015, regardless of
    whether the initial injury persisted at that time.
    Justice VIVIANO suggests that plaintiff may have had a duty to obtain treatment for
    her opioid addiction and that, if she was advised to seek such treatment but failed to do so,
    any resulting disability may not be “traceable” to the work-related injury. I do not disagree
    with the general proposition that a claimant has some obligation to mitigate the severity of
    an injury that occurs from a work-related injury, and I agree that a claimant’s failure to
    seek treatment for opioid addiction could be relevant to whether their disability is
    traceable. 4 But it appears that any such duty would not be relevant in this case, given that
    plaintiff began using opioids for the first time in 1995 pursuant to a legal prescription from
    a doctor and continued receiving prescriptions for opioids through 2015. It is her legal
    opioid use (or perhaps the addiction arising from her legal use) that allegedly rendered
    plaintiff unemployable in 2015. See Cook, 
    198 Mich at 131
    . I acknowledge, as recognized
    by the concurrences of Justice BERNSTEIN and Justice VIVIANO, that there are currently
    well-known public health risks related to opioid use that doctors and policymakers must be
    mindful of when determining whether opioid treatments are appropriate. But I would not
    suggest that the MCAC should fault plaintiff for following doctor’s orders, nor would I
    4
    However, I would note that opioid addiction is commonly known to be difficult to
    overcome, see note 3 of this opinion, so I am not convinced that the existence of a long-
    term addiction, even combined with medical advice to get treatment, would necessarily be
    sufficient to render a disability not traceable. Moreover, this potential duty to mitigate
    would seemingly be accounted for in some respects by the requirement that a treatment
    that causes a disability be “reasonable and necessary.” It is difficult to see how a claimant
    would have a duty to stop receiving treatment that is reasonable and necessary to treating
    a work-related injury.
    5
    place a duty on her to discontinue a treatment that has been consistently recommended by
    medical professionals.
    Thus, to determine whether plaintiff was entitled to benefits in 2015, it is necessary
    to look beyond what was causing her pain in 2015 and to determine whether there was a
    sufficient causal connection between the treatment for the work-related injury and a
    disability in 2015. There would be a sufficient causal connection under Staggs if opioid
    medication was a reasonable and necessary treatment for plaintiff’s work-related injury in
    1995 and if that treatment resulted in a disability in 2015, either because that opioid use
    itself was disabling and remained reasonable and necessary to treat the work-related injury
    in 2015 or because that opioid use resulted in a disabling opioid addiction that persisted in
    2015. While the magistrate appears to have concluded that plaintiff was no longer
    experiencing the effects of the work-related injury in 2015, she did not make the necessary
    factual findings as to the efficacy, necessity, and effect of the opioid treatment for the work-
    related injury in 1995.
    When reviewing the decision of the magistrate, the MCAC correctly recognized that
    the magistrate erred by failing to apply Staggs on these facts. 5 But, as noted by the
    majority, the MCAC did not purport to contradict the factual findings of the magistrate or
    find additional facts to support its conclusion as to traceability. While the judiciary’s role
    5
    The MCAC is required to defer to the factual findings of the magistrate, but it is not
    required to defer to the magistrate on issues of law. Compare MCL 418.861a(3) (requiring
    deference to the magistrate’s “findings of fact” if they are “supported by competent,
    material, and substantial evidence on the whole record”) with MCL 418.861a(11)
    (providing the MCAC the authority to review, on the request of the parties, “conclusions
    of law” embedded in a magistrate’s decision).
    6
    in reviewing the MCAC’s factual findings is extremely limited, see Mudel v Great Atlantic
    & Pacific Tea Co, 
    462 Mich 691
    , 703; 
    614 NW2d 607
     (2000), we clearly have the authority
    to review “questions of law” embedded in a final decision of the MCAC.                MCL
    418.861a(14). In order to exercise that authority, there must be sufficient factual findings
    for the judiciary to properly resolve any “questions of law” implicated in a decision by the
    MCAC. And I agree with the majority that, given the judiciary’s limited role related to the
    factual findings of the MCAC, “it would be inappropriate for the judiciary to attempt to
    infer factual findings.” Ante at 6.
    In this case, the judiciary cannot determine whether the MCAC legally erred and
    misapplied the traceability analysis without explicit factual findings as to the efficacy,
    necessity, and effect of the opioid treatment for plaintiff’s work-related injury. For these
    reasons, I concur with the Court’s decision to remand to the MCAC, and I encourage the
    MCAC on remand to make the pertinent factual findings stated in this opinion. 6
    Megan K. Cavanagh
    Elizabeth M. Welch
    6
    I agree with the majority that the MCAC has the authority to perform independent fact-
    finding on remand, Mudel, 
    462 Mich at 714
    , and that it “may remand” to the magistrate “if
    it is determined that the record is insufficient for purposes of review.” MCL 418.861a(12)
    (emphasis added). However, I emphasize that the MCAC “is not required to remand a case
    to the magistrate” just because “the magistrate has failed to make full factual findings.”
    Mudel, 
    462 Mich at 711
    . Rather, the MCAC may make its own findings without a remand
    if it “is presented with a record that allows it to intelligently make its own factual
    findings . . . .” 
    Id.
    7