Court Opinion

ID: 6109525
Source: CourtListenerOpinion
Date Created: 2022-01-21 18:01:37.000718+00
Date Added: 2024-06-11T09:02:13.470234
License: Public Domain

Notice: This opinion is subject to correction before publication in the PACIFIC REPORTER.
      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
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               THE SUPREME COURT OF THE STATE OF ALASKA

STATE OF ALASKA,                                )
DEPARTMENT OF                                   )   Supreme Court No. S-17577
ADMINISTRATION, and ACTING                      )
COMMISSIONER AMANDA                             )   Superior Court No. 3AN-16-04537 CI
HOLLAND, in an official capacity,               )
                                                )   OPINION
                      Appellant,                )
                                                )   No. 7581 – January 21, 2022
      v.                                        )
                                                )
THE RETIRED PUBLIC                              )
EMPLOYEES OF ALASKA, INC.                       )
                                                )
                      Appellee.                 )
                                                )

              Appeal from the Superior Court of the State of Alaska, Third
              Judicial District, Anchorage, Eric A. Aarseth, Judge.

              Appearances: Katherine Demarest, Assistant Attorney
              General, Clyde “Ed” Sniffen, Jr., Acting Attorney General,
              Juneau, for Appellant. Susan Orlansky, Reeves Amodio
              LLC, Anchorage, for Appellee.

              Before: Bolger, Chief Justice, Winfree, and Maassen,
              Justices, and Matthews and Eastaugh, Senior Justices.*
              [Carney and Borghesan, Justices, not participating.]

      *
             Sitting by assignment made under article IV, section 11 of the Alaska
Constitution and Alaska Administrative Rule 23(a).
              BOLGER, Chief Justice.
              WINFREE, Justice, dissenting.

I.     INTRODUCTION
              Article XII, section 7, of the Alaska Constitution protects “[a]ccrued
benefits” of public retirees from diminishment. The State redesigned the dental
insurance plan offered to retirees in 2014, narrowing coverage but also decreasing
premiums paid by retirees, and the Retired Public Employees of Alaska challenged the
redesign.    After a bench trial the superior court concluded that the new plan
unconstitutionally diminished retirees’ accrued benefits.
              The State appeals, arguing that the superior court erred by determining the
dental plan was a constitutionally protected “accrued benefit” and by refusing to consider
premium rates for retirees as relevant to the diminishment analysis. We agree with the
State on the second point only. The Alaska Constitution does protect public retirees’
option to purchase dental insurance as an accrued benefit, but both coverage for retirees
and price to retirees influence the value of this option. Therefore, we vacate and remand
for the superior court to reevaluate the plan changes and incorporate premium pricing
into its analysis.
II.    FACTS AND PROCEEDINGS
       A.     Since 1979 The State Has Offered Its Retirees The Option To Purchase
              Dental Insurance; A 2014 Plan Revision Narrowed Coverage While
              Reducing Premiums.
              State employees and retirees are members of the Alaska Public Employees
Retirement System (PERS).1 Enrollment in PERS is generally a condition of public

       1
              See AS 39.35.001 (establishing PERS to encourage hiring and retention “by
establishing plans for the payment of retirement, disability, and death benefits to or on
behalf of the members”).
                                           -2-                                      7581
employment.2 The State has provided medical insurance benefits to various tiers of
PERS members ever since the Alaska Legislature required the State to do so in 1975.3
              In 1979 the Legislature also authorized the State to begin offering dental
insurance to public retirees.4 Under the current statute, the State “may obtain” a group
insurance policy covering PERS members that provides audio, dental, and vision
insurance subject to various conditions.5 These conditions include requirements that
each participating governmental unit individually decide to opt-in and that any members
electing to participate pay the cost of the dental insurance.6
              Since 1979 the State has provided PERS beneficiary recipients the option
to participate in a Dental-Visual-Audio (DVA) plan with premiums paid by the
recipients.7 Implementing regulations adopted by the Division of Retirement and

       2
              See AS 39.35.120 (requiring inclusion in the defined benefits retirement
plan for most State employees); AS 39.35.720 (requiring inclusion in the defined
contribution retirement plan for most State employees hired on or after July 1, 2006).
       3
              See Ch. 200, §§ 1-2, SLA 1975 (codified as amended at AS 39.35.535)
(“Each person who is entitled to receive a monthly benefit from the retirement system
shall be provided with major medical insurance coverage.” (emphasis added)). Certain
categories of members need not pay premiums to receive this coverage, but others do.
AS 39.35.535(c)(2).
       4
              Ch. 55, §1, SLA 1979 (codified as amended at AS 39.30.090).
       5
             AS 39.30.090(a)(10) (providing that “[t]he Department of Administration
may obtain a policy or policies of group insurance” and “a person receiving benefits
under AS 14.25, AS 22.25, AS 39.35, or former AS 39.37 may obtain auditory, visual,
and dental insurance”).
       6
              AS 39.30.090(a)(3) (requiring unit opt-in), (10) (specifying “a person
electing to have insurance under this paragraph shall pay the cost of the insurance”).
       7
              When applying for retirement, employees mark a box to indicate whether
                                                                       (continued...)

                                           -3-                                    7581
Benefits provide that “[a] benefit recipient may elect to obtain [DVA] insurance,”8 but
failure to timely apply to do so “will result in the loss of all rights to apply for or obtain
[DVA] insurance under this chapter.”9 A benefit recipient who subsequently fails to
make premium payments also “forfeits the right to participate in the plan.”10 Another
regulation cautions: “When necessary to maintain the financial integrity of the [DVA]
plan, the administrator may change the premiums and the terms of coverage.”11
              In keeping with these regulations, communications from the State to its
employees have consistently portrayed its dental insurance plan as available to any
employee who upon retirement elects to participate and pays the associated premiums.
These publications speak of employees’ “right[s] to elect coverage” and, once enrolled,
their “rights to future coverage.”
              The 1979, 1984, 1985, and 1989 booklets all promise that the DVA
coverage for recipients who elect to participate “will continue . . . as long as [they] are
eligible to receive a monthly benefit” from PERS and “the premiums are continuously
paid” by the recipients. The 1984 booklet specifies that “coverage will consist of the
benefits described in this booklet.” The 1989 booklet warns that “[t]he cost of this
insurance is subject to change each year.”

       7
             (...continued)
they choose to enroll in the DVA plan.
       8
              2 Alaska Administrative Code (AAC) 39.210(a) (2021).
       9
              2 AAC 39.220(e).
       10
              2 AAC 39.240(b).
       11
              2 AAC 39.280. The “administrator” is defined as “the director of [the
division] or their designee.” 2 AAC 39.290(1).

                                             -4-                                        7581
              The booklets published between 1990 and 2014 all caution that “[t]hese
benefits may change from time to time” before summarizing the available dental
coverage. But these booklets still specify that a recipient’s coverage shall end only if that
recipient fails to pay the required premium, decides to discontinue participation, or
becomes ineligible to receive PERS benefits in general. And they still speak in terms of
retirees’ “rights to future coverage” or their initial “right[s]” to purchase coverage.
              From 2000 to 2013, the monthly premiums retirees paid for individual
DVA coverage rose from 41 to 70 dollars. As a result of these increases, which mirrored
the rising cost of care, the State decided to substantially revise the terms of the DVA
plan. The new dental plan (the 2014 plan) took effect January 1, 2014, replacing the
previous plan (the 2013 plan).
              Significant structural changes in the 2014 redesign included reducing
payments to out-of-network providers in order to incentivize use of in-network providers
and adding frequency, age, or other types of limitations to many services. The revisions
entirely eliminated coverage for 7 services,12 narrowed coverage for 21 services,13 had

       12
             These eliminated services were diagnostic casts and study models, topical
fluoride for adults without specified dental conditions, palliative emergency care,
apicoectomy, periodontal splinting, gold foil restoration, and inlays.
       13
              The 2014 plan added frequency, age, or other types of limitations to 21
services (oral exams, diagnostic x-rays, routine full-mouth x-rays, routine bite-wing
x-rays, prophylaxis, periodontal maintenance, space maintainers, repairing bridges and
dentures, extractions and other oral surgery, root canals and retreatment, pulp capping,
periodontal scaling and root planing, full-mouth debridement, anesthesia, crowns and
onlays, bridges, full dentures, partial dentures, adjusting dentures, replacing dentures,
and tissue conditioning). The plan also decreased coverage levels for 2 of these services
such that they would cost the recipient more (adjusting dentures and repairing bridges
and dentures).
                                            -5-                                        7581
an indeterminate effect on 4 services,14 left unchanged 3 services,15 and resulted in more
favorable coverage for only 1 service (athletic mouth guards). The modifications yielded
a 10% decrease in premiums; for instance, the monthly premium for a retiree paying for
individual DVA coverage decreased from 70 to 63 dollars.
      B.     The Superior Court Concluded The 2014 Plan Violated The Alaska
             Constitution By Diminishing Retirees’ Benefits.
             The Retired Public Employees of Alaska (RPEA)16 filed a complaint against
the State in January 2016, alleging that the 2014 plan adoption violated article XII,
section 7 of the Alaska Constitution by diminishing the accrued benefits of employees
hired by the State before 2014. RPEA’s complaint sought a declaratory judgment
recognizing the DVA plans as an accrued benefit and the 2014 changes as an
unconstitutional diminishment of that protected benefit, as well as injunctive relief
requiring the State to either reinstate the 2013 plan or adopt an equivalent plan for
employees hired before 2014.
             Both parties moved for partial summary judgment on whether the optional,
retiree-funded DVA insurance plan qualified as an accrued benefit constitutionally
protected from diminishment. The superior court granted RPEA’s motion and denied
the State’s, concluding that the DVA benefits were constitutionally protected from
diminishment. The court denied the State’s request for reconsideration, explaining that

      14
              For one service (implants), the new plan removed a limitation, and for
another service (sealants), it removed one limitation while adding another. The redesign
added limitations on two other services (periodontal maintenance and space maintainers)
while simultaneously making them cost less to the recipient by increasing their coverage
levels.
      15
             These unchanged services were fillings, brush biopsy, and nitrous oxide.
      16
            RPEA is a nonprofit corporation with the purpose of educating retirees from
State employment about their benefits and assisting them in obtaining those benefits.

                                           -6-                                      7581
“[a]lthough retirees self-fund their DVA coverage, the option to buy the insurance is still
part of the benefit they are offered at the time of employment.”
              The court analogized the State’s offer to provide DVA insurance to retirees
who choose to participate and pay the premium to an option contract. The court
acknowledged that no statute required the State to offer DVA coverage to its employees,
but reasoned that since the State did offer this coverage, the employees “have [the] right
to take advantage of that” by purchasing DVA insurance based on the terms in existence
when they were hired. The court determined that this right vested when the employee
became employed and enrolled in the system, not when the employee retired and
purchased the insurance. The option to purchase DVA insurance was therefore
constitutionally protected from diminishment.
              A bench trial ending in July 2018 addressed whether the 2014 plan
diminished retirees’ benefits in comparison to the 2013 plan. RPEA presented two
witnesses who explained the plans’ terms. Exhibits introduced by RPEA detailed the
claims denied in 2014, 2015, and 2016 under the 2014 plan. A dentist and a periodontist
explained the medical necessity and recommended frequency of 14 services limited by
the 2014 plan.
              RPEA also presented an expert in benefits plan evaluations who opined that
based on the 2014 plan’s imposition of frequency, age, and other limits, the 2014
revisions overall diminished the plan’s value. But the expert also stated that when
evaluating a plan, he usually surveyed the beneficiaries to learn their preferences,
considered the premiums, and weighed estimates of costs in coming years as calculated
by an actuary; he admitted that he had taken none of these steps when comparing the
2014 and 2013 plans. Nor did RPEA’s expert consider how many or how often

                                           -7-                                       7581
beneficiaries used any of the services, or how much they paid when using them.17
Instead, the expert essentially formed his opinion by counting the number of services for
which the 2014 revision decreased rather than increased coverage.
              The division’s chief health policy administrator testified for the State that
the 2014 redesign was intended to eliminate coverage for unnecessary services and to
control costs to rein in rising premiums, while meeting or exceeding industry standards.
She explained that the State seeks to keep premiums low in order to attract healthy
participants and keep the participating population broad, preserving the plan’s stability.
An expert witness for the State in dental benefit plan design and analysis also testified
to the importance of keeping premiums low for voluntary, beneficiary-funded plans to
avoid the risk of an “actuarial death spiral” leading to plan failure.18
              The State also presented a witness qualified as an expert in actuarial
valuation of health benefit plans. The State’s expert estimated the actuarial value19 of the
2014 plan to be either 2.4% or 6.1% higher than the 2013 plan, as measured by the

       17
              A utilization report from the third-party administrator showed a higher rate
of services used per member under the 2014 plan than the 2013 plan.
       18
             The expert testified that as premiums rise in a beneficiary-funded, voluntary
plan, dentally healthy people who need less care tend to drop out. If this adverse
selection continues, the plan population will skew towards people who use the dental
benefits heavily, risking an “actuarial death spiral” in which rising costs necessitate
rising premiums, resulting in a further exodus of healthy people in a self-perpetuating
cycle leading to plan failure.
       19
             The expert defined actuarial value of a health insurance plan as “the average
share of medical spending that is paid by the plan as opposed to being paid out of pocket
by the consumer.” Actuarial value thus measures the practical dollar value of the
coverage itself, incorporating cost-sharing measures like deductibles and co-payments,
but excluding premiums and intangible benefits of a plan such as the ability to freely
choose one’s own provider.
                                            -8-                                       7581
proportion of costs paid by the average member in 2014 as opposed to 2013. But the
superior court rejected this expert’s valuation as unreliable for a number of reasons. For
instance, even though out-of-network claims made up 27% of all claims in 2014, the
expert’s valuation of the 2014 plan excluded them. Since a 2014 plan member generally
must pay a higher proportion of the cost for out-of-network claims, this omission likely
overstated the 2014 plan’s actuarial value.
             The superior court also disregarded the testimony of the State’s expert in
part because he relied solely on the plan booklet in forming his opinion. The superior
court accepted RPEA’s evidence that coverage under the 2013 plan included several
services not specifically mentioned in the plan booklet. The superior court also found
credible RPEA’s expert witness testimony “that many of the 2014 changes deny
coverage for dentally necessary care, where such coverage was available under the 2013
plan.”
             The superior court ruled in favor of RPEA in April 2019. It interpreted the
anti-diminishment provision in the Alaska Constitution to protect “retirees’ benefits, not
the premium paid for the benefits . . . regardless of who pays the premium.” And it
concluded that the State’s 2014 plan violated the Alaska Constitution by diminishing the
benefits available to retirees in comparison to the 2013 plan.
             Specifically, the court found the 2014 plan diminished coverage for
24 services and enhanced coverage for only 3 services. The court asserted that rather
than merely counting up these changes, it had “considered the magnitude of each change,
the number of members affected by the changes, the fact that two of the enhancements
are in themselves a mix of an enhancement . . . and a diminishment,” and “the fact that
the only unequivocal enhancement (coverage for athletic mouthguards) is of limited

                                           -9-                                      7581
utility to a largely retired population.”20 The court also found “the loss of the freedom
to choose one’s dental provider without financial penalty” impaired benefits. And the
court determined that because the reduction in coverage was so clear from the plan terms,
its finding of diminishment did not need to be supported by quantitative or actuarial
analysis.
             The superior court awarded RPEA “its full reasonable costs and attorney[’s]
fees” as a prevailing constitutional litigant.21 In addition to the recovery authorized by
Alaska Civil Rule 79,22 RPEA requested another $51,758.75 in “other reasonable costs.”
The State opposed this request. The superior court awarded RPEA all requested
attorney’s fees and costs.
             The superior court’s April 2019 order declaring the 2014 changes to the
retiree dental plan unconstitutional “enjoin[ed] the State from continuing to offer the
2014 retiree dental plan as the only dental plan available to retirees,” and the superior
court entered final judgment in favor of RPEA in August. In September RPEA filed a
motion to enforce the April order and “related relief” which the State opposed as an
untimely attempt to alter the court’s final judgment.23 The superior court granted two

      20
             The clearest indication that the superior court actually considered the
number of members affected by the changes was the court’s finding that, after the 2014
plan decreased coverage for fluoride, approved claims for fluoride for adults dropped by
over 5,750: from over 7,000 in 2013 to under 1,250 in 2014.
      21
              AS 09.60.010(c) directs the superior court to award “full reasonable
attorney[’s] fees and costs” to a party that has prevailed in asserting a right under the
United States Constitution or the Alaska Constitution.
      22
             Alaska R. Civ. P. 79(f) lists “the only items that will be allowed as costs”
recoverable by the prevailing party.
      23
             Alaska R. Civ. P. 59(f) requires all motions to alter or amend a judgment
                                                                          (continued...)

                                          -10-                                      7581
further forms of relief: It (1) prohibited the State from treating the 2014 plan as the
default choice for retirees during the 2020 open enrollment period and (2) directed the
State “to conduct a complete retrospective review of claims denied under the 2014 plan
that would have been granted had the 2013 plan remained in effect.”
              The State now appeals from the superior court’s conclusions that the DVA
plan was a constitutionally protected accrued benefit and that the 2014 plan diminished
this benefit. The State also contests the court’s award of attorney’s fees and costs
beyond those specified in Rule 79 and the grant of additional injunctive relief after entry
of final judgment.
III.   STANDARD OF REVIEW
              We apply our independent judgment to questions of constitutional
interpretation, “adopt[ing] the rule of law that is most persuasive in light of precedent,
reason, and policy.”24 When interpreting the constitution, we aim “to give effect to the
intent and purpose of the framers of the constitutional provision and of the people who
adopted it. Unless the context suggests otherwise, words are to be given their natural,
obvious and ordinary meaning.”25
IV.    DISCUSSION
              Article XII, section 7, of the Alaska Constitution provides: “Membership
in employee retirement systems of the State or its political subdivisions shall constitute
a contractual relationship. Accrued benefits of these systems shall not be diminished or

       23
              (...continued)
to be filed within 10 days of the judgment’s entry.
       24
              Wilson v. State, 478 P.3d 1217, 1221-22 (Alaska 2021) (alteration in
original).
       25
             Duncan v. Retired Pub. Emps. of Alaska, Inc., 71 P.3d 882, 886-87 (Alaska
2003) (quoting Hammond v. Hoffbeck, 627 P.2d 1052, 1056 n.7 (Alaska 1981)).

                                           -11-                                      7581
impaired.” These benefits constitute “an element of the bargained-for consideration
given in exchange for an employee’s assumption and performance of the duties of his
employment.”26 As a result, these rights vest as soon as the employee is employed and
enrolled in the system, and “system benefits offered to retirees when an employee is first
employed and as improved during the employee’s tenure may not be ‘diminished or
impaired.’ ”27 Modifications to vested benefits are permissible only if they do not
diminish the benefits; new advantages to employees must offset new disadvantages,
resulting in benefits of “equivalent value” to employees.28 Whether the modification of
a health insurance benefit is a diminishment is analyzed from the perspective of the
group, rather than the individual circumstances of a particular benefit recipient.29 And

      26
             Metcalfe v. State, 484 P.3d 93, 97 (Alaska 2021) (quoting Hammond, 627
P.2d at 1056).
      27
             Duncan, 71 P.3d at 886 (quoting Alaska Const. art. XII, § 7).
      28
             Id. at 892. Additionally, the alterations “must bear some material relation
to the theory of” operating a successful system of benefit provision, and the added,
offsetting advantage must “relate generally to the benefit that has been diminished.”
Hammond, 627 P.2d at 1057 (first quoting Allen v. City of Long Beach, 287 P.2d 765,
767 (Cal. 1955); and then quoting Betts v. Bd. of Admin. of the Pub. Emps.’ Ret. Sys., 582
P.2d 614, 618 (Cal. 1978)).
      29
              We adopted this group-based analysis of diminishment of health insurance
benefits in Duncan. 71 P.3d at 891-92. But we qualified this holding with a caveat: An
old plan — even if not a diminishment from the group perspective — should remain an
option for individuals for whom the new plan would result in “a serious hardship that is
not offset by comparable advantages,” unless the State showed “a compelling need for
the change and the impracticability of providing for” such a choice. Id. at 892. Neither
party here has advocated for this half-measure on appeal. Therefore, we analyze the
issue on appeal in group-based terms, rather than contemplating individualized or subset-
based analysis.
                                          -12-                                      7581
this analysis must be supported by reliable evidence.30
              The State argues that dental coverage for public retirees is not an “accrued
benefit” protected by article XII, section 7 of the Alaska Constitution. And even if it is,
the State argues, the court erred by refusing to consider changes in premium rates paid
by enrollees in addition to the terms of coverage in its analysis, and thus erroneously
concluded that the 2014 plan diminished the benefit.
              We conclude that because the State held out the option to purchase its
dental insurance plan to employees as part of their retirement benefits package, this
option qualifies as an accrued benefit and is constitutionally protected from
diminishment. But because the value of the option to purchase the plan is affected by
both the plan’s coverage and price to the purchaser, analysis of the option’s value should
incorporate both these dimensions. Therefore, by refusing to consider the reduction in
premiums paid by enrolled retirees, the superior court applied an erroneous legal
standard when concluding the State’s redesign diminished the benefit’s value.
       A.     The Superior Court Correctly Determined The Alaska Constitution
              Protects The Option To Buy Dental Insurance As An Accrued Benefit
              For State Retirees.
              When determining whether the Alaska Constitution protects something as
an “accrued benefit,” we ask whether it is “an element of the consideration that the
[S]tate contracts to tender in exchange for services rendered by the employee.”31
Article XII, section 7 uses the term “accrued benefits” without limitation, and our case
law favors defining the term broadly:32 We have previously determined that it

       30
              Id. at 892.
       31
              Hammond, 627 P.2d at 1059.
       32
              Duncan, 71 P.3d at 887.

                                           -13-                                      7581
encompasses medical insurance plans and death benefits payable to retirees’
beneficiaries.33 Accrued benefits incorporate “all retirement benefits that make up the
retirement benefit package that becomes part of the contract of employment when the
public employee is hired,” including not only “dollar amounts” but also “the practical
effect of the whole complex of provisions.”34
              The State contests the superior court’s conclusion that retirees’ DVA
insurance plans qualify as accrued benefits. The court determined that “[a]lthough
retirees self-fund their DVA coverage, the option to buy the insurance is still part of the
benefit they are offered at the time of employment.” Because the State decided to offer
DVA coverage to its employees, the court reasoned, retirees “have [a] right to take
advantage of that” option by purchasing DVA insurance based on the terms in existence
when they were hired.
              The State attempts to dismiss the superior court’s analogy to an option
contract by arguing that in contract law, “[t]o create an enforceable option, the terms
must be clear and fixed — an offer to transfer a particular thing for a particular price at
some time in the future.” It claims that AS 39.30.090 creates only an illusory and
unenforceable “agreement to agree” by authorizing the State to offer dental insurance
without requiring it to do so. In contrast, the statute in Duncan — the case in which we
held major medical insurance to be an accrued benefit — required the State to provide
major medical insurance.35 The State portrays the dental insurance plan as optional for

       33
              Id.; Hammond, 627 P.2d at 1059.
       34
              Metcalfe v. State, 484 P.3d 93, 97 (Alaska 2021).
       35
             See Duncan, 71 P.3d at 885 n.4, 888 (“Each person who is entitled to
receive a monthly benefit from the retirement system shall be provided with major
medical insurance coverage.” (emphasis added) (quoting Ch. 200, §§ 1-2, SLA 1975)).
                                           -14-                                      7581
both the State and retirees, arguing it does not “accrue” unless or until retirees buy the
coverage upon retirement. The State asserts that because members buy dental insurance
by paying premiums instead of “earn[ing]” it by working, the dental insurance is not
deferred compensation for their labor.
             But this argument confuses the right promised as part of the initial
employment contract — the option to purchase the dental insurance — with the
employee’s later exercise of that right — the actual purchase of the insurance.36 The
employees provided consideration for the option by assuming and performing the duties
of their employment.37 An employee’s rights to retirement benefits “vest on employment
and enrollment in the system,” not “when an employee becomes eligible to receive those
benefits” on retirement.38
             When determining the scope of the anti-diminishment provision in Duncan,
we looked not only to the statute requiring the State to provide medical insurance, but
to “the various employee publications” which “promise[d] coverage.”39 Since 1979 the
State has unequivocally chosen to offer PERS beneficiary recipients the option to
participate in a DVA plan, with premiums paid by the recipients.

      36
               Metcalfe, 484 P.3d at 100 (dismissing the State’s argument “that
AS 39.35.350 was simply an offer to contract again in the future under specified
terms . . . and that the offer could be revoked any time before it was accepted”).
      37
             See id. (“[C]onsideration for that benefit, like every other benefit of the
system, was simply the ‘employee’s assumption and performance of the duties of his [or
her] employment.’ ” (alteration in original) (quoting Hammond, 627 P.2d at 1056)).
      38
             Hammond, 627 P.2d at 1055 (footnote omitted); see also Metcalfe, 484
P.3d at 100 (“[T]he State’s ‘offer’ was irrevocable when the employee accepted State
employment in objective reliance on the promise that conditional reinstatement . . . [was]
among the benefits of enrollment in the system.”).
      39
             71 P.3d at 889.

                                          -15-                                      7581
              The State’s previous communications to employees about the DVA plan
consistently speak in terms of the recipients’ “rights” to elect coverage and, once
enrolled, their “rights” to future coverage. Regulations provide that failure to timely
elect DVA insurance “will result in the loss of all rights to apply for or obtain [DVA]
insurance under this chapter,”40 and that a benefit recipient who fails to make premium
payments “forfeits the right to participate in the [DVA] plan.”41 The 1979, 1984, 1985,
and 1989 booklets all promise that the DVA coverage for recipients who elect to
participate “will continue as long as [they] are eligible to receive a monthly benefit” from
PERS and “the premiums are continuously paid” by the recipients. More recent booklets
similarly assure readers that “[n]ew benefit recipients who elect coverage at retirement
will be covered under this plan.”
              DVA booklets from 1991, 1998, 2000, and 2003 caution that “[t]hese
benefits may change from time to time.” The booklets nonetheless provide that coverage
for a recipient will end only if the recipient fails to pay the premium, decides to
discontinue participation, or becomes ineligible to receive PERS benefits in general.
Another regulation alerts beneficiaries: “When necessary to maintain the financial
integrity of the [DVA] plan, the administrator may change the premiums and the terms
of coverage.”42 But it says nothing about the State reserving the right to modify the plan
for any other reason, let alone to terminate the DVA program.
              The State has thus long held out the option to purchase its DVA insurance
plan as part of the package of retirement benefits tendered to public employees in

       40
              2 AAC 39.220(e).
       41
              2 AAC 39.240(b).
       42
              2 AAC 39.280.

                                           -16-                                       7581
exchange for their performance of services.43 An option to purchase dental insurance in
the future has value. Therefore, we conclude this option is an accrued benefit protected
from diminishment by the Alaska Constitution.
       B.     The Superior Court Erred By Categorically Ignoring Premiums Paid
              By Retirees When Assessing The 2014 Dental Plan’s Value.
              The State primarily argues that if the diminishment clause applies to the
DVA plan, it “protects — at most — the opportunity to purchase a dental plan if one has
been created by the State, not the details of coverage.” But the State also insists that if
the diminishment analysis nonetheless applies to the DVA plan’s terms, “premiums must
be part of the analysis” as well. It argues that “[p]rotecting the details of coverage
without regard to the expense — as the superior court did — traps retirees in an upward
spiral of premiums to pay for outdated coverage, ultimately dooming the plan to fail.”
              At the other extreme, RPEA portrays the terms of coverage as determinative
but the premiums paid by retirees as irrelevant to the diminishment analysis. RPEA
argues that the anti-diminishment provision “protects the details of a benefit that
determine its value to the retiree, not just the general concept of the benefit.” But RPEA
simultaneously claims that premiums are irrelevant, interpreting this court’s holding in
Duncan as establishing “that the [C]onstitution protects coverage, not premiums.”
Agreeing with RPEA, the superior court read our holding in Duncan to mean “that the
Alaska Constitution protects retirees’ benefits, not the premium paid for the benefits,”
and declared that this “applies regardless of who pays the premium.” The superior court
thus considered the DVA coverage itself to be the accrued benefit protected by the

       43
             See Duncan, 71 P.3d at 888 (concluding that “accrued benefits,” as a term,
“includes all retirement benefits that make up the retirement benefit package that
becomes part of the contract of employment when the public employee is hired”).
                                           -17-                                      7581
Alaska Constitution, dismissing the price of the insurance plan paid by retirees as
irrelevant to the diminishment analysis.
             1.     The coverage provided by the insurance plan is relevant to the
                    diminishment analysis.
             We reject the State’s argument that the anti-diminishment provision protects
only the right to purchase whatever dental insurance plan the State might offer, and
conclude that the coverage terms are relevant to the value of that right.
             The State bases its argument on the absence of any statute requiring it to
create a dental plan, let alone one with any specific terms or provisions. But the State’s
pre-2014 communications to employees about their benefits package do not merely
reference a vague, hypothetically worded opportunity to purchase whatever kind of
dental plan the State might offer at an indeterminate time. Instead, they contain
straightforward assurances that retiring employees will have the opportunity to purchase
coverage under the DVA plan offered by the State, and then to continue that coverage
as long as they pay the premiums. Some of the booklets caution that “[t]hese benefits
may change from time to time,” but this would technically be true for benefits protected
from diminishment.44
             One regulation does warn employees that, “[w]hen necessary to maintain
the financial integrity of the [DVA] plan, the administrator may change the premiums
and the terms of coverage.”45 But this language may well imply to the reader that the
State’s ability to modify the terms of the DVA plan is constrained to changes actually
necessary to maintain the plan’s financial integrity. And this regulation is in harmony

      44
             See id. at 886 (“Reasonable modifications [to vested benefits] are
permissible. But to be sustained as reasonable, changes that result in disadvantages to
employees should be accompanied by comparable new advantages.”).
      45
             2 AAC 39.280.

                                           -18-                                     7581
with an approach to the diminishment analysis that allows modifications “for the purpose
of keeping a pension system flexible to permit adjustments in accord with changing
conditions and at the same time maintain the integrity of the system.”46 This regulation
may limit the extent of the DVA benefits’ protection from diminishment, but does not
render these benefits immune from the diminishment analysis.
              Article XII, section 7 of the Alaska Constitution protects the specific value
of an accrued benefit, not just the general concept of having a benefit instead of nothing.
In Hammond v. Hoffbeck we stated that the vested rights protected by the
anti-diminishment provision “necessarily include . . . the dollar amount of the benefits
payable.”47 In Sheffield v. Alaska Public Employees’ Ass’n, Inc. we held that early
retirement benefits for an employee must be calculated using the actuarial table in effect
when the employee began his employment rather than the less-advantageous one adopted
later.48 In Flisock v. State, Division of Retirement & Benefits we held the State was
constitutionally required to use the specific method of calculating an employee’s
retirement benefits in effect when the employee was first employed and enrolled in the
retirement system.49
              Under the anti-diminishment provision, modifications to vested benefits are
permissible only if new disadvantages to employees are offset by new advantages,

       46
            Duncan, 71 P.3d at 889 n.26 (quoting Hammond v. Hoffbeck, 627 P.2d
1052, 1057 (Alaska 1981)).
       47
              627 P.2d at 1058.
       48
              732 P.2d 1083, 1085-89 (Alaska 1987).
       49
              818 P.2d 640, 643-45 (Alaska 1991).

                                           -19-                                      7581
resulting in benefits of “equivalent value” to employees.50 Value is the touchstone of this
analysis. We conclude that when the accrued benefit in question is an option to purchase
an insurance plan, the services covered by that plan are relevant to the benefit’s value.
              2.      The price of purchasing the insurance plan to the retirees is also
                      relevant to the diminishment analysis.
              We reject RPEA’s argument that the insurance premiums paid by retirees
are irrelevant to the diminishment analysis. RPEA’s argument and the superior court’s
reasoning on this point both ultimately rely on our statement in Duncan that the health
insurance benefits themselves were protected, not the cost of the premiums paid by the
State.51 But the logic of Duncan does not compel the same conclusion here, where the
retirees themselves pay the premiums.52
              In Duncan the State argued the protected benefit was the premium paid by
the public employer, rather than the coverage provided to the employee.53 We disagreed
for two reasons: First, “[t]he natural and ordinary meaning of ‘benefits’ in a health
insurance context refers to the coverage provided rather than the cost of the insurance,”
and second, the State’s publications to employees “promise[d] coverage, not merely
payment of a particular premium.”54

       50
              Duncan, 71 P.3d at 886, 892.
       51
                See id. at 892 (“[The] health insurance benefits are benefits protected by
article XII, section 7, and . . . it is the benefits themselves . . . rather than the cost of the
benefits . . . that receive constitutional protection.”).
       52
            See AS 39.30.090(a)(10) (“[A] person electing to have insurance under this
paragraph shall pay the cost of the insurance.”).
       53
              71 P.3d at 888.
       54
              Id. at 889-90. One such employee handbook read: “Comprehensive major
                                                                     (continued...)

                                              -20-                                         7581
              The first of those reasons could apply here; ordinarily, the term “benefits”
in the dental insurance context would mean coverage. But the second reason does not.
In Duncan the State was paying the premiums,55 so reducing them would have had no
value to retirees. Here the retirees are paying the premiums, so reducing them would
have clear value to the retirees. We did not proclaim premiums categorically irrelevant
to diminishment in Duncan. Rather, we urged detailed analysis of “offsetting advantages
and disadvantages” to determine whether a new plan had “equivalent value” compared
to an old plan.56
              We do not rigidly apply a single inflexible approach to assessing whether
changes to retirement benefits are diminishments; rather, we adjust our assessment
method to the circumstances and structure of the benefit at issue.57 In Duncan we
diverged from the individualized assessment approach we used in Hammond.58
Hammond evaluated changes to fixed income streams, namely occupational disability

       54
              (...continued)
medical insurance coverage is provided . . . . There is no cost to you for this insurance.”
Id. at 885 n.5.
       55
              Id. at 885, 888.
       56
              Id. at 892.
       57
             See id. at 892 (“[E]quivalent value must be proven by a comparison of
benefits provided — merely comparing old and new premium costs does not establish
equivalency.”); Hammond v. Hoffbeck, 627 P.2d 1052, 1058 (Alaska 1981) (“[T]he
vested benefits protected . . . necessarily include not only the dollar amount of the
benefits payable, but the requirements for eligibility as well.”).
       58
             See Duncan, 71 P.3d at 891; Hammond, 627 P.2d at 1059 (“[A]
determination of whether vested rights to benefits have been diminished must be made
on a case-by-case basis.”).
                                           -21-                                      7581
payments;59 in contrast, Duncan evaluated changes to health insurance benefits, for
which individual utilization fluctuates “according to the unpredictable, changing medical
needs of each individual.”60 We reasoned that this difference rendered the individual
assessment approach used in Hammond “generally inappropriate with respect to health
insurance,” and prescribed that health insurance changes be assessed instead from the
standpoint of the group.61
              Value is generally defined as “[t]he significance, desirability, or utility of
something.”62 The price a person has to pay for an insurance plan is relevant to how
desirable an option to buy into the plan is. A reasonable assessment of the value to
retirees of an option to purchase dental insurance must include the price of that insurance
to the retirees.
              By insisting that price is irrelevant, RPEA urges us to mandate a constant
quantum of coverage even if this necessitates skyrocketing premiums, arguing that
“[r]etirees’ protection against excessive premiums inheres in their right to discontinue
participation in the DVA plan.” But RPEA’s argument would suggest that an option to
purchase coverage at a bargain is equivalent in value to an option to purchase that same
amount of coverage for an astronomical sum. If the State could keep coverage constant
but needlessly increase premiums without diminishing the plan’s value, the “protection”
provided by retirees’ ability to opt out would be illusory at best.
              To the holder of an option contract, a lower purchase price is clearly an
advantage. To retirees with an option to buy into an insurance plan, lower premiums are

       59
              627 P.2d at 1058.
       60
              71 P.3d at 891.
       61
              Id.
       62
              Value, BLACK’S LAW DICTIONARY (11th ed. 2019).

                                           -22-                                       7581
also clearly an advantage. Thus, we hold that when premiums are paid by retirees,
decreases in premiums should be considered relevant to the value of the benefit.
             We ultimately conclude that because the State held out the option to
purchase its DVA insurance plan to employees as part of their retirement benefits
package, the Alaska Constitution protects this option from diminishment. And because
this option’s value is affected by both the plan’s coverage and purchase price, analysis
of its potential diminishment should incorporate both these dimensions.            When
determining that the State’s 2014 plan was an unconstitutional diminishment, the
superior court analyzed only whether coverage was diminished. Deeming premiums
categorically irrelevant to the diminishment analysis, the court did not consider whether
the premium decrease, alongside the few documented coverage increases, might have
offset the disadvantages of the coverage decreases. We therefore hold that it was error
to fail to consider the reduction in premiums paid by retirees as an advantage in the
diminishment analysis.
             The State additionally argues that the superior court erred by concluding
the 2014 plan was a diminishment without support from reliable quantitative analysis.
The superior court claimed to have “considered the magnitude of each change” to the
plan benefits and “the number of members affected by the changes.” But the superior
court did not identify reliable evidence of the number or proportion of members affected
by given changes, nor did RPEA provide such evidence.63 RPEA’s expert witness in
plan evaluation essentially counted the number of services for which the redesign
decreased or increased coverage, then compared the resulting totals; he did not consider
how many or how often beneficiaries used any of the services, nor how much they paid

      63
              The only indication to the contrary was the court’s finding of a decrease in
adult claims for fluoride following the 2014 plan’s reduction in fluoride coverage. See
supra note 20.
                                          -23-                                      7581
for them. And ultimately the superior court disclaimed any need to support its
conclusion with quantitative or actuarial analysis.
             We reiterate our admonishment in Duncan that a benefit’s “value must be
proven by reliable evidence. . . . [O]ffsetting advantages and disadvantages should be
established under the group approach by solid, statistical data drawn from actual
experience — including accepted actuarial sources — rather than by unsupported
hypothetical projections.”64 As the plaintiff claiming a constitutional violation, RPEA
has the burden to show that the plan’s value has diminished.
             The benefit in question here is the right to buy DVA coverage, at a price
that covers the State’s costs to provide the coverage, and both price and coverage are
relevant in assessing plan value. Benefit value is to be judged from a group rather than
an individual perspective,65 including when evaluating cost-saving measures. The
coverage itself need not be fixed; modifications that keep abreast of changing practices
and preferences are expected.66 Premium and coverage limits are permitted as needed
to maintain plan integrity.67 But as we admonished in Duncan: “Unusual gaps in
coverage should be avoided. . . . [T]he coverage that is offered should generally be ‘in

      64
              Duncan, 71 P.3d at 892; see also Hammond, 627 P.2d at 1058 n.12
(dismissing as “speculative” the State’s “hypothetical projections” of potential increases
in benefits).
      65
             Duncan, 71 P.3d at 884, 891.
      66
              See id. at 891 (“[H]ealth insurance benefits must be allowed to change as
health care evolves.”).
      67
            See id. at 889 n.26 (recognizing the need to make modifications “for the
purpose of keeping a pension system flexible to permit adjustments in accord with
changing conditions and at the same time maintain the integrity of the system” (quoting
Hammond, 627 P.2d at1057)).

                                          -24-                                      7581
keeping with the mainstream’ of health insurance packages offered to active public
employees in terms of scope and balance.”68
              Given all these variables, it may be impossible to determine whether the
modified plan here is more or less valuable than the plan it replaced. If that turns out to
be the case, the court should look to whether the modification reflects a good faith effort
by the State to continue providing a viable plan in keeping with mainstream DVA
coverage for active public employees. This, at a minimum, is required by the prohibition
on diminishment of benefits.
V.     CONCLUSION
              Because it was error to refuse to consider the reduction in premiums paid
by retirees, we VACATE the superior court’s judgment and REMAND for the new
diminishment analysis using the correct legal standard. We thus also VACATE the
superior court’s post-judgment rulings awarding attorney’s fees and costs and granting
additional injunctive relief.

       68
           Id. at 892 (quoting Studier v. Mich. Pub. Sch. Emps. Ret. Bd.,
No. 00-92435-AZ, slip op. at 20, 2001 WL 35980737 (Mich. Cir. Feb. 21, 2001)).
                                           -25-                                      7581
WINFREE, Justice, dissenting.
              Today the court effectively holds that the legislature created mandatory
group health insurance benefits for retired State employees and that, under the Alaska
Constitution, these benefits may not be diminished at or during retirement. I respectfully
disagree. In my view the legislature authorized the executive branch, in its discretion,
to supplement mandatory health insurance benefits with group health (and other)
insurance benefit programs for covered individuals’ voluntary participation, mandating
only that retirees be eligible to voluntarily participate in those group health insurance
benefit programs at the retirees’ own expense. The relevant statute cannot be read any
other way. It is the legislature’s prerogative to authorize discretionary benefit programs
for retirees who voluntarily choose to participate in those benefit programs. It is not the
court’s prerogative to change discretionary retiree benefit programs into mandatory
retiree benefit programs.
              The constitutionally protected retirement benefit in this context is the right
to participate — voluntarily and at a retiree’s sole expense — in group health insurance
programs that the State, in its discretion, establishes and maintains for employees,
retirees, and other statutorily designated individuals. A retiree has no constitutionally
protected contract rights requiring the State to maintain a discretionary group health
insurance program, a particular group health insurance benefit level that may have been
in place in years past, or a particular group health insurance premium level that may have
been in place in years past.
              I therefore dissent.

                                           -26-                                       7581