Skahan v. Stutts Construction Company. ( 2020 )


Menu:
  • *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    Electronically Filed
    Supreme Court
    SCWC-XX-XXXXXXX
    24-DEC-2020
    11:28 AM
    Dkt. 12 OP
    IN THE SUPREME COURT OF THE STATE OF HAWAIʻI
    ---oOo---
    ________________________________________________________________
    SCWC-XX-XXXXXXX
    KENNETH M. SKAHAN,
    Petitioner/Claimant-Appellant/Appellant,
    vs.
    STUTTS CONSTRUCTION COMPANY, INC.,
    Respondent/Employer-Cross-Appellant/Appellee,
    and
    FIRST INSURANCE COMPANY OF HAWAII, LTD.,
    Respondent/Insurance Carrier-Cross-Appellant/Appellee.
    (CASE NO.: AB 2014-019 (WH); DCD NO.: 9-04-45072(M))
    SCWC-XX-XXXXXXX
    KENNETH M. SKAHAN,
    Petitioner/Claimant-Appellant,
    vs.
    STUTTS CONSTRUCTION COMPANY, INC.,
    Respondent/Employer-Appellee,
    and
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    FIRST INSURANCE COMPANY OF HAWAII, LTD.,
    Respondent/Insurance Carrier-Appellee.
    (CASE NO.: AB 2014-041 (WH); DCD NO.: 9-13-45106(M))
    _____________________________________
    SCWC-XX-XXXXXXX
    KENNETH M. SKAHAN,
    Petitioner/Claimant-Appellant,
    vs.
    STUTTS CONSTRUCTION COMPANY, INC.,
    Respondent/Employer-Appellee,
    and
    FIRST INSURANCE COMPANY OF HAWAII, LTD.,
    Respondent/Insurance Carrier-Appellee.
    (CASE NO.: AB 2015-374 (M); DCD NO.: 7-14-45105)
    ________________________________________________________________
    SCWC-XX-XXXXXXX
    CERTIORARI TO THE INTERMEDIATE COURT OF APPEALS
    (CAAP-XX-XXXXXXX; CAAP-XX-XXXXXXX; and CAAP-XX-XXXXXXX)
    DECEMBER 24, 2020
    RECKTENWALD, C.J., NAKAYAMA, McKENNA, AND WILSON, JJ., AND
    CIRCUIT JUDGE JOHNSON, IN PLACE OF POLLACK, J., RECUSED
    OPINION OF THE COURT BY McKENNA, J.
    I.    Introduction
    These consolidated cases arise from pro se litigant Kenneth
    Skahan’s (“Skahan”) claims for workers’ compensation benefits
    against his former employer, Stutts Construction Company
    (“Stutts”), and its insurance carrier, First Insurance Company
    of Hawai‘i (collectively with Stutts, “Employer”).
    2
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    On November 30, 2004, Skahan injured his back while working
    for Stutts, and Stutts accepted workers’ compensation liability
    for the injury.      On June 12, 2012, after Skahan’s employment
    with Stutts had ended, Skahan experienced mid and low back pain
    while wading in the ocean.        Skahan was subsequently diagnosed
    with Diffuse Idiopathic Skeletal Hyperostosis (“DISH”)1 affecting
    his thoracic spine, and he filed multiple claims for additional
    workers’ compensation benefits against Employer.
    The Labor and Industrial Relations Appeals Board (“LIRAB”)
    issued three decisions.       On June 17, 2016, LIRAB determined
    Skahan’s DISH injury was compensable because it was causally
    related to the November 30, 2004 work injury, but his low back
    injury was not compensable because it was not causally related
    to the November 30, 2004 work injury.         On June 21, 2016, LIRAB
    determined the dates for which Skahan was entitled to temporary
    total disability (“TTD”) benefits.         In a January 3, 2019
    decision, LIRAB again stated that Skahan’s DISH injury was
    related to his November 30, 2004 work injury.2
    1     “DISH” is a condition involving the “bony hardening of ligaments in
    areas where they attach to your spine” and may or may not cause symptoms.
    Diffuse Idiopathic Skeletal Hyperostosis (DISH), Mayo Clinic,
    https://perma.cc/ZUL6-UJFZ (last visited June 24, 2020).
    2     As LIRAB’s January 3, 2019 decision reiterated its findings and
    determinations from earlier decisions, this opinion does not further discuss
    the January 3, 2019 decision.
    3
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    Skahan appealed all three LIRAB decisions.          The
    Intermediate Court of Appeals (“ICA”) consolidated and addressed
    Skahan’s appeals of LIRAB’s June 21, 2016 and January 3, 2019
    decisions in a summary disposition order (“SDO”), and it
    addressed Skahan’s appeal of LIRAB’s June 17, 2016 decision in a
    separate SDO.      Ultimately, the ICA affirmed all three LIRAB
    decisions.      We accepted and have consolidated Skahan’s
    applications for writ of certiorari from both SDOs, and we rule
    as follows.
    The ICA erred in holding that Employer rebutted the Hawai‘i
    Revised Statutes (“HRS”) § 386-85 (2015) presumption that
    Skahan’s low back claim was for a covered work injury.               In
    addition, LIRAB’s finding that Skahan’s injury was “permanent
    and stationary and at maximum medical improvement” by April 19,
    2013 is clearly erroneous, and LIRAB’s COL ending Skahan’s TTD
    benefits on April 19, 2013 is also clearly erroneous as it is
    not supported by the record.         The additional issues raised by
    Skahan on certiorari are without merit.3
    3       With respect to LIRAB’s June 17, 2016 decision, those issues are:
    (1)   Did the ICA err by failing to apply the right/wrong
    standard of review to LIRAB’s conclusions of law?
    (2)   Did the ICA err in determining that the issue of
    whether his DISH injury was causally related to the
    November 2004 work injury was moot?
    With respect to LIRAB’s June 21, 2016 and January 3, 2019 decisions,
    those additional issues are:
    (1)   Was LIRAB required to explain how granting Employer’s
    motion for stay of payments would comply with HRS
    (continued . . .)
    4
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    We therefore vacate the ICA’s May 19, 2020 judgment on
    appeal affirming LIRAB’s June 17, 2016 decision and also vacate
    in part the ICA’s May 27, 2020 judgment on appeal affirming
    LIRAB’s June 21, 2016 and January 3, 2019 decisions and we
    remand to LIRAB for further proceedings consistent with this
    opinion.
    II.   Background
    A.   Factual background
    On November 30, 2004, Skahan injured his back while working
    for Stutts, and Employer accepted liability for the injury.
    Skahan was treated by doctor Lora Aller (“Dr. Aller”), who
    diagnosed him with a chest and thoracic spine strain and opined
    that Skahan was temporarily disabled from working.              Dr. Aller
    released Skahan to return to work on August 8, 2005.              Employer
    ended Skahan’s TTD benefits on October 4, 2005, and Skahan
    requested a hearing with the Department of Labor and Industrial
    Relations Disability Compensation Division (“DCD”).              On January
    6, 2006, DCD issued its decision determining that the
    termination of TTD was proper.          DCD left the matters of
    (. . . continued)
    § 91-14(c)?
    (2)      Did the ICA fail to apply the proper standards of
    review to LIRAB’s COLs and application of HRS
    § 386-3(a)?
    (3)      Did LIRAB err in concluding he was not permanently
    and totally disabled?
    5
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    permanent disability and disfigurement to be determined at a
    later date.   Skahan did not appeal.
    On June 12, 2012, Skahan experienced pain in his back while
    wading in the ocean.     Skahan no longer worked for Stutts at the
    time of the injury.     In a June 27, 2012 letter to First
    Insurance, Skahan stated that he had reinjured his back and
    asked to change physicians because Dr. Aller had left the state.
    The letter claimed the “date of injury” was November 30, 2004,
    but it did not explain how Skahan had injured his back.      Skahan
    asked First Insurance to “respond quickly as [he was] in a great
    deal of pain and [was] having difficulty breathing.”      First
    Insurance did not respond.
    On July 3, 2012, Skahan filed a claim for workers’
    compensation against Employer listing the date of accident as
    November 30, 2004 and seeking to reopen his prior claim.      In an
    August 16, 2012 letter to First Insurance, Skahan stated that
    this was “not a new injury,” but an aggravation of the November
    30, 2004 work injury.     In a September 12, 2012 letter to DCD,
    Skahan further explained that he had been unable to see a doctor
    because they did not take workers’ compensation patients or
    would not see him without the insurer’s approval, First
    Insurance had not allowed him to change physicians, and he could
    not afford to see a physician without insurance.
    6
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    Skahan was eventually treated by Dr. Capen and saw him on
    an almost monthly basis beginning on November 16, 2012.       Dr.
    Capen’s November 16, 2012 initial physician’s report diagnosed
    Skahan with a thoracic spine strain.     Dr. Capen’s December 28,
    2012 report described Skahan’s June 12, 2012 injury as an
    aggravation or recurrence of his November 30, 2004 injury.          In
    an April 19, 2013 report, Dr. Capen concluded that Skahan was
    “never going back to doing heavy work.”     Dr. Capen connected
    Skahan’s low back injury to the November 30, 2004 injury.
    At Employer’s request, Skahan was also evaluated by doctor
    Lorne Direnfeld (“Dr. Direnfeld”).     In his July 19, 2013 report,
    Dr. Direnfeld opined that Skahan suffered from DISH, the
    November 30, 2004 accident had caused his DISH to become
    symptomatic, and the June 12, 2012 injury “may represent a non-
    work related symptomatic aggravation” of his DISH.      Dr.
    Direnfeld disagreed with Dr. Capen’s opinion that Skahan’s low
    back injury was caused by the November 30, 2004 work accident,
    as no investigation of Skahan’s lumbar spine had been required
    in relation to the November 30, 2004 work accident and Skahan
    had suffered a low back injury before the November 30, 2004 work
    accident.   Dr. Direnfeld noted that Skahan himself attributed
    his low back problems to a previous 1994 injury.
    7
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    B.      Procedural background related to Skahan’s first application
    for certiorari
    1.     DCD proceedings
    On August 19, 2013, Skahan filed a claim for workers’
    compensation against Employer describing his injury as an
    occupational disease affecting his low and mid back and “a
    preexisting [a]symptomatic condition which was first evident in
    2004,” and stating that the “date of accident” was April 7,
    2013.4       The claim also stated that Skahan had filed for DISH
    injury benefits, and that his DISH was causally related to the
    November 30, 2004 injury.
    On January 10, 2014, DCD issued its decision denying
    Skahan’s August 19, 2013 claim.              DCD found that Skahan was not
    employed by Stutts on April 7, 2013 and did not suffer injuries
    “arising out of and in the course of employment” under HRS
    §§ 386-3 (2015)5 and 386-85.6          Skahan appealed DCD’s decision to
    4     Although the August 19, 2013 claim listed the “date of accident” as
    April 7, 2013, Skahan’s opening brief and his first application referred to
    the June 12, 2012 injury.
    5       HRS § 386-3(a) provides:
    If an employee suffers personal injury either by accident
    arising out of and in the course of the employment or by
    disease proximately caused by or resulting from the nature
    of the employment, the employee’s employer or the special
    compensation fund shall pay compensation to the employee or
    the employee’s dependents as provided in this chapter.
    Accident arising out of and in the course of the employment
    includes the wilful act of a third person directed against
    an employee because of the employee’s employment.
    8
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    LIRAB.
    2.    LIRAB proceedings
    On June 17, 2016, LIRAB issued its decision reversing in
    part DCD’s January 10, 2014 decision.         LIRAB credited Dr.
    Direnfeld’s opinion that Skahan’s thoracic spine symptoms were
    due to DISH, his DISH became symptomatic as a result of the
    November 30, 2004 incident, and his DISH was attributable to his
    work for Stutts.     While DCD had construed Skahan’s August 19,
    2013 claim as a claim for new injury, LIRAB found that Skahan’s
    claim was actually a “claim for DISH that was causally related
    to the November 30, 2004 work accident,” and that his DISH claim
    should be decided under his November 30, 2004 injury claim.
    LIRAB concluded that Employer failed to rebut the presumption
    that Skahan’s DISH was a covered work injury.
    However, LIRAB also found that Employer had presented
    evidence from Dr. Direnfeld that Skahan’s low back injury was
    not related to the November 30, 2004 injury, and Dr. Capen did
    not provide an opinion connecting Skahan’s low back injury to
    the November 30, 2004 work injury.         LIRAB determined that,
    therefore, Employer met its burdens of production and persuasion
    to show that Skahan’s low back condition was not causally
    (. . . continued)
    6     HRS § 386-85 provides, in relevant part: “In any proceeding for the
    enforcement of a claim for compensation under this chapter it shall be
    presumed, in the absence of substantial evidence to the contrary: (1) That
    the claim is for a covered work injury[.]”
    9
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    related to the November 30, 2004 injury, and it denied his low
    back claim.
    On July 11, 2016, Skahan filed a motion for reconsideration,
    which LIRAB also denied.      Skahan appealed LIRAB’s June 17, 2016
    decision and order denying motion for reconsideration to the ICA.
    3.      ICA proceedings
    Skahan raised various points of error challenging nearly
    all of LIRAB’s June 17, 2016 findings of fact (“FOFs”) and
    conclusions of law (“COLs”).     The relevant point of error is
    Skahan’s claim that Employer did not meet its burden of
    production regarding his low back condition because Dr.
    Direnfeld’s opinion did not address whether the November 30,
    2004 work injury could have aggravated or accelerated his
    condition.
    On April 1, 2020, the ICA issued its SDO affirming LIRAB’s
    decision.     Skahan v. Stutts Construction Co. (Skahan I), CAAP-
    XX-XXXXXXX (App. April 1, 2020) (SDO).      In relevant part, the
    ICA addressed Skahan’s argument that Employer failed to show his
    low back injury was not causally related to the November 30,
    2004 work injury.     Skahan I, SDO at 5.   The ICA noted that,
    under HRS § 386-85, there is a presumption that a claim is for a
    covered work injury, and it is the employer’s burden to
    introduce substantial evidence to rebut the presumption.      Id.
    (citing Panoke v. Reef Dev. of Hawaii, Inc., 136 Hawai‘i 448, 461,
    10
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    
    363 P.3d 296
    , 309 (2015)).     According to the ICA, Dr.
    Direnfeld’s July 19, 2013 report stated Skahan’s low back injury
    was unrelated to the November 30, 2004 injury.      Skahan I, SDO at
    5-6.    Furthermore, the ICA stated that “nothing in Dr. Capen’s
    reports produced in this record provide[d] any opinion or
    medical basis to relate Skahan’s lower back injury to the
    November 30, 2004 incident.”     Skahan I, SDO at 6.   The ICA held
    that LIRAB therefore did not err in concluding that Employer
    rebutted the HRS § 386-85 presumption.     Skahan I, SDO at 7.
    4.   Application for certiorari
    In relevant part, Skahan maintains his low back injury was
    causally connected to his previous work-related injuries, and
    that LIRAB misapplied HRS §§ 386-3(a) and 386-85 by concluding
    that his “low back injury was not [a] work-related [injury.]”
    C.     Procedural background related to Skahan’s second
    application for certiorari
    1.   DCD proceedings
    On July 2, 2013, Skahan filed a workers’ compensation claim
    for permanent total disability as a result of the November 30,
    2004 injury, as aggravated by the June 12, 2012 injury.
    On January 15, 2014, DCD issued a supplemental decision on
    whether Skahan was entitled to vocational rehabilitation (“VR”)
    services and whether he was temporarily disabled and the period
    of temporary disability.      DCD found that Skahan’s November 30,
    11
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    2004 work injury resulted in his DISH becoming symptomatic, and
    the June 12, 2012 injury was a non-work-related aggravation of
    his DISH condition.   DCD did not credit Dr. Capen’s
    certification of disability beginning November 16, 2012.       DCD
    also concluded that Skahan was entitled to VR services and TTD
    benefits beginning August 8, 2013 through October 15, 2013.
    Skahan appealed DCD’s decision to LIRAB, and Employer filed a
    cross-appeal.
    2.    LIRAB proceedings
    On June 21, 2016, LIRAB issued its decision affirming in
    part, reversing in part, and modifying DCD’s January 15, 2014
    supplemental decision.
    LIRAB’s FOFs included the following.      Skahan’s DISH was
    causally related to his November 30, 2004 injury, the June 12,
    2012 ocean injury aggravated Skahan’s DISH, and his benefits
    should be determined under the November 30, 2004 claim.      There
    was no medical evidence to support a finding of TTD between June
    12, 2012 and November 15, 2012.    Based on Dr. Capen’s reports,
    Skahan was temporarily and totally disabled from November 16,
    2012 through April 19, 2013, and Skahan’s condition was
    “permanent and stationary” by April 19, 2013.     Based on Dr.
    Capen’s reports, Skahan was unable to return to carpentry work
    as a result of the November 30, 2004 work injury.      Skahan self-
    referred for VR on August 8, 2013.
    12
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    LIRAB’s COLs included the following.      The June 12, 2012
    injury was a direct and natural result of the November 30, 2004
    work injury and did not terminate Employer’s liability.      Skahan
    was entitled to TTD benefits from November 16, 2012 to April 19,
    2013, while enrolled in VR from August 8, 2013 through October
    15, 2013, and for any periods thereafter while enrolled in VR.
    LIRAB therefore affirmed in part, reversed in part, and
    modified DCD’s January 15, 2014 supplemental decision.      Skahan
    appealed LIRAB’s June 21, 2016 decision to the ICA.
    3.    ICA proceedings
    Skahan raised 46 points of error challenging most of the
    FOFs and COLs in LIRAB’s June 21, 2016 decision.      The relevant
    point of error to this appeal was that Skahan should have been
    awarded TTD from June 12, 2012 to November 15, 2012, and TTD
    should not have been terminated on April 19, 2013.
    On April 29, 2020, the ICA issued its SDO affirming LIRAB’s
    decisions.   Skahan v. Stutts Construction Co. (Skahan II), CAAP-
    XX-XXXXXXX/CAAP-XX-XXXXXXX (App. April 29, 2020) (SDO).      The ICA
    addressed Skahan’s challenge to LIRAB’s June 21, 2016 FOFs,
    including LIRAB’s finding that Skahan was entitled to TTD
    benefits from November 16, 2012 through April 19, 2013 and while
    enrolled in VR from August 8, 2013 through October 15, 2013.
    After reviewing the record, the ICA was “not left with a
    definite or firm conviction that a mistake [had] been made.”
    13
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    Skahan II, SDO at 11.     The ICA also held that LIRAB’s COLs were
    supported by its FOFs and reflected an application of the
    correct rule of law.    Skahan II, SDO at 12.    The ICA affirmed
    LIRAB’s June 21, 2016 decision and January 3, 2019 decision.
    Skahan II, SDO at 14-15.
    4.     Application for certiorari
    In relevant part, Skahan argues the ICA erred in affirming
    LIRAB’s termination of TTD benefits on April 19, 2013 and in
    denying TTD benefits from June 12, 2012 through November 15,
    2012.     Skahan asserts the DCD director did not terminate his TTD
    benefits as required under HRS § 386-31(b), and that there was
    no legal ground to terminate TTD because he was not “able to
    resume work” as defined by HRS § 386-1.
    III. Standard of Review
    A.   LIRAB decisions
    “Appellate review of a LIRAB decision is governed by HRS
    § 91-14(g)[.]”    Igawa v. Koa House Rest., 97 Hawaiʻi 402, 405-06,
    
    38 P.3d 570
    , 573-74 (2001).    “[I]t is well-established that
    appellate courts review [LIRAB’s] findings of fact under the
    clearly erroneous standard.”    Davenport v. City and Cty. of
    Honolulu, 100 Hawai‘i 297, 305, 
    59 P.3d 932
    , 940 (App. 2001).
    “However, [LIRAB’s] conclusions of law cannot bind an appellate
    court and are ‘freely reviewable for [their] correctness.       Thus,
    the court reviews [conclusions of law] de novo, under the
    14
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    right/wrong standard.’”    
    Id.
     (quoting Korsak v. Hawaii
    Permanente Medical Group, 94 Hawai‘i 297, 303, 
    12 P.3d 1238
    , 1244
    (2000)).
    IV.   Discussion
    A.   Employer did not rebut the presumption that Skahan’s low
    back injury was work-related
    1.    Employer did not meet its burden of production
    Skahan argues LIRAB misapplied HRS § 386-85 in determining
    that his low back injury was not work related.        HRS § 386-85(1)
    provides: “In any proceeding for the enforcement of a claim for
    compensation under this chapter it shall be presumed, in the
    absence of substantial evidence to the contrary . . . [t]hat the
    claim is for a covered work injury[.]”        “The statute nowhere
    requires . . . some preliminary showing that the injury occurred
    ‘in the course of employment’ before the presumption will be
    triggered.”   Chung v. Animal Clinic, Inc., 
    63 Haw. 642
    , 650, 
    636 P.2d 721
    , 727 (1981).     “[T]o rebut the presumption, the employer
    has the burden of going forward with the evidence, which is the
    burden of production, as well as the burden of persuasion.”
    Panoke, 136 Hawai‘i at 461, 363 P.3d at 309.
    “The burden of production means that ‘the employer must
    initially introduce substantial evidence that, if true, could
    rebut the presumption that the injury is work-related.’”        Id.
    (quoting Nakamura v. State, 98 Hawai‘i 263, 267, 
    47 P.3d 730
    , 734
    15
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    (2002)).     “‘[S]ubstantial evidence’ means ‘a high quantum of
    evidence which, at the minimum, must be relevant and credible
    evidence of a quality and quantity sufficient to justify a
    conclusion by a reasonable [person] that an injury or death is
    not work connected.’”     136 Hawai‘i at 462, 363 P.3d at 310
    (quoting Nakamura, 98 Hawai‘i at 267-68, 
    47 P.3d at 734-35
    ).
    “In evaluating whether the burden of producing substantial
    evidence has been met, ‘the slightest aggravation or
    acceleration of an injury by the employment activity mandates
    compensation.’”     136 Hawai‘i at 461, 363 P.3d at 309 (quoting Van
    Ness v. State of Hawai‘i, Dept. of Educ., 131 Hawai‘i 545, 562,
    
    319 P.3d 464
    , 481 (2014)).
    The ICA held that Employer met its burdens of production
    and persuasion to show the low back injury was not causally
    related to the November 30, 2004 injury through: Dr. Direnfeld’s
    report noting that the medical records for the November 30, 2004
    injury did not reference a low back condition; Dr. Direnfeld’s
    opinion that the low back injury was not related to the November
    30, 2004 injury; evidence of Skahan’s 1990s low back injury
    sustained under a different employer; and Dr. Capen’s lack of
    opinion that Skahan’s low back injury was related to the
    November 30, 2004 injury.     Skahan I, SDO at 5-6.
    Dr. Direnfeld’s report is similar to the doctors’ reports
    in Panoke.     Panoke initially claimed to have injured his back as
    16
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    the result of a work injury.     Panoke, 136 Hawai‘i at 450, 363
    P.3d at 298.    The next month, Panoke also reported shoulder pain.
    136 Hawai‘i at 451, 363 P.3d at 299.       Panoke had previously
    fractured both shoulders in a motor vehicle accident over a
    decade earlier.     136 Hawai‘i at 452, 363 P.3d at 300.
    At trial before LIRAB, the employer presented doctors’
    opinions that Panoke had not initially reported shoulder pain,
    his shoulder injury was not related to the work accident, and
    “more likely than not” the work accident did not cause or
    aggravate Panoke’s prior shoulder injury.       136 Hawai‘i at 453-54,
    363 P.3d at 301-02.     Two doctors opined that Panoke would have
    likely experienced immediate pain if his shoulder injuries were
    related to the work injury.     136 Hawai‘i at 453, 455-56, 363 P.3d
    at 301, 303-04.     One doctor also testified that Panoke’s
    shoulder injuries were inconsistent with the work accident.        136
    Hawai‘i at 463, 363 P.3d at 311.       In contrast, Panoke’s treating
    physician opined that his shoulder injuries were related to the
    work accident and that he had “fully and totally recovered” from
    the motor vehicle accident.     Id.    LIRAB denied Panoke’s shoulder
    injury claim.     136 Hawai‘i at 458, 363 P.3d at 306.
    On certiorari, we held that the employer had not presented
    substantial evidence sufficient to overcome the presumption that
    Panoke’s shoulder injury was work-related.       136 Hawai‘i at 461,
    17
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    363 P.3d at 309.   We held that “generalized” testimony that
    there was no connection between an injury and work without
    further explanation does not rebut the presumption of coverage,
    and “the primary focus of the medical testimony should have been
    a discussion on whether the employment effort, whether great or
    little, in any way aggravated [the employee’s condition.]”        136
    Hawai‘i at 462, 363 P.3d at 310 (emphasis added).     Regarding
    Panoke’s history of shoulder injuries, we stated that “evidence
    showing why Panoke’s [work] accident could not have aggravated
    these conditions was necessary for the employer to adduce
    ‘substantial evidence’ and overcome the presumption of coverage.”
    136 Hawai‘i at 463, 363 P.3d at 311 (emphases added).
    We noted that the employer’s medical experts testified that
    the work accident could not have caused Panoke’s shoulder injury
    without adequately explaining whether the accident aggravated
    his existing injury.   136 Hawai‘i at 463, 363 P.3d at 311.       While
    two doctors opined that the work accident had probably not
    aggravated Panoke’s shoulder injury because he would have likely
    experienced immediate shoulder pain if it had, we noted “there
    is nothing in the record to explain why Panoke would have
    started experiencing serious shoulder pain approximately two
    weeks after the work accident if the work accident had not
    caused the injury or aggravated some pre-existing injury.”        136
    Hawai‘i at 463-64, 363 P.3d at 311-12.    Therefore, the employer
    18
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    did not adduce substantial evidence because its experts merely
    “opine[d] generally that Panoke had an injury predating his
    employment[.]”   136 Hawai‘i at 464, 363 P.3d at 312. (internal
    brackets and quotation marks omitted).
    In this case, Dr. Direnfeld’s report was even more
    generalized than the doctors’ reports in Panoke.      Like the
    doctors in Panoke, Dr. Direnfeld did not focus on whether
    Skahan’s 1994 low back injury could have been aggravated or
    accelerated by the November 30, 2004 accident.      Instead, Dr.
    Direnfeld opined that the low back injury was not caused by or
    related to the November 30, 2004 accident without explaining how
    he reached this conclusion.    Dr. Direnfeld’s report also stated
    that the medical record for the November 30, 2004 accident did
    not reference a low back injury, implying that Skahan would have
    reported low back pain if the November 30, 2004 accident had
    caused or aggravated his low back injury.     However, unlike the
    doctors in Panoke, Dr. Direnfeld did not actually explain how
    the November 30, 2004 accident was inconsistent with a low back
    injury, or whether Skahan would have experienced immediate pain
    if the accident had aggravated his low back condition.      Nor did
    Dr. Direnfeld’s report explain whether the November 30, 2004
    accident could have aggravated Skahan’s low back injury so as to
    make it more susceptible to reinjury.     See Panoke, 136 Hawai‘i at
    463, 363 P.3d at 311.
    19
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    Therefore, Employer did not meet its burden of production
    to show that Skahan’s low back injury was not causally related
    to the November 30, 2004 work injury.
    2.    LIRAB’s FOF 34 is clearly erroneous
    We additionally note that LIRAB’s FOF 34, finding that
    “[o]n this record, Dr. Capen did not provide any opinions or
    medical basis to relate [Skahan’s] lumbar spine condition to the
    November 30, 2004 work injury,” is clearly erroneous.       Dr.
    Direnfeld’s report referenced and responded to Dr. Capen’s
    opinion that Skahan’s low back injury was related to the
    November 30, 2004 incident.    For instance, Dr. Direnfeld’s
    report stated that he disagreed with Dr. Capen’s opinion that
    Skahan’s lumbar disc protrusion was caused by the November 30,
    2004 work accident.   Dr. Direnfeld’s report also noted that Dr.
    Capen opined in an April 19, 2013 report that Skahan’s injuries
    were “due to the thoracic spine injury and the L4-5 disc injury,
    both of which occurred in 2004.”      (Emphasis added.)   While Dr.
    Capen’s April 19, 2013 report was not included in the record for
    the CAAP-XX-XXXXXXX proceedings, it was part of the record in
    the related CAAP-XX-XXXXXXX/CAAP-19-000077 proceedings.
    Therefore, the record shows that Dr. Capen opined that
    Skahan’s low back injury was related to the November 30, 2004
    injury.   However, in FOF 35, LIRAB determined that Employer met
    its burden of persuasion because there was no evidence that
    20
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    Skahan’s low back injury was related to the November 30, 2004
    work injury.      While we need not reach whether Employer met its
    burden of persuasion because it did not meet its burden of
    production, we note that LIRAB did not properly weigh Employer’s
    evidence against all of Skahan’s evidence.
    We therefore vacate the ICA’s May 19, 2020 judgment on
    appeal affirming LIRAB’s June 17, 2016 decision.7
    B.      Determination of TTD benefits
    1.    Termination of TTD on April 19, 2013
    Skahan argues the ICA erred in affirming LIRAB’s
    termination of TTD benefits on April 19, 2013.           Skahan asserts
    that the DCD director did not terminate his TTD benefits as
    required under HRS § 386-31(b) and that there was no medical
    opinion that he was able to resume work.
    HRS § 386-31 provides in part that TTD benefits “shall only
    be terminated upon order of the director or if the employee is
    able to resume work.”       HRS § 386-1 defines “able to resume work”
    as meaning the worker has stabilized and “is capable of
    performing work in an occupation for which the worker has
    7     With respect to LIRAB’s June 17, 2016 decision, Skahan also argues that
    the ICA failed to apply the right/wrong standard of review to LIRAB’s COLs.
    However, it appears the ICA did apply the right/wrong standard of review.
    Skahan relatedly argues that the ICA erred in determining that the
    issue of whether his DISH injury was causally related to the November 30,
    2004 work injury was moot because the right/wrong standard of review applied.
    However, “[m]ootness is an issue of subject matter jurisdiction,” not of the
    standard of review. State v. Nakanelua, 134 Hawai‘i 489, 501, 
    345 P.3d 155
    ,
    167 (2015). Therefore, Skahan’s arguments are without merit.
    21
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    received previous training or for which the worker has
    demonstrated aptitude.”   (Emphases added.)    “[I]f an employee is
    capable of performing work in an occupation for which the worker
    has received previous training or for which the worker has
    demonstrated aptitude, [they are] not totally disabled.”
    Tamashiro v. Control Specialist, Inc., 97 Hawai‘i 86, 92, 
    34 P.3d 16
    , 22 (2001) (internal quotation marks omitted).
    In its January 15, 2014 decision, DCD determined that
    Skahan was entitled to TTD benefits from August 8, 2013 through
    October 15, 2013 and while Skahan remained enrolled in VR.        On
    appeal, LIRAB awarded additional TTD between November 16, 2012
    and April 19, 2013.   Therefore, although Skahan argues the DCD
    director did not terminate his TTD benefits on April 19, 2013,
    DCD had not actually awarded TTD benefits between November 16,
    2012 and April 19, 2013 in the first place.
    As to LIRAB’s termination of TTD benefits, in its June 21,
    2016 decision LIRAB credited Dr. Capen’s October 18, 2013 report
    ostensibly stating that Skahan was totally disabled from work
    from November 16, 2012 and was “permanent and stationary and at
    maximum medical improvement” by April 19, 2013.      Therefore,
    LIRAB concluded that Skahan “was entitled to TTD benefits from
    November 16, 2012 to April 19, 2013[.]”     LIRAB did not award TTD
    between April 19, 2013 and August 8, 2013.     However, LIRAB
    affirmed DCD’s award of TTD benefits “while [Skahan] was
    22
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    enrolled in VR from August 8, 2013 through October 15, 2013, and
    for any periods thereafter while enrolled in VR.”
    Contrary to LIRAB’s findings, Dr. Capen’s October 18, 2013
    report did not actually state that Skahan’s condition was
    permanent, stationary, and at maximum medical improvement on
    April 19, 2013.   Dr. Capen’s October 18, 2013 report actually
    stated, “I previously rated the patient as permanent and
    stationary and having reached Maximum Medical Improvement,” but
    it did not specify when he made this assessment.      (Emphasis
    added.)   Neither did Dr. Capen’s April 19, 2013 report state
    that Skahan was permanent and stationary and at maximum medical
    improvement.   After reviewing the record, it appears that the
    first time Dr. Capen opined that Skahan was “permanent and
    stationary” was in an August 23, 2013 report.
    Even assuming Dr. Capen determined that Skahan was at
    maximum medical improvement by April 19, 2013, his report from
    that date opined that Skahan was “never going back to doing
    heavy work.”   While LIRAB found Skahan’s condition was permanent
    and stationary, it also found that he “was unable to return to
    his usual and customary work as a carpenter as a result of the
    November 30, 2004 work injury.”    See HRS § 386-31; HRS § 386-1;
    Tamashiro, 97 Hawai‘i at 92, 
    34 P.3d at 22
    .     This finding
    suggests that Skahan was not actually “able to return to work”
    between April 19, 2013 and August 8, 2013.     Furthermore, LIRAB
    23
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    did not explain why Skahan was entitled to TTD benefits as of
    August 8, 2013, but not during the almost three months between
    April 19, 2013 and August 8, 2013.
    Therefore, LIRAB’s finding that Skahan was “permanent and
    stationary and at maximum medical improvement” by April 19, 2013
    is clearly erroneous, and LIRAB’s COL 3 stating that Skahan had
    “returned to pre-June 12, 2012 aggravation status by April 19,
    2013” and was therefore entitled to TTD benefits from November
    16, 2012 through April 19, 2013 and while he was enrolled in VR
    from August 8, 2013 through October 15, 2013 is not supported by
    the record.
    2.   TTD benefits from June 12, 2012 through November 15,
    2012
    Skahan asserts that LIRAB also erred in denying TTD
    benefits from June 12, 2012 through November 15, 2012.      While
    Skahan’s application does not provide further argument, one of
    his opening briefs argued that nothing precluded awarding him
    TTD from June 12, 2012 to November 15, 2012 despite the lack of
    medical evidence, citing Panoke, 136 Hawai‘i 448, 
    363 P.3d 296
    .
    In Panoke, the claimant promptly received medical treatment
    for his work injuries.   136 Hawai‘i at 451, 363 P.3d at 299.
    LIRAB denied TTD benefits for certain periods based on the lack
    of a physician’s statement of certification that Panoke was
    temporarily and totally disabled, and it did not credit
    24
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    physicians’ reports stating Panoke was significantly impaired
    because they did not state that the impairment was due to a work
    injury.      136 Hawai‘i at 464, 363 P.3d at 312.       On certiorari, we
    held that “LIRAB may not deny a claimant benefits based on
    deficiencies in a physician’s certifications of disability.”
    136 Hawai‘i at 465, 363 P.3d at 313.         While HRS § 386-96 (Supp.
    2005)8 required physicians to include the dates of disability in
    their reports, it did not provide that claimants’ benefits must
    be denied due to a physician’s non-compliance.            136 Hawai‘i at
    466, 363 P.3d at 314.       We acknowledged that “nothing in [HRS §
    386-31(b)9] prescribes a particular method of proof” of TTD, and
    that “LIRAB must assess the quality of the evidence that is
    presented, to determine whether the necessary showing has been
    made.”      Id.
    The facts of this case differ from Panoke, where the
    claimant received prompt medical treatment and medical records
    existed for the disputed TTD period.         136 Hawai‘i at 451, 363
    8     HRS § 386-96(a)(2) required physicians treating injured employees to
    include in their reports the “dates of disability.” HRS § 386-96(b)
    provided: “ No claim under this chapter for medical treatment . . . shall be
    valid and enforceable unless the reports are made as provided in this
    section[.]”
    9     HRS § 386-31(b) provides in part: “The employer shall pay temporary
    total disability benefits promptly as they accrue to the person entitled
    thereto without waiting for a decision from the director, unless this right
    is controverted by the employer in the employer’s initial report of
    industrial injury.” HRS § 386-31(b) does not provide any particular method
    of proof of total temporary disability.
    25
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    P.3d at 299.    Skahan did not receive medical care for the June
    12, 2012 injury until November 16, 2012.        Additionally, while
    LIRAB’s COL 3 relied on the lack of medical certification of
    disability in denying TTD benefits in this case,10 LIRAB’s FOF 39
    specifically determined that there was “no medical evidence to
    support a finding of TTD” from June 12, 2012 to November 15,
    2012.   LIRAB’s COL 3 also referenced the existence of medical
    records in awarding TTD from November 16, 2012 through April 19,
    2013.   Therefore, it appears that LIRAB based its denial of TTD
    from June 12, 2012 to November 15, 2012 on the lack of any
    medical evidence in the record, not just the lack of
    certifications of disability.
    10   LIRAB’s COL 3 read:
    Claimant worked sporadically after being released to
    work in 2005, but he stopped working altogether in 2009
    after a heart attack and heart surgery in 2006. Claimant
    did not seek medical treatment for the November 30, 2004
    work injury between 2005 and June 2012.
    There is no medical certification of disability
    resulting from the November 30, 2004 work injury for the
    period of June 12, 2012 to November 15, 2012.
    Based on medical certification of disability from Dr.
    Capen, the medical records documenting Claimant’s office
    visits with Dr. Capen for the periods of November 16, 2012
    through April 19, 2013, and the Board’s findings that
    Claimant was stable and permanent and returned to pre-June
    12, 2012 aggravation status by April 19, 2013, the Board
    concludes that Claimant was entitled to TTD benefits from
    November 16, 2012 to April 19, 2013, as a result of the
    June 12, 2012 aggravation of his November 30, 2004 thoracic
    spine injury.
    Pursuant to HRS § 386-25, the Board further concludes
    that Claimant is entitled to TTD benefits while he was
    enrolled in VR from August 8, 2013 through October 15, 2013,
    and for any periods thereafter while enrolled in VR.
    (Emphasis added.)
    26
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    However, we stated in Panoke that “nothing in [HRS § 386-
    31(b)] prescribes a particular method of proof” of TTD.         136
    Hawai‘i at 466, 363 P.3d at 314.      It is not clear in this case
    that LIRAB considered the non-medical evidence in the record in
    declining to award TTD for this period.         For instance, LIRAB’s
    FOF 24 found that Skahan sent a June 27, 2012 letter to First
    Insurance seeking medical treatment due to the reinjury of his
    back, requesting a change of physician, and stating that he “was
    in a great deal of pain and having difficulty breathing.”
    LIRAB’s COLs did not discuss this finding.
    We have stated that “LIRAB must assess the quality of the
    evidence that is presented, to determine whether the necessary
    showing [of TTD] has been made.”      Id.    Considering the broad
    humanitarian purpose of our workers’ compensation statutes, this
    assessment should include non-medical evidence.        See DeFries v.
    Ass’n of Owners, 999 Wilder, 
    57 Haw. 296
    , 303, 
    555 P.2d 855
    , 860
    (1976).   However, it is possible that even if LIRAB considered
    the non-medical evidence, it would have nevertheless determined
    that Skahan failed to make a necessary showing of TTD from June
    12, 2012 through November 15, 2012.         LIRAB should clarify its
    determination of this issue on remand.
    27
    *** FOR PUBLICATION IN WEST’S HAWAI‘I REPORTS AND PACIFIC REPORTER ***
    We therefore vacate in part the ICA’s May 27, 2020 judgment
    on appeal affirming LIRAB’s June 21, 2016 and January 3, 2019
    decisions.11
    V.    Conclusion
    We vacate in part the ICA’s May 27, 2020 judgment on appeal
    affirming LIRAB’s June 21, 2016 and January 3, 2019 decisions,
    and we vacate the ICA’s May 19, 2020 judgment on appeal
    affirming LIRAB’s June 17, 2016 decision.         We remand to LIRAB
    for further proceedings consistent with this opinion.
    Kenneth M. Skahan,                 /s/ Mark E. Recktenwald
    Pro se
    /s/ Paula A. Nakayama
    Beverly S.K. Tom and               /s/ Sabrina S. McKenna
    Gary N. Kunihiro,
    for Respondents                    /s/ Michael D. Wilson
    /s/ Ronald G. Johnson
    11    With respect to LIRAB’s June 21, 2016 and January 3, 2019 decisions,
    Skahan’s application additionally argues LIRAB was required to explain how
    Employer’s motion for stay of payments complied with HRS § 91-14(c). However,
    HRS § 91-14 applies to judicial courts, not LIRAB.
    Skahan argues the ICA failed to apply the proper standard of review
    because it determined that LIRAB’s challenged COLs were mixed questions of
    law and fact. However, many of LIRAB’s COLs incorporated its FOFs and
    actually presented mixed questions of law and fact.
    Skahan also argues LIRAB erred in concluding he was not permanently and
    totally disabled under the odd-lot doctrine. “Under the odd-lot doctrine, an
    injured employee may be considered permanently and totally disabled if [they
    are] unable to obtain employment because of work-related permanent partial
    disability combined with such factors as age, education, and work experience.”
    Bumanglag v. Oahu Sugar Co., 78 Hawai‘i 275, 281, 
    892 P.2d 468
    , 474 (1995).
    LIRAB’s June 21, 2016 decision discussed Skahan’s age, the extent of his
    impairment, and his eligibility for VR services in finding that he was not
    permanently totally disabled under the odd lot doctrine. After reviewing the
    record, LIRAB’s determination was not clearly erroneous.
    Therefore, Skahan’s arguments are without merit.
    28