Chung Mi Ahn v. Liberty Mutual Fire Insurance Co. , 126 Haw. 1 ( 2011 )


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  •      *** FOR PUBLICATION IN W EST’S HAW AII REPORTS AND PACIFIC REPORTER ***
    Electronically Filed
    Supreme Court
    SCWC-28315
    04-OCT-2011
    02:54 PM
    IN THE SUPREME COURT OF THE STATE OF HAWAI#I
    ---O0O---
    CHUNG MI AHN,
    Respondent/Claimant/Appellant/Appellee-Appellee,
    vs.
    LIBERTY MUTUAL FIRE INSURANCE COMPANY,
    Petitioner/Respondent/Appellee/Appellant-Cross-Appellee,
    and
    GORDON I. ITO,1 Insurance Commissioner,
    Department of Commerce and Consumer Affairs,
    Respondent/Appellee/Appellee-Cross-Appellant.
    (SCWC NO. 28314)
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    KEE SUN KIM,
    Respondent/Claimant/Appellant/Appellee-Appellee,
    vs.
    LIBERTY MUTUAL FIRE INSURANCE COMPANY,
    Petitioner/Respondent/Appellee/Appellant-Cross-Appellee,
    and
    GORDON I. ITO, Insurance Commissioner,
    Department of Commerce and Consumer Affairs,
    Respondent/Appellee/Appellee-Cross-Appellant.
    (SCWC NO. 28315)
    1
    During the pendency of this action, Gordon I. Ito (Ito or
    Insurance Commissioner Ito) succeeded J.P. Schmidt (Schmidt, Insurance
    Commissioner, or Insurance Commissioner Schmidt) as Insurance Commissioner.
    Therefore, pursuant to Hawai#i Rules of Appellate Procedure (HRAP) Rule
    43(c)(1) (2010), Ito has been substituted for Schmidt.
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    CERTIORARI TO THE INTERMEDIATE COURT OF APPEALS
    (ICA NO. 28314 (CIV. N0. 05-1-2265) and
    ICA NO. 28315 (CIV. NO. 06-1-0994))
    OCTOBER 4, 2011
    NAKAYAMA, ACTING C.J., ACOBA, DUFFY, AND MCKENNA, JJ., AND
    CIRCUIT JUDGE CHANG, IN PLACE OF RECKTENWALD, C.J., RECUSED
    OPINION OF THE COURT BY MCKENNA, J.
    I.     SUMMARY
    In Wilson v. AIG Hawaii Ins. Co., 89 Hawai#i 45, 50-51, 
    968 P.2d 647
    , 652-53 (1998), we held that unless an insurer’s non-
    payment of personal injury protection (PIP) benefits2 jeopardizes
    an insured’s ability to reach the minimum amount of medical
    expenses required to file a tort lawsuit,3 insureds are not “real
    parties in interest” allowed to pursue lawsuits seeking payment
    of PIP benefits to providers.          Although a statute expressly gave
    insureds the right to seek court review of PIP denials, we
    concluded that insureds do not have legal rights under
    2
    PIP benefits are currently defined by Hawai#i Revised Statutes
    (HRS) § 431:10C-103.5, and generally refer to expenses for treatment of
    physical and psychological injuries caused by motor vehicle accidents. The
    underlying facts in Wilson occurred before the Legislature’s 1997 overhaul of
    the no-fault law, in which the Legislature removed PIP benefits from the
    definition of no-fault benefits under HRS § 431:10C-103(10)(A), and created
    the new section HRS § 431:10C-103.5. See generally 1997 Haw. Sess. Laws Act
    251, §§ 2 and 13 at 520-25; see Wilson, 89 Hawai#i at 48-49, 968 P.2d. 650-51,
    for the prior definition of “no-fault benefits,” which also included wage loss
    and other benefits. The terms PIP benefits and no-fault benefits are used
    interchangeably in this opinion.
    3
    This amount, which changes, is commonly referred to as the “tort
    threshold.”
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    substantive law to enforce payment of PIP benefits to providers
    See 89 Hawai#i at 48, 968 P.2d at 650.            We also stated that
    “preservation of the integrity of the therapeutic relationship
    between physician and patient” was merely an “altruistic
    concern,” because PIP benefit laws insulated an insured from the
    billing and payment process.          89 Hawai#i at 50, 968 P.2d at 652.
    Due to developments after Wilson, “cogent reasons and
    inescapable logic” compel us to overrule its holding, and we now
    hold that insureds are real parties in interest in actions
    against insurers regarding PIP benefits.
    II.   BACKGROUND OF THE LAW
    An explanation of Wilson and its progeny, as well as
    of Act 198 of 2006, is provided for a better understanding of our
    analysis.
    A.    Wilson and Its Progeny
    1.     Wilson v. AIG Hawaii Ins. Co.
    In Wilson, AIG Hawaii Insurance Company (AIG) denied a no-
    fault claim for surgical treatment based on a peer review
    organization (PRO) report concluding the treatment was neither
    appropriate nor reasonable.          89 Hawai#i at 46, 968 P.2d at 648.
    Wilson brought suit in the District Court of the First Circuit
    (district court) based on the then existing PRO statute, HRS §
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    431:10C-308.6(f),4 which expressly provided that “any insured or
    provider may . . . seek an administrative hearing, arbitration,
    or court review of a denial of no-fault benefits based, in whole
    or in part, upon a peer review organization determination.”                    Id.
    (some emphasis in original).
    Despite the statute, AIG moved for summary judgment based on
    arguments that (1) Wilson lacked standing to pursue payment of
    medical bills to her provider; and (2) that the controversy was
    moot because there was no effective remedy because Wilson bore no
    liability under the law for payment of the provider’s services.
    See id.
    We acknowledged that HRS § 431:10C-308.6(f) expressly gave
    Wilson the right to seek court review of AIG’s denial of PIP
    benefits, but noted her admission that she was “effectively
    bringing the action for the benefit of her primary treating
    physician.”    89 Hawai#i at 48, 968 P.2d at 650.           We agreed with
    the ICA that the issue was not whether Wilson had standing, but
    whether she was a real party in interest pursuant to District
    4
    HRS § 431:10C-308.6(f) provided, in pertinent part:
    (f) An insurer, provider, or insured may request a
    reconsideration by the peer review organization of its
    initial determination . . . . Any insured or provider may,
    in addition to or in lieu of reconsideration, seek an
    administrative hearing, arbitration, or court review of a
    denial of no-fault benefits based, in whole or in part, upon
    a peer review organization determination.
    (Emphasis added). HRS § 431:10C-308.6 was repealed in 1998. See 1997
    Haw. Sess. Laws Act 251, § 59 at 551. The PRO system was repealed
    because it had “become expensive and time consuming,” and had “resulted
    in litigation between insureds and their insurance companies.” See H.
    Stand. Comm. Rep. No. 250, in 1997 House Journal, at 1211.
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    Court Rules of Civil Procedure (DCRCP) Rule 17(a).5               89 Hawai#i
    at 47-48, 968 P.2d at 649-50.
    DCRCP Rule 17(a) provided then, as it does now:
    (a) Real Party in Interest. Every action shall be
    prosecuted in the name of the real party in interest; except
    that (1) . . . a party authorized by statute may sue in such
    party’s own name without joining with such party the party
    for whose benefit the action is brought[.]
    Because HRS § 431:10C-308.6(f) expressly gave Wilson the
    right to pursue court action, based on the clear language of
    DCRCP Rule 17(a), the ICA had deemed Wilson a real party in
    interest.6
    Despite the language of DCRCP Rule 17(a), however, we stated
    that the inquiry could not end there.           See 89 Hawai#i at 48, 968
    P.2d at 650.     We stated, “to qualify as a real party in interest,
    a party must also have a legal right under substantive law to
    enforce the claim in question.”          Id.
    We then discussed HRS §§ 431:10C-304(1)(A) and (1)(B),7
    5
    In discussing “real party in interest” analysis, we referred to
    the ICA’s decision in Lagondino v. Maldonado, 
    7 Haw. App. 591
    , 
    789 P.2d 1129
    (1990). See Wilson, 89 Hawai#i at 47-48, 968 P.2d at 649-50.
    
    6 Wilson v
    . AIG Haw. Ins. Co., No. 20349, slip op. (App. Oct. 16,
    1997) (depublished by Wilson, 89 Hawai#i at 51, 968 P.2d at 653).
    7
    When suit was commenced in Wilson, HRS §§ 431:10C-304(1)(A) and
    (1)(B) read as follows:
    Obligation to pay no-fault benefits. Every no-fault
    insurer shall provide no-fault benefits for accidental harm
    as follows:
    (1) Except as otherwise provided in section 431:10C-
    305(d):
    (A) In the case of injury arising out of a motor
    vehicle accident, the insurer shall pay, without
    regard to fault, to the following persons who
    sustain accidental harm as a result of the
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    pursuant to which insurers are required to pay medical expenses
    directly to providers.       89 Hawai#i at 48-49, 968 P.2d at 650-51.
    We noted that under HRS § 431:10C-304(1), an insurer is obligated
    to make direct payment to the insured only for wage loss,
    expenses incurred as a result of accidental harm, funeral
    operation, maintenance or use of the vehicle, an
    amount equal to the no-fault benefits payable
    for wage loss and other expenses to that person
    under section 431:10C-103(10)(A)(iii) and (iv)
    as a result of the injury:
    (i)   Any person, including the owner, operator,
    occupant, or user of the insured motor
    vehicle;
    (ii) Any pedestrian (including bicyclist); or
    (iii) Any user or operator of a moped as defined
    in section 249-1;
    (B) In the case of injury arising out of a motor
    vehicle accident, the insurer shall pay, without
    regard to fault, to a provider of services on
    behalf of the persons listed in item (1)(A)
    charges for services covered under section
    431:10C-103(10)(A)(i) and (ii)[.]
    HRS § 431:10C-103(10)(A)(i) and (ii) related to medical and rehabilitation
    expenses. In 1997, HRS § 431:10C-304 was amended and the language of HRS §
    431:10C-304(1)(B) was inserted in HRS § 431:10C-304(1). See 1997 Haw. Sess.
    Laws Act 251, § 41 at 538-39 (effective January 1, 1998). HRS § 431:10C-304
    now reads, in pertinent part, as follows:
    Obligation to pay personal injury protection benefits.
    . . . Every personal injury protection insurer shall provide
    personal injury protection benefits for accidental harm as
    follows:
    (1)    Except as otherwise provided in section 431:10C-
    305(d), in the case of injury arising out of a
    motor vehicle accident, the insurer shall pay,
    without regard to fault, to the provider of
    services on behalf of the following persons who
    sustain accidental harm as a result of the
    operation, maintenance, or use of the vehicle,
    an amount equal to the personal injury
    protection benefits as defined in section
    431:10C-103.5(a) payable for expenses to that
    person as a result of the injury:
    (A) Any person, including the owner, operator,
    occupant, or user of the insured motor
    vehicle;
    (B) Any pedestrian (including a bicyclist); or
    (C) Any user or operator of a moped as defined
    in section 249-1; . . .
    HRS § 431:10C-304 (2000). No substantive changes were made to HRS § 431:10C-
    304 (1)(A)-(C) when HRS Chapter 431:10C was amended in 1998 and 2000.
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    services, and attorney’s fees and costs.8            See 89 Hawai#i at 49,
    968 P.2d at 651.      We pointed out that H.R.S. § 431:10C-304(1)
    does not confer upon an insured the right to receive payment of
    medical benefits on behalf of one’s provider, but rather
    designates billing and payment of medical expenses to flow
    between insurer and provider.         See id.     We noted that the insured
    plays no role in this process.         See id.     We also cited HRS §§
    431:10C-308.5(e)9 and 431:10C-308.6(j)(1993),10 which prohibited a
    provider from collecting payment of medical services from an
    insured.    See id.
    We concluded, “viewing these statutes in pari materia,[11]
    . . . it is clear that the no-fault law does not allow an insured
    to enforce a claim for unpaid medical expenses against an insurer
    on behalf of his or her provider[;]” rather, we stated, “[t]he
    no-fault statutory scheme strongly suggests that the provider,
    not the insured, is entitled to pursue payment from the insurer
    for the cost of unreimbursed medical services to the insured.”
    89 Hawai#i at 49-50, 968 P.2d at 651-52.           Accordingly, we held
    8
    These provisions have been moved from HRS § 431:10C-304(1), and
    HRS §§ 431:10C-302(2), (4), and (5) now provide optional coverage for wage
    loss, funeral expenses, and other expenses. See HRS § 431:10C-302 (1998).
    Attorney’s fees are now addressed in HRS § 431:10C-211.
    9
    Now HRS § 431:10C-308.5(f).
    10
    Repealed in 1998.   See 1997 Haw. Sess. Laws Act 251, § 59 at 551.
    11
    HRS § 1-16 provides, as it did in 1998:
    Laws in pari materia. Laws in pari materia, or upon
    the same subject matter, shall be construed with reference
    to each other. What is clear in one statute may be called
    in aid to explain what is doubtful in another.
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    that Wilson was not a real party in interest with respect to her
    claim against AIG for no-fault benefits to satisfy her provider’s
    unpaid bill.      See 89 Hawai#i at 50, 968 P.2d at 652.
    In so holding, we reversed the ICA’s holding that Wilson was
    a real party in interest.       See 89 Hawai#i at 51, 968 P.2d at 653.
    We opined that the ICA’s concerns regarding the insured’s
    continuing relationship with the provider, and her personal
    interest in having the insurer pay the provider, were merely
    altruistic.      See 89 Hawai#i at 50, 968 P.2d at 652.
    2.     Gamata v. Allstate Ins. Co.
    Wilson was decided while the appeal in Gamata v. Allstate
    Ins. Co., 90 Hawai#i 213, 
    978 P.2d 179
     (App. 1999) was pending.
    In Gamata, Allstate Insurance Company (Allstate) denied continued
    PIP benefits based on a medical opinion that the insured’s
    continued complaints were not caused by the accident.               See 90
    Hawai#i at 215, 978 P.2d at 181.        Gamata brought suit pursuant to
    HRS § 431:10C-31412 in district court, claiming that Allstate
    violated its statutory and contractual duties to provide no-fault
    benefits.    See id.    After filing his complaint, Gamata received
    and paid for the contested treatment despite Allstate’s denial.
    See 90 Hawai#i at 214, 978 P.2d at 180.
    The ICA vacated and remanded the district court’s ruling
    12
    HRS § 431:10C-314 provides, as it did in 1999:
    Jurisdiction. Any person may bring suit for breach of
    any contractual obligation assumed by an insurer under a
    policy of insurance containing such mandatory or optional
    provisions in any state court of competent jurisdiction.
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    affirming Allstate’s denial because the court had applied an
    incorrect legal standard.13        90 Hawai#i at 220-22, 978 P.2d at
    186-88.    Due to Wilson, however, the ICA ruled that any payments
    made by Gamata to the provider must, “as a logical consequence,
    be returned to [Gamata].” 14      90 Hawai#i at 224, 978 P.2d at 190.
    In addition, the ICA ruled that if the provider sought
    reimbursement, he had to become a party plaintiff.               See id.
    3.    Dacanay v. Liberty Mut. Ins. Co.
    In Dacanay v. Liberty Mut. Ins. Co., 108 Hawai#i 393, 396,
    
    120 P.3d 1128
    , 1131 (App. 2005), Dacanay initiated proceedings
    with the Insurance Commissioner pursuant to HRS § 431:10C-212,
    after Liberty Mutual Insurance Co. (Liberty Mutual) refused to
    pay several claims for PIP benefits submitted by providers who
    had treated him after an automobile accident.              Liberty Mutual
    then reached settlement with the providers.             See 108 Hawai#i at
    395, 120 P.3d at 1130.       When Dacanay requested attorney’s fees
    and costs, however, Liberty Mutual asserted, in light of Wilson
    and Gamata, that Dacanay was not a real party in interest and was
    therefore not entitled to an award of attorney’s fees and costs.
    See 108 Hawai#i at 396, 120 P.3d at 1131.
    13
    The district court had affirmed Allstate’s denial on the basis
    that it considered the treatment “palliative” rather than “curative,” not
    “whether the expenses were appropriate, reasonable, and necessarily incurred.”
    Gamata, 90 Hawai#i at 220-22, 978 P.2d at 186-88.
    14
    The ICA also cited to this court’s statement in Gov’t Emp. Ins.
    Co. v. Hyman, 90 Hawai#i 1, 7, 
    975 P.2d 211
    , 217 (1999) that “the insured has
    a right to receive treatment of injuries, [while] the provider has a right to
    receive payment for treatment rendered.” (Brackets in original.)
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    The ICA declined to address the real party in interest
    issue, deeming its resolution unnecessary.             See 108 Hawai#i at
    399, 120 P.3d at 1134.       Based on its review of the record, the
    ICA concluded that Liberty Mutual had waived any objections to
    Dacanay’s status as a real party in interest.15             See id.
    The ICA stated in dicta, however, that unlike Wilson and
    Gamata, which involved lawsuits filed in district court, Dacanay
    stemmed from an administrative proceeding, and thus, DCRCP Rule
    17 did not appear applicable.16         See id.
    B.    Act 198 of 2006
    1.    Circumstances Leading to Act 198
    15
    The circumstances the ICA considered when concluding that Liberty
    Mutual had waived any objection included that Liberty Mutual (1) addressed its
    denial of Dacanay’s health providers’ claims directly to Dacanay and
    specifically alerted her to the option of seeking an administrative review, if
    she wished to challenge the denials; (2) did not object to Dacanay’s status as
    a real party in interest when she sought review by the Commissioner; (3)
    settled the claims with Dacanay’s providers; (4) stipulated with Dacanay that
    the dispute relating to the denials had been resolved; (5) stipulated to the
    dismissal of Dacanay’s claims before the Commissioner for the denied PIP
    benefits; and (6) only questioned Dacanay’s status as a real party in interest
    after she sought an award of attorney’s fees and costs and it was too late for
    her to substitute her health care providers as the real parties to her case.
    See 108 Hawai#i at 400, 120 P.3d at 1135.
    16
    Because we overrule Wilson, we do not address a question raised by
    the insureds in these cases but not addressed by the ICA: whether the real
    party interest holding, which is based on DCRCP Rule 17(a), is applicable to
    administrative proceedings. One of the purposes of administrative remedies is
    to enable parties to resolve disputes in a less cumbersome and expensive
    manner than normally encountered in a trial in court. 2 Am. Jur. 2d
    Administrative Law § 4. Based on Hawai#i Administrative Rules (HAR) § 16-201-
    1, however, which provides that “[w]henever this chapter is silent on a
    matter, the authority or hearings officer may refer to the Hawaii Rules of
    Civil Procedure for guidance,” Insurance Commissioner Schmidt’s Final Orders
    applied Wilson’s real party in interest holding to these insureds. Although
    we do not decide the issue, we note that “[i]t is axiomatic that an
    administrative rule cannot contradict or conflict with the statute it attempts
    to implement[,]" Kaleikini v. Thielen, 124 Hawai#i 1, 33, 
    237 P.3d 1067
    , 1099
    (2010) (Acoba, J., concurring) (citation omitted), and HRS § 431:10C-212
    expressly gives insureds the right seek to administrative review.
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    Act 198 was triggered by our holding in Orthopedic Assocs.
    of Haw., Inc. v. Haw. Ins. & Guar. Co., Ltd., 109 Hawai#i 185,
    
    124 P.3d 930
     (2005).      This case involved the “down-coding” of
    bills submitted by providers to PIP insurers:
    Between January 1, 1993 and December 31, 1999, each of the
    providers submitted bills to one or more of the insurers for
    non-emergency treatments rendered to thousands of personal
    injury protection (PIP) insureds allegedly injured in motor
    vehicle accidents. The insurers were obligated to pay
    appropriate PIP benefits under HRS chapter 431:10C on behalf
    of their insureds. . . . The insurers, however, rather than
    pay the bills as submitted, or deny the claim (in whole or
    in part), altered the treatment code because they believed
    that, "based on the available information, the services
    rendered appear to be best described by [a different medical
    treatment] code." The resulting effect of changing the
    treatment codes was a reduction in the payment for the
    service rendered, which the parties generally refer to as
    "down-coding." The insurers, thus, (1) paid the bills
    pursuant to the adjusted treatment codes and (2) offered to
    negotiate with the providers as to the unpaid portions.
    109 Hawai#i at 191, 124 P.3d at 936 (footnote omitted).
    We held:
    In light of the unambiguous mandatory language of HRS §
    431:10C-304(3)(B), an insurer is required to provide written
    notice of its denial--in whole or in part--of the claim for
    benefits. Written notice to the claimant is required where
    the denial or partial denial relates to the treatment
    service and/or the charges therefor. Where the denial or
    partial denial involves treatment services, the insurer must
    also provide written notice to the provider.
    109 Hawai#i at 196, 124 P.3d at 941.
    Before Orthopedic Associates, HRS § 431:10C-304(3)(B), which
    requires that an insurer mail denial notices in triplicate to the
    claimant, and mail another copy to the provider, was followed by
    insurers only for complete denials of a provider’s PIP billing.
    This holding, however, required that such notices be mailed any
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    time an insurer partially denied a provider’s PIP billing.
    2.     Text of Act 198 of 2006
    The Legislature responded to Orthopedic Associates through
    Act 198 of 2006.     Act 198 provides as follows:
    SECTION 1. The legislature notes that section 431:10C-
    308.5, Hawaii Revised Statutes, limits the charges for and
    frequency of medical treatment covered by personal injury
    protection (PIP) benefits. In accordance with this
    limitation on charges, the motor vehicle insurer has an
    obligation to limit payment of the insured's benefits for
    treatment.
    The legislature finds that, as a result of the Hawaii
    Supreme Court's ruling in Orthopedic Associates of Hawaii,
    Inc. v. Hawaiian Insurance & Guaranty Co., Ltd., No. 24634,
    slip. op. (Dec. 7, 2005), insurers have implemented a
    process of issuing denials of benefits on all payments that
    are less than the amount billed. Some of the larger insurers
    are issuing several thousand denials each month. Copies of
    these denials are given to both the provider and the
    insured. This has prompted many calls from insureds who do
    not understand the process and are concerned that the
    insurer might be denying them access to medical treatment.
    This Act is intended to clarify the process to be
    followed in any billing adjustment or dispute where an
    insurer receives and does not dispute the treatment rendered
    but finds the billing to exceed the permissible charges.
    This Act is not intended to affect the merits of the amount
    billed or the amount owed under PIP. Specifically, this Act
    clarifies that any adjustments to payment of the amount
    billed is an acceptance of the treatment and not a denial of
    benefit. Therefore, section 431:10C-304(3), which requires a
    written denial of benefit, is not applicable to an
    adjustment to the amount payable under PIP benefits. Rather
    than issue a denial, this Act clarifies that the insurer's
    obligation is to "pay all undisputed charges" and "negotiate
    in good faith with the provider on the disputed charges."
    SECTION 2. Section 431:10C-308.5, Hawaii Revised
    Statutes, is amended by amending subsection (e) to read as
    follows:
    "(e) In the event of a dispute between the provider
    and the insurer over the amount of a charge or the correct
    fee or procedure code to be used under the workers'
    compensation supplemental medical fee schedule, the insurer
    shall:
    (1) Pay all undisputed charges within thirty days
    after the insurer has received reasonable proof of
    the fact and amount of benefits accrued and demand
    for payment thereof; and
    (2) Negotiate in good faith with the provider on the
    disputed charges for a period up to sixty days
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    after the insurer has received reasonable proof of
    the fact and amount of benefits accrued and demand
    for payment thereof.
    If the provider and the insurer are unable to resolve
    the dispute[,] after a period of sixty days pursuant to
    paragraph (2), the provider, insurer, or claimant may submit
    the dispute to the commissioner, arbitration, or court of
    competent jurisdiction. The parties shall include
    documentation of the efforts of the insurer and the provider
    to reach a negotiated resolution of the dispute. This
    section shall not be subject to the requirements of section
    431:10C-304(3) with respect to all disputes about the amount
    of a charge or the correct fee and procedure code to be used
    under the workers' compensation supplemental medical fee
    schedule. An insurer who disputes the amount of a charge or
    the correct fee or procedure code under this section shall
    not be deemed to have denied a claim for benefits under
    section 431:10C-304(3); provided that the insurer shall pay
    what the insurer believes is the amount owed and shall
    furnish a written explanation of any adjustments to the
    provider and to the claimant at no charge, if requested. The
    provider, claimant, or insurer may submit any dispute
    involving the amount of a charge or the correct fee or
    procedure code to the commissioner, to arbitration, or to a
    court of competent jurisdiction."
    SECTION 3. Statutory material to be repealed is
    bracketed and stricken. New statutory material is
    underscored.
    SECTION 4. This Act shall take effect upon its
    approval.
    2006 Haw. Sess. Laws Act 198, §§ 1-4 at 840-41 (effective June
    14, 2006).
    III.         BACKGROUND OF THESE CONSOLIDATED CASES
    A.    Administrative Proceedings
    These cases arose from Liberty Mutual Fire Insurance
    Company’s (Liberty Mutual) denial of PIP benefits to Chung Mi Ahn
    (Ahn) and Kee Sun Kim (Kim) (collectively Insureds) for
    treatments after motor vehicle accidents in 2004 and 2005.                   After
    the denials, Insureds each sought administrative reviews with the
    Insurance Division of the Department of Commerce and Consumer
    Affairs (DCCA) pursuant to HRS § 431:10C-212, which allows
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    insureds to seek administrative review of PIP denials.
    Based upon our holding in Wilson, Liberty Mutual filed motions
    for summary judgment, contending that Insureds were not real
    parties in interest to pursue PIP benefits, and that the claims
    had to be pursued directly by the providers.            The Insurance
    Commissioner’s Final Orders granting the motions were filed on
    November 23, 2005, and May 12, 2006, respectively.
    B.   Circuit Court Appeal
    Insureds appealed to the Circuit Court of the First Circuit
    (circuit court) pursuant to HRS § 91-14.           After a consolidated
    hearing in October of 2006, the circuit court concluded that Act
    198 of 2006, effective June 14, 2006, had “legislatively
    overruled” Wilson.     The circuit court concluded that Insureds
    were real parties in interest to challenge Liberty Mutual’s
    denials despite having reached the tort threshold.
    C.   ICA Appeal
    Both Liberty Mutual and the Insurance Commissioner appealed
    the circuit court’s ruling to the ICA.           In a published opinion in
    Kim v. Liberty Mut. Fire Ins. Co., 124 Hawai#i 415, 416, 
    245 P.3d 488
    , 489 (App. 2010), the ICA upheld the circuit court, stating:
    In this appeal, we must determine the impact that Act 198
    and its legislative history have on Wilson v. AIG’s real-
    party-in-interest analysis. We conclude that the
    Legislature, through Act 198 and its accompanying
    legislative history, has clarified its intent and the nature
    of an insured claimant’s interest in enforcing his or her
    medical provider’s claim for payment, such that Kim
    qualifies as a real party in interest. Accordingly, we hold
    that Kim is a real party in interest and is entitled to
    pursue her administrative action which challenged Liberty
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    Mutual’s refusal to pay Kim’s medical provider for the
    acupuncture treatments provided to Kim.
    The ICA analyzed our decision in Wilson, Act 198 of 2006, and the
    legislative history of Act 198 in reaching this conclusion.                     See
    generally 124 Hawai#i at 418-24, 245 P.3d at 491-97.
    The ICA then ruled in favor of Ahn through a summary
    disposition order based on its opinion in Kim.               See Ahn v.
    Liberty Mut. Fire Ins. Co., No. 28314 (App. Jan. 25, 2011) (SDO).
    D.    Certiorari Applications
    Liberty Mutual filed applications for writs of certiorari in
    both cases.17     Liberty Mutual argues the ICA gravely erred in
    concluding that HRS § 431:10C-308.5(e), as amended by Act 198 of
    2006, conferred real party in interest status on Insureds.                  It
    argues that the statute governs fee disputes, not complete
    denials, and that the ICA’s decision conflicts with our holding
    in Wilson.     We accepted certiorari and consolidated the cases for
    oral argument and disposition.
    IV.   DISCUSSION
    A.    Act 198 of 2006 is not retrospective; therefore, the
    ICA erred in affirming the circuit court’s reversal of
    the Insurance Commissioner’s Final Orders
    “Review of a decision made by a court upon its review of an
    17
    Although Insurance Commissioner Schmidt appealed the circuit
    court’s consolidated decision to the ICA, Insurance Commissioner Ito did not
    file certiorari applications or responses, and at oral argument, counsel
    stated that Ito defers to our decision on the real party in interest issue.
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    administrative decision is a secondary appeal.”             Brescia v. North
    Shore Ohana, 115 Hawai#i 477, 491, 
    168 P.3d 929
    , 943
    (2007)(citations omitted).       The standard of review is one in
    which this court must determine whether the court under review,
    in this case the ICA, was right or wrong in its decision.                See
    id. (citation omitted).      The standards as set forth in HRS §
    91-14(g) (1993) are applied to the agency's decision.               See id.
    HRS § 91-14(g) provides:
    (g) Upon review of the record the court may affirm the
    decision of the agency or remand the case with instructions
    for further proceedings; or it may reverse or modify the
    decision and order if the substantial rights of the
    petitioners may have been prejudiced because the
    administrative findings, conclusions, decisions, or orders
    are:
    ....
    (4) Affected by other error of law[.]
    Therefore, the ICA’s conclusion regarding the impact of Act 198
    on our holding in Wilson is a question of law reviewed under the
    right/wrong standard of review.         We now address whether the ICA’s
    conclusion was right or wrong.
    Article VI, section 7 of the Hawai#i Constitution provides
    that the "supreme court shall have power to promulgate rules
    . . . in all civil . . . cases for all courts relating to . . .
    procedure . . . , which shall have the force and effect of law."
    Wilson interpreted a rule of civil procedure inconsistently with
    a prior act of the legislature, HRS § 431:10C-308.6(f),18 which
    18
    See n.4, supra.
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    provided that an insured could seek court review of a PIP denial.
    Our procedural rule, DCRCP Rule 17(a), was actually consistent
    with the statute, and provided that a party given a statutory
    right of action is a real party in interest.            We interpreted the
    rule in the context of the no-fault statutory scheme, however,
    and concluded that Wilson was not a real party in interest.                   In
    general, when a conflict between two laws is irreconcilable, the
    later enactment governs.       See 73 Am. Jur. 2d Statutes § 169.
    Therefore, Wilson’s holding prevailed over the statute.
    In these consolidated cases, the Insurance Commissioner’s
    Final Orders were issued well before the June 14, 2006 effective
    date of Act 198 of 2006.       Assuming Wilson’s interest holding
    applied to administrative agencies,19 the Insurance Commissioner
    was required to follow it.       Although the circuit court’s agency
    appeal hearing took place in October 2006, after the effective
    date of Act 198, pursuant to HRS § 91-14(g), the circuit court
    sat as an appellate court reviewing an agency decision, and was
    ruling on whether the Insurance Commissioner’s Final Orders were
    correct under the law at the time of issuance.             Likewise, the ICA
    was then reviewing whether the circuit court’s decision was
    correct under the law.
    Act 198 of 2006, however, was an enactment of the
    Legislature after Wilson.       If, as concluded by the circuit court
    and the ICA, Act 198 conferred real party in interest on the
    19
    See n. 16, supra.
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    Insureds, the Act would have had to have retrospective effect to
    be of benefit to these Insureds.
    HRS § 1-3 governs whether a legislative enactment has
    retrospective effect, and provides:
    §1-3 Laws not retrospective. No law has any
    retrospective operation, unless otherwise expressed or
    obviously intended.
    Although the Legislature could have expressed its intent to give
    Act 198 retrospective application, as noted above, Section 4 of
    Act 198 of 2006 states that “(t)his Act shall take effect upon
    its approval.”    Therefore, the Act does not express an intent to
    have retrospective application.
    The parties agreed that the Act had retrospective effect,
    but party agreements on questions of law are not binding on a
    court.   See Beclar Corp. v. Young, 
    7 Haw. App. 183
    , 190, 
    750 P.2d 934
    , 938 (App. 1988) (citation omitted); see also State v.
    Tangalin, 
    66 Haw. 100
    , 101, 
    657 P.2d 1025
    , 1026 (1983) (“[I]t is
    well established that matters affecting the public interest
    cannot be made the subject of stipulation so as to control the
    court's action with respect thereto.") (Citation omitted.)
    Therefore, Act 198 of 2006 was not effective until June 14,
    2006, after the Insurance Commissioner’s Final Orders.
    Accordingly, the ICA erred in affirming the judgment of the
    circuit court reversing the Commissioner’s Final Orders on the
    basis of Act 198 of 2006.
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    B.   Wilson is overruled
    Although the ICA erred in affirming the circuit court, it
    correctly analyzed Act 198 of 2006 and its legislative history,
    which expounded upon the nature of an insured’s interest in
    pursuing PIP benefits.       Act 198 of 2006 and these consolidated
    cases provide occasion for us to revisit our holding in Wilson.
    We do not lightly overrule precedent.             As we stated in State
    v. Garcia, 96 Hawai#i 200, 205-06, 
    29 P.3d 919
    , 924-25 (2001):
    . . . The "policy of courts to stand by precedent and not to
    disturb settled points" is referred to as the doctrine of
    stare decisis, id. at 1406, and operates "as a principle of
    self-restraint . . . with respect to the overruling of prior
    decisions." Robinson v. Ariyoshi, 
    65 Haw. 641
    , 653 n.10,
    
    658 P.2d 287
    , 297 n.10 (1982). . . . The benefit of stare
    decisis is that it "furnishes a clear guide for the conduct
    of individuals, to enable them to plan their affairs with
    assurance against untoward surprise; . . . eliminates the
    need to relitigate every relevant proposition in every case;
    and . . . maintains public faith in the judiciary as a
    source of impersonal and reasoned judgments." Id. (citing
    Moragne v. States Marine Lines, Inc., 
    398 U.S. 375
    , 403, 
    26 L. Ed. 2d 339
    , 
    90 S. Ct. 1772
     (1970)).
    While "there is no necessity or sound legal reason to
    perpetuate an error under the doctrine of stare decisis[,]"
    id. (internal quotation marks and citation omitted), we
    agree with the proposition expressed by the United States
    Supreme Court that a court should "not depart from the
    doctrine of stare decisis without some compelling
    justification." Hilton v. South Carolina Pub. Ry. Comm’n,
    
    502 U.S. 197
    , 202, 
    116 L. Ed. 2d 560
    , 
    112 S. Ct. 560
     (1991)
    (emphasis added). Cf. Dairy Road Partners v. Island Ins.
    Co., Ltd., 92 Hawai#i 398, 421, 
    992 P.2d 93
    , 116 (2000)
    (stating that "a court should not overrule its earlier
    decisions unless the most cogent reasons and inescapable
    logic require it") (internal quotation marks and citations
    omitted)). . . .
    (Emphasis added.)
    When we decided Wilson, the Legislature’s intent to allow
    insureds the right to bring court action to contest denials of
    PIP benefits, as evidenced by the plain language of the statutes,
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    was clear.20   We concluded, however, that the PIP statutory
    scheme strongly suggested that only the provider, not the
    insured, was entitled to pursue PIP payments from the insurer.
    Various developments, however, compel us to revisit Wilson.
    In this regard, although Act 198 of 2006 is not retrospective, it
    may still be instructive.        Liberty Mutual argues that, although
    an insured contesting the amount of PIP benefits paid is now a
    real party in interest due to the amendment to HRS § 431:10C-
    308.5(e), the effect of Act 198 is limited by its own language to
    disputes between a provider and insurer over the amount of a
    charge and/or the use of a procedural code.             It argues that PIP
    denials are still governed by our holding in Wilson.                The
    Insureds, on the other hand, argue that Act 198 called into
    question this court’s real party in interest analysis as to both
    fee disputes and PIP denials.
    Statutory analysis begins by examining the plain language of
    the statute at issue.       Zanakis-Pico v. Cutter Dodge, Inc., 98
    Hawai#i 309, 316, 
    47 P.3d 1222
    , 1229 (2002).             Where the language
    of the statute is plain and unambiguous, the court’s only duty is
    to give effect to its plain and obvious meaning.              Allstate Ins.
    Co. v. Schmidt, 104 Hawai#i 261, 265, 
    88 P.3d 196
    , 200 (2004).
    Courts may, however, look to legislative history, including
    20
    Both HRS § 431:10C-308.6(f), at issue in Wilson, and § 431:10C-
    314, at issue in Gamata, allowed for court review of PIP denials. Although §
    431:10C-308.6 was repealed in 1997 along with the PRO scheme, see n. 4, supra,
    § 431:10C-314 remains in effect, but due to Wilson and Gamata, restricts
    insureds from pursuing court action for PIP disputes.
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    committee reports, to aid in ascertaining legislative intent, or
    as a interpretive tool, when the language of the statute is
    ambiguous or produces an absurd or unjust result.               Estate of
    Roxas v. Marcos, 121 Hawai#i 59, 68, 
    214 P.3d 598
    , 607 (2009)
    (emphasis added).
    At first glance, the plain language of HRS § 431:10C-
    308.5(e), as amended by Act 198, appears to support Liberty
    Mutual’s argument.      Indeed, HRS § 431:10C-308.5 is entitled,
    “[l]imitation on charges.”        In amending subsection (e), however,
    the Act added a redundant phrase in the last sentence: “The
    provider, claimant, or insurer may submit any dispute involving
    the amount of a charge or the correct fee or procedure code to
    the commissioner, to arbitration, or to a court of competent
    jurisdiction.”     Before the amendment, subsection (e) already
    stated that “the provider, insurer, or claimant may submit the
    dispute [over the amount of a charge or the correct fee or
    procedure code to be used] to the commissioner, arbitration, or a
    court of competent jurisdiction.”           Moreover, the added last
    sentence now allows “any dispute” as compared to “the dispute” to
    be submitted.     In addition, granting real party in interest
    status only to insureds contesting amounts of PIP benefits, but
    not to insureds contesting PIP denials, would produce an absurd
    or unjust result.21
    21
    Because we overrule Wilson, we do not need to decide whether Act
    198 of 2006 overruled Wilson in its entirety, and not just with respect to
    disputes covered under HRS § 431:10C-308.5. "[A] fundamental and longstanding
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    Therefore, it is appropriate to review the legislative
    history of Act 198, in this context.           In this regard, Conference
    Committee Report No. 128, is useful.           It states:
    The purpose of this measure is to streamline the process
    for adjusting fee charges for medical services provided
    under a motor vehicle insurance policy's personal injury
    protection provisions.
    Specifically, this measure allows insurers to adjust fee
    charges to conform them to the applicable fee schedule
    without issuing formal denial notices. This measure also
    provides that fee adjustments constitute the acceptance of
    treatments and not the denials of benefits.
    Your Committee on Conference finds that recent litigation
    over an insurer's practice of adjusting medical procedure
    codes provided to an insured under a motor vehicle insurance
    policy, paying the provider the undisputed amount billed,
    then seeking to negotiate with the provider over the
    disputed portion of the bill has revealed ambiguities in the
    current law. Pursuant to Orthopedic Assoc. of Hawaii, Inc.
    v. Hawaiian Ins. & Guar. Co., Ltd., 
    109 Haw. 185
     (2005),
    the Supreme Court ruled that in situations where the insurer
    disputes billing codes or billing amounts, but not the
    treatment provided, and pays the undisputed portion of the
    bill, the insurer is still required to issue a formal denial
    notice pursuant to section 431:10C-304(3)(B), Hawaii Revised
    Statutes. Your Committee on Conference further finds that,
    as a result of the Court's ruling in Orthopedic Assoc. of
    Hawaii, insurers are required to issue denial notices in the
    thousands, in triplicate, each month for billing
    discrepancies, even though the amount disputed may be as
    little as one dollar. The issuance of these denial notices
    has not only significantly increased the amount of paperwork
    required of insurers, but has also created a great deal of
    stress and concern for the insureds who are confused as to
    whether and why their treatments have been denied.
    Your Committee on Conference believes that changes to the
    law are necessary to streamline the onerous process required
    by the Supreme Court and to clarify the legislative intent
    that treatment denials and payment disputes should be
    treated differently. Your Committee on Conference further
    believes that an insured or claimant should not be denied
    the opportunity to contest an insurer's decision to dispute
    a provider's charges. In Wilson v. AIG Hawaii Ins. Co., 
    89 Haw. 45
     (1998), the Court held that the statutory scheme
    insulating claimants from personal liability for unpaid
    portions of medical bills reflected a legislative intent not
    to permit insureds to contest payment disputes,
    notwithstanding statutory language permitting any insured to
    contest such disputes. The law should provide a claimant
    principle of judicial restraint requires that courts avoid reaching
    constitutional questions in advance of the necessity of deciding them."
    Hawai#i Gov’t Emps. Ass'n, AFSCME Local 152, AFL-CIO v. Lingle, 124 Hawai#i
    197, 208, 
    239 P.3d 1
    , 12 (2010) (citation omitted).
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    with the ability to submit a dispute to the commission,
    arbitration, or a court, reflecting the legislative intent
    to allow claimants to contest fee disputes. Patients have a
    direct interest in proper payment to their doctors to
    maintain appropriate treatment and patient-doctor
    relationships. Your Committee on Conference finds that it is
    necessary to permit claimants to contest fee disputes to
    maintain the pool of doctors willing to treat accident
    patients, as many doctors have stopped accepting accident
    patients because of the Wilson case, making needed medical
    treatment unavailable to many patients. Accordingly,
    claimants, insurers, and providers should be statutorily
    afforded real party in interest status and standing to
    contest all fee disputes.
    2006 House Journal, at 1893, 2006 Senate Journal, at 966
    (emphasis added).
    Although the statutory language of Act 198 of 2006 is
    limited to disputes regarding amounts of PIP payments, its
    legislative history clearly expresses the Legislature’s view that
    insureds should be real parties in interest to pursue all PIP
    disputes, not just disputes under HRS § 431:10C-308.5(e), whether
    through the Insurance Commissioner, arbitration, or a court.
    In addition, after Wilson, insureds were denied court review
    of PIP denials except when the tort threshold had not been met,
    and providers were required to personally become party plaintiffs
    to pursue claims against insurance companies for denials of PIP
    benefits.
    The consequences of Wilson were not limited to court review
    of PIP denials.     Despite restricting court review,22 Wilson and
    its progeny seemingly left insureds the statutory options of
    22
    Although the statute at issue in Wilson, HRS § 431:10C-308.6(f)
    has been repealed, see n. 4, supra, HRS § 431:10C-314, at issue in Gamata, see
    n.12, supra, remains in effect.
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    administrative review23 or arbitration24 to pursue PIP disputes.
    The Insurance Commissioner followed Wilson, however, and also
    denied insureds with PIP expenses above the tort threshold access
    to administrative review.25
    Moreover, pursuant to Gamata, which followed Wilson,
    providers were required to reimburse insureds who advanced PIP
    payments while awaiting resolution of PIP payment disputes.
    Finally, and most importantly, as indicated in the legislative
    findings, due to Wilson, many doctors stopped accepting accident
    patients, making needed medical treatment unavailable to many.
    For these reasons, we are led to the conclusion that
    legislative clarification, “compelling justification,” and
    “cogent reasons and inescapable logic” require us to overrule
    Wilson.    Indeed, adherence to Wilson would result in “manifest
    injustice,” as insureds with PIP expenses above the tort
    threshold are denied avenues to pursue their contractual rights.
    23
    HRS § 431:10C-212.
    24
    HRS § 431:10C-213.
    25
    See text accompanying n. 16, and n. 16, supra. The record does
    not reflect whether insureds have been able to continue to resort to
    arbitration under HRS § 431:10C-213 to pursue claims for PIP denials.
    However, subsection (d) of that statute provides that “[a]ny fee or cost of
    the arbitrator shall be borne equally by the parties unless otherwise
    allocated by the arbitrator[,]” a factor that would appear to discourage
    insureds from pursuing this avenue.
    Also, at oral argument, the Insurance Commissioner requested guidance on
    whether providers would have to be noticed or named should we uphold the ICA’s
    judgment and hold insureds to be real parties in interest. Resolution of this
    question is inappropriate here because no party has argued or briefed it.
    Lucas v. Liggett & Myers Tobacco Co., 
    51 Haw. 346
    , 350, 
    461 P.2d 140
    , 144
    (1969).
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    Accordingly, we overrule Wilson, and hold that insureds are real
    parties in interest in actions against insurers regarding PIP
    benefits.
    V.   CONCLUSION
    The ICA erred in affirming the circuit court’s judgment
    overruling the Insurance Commissioner’s Final Orders because Act
    198 of 2006 was not retrospective, and our real party in interest
    holding of Wilson was still in effect.            “Cogent reasons and
    inescapable logic,” however, compel us to overrule Wilson.
    Therefore, we vacate the ICA’s judgments on appeal and the
    circuit court’s judgments, and remand these cases to the circuit
    court with instructions for the circuit court to, in turn, remand
    these cases back to the Insurance Division for proceedings
    consistent with this opinion.
    James H. Monma of Matsui, Chung              /s/ Paula A. Nakayama
    & Ikehara (Randall Y.S. Chung
    of Matsui, Chung & Ikehara                 /s/ Simeon R. Acoba, Jr.
    with him on the briefs) for
    Petitioner/Respondent/Appellee             /s/ James E. Duffy, Jr.
    /Appellant-Cross-Appellee
    Liberty Mutual Fire Insurance              /s/ Sabrina S. McKenna
    Company
    /s/ Gary W.B. Chang
    Melvin Y. Agena of The Law
    Offices of Melvin Y. Agena
    (Andrew A. Agard of The
    Andrew A. Agard Law Office
    with him on the briefs) for
    Chung Mi Ahn and Kee Sun Kim
    Respondents/Claimants/Appellants
    /Appellees-Appellees
    Elmira K.L. Tsang, Deputy
    Attorney General, State of
    Hawai#i (David A. Webber and
    Deborah Day Emerson, Deputy
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    Attorneys General, State of
    Hawai#i, on the briefs)
    for Respondent/Respondent/
    Appellee/Appellee-Cross Appellant
    Insurance Commissioner of the
    Department of Commerce and
    Consumer Affairs
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