Hester v. State ( 2021 )


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  •             FILE                                                               THIS OPINION WAS FILED
    FOR RECORD AT 8 A.M. ON
    IN CLERK’S OFFICE                                                           MARCH 25, 2021
    SUPREME COURT, STATE OF WASHINGTON
    MARCH 25, 2021
    SUSAN L. CARLSON
    SUPREME COURT CLERK
    IN THE SUPREME COURT OF THE STATE OF WASHINGTON
    GAILIN HESTER, BRETT YACKLIN,            )
    DOUG CLEVENGER and GREG ULRICH,)
    each individually and on behalf of their )
    respective marital communities, and on   )        No. 98495-6
    behalf of all others similarly situated, )
    )
    Petitioners,        )
    )
    v.                                 )        En Banc
    )
    STATE OF WASHINGTON;                     )
    WASHINGTON DEPARTMENT OF                 )
    RETIREMENT SYSTEMS; and                  )
    WASHINGTON STATE PATROL,                 )
    )
    Respondents.        )
    )        Filed : March 25, 2021
    JOHNSON, J.—This case involves a challenge to former RCW
    43.43.120(23)(a) (2001), which excluded certain overtime from the calculation of
    the monthly pension benefit granted under the Washington State Patrol Retirement
    System (WSPRS). Four Washington State troopers (Troopers) hired before the
    Hester v. State, No. 98495-6
    statute became effective claim that this exclusion of voluntary overtime from the
    calculation of their monthly pensions is an unconstitutional impairment of their
    contract with the State in violation of article I, section 10 of the United States
    Constitution and article I, section 23 of the Washington State Constitution.1 On
    cross motions for summary judgment, the trial court ruled that (1) the statute of
    limitations was three years and accrued at retirement, (2) there remained issues of
    material fact regarding whether the change was offset by comparable benefits, and
    (3) the change was reasonable and necessary to serve a legitimate public purpose.
    We affirm the trial court’s rulings on the statute of limitations and on comparable
    benefits. However, we vacate its legitimate public purpose ruling as premature
    given that the issue of comparable benefits remains for trial. We therefore affirm
    and remand for additional proceedings.
    FACTS AND PROCEDURAL HISTORY
    The WSPRS was created in 1947 for the benefit of commissioned
    Washington State troopers. Chapter 43.43 RCW. This case arises out of a
    legislative amendment to the WSPRS enacted in 2001. Specifically, the Troopers
    challenge an amendment altering what was included in their “average final salary.”
    1
    The trial court did not rule on the Troopers’ motion for class certification. The Troopers
    are presented as a putative class for purposes of this case.
    2
    Hester v. State, No. 98495-6
    The amendment excluded certain voluntary overtime pay from the calculation of
    the amount of the monthly pension they would receive.
    Since its inception, chapter 43.43 RCW has provided a monthly pension for
    retired members of WSPRS under statutory definitions. The monthly pension is
    calculated by multiplying two percent of the “average final salary” by the number
    of years of service. RCW 43.43.260(1)-(2). The definition of “average final salary”
    and what is included in that computation has changed over time. The relevant
    definition in this case is the “average monthly salary” for a period of two years
    leading up to retirement, or any consecutive two-year period of service, whichever
    is greater. See RCW 43.43.120(3)(a). 2 But the statute did not originally define what
    was included in an employee’s “salary” for the average monthly salary calculation.
    Without a definition, the salary simply calculated all salary earned, including all
    overtime worked during the relevant two-year period.
    The inclusion of all overtime in computing average monthly salary
    generated a practice the parties refer to as “pension spiking” or “pension
    ballooning.” Appellants’ Corrected Opening Br. at 20, 31; Br. of Resp’ts at 1, 31.
    The practice was that a trooper knows their monthly pension will be calculated
    2
    Engrossed Senate Bill 5143, which contains the legislative amendment at issue in this
    case, created two classes of retirees upon its enactment in 2001. One plan governed currently
    commissioned troopers and the other governed those joining on or after July 1, 2003. The salary
    definition also delineated between those commissioned before July 1, 2001. The Troopers and
    the proposed putative class were commissioned before July 1, 2003 and before July 1, 2001, so
    the statutory sections pertaining to troopers commissioned after those dates are not discussed.
    3
    Hester v. State, No. 98495-6
    based on their average monthly salary during two years of service. And with this
    knowledge, troopers approaching retirement would work more overtime than
    normal during those years, causing an increase in both their average final salary
    and the ultimate monthly pension they receive.3
    In 2001, the legislature enacted Engrossed Senate Bill 5143, which added a
    definition of “salary” that excluded voluntary overtime from the calculation of
    average final salary. LAWS of 2001, ch. 329, § 3(23).4 “Voluntary overtime” was
    left undefined, but it was generally interpreted as overtime that employees
    volunteer for, rather than overtime that is case driven or assigned by a supervisor.
    Voluntary overtime hours have mostly been earned through state contracts with
    third parties for security services for special events. Under these third-party
    contracts, the State is reimbursed for the salary paid, including benefits. The
    exclusion of voluntary overtime from the definition of salary resulted in a decrease
    3
    In 1999, a report by the Joint Legislative Audit and Review Committee found that “[t]he
    average WSPRS retiree had an estimated regular salary of $46,977 and an average final
    compensation of $57,633, which was 23 percent above the final two-year regular salary. An
    estimated 61 percent of that 23 percent was attributable to overtime earnings in the last two years
    of employment.” Clerk’s Papers at 389.
    4
    The legislature redefined “salary” to include voluntary overtime up to 70 hours per year
    after July 1, 2017. LAWS of 2017, ch. 181, § 1(21); RCW 43.43.120(21)(a) (“On or after July 1,
    2017, salary shall exclude overtime earnings in excess of seventy hours per year in total related
    to either RCW 47.46.040 or any voluntary overtime.”). Although the Troopers argue that they
    are challenging the 2017 amended definition in addition to the 2001 definition, this case only
    addresses the 2001 amendments because that is the only legislative amendment challenged in the
    complaint.
    4
    Hester v. State, No. 98495-6
    of the possible monthly pension benefit retiring employees will receive by
    lowering the compensation included in the calculation of their average final salary.
    In addition, the legislature made two other changes impacting the Troopers’
    pensions in 2001 that the parties discuss as relevant to the unconstitutional
    impairment claim. First, the legislature changed the amount employees must
    contribute from their salaries to the pension fund throughout their career from
    seven percent of their salaries to the greater of two percent or the employer rate.
    LAWS of 2001, ch. 329, § 11. Second, it changed the cost of living adjustment
    (COLA), which increases the future monthly pension retired employees receive to
    account for inflation. The COLA changed from a fixed two percent increase to a
    compounding COLA percentage based on the consumer price index with a
    maximum increase of three percent, where additional percentages above three
    percent are banked to be used if the following years’ increase falls below three
    percent. LAWS of 2001, ch. 329, § 4 (codified at RCW 43.43.260(5)).
    On November 29, 2017, four retired troopers hired before the 2001 statutory
    amendment sued the State of Washington, the Washington State Department of
    Retirement Systems (DRS), and the Washington State Patrol. The Troopers argued
    that the legislative amendment improperly excluded overtime they had worked
    during the final two years of service prior to retirement from their monthly pension
    5
    Hester v. State, No. 98495-6
    calculation.5 They raised four claims, 6 but pertinent to this appeal, the Troopers
    argued that the overtime exclusion was an unconstitutional impairment of their
    employment contract pursuant to article I, section 23 of the Washington
    Constitution and article I, section 10 of the United States Constitution. The
    Troopers sought class certification consisting of a class of similarly situated
    troopers. Both parties moved for summary judgment prior to the trial court ruling
    on class certification.
    The State moved for dismissal and summary judgment. It argued that the
    claims were time barred by a three-year statute of limitations for unwritten
    contracts and that the statute of limitations accrued at the time the legislative
    amendment was enacted in 2001. The Troopers cross moved for summary
    judgment on the statute of limitations, contending that a six-year period for written
    contracts applied and that the statute of limitations accrued on retirement. The
    Troopers also argued that a new limitations period begins every time an impaired
    monthly benefit is paid (the continual accrual rule).
    The trial court granted in part and denied in part each parties’ motion for
    summary judgment. It concluded that a three-year statute of limitations for
    5
    Each of the named troopers worked voluntary overtime hours, and some worked
    substantial amounts of this type of overtime. For example, Greg Ulrich claimed he worked 300
    voluntary overtime hours during the two-year period used to calculate his average final salary.
    6
    The Troopers also claimed that the overtime exclusion was a breach of contract and a
    violation of the wage rebate act (ch. 49.52 RCW).
    6
    Hester v. State, No. 98495-6
    unwritten contracts applied and that the limitations period accrued at retirement. 7
    The court also concluded that the continual accrual rule did not apply to the
    Troopers’ claims. As a result, the court dismissed the claims of one of the named
    troopers, Brett Yacklin, because he had retired more than three years before the
    suit was filed. But it allowed the other three named troopers’ claims to move
    forward because they had retired less than three years before the suit.
    Both parties also moved for summary judgment on the merits. The Troopers
    argued that their contract with the State was impaired by the overtime exclusion
    because that exclusion lowered the average final salary used to calculate their
    monthly pension. They also contended that the overtime exclusion was not
    reasonable and necessary to serve a legitimate public purpose and that a lowered
    contribution rate and increased COLA percentage were not comparable benefits.
    The State countered in its motion for summary judgment that the legislature added
    a definition of salary for the purpose of limiting pension spiking by taking away
    troopers’ ability and incentive to control an increase in their pensions through
    working voluntary overtime. The State argued that the prevention of pension
    spiking was a legitimate public purpose necessary to protect the retirement fund’s
    integrity, and that the lowered contribution rate and increased COLA adjustment
    7
    The court also concluded that laches did not bar any of the claims made within the
    applicable statute of limitations. Neither party challenges that ruling.
    7
    Hester v. State, No. 98495-6
    were comparable benefits. The trial court granted the State’s motion for summary
    judgment in part, concluding that the State had shown that the overtime exclusion
    was reasonable and necessary to serve a legitimate public purpose. But it also
    denied summary judgment to both parties by deciding that there were issues of
    material fact as to whether the amendments provided comparable benefits.
    The Troopers moved the superior court to certify the summary judgment
    order for an immediate discretionary review. On February 4, 2019, the superior
    court granted the motion, certified the order for discretionary review, and stayed
    further proceedings pending a decision on any motion for discretionary review.
    Troopers were then granted discretionary review in Division One of the Court of
    Appeals, and we granted a subsequent motion to transfer review to this court.
    ANALYSIS
    Standard of Review
    We review summary judgment de novo. Wash. Educ. Ass’n v. Dep’t of Ret.
    Sys., 
    181 Wn.2d 233
    , 241, 
    332 P.3d 439
     (2014) (WEA). The trial court order
    presents only legal issues, which involve application of the constitutionality of the
    statutory amendment at issue here. Constitutional issues are questions of law,
    which we review de novo. Lenander v. Dep’t of Ret. Sys., 
    186 Wn.2d 393
    , 403,
    
    377 P.3d 199
     (2016).
    8
    Hester v. State, No. 98495-6
    Statute of Limitations
    Both parties dispute the trial court’s ruling that pension impairment claims
    have a statute of limitations that accrues upon retirement and lasts for a period of
    three years. We have previously addressed and resolved this issue as applied in
    pension impairment claims and have held that these types of claims are subject to a
    three-year statute of limitations period, which accrues upon retirement. Noah v.
    State, 
    112 Wn.2d 841
    , 843, 846, 
    774 P.2d 516
     (1989). Noah involved a similar
    dispute claiming a breach of a pension contract based on the legislature’s exclusion
    of unused vacation pay in the computation of employees’ “average final salary.” In
    that case, since the claims all involved plaintiffs who had retired more than three
    years prior to the lawsuit, the trial court had dismissed the claims by applying a
    three-year statute of limitations, which we affirmed. We held that the right the
    complainant was seeking to establish—using accrued vacation pay in calculating
    retirement benefits—was statutorily based. Therefore, even though we recognized
    that pension rights cases have some characteristics of a contract and are
    characterized as contractual in nature, the public retirement statute in and of itself
    did not constitute a complete contract in writing. Noah, 
    112 Wn.2d at 844-46
    .8
    8
    In analyzing the appropriate limitations period for pension impairment claims, Noah
    relied on the statute of limitation periods for contracts claims, which have a period that depends
    on whether the contract is in writing. RCW 4.16.080(3) (three-year statute of limitations for “an
    action upon a contract or liability, express or implied, which is not in writing”), .040(1) (six-year
    statute of limitations for “[a]n action upon a contract in writing”).
    9
    Hester v. State, No. 98495-6
    Other cases have affirmed this rule. WEA, 
    181 Wn.2d at 248
     (“It is well
    settled that retirees are subject to a three-year statute of limitations for actions
    alleging a breach of pension contracts.”); see also Bowles v. Dep’t of Ret. Sys., 
    121 Wn.2d 52
    , 78-79, 
    847 P.2d 440
     (1993). Therefore, the trial court applied these
    holdings in ruling that a three-year statute of limitations period applied accruing
    upon retirement to the Troopers’ claims.
    The parties argue that the trial court’s decision to follow the settled law on
    the statute of limitations is incorrect, but none of their arguments are persuasive
    and they would require overruling these prior cases. The Troopers argue the trial
    court erred by deciding that the continual accrual theory did not apply to these
    claims. Appellants’ Corrected Opening Br. at 40. Our cases have not applied the
    continual accrual theory to pension impairment claims, but the Troopers primarily
    point to California case law to support their argument. Abbott v. City of Los
    Angeles, 
    50 Cal. 2d 438
    , 462, 
    326 P.2d 484
     (1958); Appellants’ Corrected Opening
    Br. at 41-43. The reasoning underlying this theory is that the State impairs and
    breaches the employees’ contract rights each time it pays them less than they were
    owed. The Troopers argue that this theory is further supported by the law applied
    to installment contracts, where each payment is a new obligation and thus breach
    of that payment begins a new limitations period. Appellants’ Corrected Opening
    Br. at 43.
    10
    Hester v. State, No. 98495-6
    Applying this theory would cut against the purpose of a statute of
    limitations. Retirees could bring a lawsuit challenging the constitutionality of a
    future amendment to the pension system as long as they were receiving a monthly
    payment. Although we found California cases persuasive in our seminal pension
    case, Bakenhus v. City of Seattle, 
    48 Wn.2d 695
    , 
    296 P.2d 536
     (1956), the analogy
    to installment contracts is unpersuasive. While Bakenhus relied on a contracts
    theory to analyze pension impairment claims, we also recognized that the use of a
    contracts analysis in pension cases may “not be flawless in a purely legalistic
    sense.” Bakenhus, 
    48 Wn.2d at 701
    . Moreover, applying the continual accrual rule
    would be contrary to our previous holdings that pension contract claims accrue at
    retirement alone and are subject to a three-year statute of limitations, as we held in
    Noah.
    Second, the Troopers claim that a six-year statute of limitations applies to
    their claims because the statute is a contract in writing. RCW 4.16.040(1). But no
    support exists for this argument. Again, in Noah, we reasoned that in some cases a
    statute may be treated as a contract in writing when there is legislative intent to
    create contract rights and where the statute is a complete written contract. We
    concluded that the statute governing “Plan 1” of the Public Employees’ Retirement
    System (PERS 1) was not one of them and that the claim was subject to a three-
    year statute of limitations period. We reasoned that the statute governing PERS 1
    11
    Hester v. State, No. 98495-6
    was similar to an unwritten contract because the inclusion of unused vacation pay
    in the average final salary was an administrative interpretation not contained in the
    statute and the statute did not show legislative intent to create a complete contract.
    Noah, 
    112 Wn.2d at 845-46
    .
    Here, the Troopers attempt to distinguish Noah by arguing that the WSPRS,
    unlike the PERS 1 statute at issue in Noah, has all the elements of a written
    contract. Appellants’ Corrected Opening Br. at 45-47. But this case is similar to
    Noah in that the inclusion of overtime was not expressly in the pension statute. The
    Troopers have not presented any statutory section supporting a complete contract,
    and we find none. Nor does any legislative intent show that the statute was
    intended to be a complete contract in writing.
    The State also complains that the trial court incorrectly decided that the
    statute of limitations period accrues at retirement. Because of the length of time
    between the statutory amendment and the suit, the State urges us to conclude that
    the statute of limitations accrues at the legislative amendment, 2001 in this case.
    Br. of Resp’ts at 16-26. If we agreed with the State, all of the Troopers’ claims
    would be barred given that the suit was initiated 17 years after the 2001
    amendment.
    But we have consistently recognized that pension impairment claims accrue
    at the date of retirement rather than at enactment of legislation. Starting with
    12
    Hester v. State, No. 98495-6
    Bakenhus, we recognized that no injury occurs until retirement. 
    48 Wn.2d at
    696-
    97 (while the statute of limitations was not at issue in Bakenhus, the claim was
    brought after retirement and 13 years after a legislative amendment). Similarly in
    WEA, we considered a pension impairment claim brought by a class based on an
    amendment and repeal to COLA adjustments for PERS 1 and the Teachers’
    Retirement System Plan 1. The legislative amendment was enacted 16 years before
    the lawsuit was initiated, and while we concluded that the amendment was not an
    unconstitutional impairment, we first noted that certain members of the class
    would have been allowed to move forward based on an accrual date at retirement
    and a statute of limitations period of three years. WEA, 
    181 Wn.2d at 248-251
    . The
    State counters that claims accrue at retirement only in cases involving a challenge
    to a DRS interpretation and that a legislative amendment should establish the time
    the claim exists. Br. of Resp’ts at 20-23. But, as noted, we have previously
    considered claims occurring more than three years after the date of a legislative
    amendment. The State further argues that the discovery rule as applied in contracts
    cases supports its claim because retirees have notice of the impact of a legislative
    amendment before retirement. Br. of Resp’ts at 23-26. But, as occurred in this
    case, no breach occurs until retirement because the statutory computation is not
    applied before retirement.
    13
    Hester v. State, No. 98495-6
    The State does not provide any persuasive reasons to abandon our previous
    cases. We affirm the trial court’s ruling on the statute of limitations, which applied
    the settled law that these claims accrue at retirement and are subject to a three-year
    statute of limitations. We affirm the trial court on these rulings.
    Comparable Benefits and Legitimate Public Purpose
    The Troopers next argue that they are entitled to summary judgment on the
    merits regarding their underlying claim that the State unconstitutionally impaired
    their pension contracts in violation of article I, section 23 of the Washington
    Constitution and article I, section 10 of the United States Constitution.9 In this type
    of claim, we have held the state and federal contracts provisions are interpreted in
    the same manner. WEA, 
    181 Wn.2d at 242
    .
    We considered the extent to which pension contracts may create enforceable
    contractual rights in Bakenhus, 
    48 Wn.2d at 698-701
    . Bakenhus considered
    whether a city’s amendment that decreased the amount of pension benefits
    received by a retired police officer was an impairment of the police officer’s
    contract with the city. We concluded that pensions are similar to “deferred
    compensation for services rendered” and thus the police officer had a vested
    9
    Article I, section 23 of the Washington Constitution provides that “[n]o . . . law
    impairing the obligations of contracts shall ever be passed,” and article I, section 10 of the
    United States Constitution similarly provides that “[n]o State shall . . . pass any . . . Law
    impairing the Obligation of Contracts.”
    14
    Hester v. State, No. 98495-6
    contractual right to the previous method of calculating his monthly pension.
    Bakenhus, 
    48 Wn.2d at 698
    . We found persuasive California cases holding that any
    modification of pension benefits must be for the purpose of ensuring the continued
    flexibility and integrity of the pension system, otherwise they are invalid. We also
    noted that to be valid, any impairment must create and provide “‘comparable new
    advantages.’” Bakenhus, 
    48 Wn.2d at 702
     (quoting Allen v. City of Long Beach, 
    45 Cal. 2d 128
    , 131, 
    287 P.2d 765
     (1955)). We found that because the decrease in
    pension benefits was not reasonable or necessary to maintain the flexibility or
    integrity of the pension system and because it provided no comparable benefit, the
    city had impaired the officer’s contract and the statutory revisions could not be
    constitutionally applied in those circumstances.
    While Bakenhus is our seminal case analyzing pension impairment claims,
    we have since clarified that its principles operate within a broader context for
    claims of impairment of other public contracts. As an analytical tool, we ask, “(1)
    whether a contractual relationship exists, (2) whether the legislation substantially
    impairs the contractual relationship, and (3) if there is substantial impairment,
    whether the impairment is reasonable and necessary to serve a legitimate public
    purpose.” WEA, 
    181 Wn.2d at 243
    . But the requirements of flexibility, integrity,
    and comparable benefits recognized in Bakenhus strongly inform this analysis in
    pension impairment cases, and, in particular, the application of the substantial
    15
    Hester v. State, No. 98495-6
    impairment prong. More specifically, for an impairment to be unconstitutional, no
    comparable benefits must exist. This is based on a theory of mutual assent; assent
    to a legislative modification negatively impacting pension benefits is presumed if
    that legislation also provides a comparable or greater benefit. Thus, there is “no
    contract impairment so long as those disadvantageous modifications were
    accompanied by comparable new advantages.” WEA, 
    181 Wn.2d at 249
    .
    Here, the trial court’s summary judgment order was twofold: (1) there
    remained issues of material fact about whether the amendment provided benefits
    comparable to the exclusion of certain overtime pay and (2) there were no issues of
    material fact that the overtime exclusion was reasonable and necessary to serve a
    legitimate public purpose.
    The parties do not dispute that a limited contract right to the inclusion of
    voluntary overtime had vested for the first prong of the test. Under the second
    prong, as previously mentioned, substantial impairment is measured by the extent
    to which the legislation provides comparable benefits.
    The trial court does not explicitly mention the substantial impairment prong
    in its ruling. Instead, the trial court’s order denied summary judgment on whether
    the amendment provided comparable benefits, concluding that genuine issues of
    material fact existed based on the expert calculations filed. The parties provided
    detailed and conflicting expert declarations regarding whether the amendment
    16
    Hester v. State, No. 98495-6
    provided benefits comparable to the inclusion of overtime in the calculation of
    average final salary. The experts disagree on the method of calculating these
    alleged benefits over the length of retirement and the assumptions made in those
    calculations. We agree with the trial court that these are factual disputes requiring
    resolution at trial. We therefore affirm that part of the trial court’s ruling and
    reiterate that comparable benefits is a part of the substantial impairment analysis,
    which remains an issue for trial.
    As to the third prong, we vacate the trial court’s ruling that the overtime
    exclusion was reasonable and necessary to serve the legitimate public purpose of
    preventing pension spiking. We have concluded since Bakenhus that pension
    benefits might be modified where the purpose of maintaining the flexibility and
    integrity of the pension system is threatened, and we have analyzed this issue
    within the substantial impairment prong. Lenander, 
    186 Wn.2d at 415
    . Even when
    a modification is justified by a legitimate purpose, our cases have concluded that
    “the modifications must be accompanied by corresponding benefits.” Wash. Fed’n
    of State Emps. v. State, 
    98 Wn.2d 677
    , 689, 
    658 P.2d 634
     (1983) (emphasis added).
    The Troopers argue that the exclusion of overtime could not have advanced
    a legitimate public purpose because the investments that fund their pensions were
    overfunded at the time of the amendment and therefore the financial integrity of
    the fund was not threatened. Appellants’ Corrected Opening Br. at 30. But because
    17
    Hester v. State, No. 98495-6
    legitimate public purpose is tied to the issues of substantial impairment and
    comparable benefits, and because we affirm the trial court’s ruling that genuine
    issues of material fact remain regarding whether the benefits provided by the
    amendment were equal to or more advantageous than the inclusion of overtime, it
    was premature to rule on the issue of legitimate public purpose where the question
    of comparable benefits remains an issue for trial. Therefore, we vacate the trial
    court’s ruling on that issue.
    CONCLUSION
    We affirm the trial court’s ruling that the statute of limitations accrues on
    retirement and lasts for three years. We also affirm its ruling that there are genuine
    issues of material fact as to whether the amendment provided benefits equal to or
    more advantageous than the overtime exclusion. But we vacate the trial court’s
    ruling that the overtime exclusion was reasonable and necessary to serve a
    legitimate public purpose. A decision on that third prong of the public contracts
    analysis was premature without knowing the existence and financial extent of the
    impairment and the value of new financial benefits created. We therefore remand
    for trial.
    18
    Hester v. State, No. 98495-6
    WE CONCUR:
    19
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    No. 98495-6
    GONZÁLEZ, C.J. (concurring in part and dissenting in part) — I concur with
    the majority that the statute of limitations for the claims brought in this case is
    three years and accrues at the time of retirement. I also agree that there are
    material questions of fact concerning comparable benefits that preclude summary
    judgment on the issue. However, I disagree with the majority’s analytical
    approach to determine whether there was a legitimate public purpose to the
    statutory change to this pension system. The majority is wrong about how the
    legitimate public purpose factor fits into our overall framework for analyzing
    public contract impairment in the context of public pension plans.
    The Bakenhus decision remains the “driving force” when analyzing the
    constitutionality of changes to a public pension system. Wash. Educ. Ass’n v.
    Dep’t of Ret. Sys., 
    181 Wn.2d 212
    , 223, 
    332 P.3d 428
     (2014) (WEA II) (citing
    Bakenhus v. City of Seattle, 
    48 Wn.2d 695
    , 
    296 P.2d 536
     (1956)). Relevant to this
    case, Bakenhus requires that any change must be made for a legitimate purpose and
    that any disadvantageous changes must be offset by comparable new advantages.
    1
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    Bakenhus, 
    48 Wn.2d at
    701-03 (citing Allen v. City of Long Beach, 
    45 Cal. 2d 128
    ,
    130, 
    287 P.2d 765
     (1955)). These are the two main controverted principles that the
    trial court considered on cross motions for summary judgment, and the parties
    agree that both principles must be satisfied for the State to prevail.
    We consider these principles within the broader framework for analyzing
    public contract impairment in general. Wash. Educ. Ass’n v. Dep’t of Ret. Sys.,
    
    181 Wn.2d 233
    , 244, 
    332 P.3d 439
     (2014) (WEA I). Under the Carlstrom test we
    ask, “(1) Does a contractual relationship exist, (2) does the legislation substantially
    impair the contractual relationship, and (3) if there is substantial impairment, is the
    impairment reasonable and necessary to serve a legitimate public purpose?”
    Lenander v. Dep’t of Ret. Sys., 
    186 Wn.2d 393
    , 414, 
    377 P.3d 199
     (2016) (citing
    WEA I, 
    181 Wn.2d at 243
    ); Carlstrom v. State, 
    103 Wn.2d 391
    , 394-96, 
    694 P.2d 1
    (1985). Specifically, the Bakenhus principles inform the analysis of whether there
    is substantial impairment under prong two. Lenander, 
    186 Wn.2d at 414-15
    .
    Bakenhus established two independent principles. First, the court
    recognized the necessity of allowing the legislature to make reasonable changes to
    pension plans for the purpose of keeping the pension system flexible and
    maintaining its integrity. Bakenhus, 
    48 Wn.2d at 701
     (quoting Allen, 
    45 Cal. 2d at 131
    ). To be sustained as “reasonable,” the changes “‘must bear some material
    2
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    relation to the theory of a pension system and its successful operation, and changes
    in a pension plan which result in disadvantage to employees should be
    accompanied by comparable new advantages.’” Id. at 702 (quoting Allen, 
    45 Cal. 2d at 131
    ).
    These two independent inquiries of legitimate purpose and comparable new
    benefits are the issues before us. As to the first, the trial court held “that there was
    sufficient and necessary, reasonable, legitimate purpose for the amendment.” 2
    Verbatim Tr. from Recorded Proceedings (VRP) at 61. To determine whether the
    changes to the pension system were made for the legitimate purpose of ensuring
    flexibility and integrity of the pension system, we ask if the changes “‘bear some
    material relation to the theory of a pension system and its successful operation.’”
    Bakenhus, 
    48 Wn.2d at 702
     (quoting Allen, 
    45 Cal. 2d at 131
    ). In this case, the
    answer is yes, and thus, unlike the majority, I would affirm on that point.
    Since its inception in 1947, the Washington State Patrol Retirement System
    (WSPRS) calculated an employee’s monthly pension amount as a percentage of
    their average final salary multiplied by the number of years of service. LAWS of
    1947, ch. 250, § 15. The term “salary” was not defined in the original statute, and
    for many years in practice all overtime, including voluntary overtime, was included
    in the calculation. In 2001, the legislature defined “salary” in a way that excluded
    3
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    voluntary overtime. LAWS OF 2001, ch. 329, § 3(23) (currently codified as RCW
    43.43.120(21)(a)). This was an appropriate and legitimate use of legislative power.
    Fundamental to the operation of a pension system is the calculation of monthly
    benefits based on a predictable definition of what is included. A performance audit
    by the Joint Legislative Audit and Review Committee found that many employees
    were working more voluntary overtime than usual in their last two years of service
    in order to increase the amount of their average final salary, thus increasing their
    monthly pension amounts. This process, known as “pension spiking” frustrates the
    system’s ability to predict future obligations. Furthermore, the practice allows
    some employees to increase their potential pension more than others. Availability
    of voluntary overtime is not equal across the state and even where it was available
    it was sometimes assigned in violation of Washington State Patrol policy. And the
    practice has created public outrage in other states, creating a real risk of
    undermining public confidence. The effects of pension spiking on predictability,
    equity, and public confidence all support the conclusion that the changes “‘bear
    some material relation to the theory of a pension system and its successful
    operation.’” Bakenhus, 
    48 Wn.2d at 702
     (quoting Allen, 
    45 Cal. 2d at 131
    ). Thus
    I would affirm the trial court’s ruling on this issue.
    4
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    Having established that the changes were made for a legitimate purpose, the
    court must also decide whether disadvantageous changes were offset by
    comparable new advantages. I agree with the majority that material issues of fact
    remain. Majority at 16-17. Both sides presented competent evidence that
    suggested the new benefits did, or did not, offset any legitimate expectation held
    by the officers. Thus, I would affirm the trial court on this issue as well.
    The majority seems to agree that both Bakenhus factors are properly
    considered under prong two of the Carlstrom test. Majority at 17 (“We have
    concluded since Bakenhus that pension benefits might be modified where the
    purpose of maintaining the flexibility and integrity of the pension system is
    threatened, and we have analyzed this issue within the substantial impairment
    prong.” (citing Lenander, 
    186 Wn.2d at 415
    )). The majority concludes it was
    “premature to rule on the issue of legitimate public purpose” when the issue of
    comparable benefits has yet to be decided. Id. at 18. But this confuses the test for
    legitimate purpose from Bakenhus with the justification prong of the Carlstrom
    test.
    Properly understood, the third prong of the Carlstrom analysis is a balancing
    test used when the State substantially impairs a contract. It asks whether the
    substantial impairment was “‘nevertheless justified as a reasonable and necessary
    5
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    exercise of the State’s sovereign power’” and attempts to “strike[] a balance
    between the inherent police power of the state and the legitimate expectations of
    those who enter into contracts with the state.” Tyrpak v. Daniels, 
    124 Wn.2d 146
    ,
    156, 
    874 P.2d 1374
     (1994) (quoting Cont’l Ill. Nat’l Bank & Tr. Co. v.
    Washington, 
    696 F.2d 692
    , 697 (9th Cir. 1983), and citing U.S. Tr. Co. v. New
    Jersey, 
    431 U.S. 1
    , 23-24, 
    97 S. Ct. 1505
    , 
    52 L. Ed. 2d 92
     (1977)). Thus, where
    Bakenhus asks whether changes to a pension system were motivated by a
    legitimate purpose, the third prong of the Carlstrom test asks whether
    disadvantageous changes were reasonable and necessary to effectuate that purpose.
    We have never reached this stage of the Carlstrom analysis in a public pension
    case.
    In the case before us, the parties agree that the State must show that the
    changes were both made for a legitimate purpose and accompanied by comparable
    new advantages. These two independent factors from Bakenhus are properly
    considered under the second prong of Carlstrom to determine if the contractual
    relationship was substantially impaired. But whether there was a legitimate
    purpose is a separate question in the public pension analysis. It can and should be
    reached independently of the question of comparable new advantages. The State
    6
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    has met its burden of establishing that the changes were motivated by a legitimate
    purpose, thus I would affirm the trial court on that issue. 1
    There may be a time when we are presented with a case where the State
    makes changes to a pension system that are not offset by comparable new
    advantages but argues that the changes were nevertheless reasonable and necessary
    to effectuate the legitimate purpose that motivated the changes in the first place.
    However, this is not that case.2 I would wait until the issue is properly before the
    court before speculating on the answer.3
    With these observations I concur in part and dissent in part.
    1
    The majority notes the troopers’ argument that the pension plan was overfunded at the time of
    the changes and therefore “the financial integrity of the fund was not threatened.” Majority at 17
    (citing Appellants’ Corrected Opening Br. at 30). While this argument may be relevant under
    prong three of the Carlstrom analysis, it is of no matter here. Under the threshold legitimate
    purpose analysis discussed above, the State need show only that the changes “‘bear some
    material relation to the theory of a pension system and its successful operation.’” Bakenhus, 
    48 Wn.2d at 701
     (quoting Allen, 
    45 Cal. 2d at 131
    ). The State has made that showing in this case.
    2
    “The State is not asking this Court to . . . rule that the Legislature did not need to provide
    comparable advantages to offset the voluntary overtime exclusion.” Br. of Resp’ts at 36.
    3
    I note that in a similar case, the California Supreme Court held that a change without
    comparable advantages could be sustained if providing comparable advantages would undermine
    the legitimate purpose that motivated the change. Alameda County Deputy Sheriff’s Ass’n v.
    Alameda County Emps.’ Ret. Ass’n, 
    9 Cal. 5th 1032
    , 
    470 P.3d 85
    , 
    266 Cal. Rptr. 3d 381
     (2020).
    This is not properly before us.
    7
    Hester v. State, No. 98495-6 (González, C.J., concurring in part and dissenting in part)
    8