Municipality of Anchorage v. Adamson , 301 P.3d 569 ( 2013 )


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  •     Notice: This opinion is subject to correction before publication in the P ACIFIC R EPORTER .
    Readers are requested to bring errors to the attention of the Clerk of the Appellate Courts, 303
    K Street, Anchorage, Alaska 99501, phone (907) 264-0608, fax (907) 264-0878, email
    corrections@appellate.courts.state.ak.us.
    THE SUPREME COURT OF THE STATE OF ALASKA
    MUNICIPALITY OF ANCHORAGE )
    and NOVAPRO RISK SOLUTIONS, )                           Supreme Court Nos. S-14621/14622
    Adjuster,                   )                           (Consolidated)
    )
    Petitioners,    )                           Alaska Workers’ Compensation
    )                           Appeals Commission No. 11-017
    v.                    )
    )                           OPINION
    JOHN E. ADAMSON,            )
    )                           No. 6780 - May 3, 2013
    Respondent.     )
    )
    )
    CALLI E. OLSEN,             )
    )                           Alaska Workers’ Compensation
    Petitioner,     )                           Appeals Commission No. 12-001
    )
    v.                    )
    )
    CITY & BOROUGH OF           )
    JUNEAU,                     )
    )
    Respondent.     )
    )
    Petition for Review in File No. S-14621 from the Alaska
    Workers’ Compensation Appeals Commission, Rebecca C.
    Pauli, Chair pro tem. Petition for Review in File No. S-14622
    from the Alaska Workers’ Compensation Appeals
    Commission, Laurence Keyes, Chair.
    Appearances:      Trena L. Heikes, Assistant Municipal
    Attorney, and Denise A. Wheeler, Municipal Attorney,
    Anchorage, for Petitioners Municipality of Anchorage and
    NovaPro Risk Solutions. Eric Croft, The Croft Law Office,
    Anchorage, for Respondent        Adamson.      Joseph A.
    Kalamarides, Kalamarides & Lambert, Anchorage, for
    Petitioner Olsen. Richard L. Wagg, Russell, Wagg, Gabbert
    & Budzinski, P.C., Anchorage, for Respondent City and
    Borough of Juneau.
    Before: Fabe, Chief Justice, Carpeneti, Winfree, and
    Stowers, Justices. [Maassen, Justice, not participating.]
    CARPENETI, Justice.
    I.    INTRODUCTION
    What standard should apply to stays on appeal of future medical benefits
    when the Alaska Workers’ Compensation Board has ordered an employer to pay for
    medical treatment or benefits? In these two cases the Alaska Workers’ Compensation
    Appeals Commission applied different standards to evaluate motions to stay future
    medical benefits, and the losing party in each case petitioned for review of the
    Commission’s stay decision. We granted review to decide what standard applies to stays
    of future medical benefits. We hold that to stay future medical benefits, the employer
    must show the existence of the probability that the appeal will be decided adversely to
    the compensation recipient.
    II.   FACTS AND PROCEEDINGS
    A.     Municipality of Anchorage v. Adamson
    John Adamson worked as a firefighter for the Municipality of Anchorage
    for more than 20 years, retiring in 2011. He was diagnosed with prostate cancer on
    August 7, 2008, and applied for workers’ compensation benefits for the cancer.
    Adamson’s application was based on AS 23.30.121, which establishes a special
    -2-                                     6780
    presumption analysis in workers’ compensation cases for firefighters who develop certain
    cancers; the statute became effective on August 19, 2008. The Municipality raised a
    number of procedural defenses to Adamson’s claim as well as a constitutional challenge
    to the firefighter presumption statute.
    After a hearing the Alaska Workers’ Compensation Board decided that
    Adamson’s cancer was compensable and ordered the Municipality to pay past and future
    medical benefits, some past temporary total disability (TTD) benefits, and costs and
    attorney’s fees.   The Board did not consider whether Adamson was eligible for
    permanent partial impairment (PPI) at that time because Adamson had neither been
    evaluated nor included a claim for it.1 One Board member dissented and would have
    found the claim not compensable.
    The Municipality appealed the decision to the Alaska Workers’
    Compensation Appeals Commission and asked for a stay of the Board’s decision. The
    Municipality explained that “future periodic medical expenses [might] be incurred” while
    the appeal was pending, and argued that these benefits should be stayed under the
    probability of success on the merits standard. Adamson agreed to stay past benefits, but
    he did not want to stay future medical benefits, including a biannual examination. He
    argued that he, not the Municipality, would likely prevail on the merits.
    The Commission refused to stay future benefits.           It found that the
    Municipality would suffer “irreparable harm” because it would have no way to recoup
    benefits paid if it prevailed on appeal. And the Commission further decided that the
    Municipality had raised serious and substantial questions going to the merits of the case.
    But the Commission refused to stay future benefits because the Municipality had not
    1
    At oral argument before us, the Municipality said that Adamson has since
    received an award of PPI. The Municipality did not say whether it had appealed this
    decision or asked the Commission for a stay of PPI awarded by the Board.
    -3-                                      6780
    shown that “it [was] more likely than not that the [Municipality would] prevail on the
    merits.” The Commission cited AS 23.30.125(c) as the source of law for the stay
    standard. The Municipality petitioned for review of the denial of the stay.
    B.     Olsen v. City & Borough of Juneau
    Calli Olsen worked as a wastewater utility operator for the City and
    Borough of Juneau (CBJ). According to the Board’s decision in her case, she filed
    reports of injury for two different injuries, one to her right knee in May 2009 and one to
    her lower back and right leg in September 2009. After a hearing the Board found that her
    knee injury, but not her back and leg injury, was compensable, and it ordered CBJ to pay
    for completion of a specific medical treatment (autologous chondrocyte implantation) as
    well as past medical care related to the right knee.2 The Board denied other claims she
    made and deferred ruling on PPI because she was not yet medically stable.
    CBJ appealed to the Commission and asked for a stay of future medical
    benefits. CBJ’s motion for stay argued that it was probable that the merits of the appeal
    would be decided adversely to Olsen. CBJ contended that because Olsen’s claim was an
    aggravation claim and because the statutory standard had changed from “a substantial
    factor” to “the substantial cause,” the Board had evaluated the claim using the incorrect
    standard. Olsen countered that the Board had properly evaluated the claim. In an
    affidavit filed with her opposition, Olsen stated that she had undergone the first part of
    2
    Autologous chondrocyte implantation is a two-part medical procedure in
    which a small amount of cartilage is first removed from the knee in an arthroscopic
    procedure. The tissue is sent to a lab, which grows more of the patient’s cells. The lab
    initially freezes the tissue and does not begin the culturing process until after “all the
    paperwork for insurance has been done.” After growing a sufficient number of cells, the
    lab ships them back for implantation in the patient. The second surgery is an open
    procedure in which the cells are placed under a membrane patch. According to Olsen’s
    surgeon, the procedure is generally successful and avoids the need for knee replacement
    surgery. Olsen had completed the first part of the procedure before the Board hearing.
    -4-                                      6780
    the implantation procedure in June 2010 and had no funds to pay for the second surgery;
    she further stated that she was “not able to find suitable work in [her] field due to [her]
    injury.”3
    At the hearing on the stay, the Commission directed the parties to address
    which regulatory standard for a stay applied.         At the time of the hearing, the
    Commission’s regulation about stays on appeal contained two standards depending on
    the type of benefit at issue. To stay “continuing future periodic compensation payments”
    the appellant was required to demonstrate irreparable damage and “the existence of the
    probability that the merits of the appeal [would] be decided adversely to the
    compensation recipient”; for “lump-sum payments” the appellant had to show irreparable
    damage and “the existence of serious and substantial questions going to the merits of the
    case.”4
    CBJ said it would suffer irreparable damage without the stay because it
    would have no way to recoup the payments if it were to win on appeal. CBJ argued that
    the benefits at issue were not continuing future periodic compensation payments, so the
    serious and substantial question standard should apply. Olsen argued that CBJ was
    required to show a probability of success on the merits; she told the Commission that no
    case had expressly decided whether future medical benefits were “continuing future
    periodic compensation payments.”
    The Commission granted the stay, using the serious and substantial question
    test to evaluate the request. The Commission found that CBJ had no way of recovering
    payment for the medical treatment if CBJ won the appeal, and it decided that CBJ had
    3
    Olsen was still working for CBJ at the time of the first surgery, but the
    workers’ compensation carrier did not pay for it. Her employment with CBJ ended in
    July 2010.
    4
    8 Alaska Administrative Code (AAC) 57.100(d)-(e) (am. 3/24/12).
    -5-                                       6780
    raised a serious and substantial question, specifically how “the statutory standard for
    compensability . . . requiring that employment be the substantial cause of the need for
    medical treatment . . . appl[ied] in the context of [Olsen’s] case.” The Commission did
    not consider whether CBJ had shown the existence of the probability the merits of the
    appeal would be decided adversely to Olsen.
    Olsen then moved for reconsideration, arguing that the probability of
    success on the merits was the appropriate standard. She further contended that medical
    benefits could not be stayed at all if the Commission interpreted “compensation” as
    excluding medical benefits. The Commission responded to Olsen’s motion by explaining
    that it interpreted AS 23.30.125(c) as “restating the criterion in Olsen [Logging Co. v.
    Lawson5] for stays of ongoing periodic disability payments on which an employee relies
    as a salary substitute.” The Commission also quoted the standard for lump sum
    payments from Olsen Logging and said that whether Olsen’s implantation procedure
    would be paid incrementally or [as] a lump sum was not the
    critical consideration . . . . The compensation is clearly not
    ongoing periodic disability payments on which Olsen would
    rely as a salary substitute. . . . [T]he compensation, in terms
    of the language in AS 23.30.125(c), is not continuing future
    periodic compensation payments.
    Olsen petitioned for review of the stay decision.
    We granted review of both petitions and consolidated the cases for oral
    argument and decision.
    III.   STANDARD OF REVIEW
    We interpret statutes “according to reason, practicality, and common sense,
    considering the meaning of the statute’s language, its legislative history, and its
    5
    
    832 P.2d 174
    (Alaska 1992).
    -6-                                     6780
    purpose.”6 When interpreting a statute, “we adopt ‘the rule of law that is most persuasive
    in light of precedent, reason, and policy.’ ”7 We apply our independent judgment to
    questions of law that do not involve agency expertise.8 If the issue involves agency
    expertise or fundamental policy questions, we apply the reasonable basis standard of
    review and “defer to the agency if its interpretation is reasonable.”9 But when the issue
    is one of “statutory interpretation requiring the application and analysis of various canons
    of statutory construction,” as it is here, we apply our independent judgment.10
    IV.	   DISCUSSION
    Future Periodic Compensation Payments Can Include Medical Benefits.
    A.	    The Language Of AS 23.30.125(c)
    These two petitions require us to construe AS 23.30.125(c), which the
    legislature repealed and reenacted in 2005 as part of the legislation creating the
    6
    Parson v. State, Dep’t of Revenue, Alaska Hous. Fin. Corp., 
    189 P.3d 1032
    ,
    1036 (Alaska 2008) (citing Grimm v. Wagoner, 
    77 P.3d 423
    , 427 (Alaska 2003)).
    7
    Lewis-Walunga v. Municipality of Anchorage, 
    249 P.3d 1063
    , 1067 (Alaska
    2011) (quoting L.D.G., Inc. v. Brown, 
    211 P.3d 1110
    , 1133 (Alaska 2009)).
    8
    Marathon Oil Co. v. State, Dep’t of Natural Res., 
    254 P.3d 1078
    , 1082
    (Alaska 2011) (quoting Matanuska-Susitna Borough v. Hammond, 
    726 P.2d 166
    , 175
    (Alaska 1986)).
    9
    DeNuptiis v. Unocal Corp., 
    63 P.3d 272
    , 277 (Alaska 2003) (citing
    O’Callaghan v. Rue, 
    996 P.2d 88
    , 94 (Alaska 2000); Lakosh v. Alaska Dep’t of Envtl.
    Conservation, 
    49 P.3d 1111
    (Alaska 2002)).
    10
    Tesoro Alaska Petroleum Co. v. Kenai Pipe Line Co., 
    746 P.2d 896
    , 903-04
    (Alaska 1987); see also Alaska Pub. Offices Comm’n v. Stevens, 
    205 P.3d 321
    , 324
    (Alaska 2009) (“When reviewing an agency decision involving statutory interpretation
    and determination of legislative intent, we apply the substitution of judgment standard.”).
    -7-	                                      6780
    Commission.11 The statute currently provides, in pertinent part:
    The payment of the amounts required by an award may not be
    stayed pending a final decision in the proceeding unless, upon
    application for a stay, the commission, on hearing, after not
    less than three days’ notice to the parties in interest, allows
    the stay of payment, in whole or in part, where the party filing
    the application would otherwise suffer irreparable damage.
    Continuing future periodic compensation payments may not
    be stayed without a showing by the appellant of irreparable
    damage and the existence of the probability of the merits of
    the appeal being decided adversely to the recipient of the
    compensation payments. The order of the commission
    allowing a stay must contain a specific finding, based upon
    evidence submitted to the commission and identified by
    reference to the evidence, that irreparable damage would
    result to the party applying for a stay and specifying the
    nature of the damage.
    Among the changes the legislature made to AS 23.30.125(c) in 2005 was
    the addition of the second sentence in the text quoted above: “Continuing future periodic
    compensation payments may not be stayed without a showing by the appellant of
    irreparable damage and the existence of the probability of the merits of the appeal being
    decided adversely to the recipient of the compensation payments.”12 This sentence is
    11
    Ch. 10, § 40, FSSLA 2005.
    12
    Former AS 23.30.125(c) (1990) provided:
    The payment of the amounts required by an award may not be
    stayed pending final decision in the proceeding unless upon
    application for an interlocutory injunction the court on
    hearing, after not less than three days’ notice to the parties in
    interest and the board, allows the stay of payment, in whole
    on in part, where irreparable damage would otherwise ensue
    to the employer. The order of the court allowing a stay shall
    contain a specific finding, based upon evidence submitted to
    (continued...)
    -8-                                        6780
    similar, but not identical, to language in Olsen Logging Co. v. Lawson, where we
    interpreted former AS 23.30.125(c) as incorporating the balance of hardships standard
    used in preliminary injunctions.13 In Olsen Logging we looked at the balance of
    hardships to employers and employees in stays of disability benefits and decided that the
    balance of hardships “would almost invariably result in application of the ‘probability
    of success on the merits’ standard when the award consists of ongoing periodic disability
    payments on which an employee relies as a salary substitute.”14 In contrast, we decided
    that “the lesser ‘serious and substantial questions’ standard [should] be used where a
    lump sum award is sought to be stayed” because an employer will often have limited or
    nonexistent means to recover the money paid if it wins the appeal and the employee is
    “usually not dependent on lump sum awards for his daily living expenses.”15 Our
    decision in Olsen Logging established a two-tier system for evaluating stays of disability
    benefits in workers’ compensation cases, but it did not consider medical benefits. Before
    the legislature amended AS 23.30.125, we had not been presented with the question of
    which standard applied to stays of awards of future medical benefits.
    12
    (...continued)
    the court and identified by reference to it, that irreparable
    damage would result to the employer, and specifying the
    nature of the damage.
    13
    
    832 P.2d 174
    , 175-76 (Alaska 1992).
    14
    
    Id. at 176. 15
    Id.
    -9-	                                     6780
    B. 
        The Commission’s Interpretation Of AS 23.30.125(c)
    In the time since AS 23.30.125(c) was amended, the Commission has
    interpreted the statute in a number of ways.16 For purposes of evaluating stays of future
    medical benefits, the Commission has at times engaged in a detailed weighing of the
    balance of hardships to the parties, looking at a number of factors before deciding the
    issue.17 In Adamson’s case, there was apparently no dispute before the Commission that
    the probability of success on the merits was the applicable standard. In Olsen’s case, the
    Commission interpreted the legislature’s addition of the sentence about continuing future
    periodic compensation payments as signaling a legislative intent to apply the probability
    of success on the merits only to ongoing disability payments that the employee used as
    a salary substitute. In arriving at this decision, the Commission did not examine the
    meaning of the words contained in the phrase “continuing future periodic compensation
    payments” and did not discuss the legislative history or purpose of the statute. Instead,
    it interpreted the phrase “as restating the criterion in Olsen [Logging] for stays of ongoing
    periodic disability payments on which an employee relies as a salary substitute.”
    Because the Commission did not consider medical benefits to be “ongoing periodic
    disability payments on which Olsen would rely as a salary substitute,” it decided that the
    medical benefits, “in terms of the language in AS 23.30.125(c), [were] not continuing
    future periodic compensation payments.”
    16
    In addition to the decisions it has made about stays, it has promulgated a
    regulation about stays, which it has modified several times. The most recent change in
    the regulation became effective in March 2012, after these cases were decided. 8 AAC
    57.100, am. 3/24/12, Register 201.
    17
    See Anchorage Sch. Dist. v. Delkettie, AWCAC Dec. No. 022 at 9 (Oct. 19,
    2006) (refusing to stay payment of future medication copayments because employer
    could recover money); S&W Radiator Shop v. Flynn, AWCAC Decision No. 005 at 5
    (Feb. 24, 2006) (evaluating balance of hardships using factors including delay in
    treatment and ability of employer to recover payment).
    -10-                                       6780
    C.     “Continuing Future Periodic Compensation Payments”
    Central to resolution of these cases, then, is the meaning of the phrase
    “continuing future periodic compensation payments.”18 “We interpret statutes according
    to reason, practicality, and common sense, considering the meaning of the statute’s
    language, its legislative history, and its purpose.”19 Words in statutes are construed using
    their common meanings unless they have “acquired a peculiar meaning, by virtue of
    statutory definition or judicial construction.”20
    Of the words in the phrase “continuing future periodic compensation
    payments,” only “compensation” is defined in the workers’ compensation act.21 We have
    also interpreted the term “compensation” to include medical benefits in most instances;
    as we stated in Childs v. Copper Valley Electric Ass’n, we “generally construe
    ‘compensation’ to include medical benefits, [but] we occasionally will reach the opposite
    result if statutory language strongly suggests a narrower reading.”22 The Commission
    acknowledged that medical benefits are compensation when it said that the Board
    “awarded Olsen compensation in the form of future medical benefits.” No party disputes
    that the medical benefits awarded in these cases are “compensation” for purposes of a
    18
    The parties raised and discussed the additional issue of whether the
    legislature intended to alter the two-tier analysis in Olsen Logging, particularly the
    standard for stays of lump-sum awards, through the addition of the sentence about stays
    of continuing future periodic compensation payments. Because Olsen Logging did not
    address medical benefits, we do not need to decide this issue.
    19
    Pestrikoff v. Hoff, 
    278 P.3d 281
    , 283 (Alaska 2012) (citing In re Estate of
    Maldonado, 
    117 P.3d 720
    , 725 (Alaska 2005)).
    20
    State v. Jeffery, 
    170 P.3d 226
    , 232 (Alaska 2007) (quoting Div. of Elections
    v. Johnstone, 
    669 P.2d 537
    , 539 (Alaska 1983)) (internal quotation marks omitted).
    21
    AS 23.30.395(12).
    22
    
    860 P.2d 1184
    , 1192 (Alaska 1993) (citations omitted).
    -11­                                       6780
    stay, and nothing in the statutory language suggests that the legislature intended to treat
    medical benefits differently from other compensation in this statutory subsection.23
    Subsection .125(c) permits the Commission to set aside a “compensation order,” which
    is a Board order deciding a workers’ compensation claim.24 Because a claim can include
    a request for medical benefits, a compensation order can also include medical benefits,
    as these two cases illustrate. As a result “compensation” in “continuing future periodic
    compensation payments” includes medical benefits.25
    The parties here dispute the meaning of “continuing” and “periodic.” The
    Municipality argues that medical benefits do not fit the definition of “continuing.”
    Adamson responds that payments for his examinations are unquestionably continuing.
    The Municipality’s argument that medical benefits are not continuing is based on the idea
    that each separate doctor visit or procedure is a discrete event that renews the employer’s
    obligation; it does not consider a course of medical treatment that may extend over a long
    period of time and encompass a number of visits.
    “Continue” has several meanings:
    1. To go on with a particular action or in a particular
    condition: PERSIST . 2. To exist over an extended period:
    23
    The legislature used the phrase “continuing future periodic compensation
    payments” rather than “ongoing periodic disability payments,” as we did in Olsen
    Logging Co. v. Lawson, 
    832 P.2d 174
    , 176 (Alaska 1992).
    24
    AS 23.30.110(e).
    25
    See Jonathan v. Doyon Drilling, Inc., 
    890 P.2d 1121
    , 1123 (Alaska 1995)
    (“There is a presumption that the same words used twice in the same act have the same
    meaning.” (quoting Kulawik v. ERA Jet Alaska, 
    820 P.2d 627
    , 634 (Alaska 1991))
    (internal quotation marks omitted)).
    -12-                                     6780
    LAST .3. To remain in the same state, capacity, or place. 4.
    To go on after an interruption: RESUME .[26]
    Black’s Law Dictionary has two definitions of “continuing,” both of which are similar
    to general usage: “1. Uninterrupted; persisting . 2. Not requiring
    renewal; enduring  .”27 The medical
    benefits at issue in both of these cases fall within a definition of “continuing.” The
    treatment the Board ordered for Olsen would have completed (or gone on with) the first
    procedure. Adamson’s medical care will persist over an extended period of time.
    Medical benefits generally meet the definition of “continuing”: An employer may be
    required to provide medical benefits over an extended period of time to ensure that the
    worker completes the process of recovery.28
    We turn now to the meaning of “periodic payment.” The Municipality
    contends that the definition of the term “periodic payment” shows that medical benefits
    are not “periodic compensation payments.” “Periodic payment” is defined as “[o]ne of
    a series of payments made over time instead of a one-time payment for the full amount”;
    it is contrasted with “lump-sum payment,” which is defined as “[a] payment of a large
    amount all at once, as opposed to a series of smaller payments over time.” 29 The
    Municipality asserts that “medical benefits are paid as a ‘one time payment for the full
    amount’ due and are incurred on an intermittent, irregular basis.” But this depends on
    how one views medical benefits. Each doctor visit or procedure may be paid in full when
    the bill is presented, but an employer is responsible, at least initially, for the full course
    26
    W EBSTER ’S II NEW COLLEGE DICTIONARY 250 (3d ed. 2005).
    27
    BLACK ’S LAW DICTIONARY 363-64 (9th ed. 2009).
    28
    See AS 23.30.095(a) (requiring employer to provide medical treatment for
    up to two years depending on nature of injury).
    29
    BLACK ’S LAW DICTIONARY 1244 (9th ed. 2009).
    -13-                                               6780
    of medical treatment the worker needs to recover from injury.30 Payment for the course
    of treatment is not usually made as a lump sum, particularly when a worker must see
    specialists on referral to receive appropriate treatment.
    The parties here focus their arguments on the meaning of “periodic.” CBJ
    and the Municipality rely on a definition of “periodic” that is limited to regular intervals.
    Adamson counters that “periodic” can also mean “recurring intermittently.” “Periodic”
    has several dictionary meanings, two of which are relevant here: “Occurring or appearing
    at regular intervals” and “[t]aking place now and then: INTERMITTENT .”31 Because either meaning is plausible, we conclude that the statute is
    ambiguous.
    D.     Legislative Purpose And History
    When statutory language is ambiguous, we look to the purpose of the
    legislation and the legislative history for indications of legislative intent.32 Legislative
    intent does not clarify how the phrase “continuing future periodic compensation
    payments” should be interpreted.          The legislature intended that the workers’
    compensation statute “be interpreted so as to ensure the quick, efficient, fair, and
    predictable delivery of indemnity and medical benefits to injured workers at a reasonable
    cost to the employers who are subject to [it].”33 Interpreting “continuing future periodic
    compensation payments” to include future medical benefits is consistent with ensuring
    30
    AS 23.30.095(a).
    31
    W EBSTER ’S II NEW COLLEGE DICTIONARY 838 (3d ed. 2005).
    32
    Alyeska Pipeline Serv. Co. v. DeShong, 
    77 P.3d 1227
    , 1234 (Alaska 2003).
    33
    AS 23.30.001(1).
    -14-                                       6780
    the quick and predictable delivery of benefits to injured workers, but it could be costly
    to employers because of their limited means to recover payments if they win on appeal.34
    There is very little legislative history specifically about the stay standard.
    As Adamson points out, the amendment to AS 23.30.125(c) was part of a package of
    amendments related to creation of the Commission. The only versions of the bill that
    amended AS 23.30.125(c) were those versions that included establishment of the
    Commission.35 The governor, who sponsored the legislation, indicated in his transmittal
    letter that one reason he proposed the bill was to “address medical costs” in the workers’
    compensation system by reviewing the system and proposing solutions.36 But the letter
    did not suggest a desire to change the process for appealing a Board decision beyond
    creating a commission whose decisions would be precedential and speedy.37
    The parties only mention one specific reference to the stay standard in the
    legislative history: The Department of Law, comparing versions of the bill for the Free
    Conference Committee, said the amendment to AS 23.30.125 “[p]ermits [the]
    commission to issue a stay, but continuing future payments may not be stayed without
    a showing by the appellant of irreparable harm and the existence of the probability of the
    merits being decided adversely to the compensation recipient. (current case law
    standard).” This small piece of legislative history does not illuminate whether the
    34
    See Croft v. Pan Alaska Trucking, Inc., 
    820 P.2d 1064
    , 1066-67 (Alaska
    1991) (holding that AS 23.30.155(j) is exclusive means to recover overpayments of
    compensation).
    35
    Compare S.B. 130, C.S.S.B. 130(FIN) am, C.C.S. S.B. 130, C.C.S. S.B. 130
    (fld H), F.C.C.S. S.B. 130, and F.C.C.S. S.B. 130 (efd pfld H), with C.S.S.B. 130(L&C),
    C.S.S.B. 130(JUD), C.S.S.B. 130(FIN), H.C.S. C.S.S.B. 130(L&C), H.C.S. C.S.S.B.
    130(JUD) and H.C.S. C.S.S.B. 130(JUD) am H.
    36
    2005 Senate Journal 466.
    37
    
    Id. at 465-68. -15-
                                          6780
    legislature intended “continuing future periodic compensation payments” to include
    future medical benefits because there was no case law standard for future medical
    benefits.
    E.     Precedent, Reason, And Policy
    Because AS 23.30.125(c) is ambiguous and because of the paucity of
    legislative history, we construe “continuing future periodic compensation payments” “so
    as to adopt [the] rule of law that is most persuasive in light of precedent, reason, and
    policy.”38 Although we agree with the Municipality that “pertinent court decisions may
    be consulted in the interpretation of statutes which restate decisional law,” we disagree
    with the Municipality’s analysis of how the legislation should be interpreted in light of
    our prior decisions. The Municipality, like the Commission, interprets the legislature’s
    use of language similar to Olsen Logging as limiting the probability of success on the
    merits standard to stays of disability benefits on which the employee relies as a salary
    substitute. But the legislature did not restrict this standard to disability payments when
    it rewrote AS 23.30.125(c).
    Our decision in Childs v. Copper Valley Electric Ass’n supports interpreting
    “continuing future periodic compensation payments” to include future medical benefits
    that the Board has awarded.39 In Childs we construed a part of the statute that refers to
    “installment[s] of compensation” as including medical benefits.40 We held there that
    “compensation” in AS 23.30.155(e) included medical benefits; at the time subsection
    .155(e) provided that “[i]f any installment of compensation payable without an award is
    38
    State v. Pub. Safety Emps. Ass’n, 
    93 P.3d 409
    , 416 (Alaska 2004) (quoting
    Pub. Safety Emps. Ass’n v. State, 
    799 P.2d 315
    , 319 (Alaska 1990)) (internal quotation
    marks omitted).
    39
    
    860 P.2d 1184
    (Alaska 1993).
    40
    
    Id. at 1192. -16-
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    not paid within seven days after it becomes due, . . . there shall be added to the unpaid
    installment an amount equal to 20 percent of it.”41 We rejected the view from states
    “exclud[ing] medical benefits from ‘compensation,’ on the grounds that medical benefits
    are not typically paid by means of installments.”42 “Installment” is defined as “[a]
    periodic partial payment of a debt.”43 In addition, AS 23.30.155(a) also uses the word
    “periodic,” providing that “[c]ompensation under this chapter shall be paid periodically,
    promptly, and directly to the person entitled to it, without an award, except where
    liability to pay compensation is controverted by the employer.”
    Other states consider future medical compensation payments to be like other
    ongoing compensation payments. In construing its workers’ compensation statute, the
    Maine Supreme Judicial Court held that an employer was required to pay ongoing
    medical benefits while an appeal was pending even if the employer had no way to
    recover the benefits if it were successful on appeal.44 The Maryland Court of Special
    Appeals, in a case concerning payment of past medical benefits, indicated that ongoing
    medical benefits should be treated like other ongoing benefits: The court said the
    purpose of the anti-stay provision of its workers’ compensation statute was “to prevent
    a cessation of the weekly compensation benefits and ongoing medical care that are
    necessary for a claimant’s survival and well-being while an appeal is pending.”45
    41
    
    Id. The legislature amended
    subsection (e) in 1988 to increase the penalty
    award to 25 percent. 
    Id. at 1192 n.8.
          42
    
    Id. at 1192 (citing
    Int’l Paper Co. v. Kelley, 
    562 So. 2d 1298
    , 1302 (Miss.
    1990)).
    43
    BLACK ’S LAW DICTIONARY 868 (9th ed. 2009).
    44
    Ryerson v. Pratt & Whitney Aircraft, 
    495 A.2d 808
    , 811-12 (Me. 1985).
    45
    Univ. of Maryland Med. Sys. Corp. v. Erie Ins. Exch., 
    597 A.2d 1036
    , 1041
    (Md. App. 1991).
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    There are policy arguments on both sides of this issue. Medical treatments
    can be expensive, and the Municipality points to a report by the Division of Workers’
    Compensation showing that medical costs account for about three-fourths of workers’
    compensation costs in Alaska.46 Because the probability of success on the merits is a
    high threshold, and because the employer cannot recover overpaid benefits in all cases,
    there are reasons to be cautious about construing “continuing future periodic
    compensation payments” to include all medical benefits. On the other hand there are also
    good reasons to treat medical care, especially medical care sought in the first two years
    following an injury,47 as similar to “periodic disability payments on which an employee
    relies as a salary substitute.”48 Both Adamson and Olsen discuss the necessity of medical
    care to an injured worker, and Olsen’s case illustrates the difficulty an employee can face
    if she has no other health insurance and cannot otherwise pay for a needed procedure.49
    In addition, when an employee cannot get medical treatment, she can face a prolonged
    period of unemployment or underemployment, and her condition may worsen while she
    46
    It is not clear from the report whether the medical costs include evaluations
    like second independent medical evaluations as well as direct care for injured workers.
    47
    See AS 23.30.095(a) (requiring the employer to provide medical care as
    needed for recovery for time period not to exceed two years).
    48
    Olsen Logging Co. v. Lawson, 
    832 P.2d 174
    , 176 (Alaska 1992).
    49
    The difficulty she faces in completing treatment undermines the
    Municipality’s assertion that injured workers still have access to reasonable and
    necessary medical treatment, even when their Board-ordered treatment has been stayed.
    Olsen’s doctor testified that the lab does not begin to grow cells for future implantation
    until “all the paperwork for insurance is done.”
    -18-                                      6780
    waits for the appeal. Delaying treatment can also delay the date of medical stability,50
    which delays an assessment of any permanent impairment.51
    In discussing the balance of hardships approach in Olsen Logging, we said
    that “[w]here the injury which will result from . . . the preliminary injunction is not
    inconsiderable and may not be adequately indemnified by a bond, a showing of probable
    success on the merits is required.”52 In many cases involving medical care, that standard
    is met. A bond may ensure payment of the cost of treatment at a later date, but an injured
    worker who has to delay treatment while an appeal is pending is not able to recover
    anything for continuing pain and may have a reduced income for a considerable period
    of time while waiting for medical care. Moreover, when the Commission is considering
    a request to stay future medical benefits, the Board has already conducted a hearing,
    evaluated the evidence, and determined compensability. In other words, when an
    employer seeks a stay of future medical benefits, “the employer has just lost on the merits
    in a competent forum.”53
    Olsen Logging essentially set up a system in which the balance of hardships
    was determined in advance. If the stay involved ongoing benefits that an injured worker
    would use as a salary substitute, then the balance of hardships tipped in favor of the
    injured worker; on the other hand, when the issue involved a lump sum, the balance of
    50
    See AS 23.30.395(27) (defining medical stability).
    51
    See AS 23.30.185 (providing that TTD cannot be paid after medical
    stability).
    
    52 832 P.2d at 176
    (quoting State v. United Cook Inlet Drift Ass’n, 
    815 P.2d 378
    , 379 (Alaska 1991)).
    53
    See 8 ARTHUR LARSON & LEX K. LARSON , LARSON ’S W ORKERS ’
    COMPENSATION LAW § 130.08[4] (2012) (discussing legal standards for stays on appeal
    of workers’ compensation benefits).
    -19-                                      6780
    hardships favored the employer. We recognize that medical benefits are different from
    disability payments in that they are not fixed — there is substantial variation in the type
    of treatment an employee seeks as well as the cost and effectiveness of treatment. But
    they are more like disability payments that an employee relies on as a salary substitute
    than lump sums; like benefits an employee needs as a salary substitute, the hope of future
    medical treatment “is a meager substitute” for needed care.54
    V.     CONCLUSION
    For the foregoing reasons, we AFFIRM the Commission’s order in
    Municipality of Anchorage v. Adamson. We VACATE the Commission’s order in
    Olsen v. City & Borough of Juneau and REMAND to the Commission for further
    proceedings consistent with this opinion.
    54
    Olsen Logging 
    Co., 832 P.2d at 176
    .
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