Paul Barila v. Board of Education of Cliffside Park, Bergen County (081626) (Bergen County & Statewide) ( 2020 )


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  •                                         SYLLABUS
    This syllabus is not part of the Court’s opinion. It has been prepared by the Office of the
    Clerk for the convenience of the reader. It has been neither reviewed nor approved by the
    Court. In the interest of brevity, portions of an opinion may not have been summarized.
    Paul Barila v. Board of Education of Cliffside Park (A-39-18) (081626)
    Argued September 23, 2019 -- Decided April 20, 2020
    PATTERSON, J., writing for the Court.
    The Court considers two issues. First, did the trial court have subject matter
    jurisdiction to consider this case, or is the controversy a scope-of-negotiations dispute
    within the exclusive jurisdiction of the Public Employee Relations Commission (PERC)?
    Second, do the plaintiffs here have “vested and/or contractual rights” to unused sick leave
    compensation up to the previous cap of $25,000, notwithstanding the 2015 collective
    negotiations agreement between the Board of Education of Cliffside Park and the
    Cliffside Park Education Association, the exclusive collective bargaining representative
    for all teaching staff members employed by the Cliffside Park School District, under
    which the cap on the compensation that a teacher would receive for accumulated unused
    sick leave when he or she retired was reduced to $15,000?
    The right of a teacher in the Cliffside Park School District to be compensated for
    any accumulated sick leave days unused at the time of his or her retirement derives not
    from statute, but entirely from the collective negotiations agreements between the Board
    and the Association. The Court reviews the details of the 2012 and 2015 Agreements.
    Consistent with the collective negotiations agreements in effect for the previous
    twenty years, the 2012 Agreement capped compensation for unused sick leave at
    $25,000. The Board and the Association agreed that their 2012 Agreement set forth their
    “full and complete understanding,” and that it could not be “amended or modified in any
    way . . . except by written agreement ratified and executed by both parties.” The 2012
    Agreement stated that it would “continue in full force and effect, with all attendant
    benefits and responsibilities to the Board and the Association, until a successor
    agreement is ratified by the Board and the Association.”
    In the 2015 Agreement, the cap on unused sick leave was lowered to $15,000,
    apparently in exchange for concessions by the Board in other areas of negotiation. As
    they had for the 2012 Agreement, the Board and the Association agreed that the 2015
    Agreement contained their “full and complete understanding” and provided that it would
    “continue in full force and effect . . . until a successor agreement is ratified.” It contained
    a “Savings Clause,” identical to the corresponding provision of the 2012 Agreement, that
    1
    stated in part: “Unless otherwise provided in this Agreement, nothing contained herein
    shall be interpreted and/or applied so as to eliminate, reduce or otherwise detract from
    any Teacher benefit existing prior to the effective date of this agreement.”
    Plaintiffs are teachers who had accumulated sick leave that would have been worth
    more than $15,000 under prior collective negotiations agreements if it remained unused
    at the time of the teacher’s retirement. Plaintiffs objected to the lowering of the cap, and
    the Association asked the Board to amend the 2015 Agreement to “grandfather” plaintiffs
    and others similarly affected by applying the $25,000 cap to them. The Board declined to
    do so unless the Association agreed to renegotiate the salary guides for teachers or to
    reduce the amount of tuition credit reimbursement available to teachers. The Association
    declined to make either concession, and the 2015 Agreement was ratified.
    Plaintiffs sued the Board, asserting a claim for “vested and/or contractual rights.”
    They contended that they had a vested right to unused sick leave compensation up to the
    previous cap of $25,000, and that the Board and the Association lacked authority to
    negotiate away that right without each plaintiff’s consent. Plaintiffs moved for summary
    judgment on that claim, and the Board cross-moved for summary judgment, contending
    that the controversy was a scope-of-negotiations dispute within the exclusive jurisdiction
    of PERC.
    The trial court rejected the Board’s challenge to subject matter jurisdiction.
    Reasoning that a teacher’s right to compensation for accumulated sick leave vests when
    he or she fulfills the service conditions of a collective negotiations agreement and that his
    or her vested right to that compensation survives the expiration of that agreement, the
    court concluded that the Board and the Association lacked the authority to bargain away
    plaintiffs’ vested right to be compensated for unused accumulated sick leave up to
    $25,000. It therefore granted summary judgment in favor of plaintiffs on their vested-
    rights claim. Relying primarily on case law, the Appellate Division affirmed both the
    trial court’s assertion of subject matter jurisdiction and its judgment on plaintiffs’ vested-
    rights claim. The Court granted certification. 
    236 N.J. 259
    (2019).
    HELD: The Court concurs with the Appellate Division that the parties’ dispute did not
    raise a scope-of-negotiations question and that the trial court therefore properly asserted
    subject matter jurisdiction. However, the Court reverses the Appellate Division’s
    judgment on the vested-rights claim. As the governing contracts made clear, a given
    teacher’s right to sick leave compensation did not vest until that teacher, having served
    the length of time required by the agreement, retired or otherwise separated from
    employment with his or her sick leave still unused. When the Board and the Association
    limited such compensation in their 2015 Agreement for the Association’s members, they
    did not infringe on a vested right. The cases on which the trial court and Appellate
    Division relied address issues distinct from those involved here and warrant no departure
    from the unambiguous contractual terms to which the Board and the Association agreed.
    2
    1. In a scope-of-negotiations determination, the court’s role is to determine, in light of
    the competing interests of the State and its employees, whether an issue is appropriately
    decided by the political process or by collective negotiations. Under the scope-of-
    negotiations test that the Court prescribed in In re Local 195, a subject matter must meet
    three requirements to be deemed negotiable. 
    88 N.J. 393
    , 403-04 (1982). First, the
    subject must “intimately and directly affect[] the work and welfare of public employees.”
    Id. at 403
    . 
    Second, the subject must not have been “preempted by statute or regulation.”
    Ibid. Third, the subject
    must be one “on which negotiated agreement would not
    significantly interfere with the exercise of inherent management prerogatives pertaining
    to the determination of governmental policy.”
    Id. at 404
    . 
    (pp. 21-23)
    2. Here, plaintiffs’ challenge to the Board’s and Association’s authority to bargain rights
    that plaintiffs contend were vested bears no resemblance to a contention that the subject
    matter in dispute is a non-negotiable managerial prerogative. The trial court correctly
    invoked its subject matter jurisdiction in this case. (pp. 23-24)
    3. In their 2012 Agreement, the Board and the Association identified two categories of
    teachers who would be entitled to payment for unused sick leave under that Agreement’s
    compensation formula, which capped total payments at $25,000. The first category
    applied to teachers who had served the District for at least ten years and then retired; the
    second category included teachers who had served the District for at least twenty-five
    years and who had the left employment with the Board for any reason. The 2012
    Agreement provided no additional right to be paid for accumulated unused sick leave to a
    teacher still employed by the Board when that Agreement’s term came to an end.
    Nothing in the 2012 Agreement suggests -- let alone creates -- a vested right to apply that
    Agreement’s compensation formula upon retirement or other separation from service
    during the term of a successor agreement. (pp. 26-30)
    4. In the 2015 Agreement, the Board and the Association retained the eligibility criteria
    prescribed in the 2012 Agreement for unused sick leave compensation but modified the
    terms of that compensation. Plaintiffs and the Board stipulated that “[t]he Association
    knowingly bargained the modified accumulated sick leave provision in the [2015]
    Agreement,” and plaintiffs’ objections prompted the Association to ask the Board that
    that the cap on plaintiffs’ and other affected members’ compensation be “grandfathered.”
    The Board rejected that request unless the Association made a concession that the
    Association refused. Plaintiffs made no claim that the contract language was ambiguous,
    but rather challenged the 2015 Agreement based solely on the contention that the Board
    and the Association lacked the authority to alter the compensation formula as applied to
    teachers in plaintiffs’ position. Accordingly, the 2015 Agreement clearly expressed the
    intent of the Board and the Association to alter the compensation formula for all teachers
    who remained in service, including teachers who had accumulated unused sick leave
    during the terms of prior agreements. (pp. 31-34)
    3
    5. The trial court and Appellate Division did not rely on contractual language when they
    ruled that plaintiffs had a vested right to compensation under the 2012 Agreement,
    instead determining that case law recognized such a vested right. The Court explains
    why it disagrees with the courts’ reliance on the cases they cited. For example, the
    circumstances addressed in Owens v. Press Publishing Co., 
    20 N.J. 537
    (1956), starkly
    differ from the setting of this appeal. In Owens, the contract at issue clearly provided that
    the severance pay was earned and would be available in the event of an employee’s
    discharge for any reason other than gross misconduct.
    Id. at 541.
    Nonetheless, the
    employer sought to unilaterally abrogate the employees’ wholly earned contractual rights.
    Id. at 542.
    Here, the Board and the Association agreed to adjust the compensation cap.
    Owens does not address the issues raised by this appeal. And, in In re Morris School
    District Board of Education, the Appellate Division expressly declined to confront the
    issue raised by this appeal: whether an unambiguous agreement between a school district
    and a majority representative to reduce the cap on compensation for unused sick leave for
    all teachers in the bargaining unit must be rejected as implicating a vested right accrued
    under prior agreements. 
    310 N.J. Super. 332
    , 342-48 (App. Div. 1998). Neither those
    cases nor others cited warrant the rejection of the 2015 Agreement’s clear and
    unambiguous provision addressing accumulated unused sick leave. Instead, the case law
    underscores the critical importance of contractual intent. (pp 34-38)
    6. The trial court and the Appellate Division erred when they concluded that the Board
    and the Association lacked the authority to reduce the cap on unused accumulated sick
    leave compensation from $25,000 to $15,000. In light of the contractual language and
    the record before the trial court, the court should have denied plaintiffs’ motion for
    summary judgment as to their vested-rights claim and entered summary judgment in
    favor of the Board with respect to that claim. (p. 39)
    REVERSED. Summary judgment is entered in favor of the Board.
    JUSTICE ALBIN, dissenting in part and concurring in part, concurs with the
    majority that the trial court correctly invoked its subject matter jurisdiction in this case.
    Justice Albin expresses the view, however, that plaintiffs were promised deferred income
    under previous collective negotiations agreements and were entitled to rely on those
    promises. Stressing the import of the “Savings Clause” of the 2015 Agreement and
    noting that the parties’ stipulations about the meaning of the 2015 Agreement cannot
    override the Agreement’s language, or lack of language, Justice Albin notes that there are
    no clear and unambiguous words that suggest the 2015 Agreement’s sick-leave cap
    applies retroactively to extinguish plaintiffs’ right to compensation for accrued sick leave
    under prior agreements.
    JUSTICES LaVECCHIA, FERNANDEZ-VINA, and SOLOMON join in JUSTICE
    PATTERSON’s opinion. JUSTICE ALBIN dissents in part and concurs in part,
    joined by CHIEF JUSTICE RABNER and JUSTICE TIMPONE.
    4
    SUPREME COURT OF NEW JERSEY
    A-39 September Term 2018
    081626
    Paul Barila, William J. Ludwig,
    Candace R. Kantor, and Dennis Enrico,
    Plaintiffs-Respondents,
    v.
    Board of Education of Cliffside Park,
    Bergen County,
    Defendant-Appellant.
    On certification to the Superior Court,
    Appellate Division.
    Argued                       Decided
    September 23, 2019              April 20, 2020
    Stephen R. Fogarty argued the cause for appellant
    (Fogarty & Hara, attorneys; Stephen R. Fogarty, of
    counsel and on the briefs, and Robert D. Lorfink, on
    the briefs).
    Richard A. Friedman argued the cause for respondents
    (Zazzali, Fagella, Nowak, Kleinbaum & Friedman,
    attorneys; Richard A. Friedman, of counsel and on the
    briefs, and Raymond M. Baldino, Craig A. Long, and
    Edward M. Suarez, Jr., on the briefs).
    Robert A. Greitz argued the cause for amici curiae
    New Jersey School Boards Association and New
    Jersey State League of Municipalities (Cynthia J.
    1
    Jahn, General Counsel, attorney; Robert A. Greitz, on
    the brief).
    Steven R. Cohen argued the cause for amicus curiae
    New Jersey Education Association (Selikoff & Cohen,
    attorneys). Louis P. Bucceri and Albert J. Leonardo,
    on the brief (Bucceri & Pincus).
    JUSTICE PATTERSON delivered the opinion of the Court.
    This appeal arises from the July 1, 2015 collective negotiations
    agreement (the 2015 Agreement) between the Board of Education of Cliffside
    Park (the Board) and the majority representative of the school district’s
    teachers, the Cliffside Park Education Association (the Association). In
    exchange for the Board’s significant concessions on other issues, the
    Association agreed to a reduction in the cap on the maximum amount of
    compensation that a teacher would receive for accumulated unused sick leave
    when he or she retired; instead of the $25,000 cap on that compensation
    prescribed by previous collective negotiations agreements, the 2015
    Agreement provided for a $15,000 cap.
    After the Association informed its members of the change, plaintiffs
    Paul Barila, William J. Ludwig, Candace R. Cantor, and Dennis Enrico, all
    Cliffside Park teachers who had not yet retired, objected to the new provision.
    Each plaintiff had accumulated sick leave that would have been worth more
    2
    than $15,000 under prior collective negotiations agreements in the event that
    the sick leave remained unused at the time of the teacher’s retirement.
    Notwithstanding plaintiffs’ objection, the Association’s members ratified the
    new agreement.
    Plaintiffs sued the Board, asserting a claim for “vested and/or
    contractual rights.” They contended that they had a vested right to unused sick
    leave compensation up to the previous cap of $25,000, and that the Board and
    the Association lacked authority to negotiate away that right without each
    plaintiff’s consent. The Board moved to dismiss plaintiffs’ claim pursuant to
    Rule 4:6-2(e), and the trial court denied that motion.
    Following discovery, plaintiffs moved for summary judgment on their
    vested-rights claim. In a cross-motion for summary judgment, the Board
    challenged the trial court’s subject matter jurisdiction, contending that the
    controversy was a scope-of-negotiations dispute within the exclusive
    jurisdiction of the Public Employee Relations Commission (PERC) . The
    Board argued that plaintiffs had no vested right to sick leave compensation up
    to the $25,000 cap set forth in prior agreements.
    The trial court rejected the Board’s challenge to subject matter
    jurisdiction. It concurred with plaintiffs that the 2015 Agreement deprived
    plaintiffs of rights that had vested during the terms of prior agreements and
    3
    accordingly denied the Board’s motion to dismiss. The trial court granted
    summary judgment in plaintiffs’ favor and denied the Board’s cross-motion.
    The Appellate Division affirmed the trial court’s assertion of subject matter
    jurisdiction and its judgment on plaintiffs’ vested-rights claim, relying on case
    law rather than the language of the relevant collective negotiations agreements.
    We concur with the Appellate Division that the parties’ dispute did not
    raise a scope-of-negotiations question and that the trial court therefore
    properly asserted subject matter jurisdiction. However, we reverse the
    Appellate Division’s judgment on the vested-rights claim. As the governing
    contracts made clear, a given teacher’s right to sick leave compensation did
    not vest until that teacher, having served the length of time required by the
    agreement, retired or otherwise separated from employment with his or her
    sick leave still unused. When the Board and the Association limited such
    compensation in their 2015 Agreement for the Association’s members, they
    did not infringe on a vested right. The cases on which the trial court and
    Appellate Division relied address issues distinct from those involved here and
    warrant no departure from the unambiguous contractual terms to which the
    Board and the Association agreed.
    Accordingly, we reverse the Appellate Division’s judgment, vacate the
    orders granting summary judgment in favor of plaintiffs and denying the
    4
    Board’s motion for summary judgment, and enter summary judgment in favor
    of the Board.
    I.
    A.
    In N.J.S.A. 18A:30-2, the Legislature entitled several categories of
    school employees to “sick leave with full pay for a minimum of 10 school days
    in any school year.” It defined “sick leave” to be “the absence from his or her
    post of duty, of any person because of personal disability due to illness or
    injury, or because he or she has been excluded from school by the school
    district’s medical authorities on account of a contagious disease or of being
    quarantined for such a disease in his or her immediate household.” N.J.S.A.
    18A:30-1.
    Another provision permits qualified school employees to accumulate
    their unused sick leave from year to year: “If any such person requires in any
    school year less than the specified number of days of sick leave with pay
    allowed, all days of such minimum sick leave not utilized that year shall be
    accumulative to be used for additional sick leave as needed in subsequent
    years.” N.J.S.A. 18A:30-3.
    However, the Legislature did not enact a statute entitling a school
    employee to compensation for sick leave that remains unused when his or her
    5
    employment ends. 1 Accordingly, the right of a teacher in the Cliffside Park
    School District to be compensated for any accumulated sick leave days unused
    at the time of his or her retirement or other separation from the school dis trict
    derives entirely from the collective negotiations agreements between the Board
    and the Association. The sick leave compensation provisions of two collective
    negotiations agreements between the Board and the Association are thus at the
    center of this case.
    B.
    1.
    Plaintiffs are members of the Association, which is the exclusive
    collective bargaining representative for all teaching staff members employed
    by the Cliffside Park School District. 2 As a majority representative, the
    1
    The Legislature addressed compensation to school employees for unused
    sick leave in N.J.S.A. 18A:30-3.6. That provision applies “only to officers and
    employees who commence service with the board of education, or the agency
    or instrumentality thereof, on or after [its] effective date” of May 21, 2010.
    Ibid. With respect to
    those later-hired employees, N.J.S.A. 18A:30-3.6 bars
    boards of education and their agencies and instrumentalities from paying
    “supplemental compensation to any officer or employee for accumulated
    unused sick leave in an amount in excess of $15,000.” Because plaintiffs
    commenced service with the Board prior to May 21, 2010, N.J.S.A. 18A:30-
    3.6 has no bearing on this appeal.
    2
    We derive our summary of the facts from the parties’ stipulations, the
    deposition testimony, and other factual materials presented to the trial court
    during the summary judgment proceedings.
    6
    Association is “entitled to act for and to negotiate agreements covering all
    employees in the unit.” N.J.S.A. 34:13A-5.3.
    On July 1, 2012, the Board and the Association entered into a collective
    negotiations agreement “in effect from July 1, 2012 through June 30, 2015”
    (the 2012 Agreement). In accordance with N.J.S.A. 18A:30-2, the 2012
    Agreement entitled plaintiffs to “ten (10) sick leave days with full pay in each
    school year.” It provided that “[u]nused sick leave days shall, in accordance
    with the provisions of N.J.S.A. 18A:30-3, be accumulated from year to year
    with no maximum limit.” A teacher who used no sick days or personal days in
    a given school year was entitled to an annual attendance bonus of $1200, and a
    teacher who used no sick days and only one personal day was entitled to an
    annual attendance bonus of $800.
    Consistent with the collective negotiations agreements in effect for the
    previous twenty years, the 2012 Agreement between the Board and the
    Association provided for compensation for unused accumulated sick leave as
    follows:
    3. Any teacher, who, as of the end of any school year
    beginning with 09-10, has either served the District at
    least ten (10) years and has retired under the Teachers’
    Pension and Annuity Fund upon such retirement or has
    served the District at [least] twenty-five (25) years and
    7
    leaves the employ of the Board for any reason, [3] shall
    be paid according to the table:
    Formula for unused sick leave:
    First 100 days       X $125.00/day
    Second 100 days      X $0.00/day
    Up to next 72 days X $175.00/day
    Maximum is $25,000.00
    The Board and the Association agreed that their 2012 Agreement set
    forth “the full and complete understanding between the Board and the
    Association,” and that it could not be “amended or modified in any way, in
    whole or in part, except by written agreement ratified and executed by both
    parties in the same manner as this Agreement.” The 2012 Agreement stated
    that it would “continue in full force and effect, with all attendant benefits and
    responsibilities to the Board and the Association, until a successor agreement
    is ratified by the Board and the Association.”
    When the Board and the Association negotiated the terms of their
    successor agreement, they retained the formula for annual attendance bonuses
    set forth in the 2012 Agreement. The provision for accumulated unused sick
    leave at retirement or other separation from service, however, was a primary
    focus of their discussions. According to the deposition testimony of Anita
    3
    Based on the parties’ stipulations and the Association’s interpretation of the
    Agreements, it appears that in both the 2012 Agreement and the 2015
    Agreement the term “at twenty-five (25) years” should be read to mean “at
    least twenty-five (25) years.”
    8
    Ferrante, the Association’s President and chief negotiator, the Association
    proposed an increase in the per diem compensation for the first one hundred
    days of unused sick leave from $125 per day to $150 per day, with a
    continuation of the 2012 Agreement’s $25,000 cap on total compensation for
    accumulated unused sick leave. The Board rejected that proposal. The Board
    and the Association eventually agreed to a $15,000 cap on total compensation
    for unused sick leave. The Board agreed to the increase in the per diem
    compensation for unused sick leave from $125 per day to $150 per day for the
    first one hundred days, and made additional concessions on unrelated issues.
    The 2015 Agreement thus included the following provision addressing
    compensation for unused sick leave:
    Any teacher, who, as of the end of any school year
    beginning with 09-10, has either served the District at
    least ten (10) years and has retired under the Teachers’
    Pension and Annuity Fund upon such retirement or has
    served the District at [least] twenty-five (25) years and
    leaves the employ of the Board for any reason, shall be
    paid according to the table:
    Formula for unused sick leave:
    Up to a maximum of 100 days @         $150.00/day
    Maximum is $15,000.00
    The parties agree on the meaning of that provision; they stipulated that
    the 2015 Agreement “reduc[ed] the maximum amount of compensation that
    could be paid for accrued, unused sick leave to $15,000,” and “increase[ed] the
    9
    amount of compensation for the first 100 days of accumulated sick leave from
    $125 per day to $150 per day.” Significantly, the parties stipulated that “[t]he
    Association knowingly bargained the modified accumulated sick leave
    provision” that appeared in the 2015 Agreement.
    As they had for the 2012 Agreement, the Board and the Association
    agreed that the 2015 Agreement contained their “full and complete
    understanding” and could “not be amended or modified in any way, in whole
    or in part, except by written agreement ratified and executed by both parties in
    the same manner as this Agreement.” The 2015 Agreement provided that it
    would “continue in full force and effect, with all attendant benefits and
    responsibilities to the Board and the Association, until a successor agreement
    is ratified by the Board and the Association.” It contained a “Savings Clause,”
    identical to the corresponding provision of the 2012 Agreement, that stated:
    Except as this Agreement shall otherwise provide, all
    terms and conditions of employment applicable on the
    effective date of this Agreement shall continue to be so
    applicable during the term of the Agreement. Unless
    otherwise provided in this Agreement, nothing
    contained herein shall be interpreted and/or applied so
    as to eliminate, reduce or otherwise detract from any
    Teacher benefit existing prior to the effective date of
    this agreement.
    The 2015 Agreement provided that it would be effective on July 1, 2015.
    10
    2.
    When the Board and the Association entered into the 2015 Agreement,
    plaintiffs Barila, Ludwig, Kantor, and Enrico were teachers who had been
    employed by the Board for at least ten years. All were members of the
    bargaining unit represented by the Association.
    Each plaintiff accumulated substantial unused sick leave in accordance
    with N.J.S.A. 18A:30-3. Plaintiff Barila accumulated 308.5 sick days;
    plaintiff Ludwig accumulated 263 sick days; plaintiff Kantor accumulated 233
    sick days; and plaintiff Enrico accumulated 282.5 sick days. As calculated
    under the per diem provisions and $25,000 cap of the 2012 Agreement, if
    unused at the time of retirement or other separation from service, the
    accumulated sick leave of plaintiffs Barila, Ludwig, and Enrico would have
    entitled them to $25,000, and the accumulated sick leave of plaintiff Kantor
    would have entitled her to $18,275. Accordingly, plaintiffs’ potential
    compensation upon retirement or other separation from service, in the event
    that their accumulated sick leave remained unused, was directly affected by the
    $15,000 cap set forth in the 2015 Agreement.
    The import of the change was immediately apparent to plaintiffs. As the
    parties stipulated, “[u]pon learning of the modification of the accumulated sick
    leave provision,” plaintiffs and other “affected individuals” objected to the
    11
    revised terms. They further stipulated that when the Association presented the
    2015 Agreement to its members, plaintiffs maintained their objections and did
    not vote to ratify that Agreement, but that the 2015 Agreement was
    nonetheless ratified by the Association’s members.
    In light of plaintiffs’ objections, the Association asked the Board to
    amend the 2015 Agreement to “grandfather” plaintiffs and other affected
    members of the bargaining unit by applying the $25,000 cap on accumulated
    unused sick leave compensation to them. The Board declined to do so unless
    the Association agreed to renegotiate the salary guides for teachers or to
    reduce the amount of tuition credit reimbursement available to teachers. The
    Association declined to make either concession. The Board then ratified the
    2015 Agreement, with the provision addressing compensation for accumulated
    unused sick leave unchanged.
    II.
    A.
    Plaintiffs filed a complaint in the Chancery Division. They asserted no
    claim against the Association and instead named the Board as the sole
    defendant. They alleged a violation of their “vested and/or contractual rights”
    to compensation for accumulated unused sick leave up to $25,000 based on the
    12
    terms of prior collective negotiations agreements.4 Plaintiffs sought a
    declaratory judgment that the Board breached its contractual obligations to
    plaintiffs and deprived plaintiffs of their vested rights when it agreed to a
    $15,000 cap. They also sought an order mandating specific performance of the
    Board’s alleged obligation to compensate plaintiffs under the predecessor
    agreements’ $25,000 cap.
    After this action was filed, plaintiffs Barila and Kantor retired with their
    accumulated sick leave still unused. In accordance with the modified
    compensation formula prescribed by the 2015 Agreement, the Board paid them
    $150 per day for a maximum of 100 days, capped at $15,000, for their unused
    sick leave. The Board confirmed that the same formula would govern any
    compensation due to plaintiffs Ludwig and Enrico for their accumulated
    unused sick leave at the time of their retirements.
    4
    In a separate count of their complaint, plaintiffs claimed that the Board
    violated the Contract Clause of the New Jersey Constitution, N.J. Const. art.
    IV, § 7, ¶ 3, by impairing their “earned, vested, and constitutionally protected
    contractual rights,” and asserted a claim for that alleged constitutional
    violation under the New Jersey Civil Rights Act, N.J.S.A. 10:6-1 to -2. The
    trial court granted the Board’s cross-motion for summary judgment dismissing
    plaintiffs’ constitutional and New Jersey Civil Rights Act claims. Plaintiffs
    did not appeal that determination, and those claims are not before the Court.
    13
    Pursuant to Rule 4:6-2(e), the Board moved to dismiss the complaint for
    failure to state a claim upon which relief can be granted. The trial court denied
    the motion to dismiss.
    After the parties conducted discovery, plaintiffs moved for summary
    judgment on their vested-rights claim. They argued that the Board and the
    Association lacked authority to alter teachers’ vested rights to be paid in
    accordance with the unused sick leave compensation formula of the 2012
    Agreement and other predecessor collective negotiations agreements.
    The Board cross-moved for summary judgment dismissing plaintiffs’
    vested-rights claim. It challenged the trial court’s subject matter jurisdiction
    over the matter, asserting that plaintiffs’ contentions about the authority of the
    Board and the Association to modify the sick leave compensation formula
    raised a scope-of-negotiations issue within PERC’s exclusive jurisdiction. On
    the merits, the Board contended that the Association, as majority
    representative, had the authority to negotiate the question of unused sick leave
    compensation on behalf of the bargaining unit, and that it knowingly and
    voluntarily agreed to the change.
    During the summary judgment hearing, the trial court questioned
    plaintiffs’ counsel to ensure that plaintiffs made no claim of contractual
    ambiguity. The court asked plaintiffs’ counsel whether it was necessary, in
    14
    order for it to decide the cross-motions, that it make a finding that the
    Association “plainly understood what it was doing when it negotiated this
    agreement at your client’s expense.” Plaintiffs’ counsel responded that he did
    not think the issue of “whether they understood it or not” was relevant because
    the Association lacked authority to alter the compensation provision. The
    court specifically asked, “[b]ut there’s no question, I mean, there’s no
    ambiguity.” Plaintiffs’ counsel responded, “[n]o, I don’t think there’s any
    dispute that they understood what they were doing.” Plaintiffs thus disclaimed
    any claim of contractual ambiguity before the trial court.
    Rejecting the Board’s scope-of-negotiations argument, the trial court
    determined that it had subject matter jurisdiction to resolve the parties’
    dispute. It ruled that plaintiffs had proven their vested-rights claim. Relying
    primarily on the Appellate Division’s decision in In re Morris School District
    Board of Education, 
    310 N.J. Super. 332
    , 342-47 (App. Div. 1998), the trial
    court reasoned that a teacher’s right to compensation for accumulated sick
    leave vests when he or she fulfills the service conditions of a collective
    negotiations agreement and that his or her vested right to that compensation
    survives the expiration of that agreement. The court therefore concluded that
    the Board and the Association lacked the authority to bargain away plaintiffs’
    vested right to be compensated for unused accumulated sick leave up to
    15
    $25,000. It granted summary judgment in favor of plaintiffs on their vested-
    rights claim and denied the Board’s cross-motion for summary judgment
    dismissing that claim.
    B.
    The Board appealed the trial court’s denial of its motion to dismiss, the
    court’s entry of summary judgment in plaintiffs’ favor on their vested-rights
    claim, and the court’s denial of the Board’s cross-motion for summary
    judgment as to that claim. It reiterated its argument that the trial court lacked
    subject matter jurisdiction to resolve the parties’ dispute as well as the
    arguments that it made before the trial court on the merits of plaintiffs’ vested-
    rights claim.
    The Appellate Division concurred with the trial court that the parties’
    dispute did not present a scope-of-negotiations issue. The court observed that
    plaintiffs were not permitted to file individual actions before PERC and that
    neither the Board nor the Association sought to do so. It noted the parties’
    agreement that the Board and the Association were authorized to negotiate
    accumulated unused sick leave that would apply prospectively. The Appellate
    Division ruled that plaintiffs’ argument that their rights were vested and thus
    non-negotiable did not convert their claim into a scope-of-negotiations dispute.
    16
    It therefore affirmed the trial court’s assertion of subject matter jurisdiction
    over the case.
    Addressing the merits of plaintiffs’ vested-rights challenge, the
    Appellate Division agreed with the trial court that in the 2015 Agreement, the
    Board and the Association unlawfully reduced the cap on teachers’
    compensation for unused sick leave. Relying primarily on this Court’s opinion
    in Owens v. Press Publishing Co., 
    20 N.J. 537
    , 548-49 (1956), and on Morris
    School 
    District, 310 N.J. Super. at 344-48
    , the Appellate Division concluded
    that a teacher earns his or her compensation for unused sick leave during the
    term of a particular collective negotiations agreement and consequently has a
    vested right to that compensation which cannot be negotiated away.
    The Appellate Division accordingly affirmed the trial court’s denial of
    the Board’s motion to dismiss under Rule 4:6-2(e), its grant of summary
    judgment in plaintiffs’ favor on their vested-rights claim, and its denial of the
    Board’s cross-motion for summary judgment dismissing that claim.
    C.
    We granted the Board’s petition for certification. 
    236 N.J. 259
    (2019).
    We also granted the applications of the New Jersey School Boards Association
    (NJSBA), the New Jersey League of Municipalities (NJLM), and the New
    Jersey Education Association (NJEA) to appear as amici curiae.
    17
    III.
    A.
    The Board argues that the Appellate Division narrowed the scope of
    negotiations by adding to the three-factor Local 1955 scope-of-negotiations
    standard a fourth requirement -- that the negotiated item does not implicate a
    vested right. It contends that the trial court and the Appellate Division
    improperly relied on case law, rather than contractual intent, to find a vested
    right to compensation for accumulated unused sick leave. The Board urges the
    Court to decide this appeal based on the intent of the Board and the
    Association, as expressed in the clear contractual language that they chose, to
    change the formula for accumulated unused sick leave compensation.
    B.
    Plaintiffs counter that the trial court had subject matter jurisdiction to
    resolve the parties’ dispute. They argue that the Appellate Division’s
    recognition of vested rights in this appeal was based on controlling authority,
    which holds that accrued benefits earned during the term of a contract
    constitute deferred compensation, and that plaintiffs have a vested right to that
    compensation. They reiterate their argument that if the Board and the
    Association intended to abrogate plaintiffs’ vested right, they could do so only
    5
    In re Local 195, 
    88 N.J. 393
    , 403-04 (1982).
    18
    prospectively or with plaintiffs’ individual consent. In an argument raised for
    the first time in their reply to an amicus brief, plaintiffs assert that by virtue of
    the respective Savings Clauses in the 2012 and 2015 Agreements, it is unclear
    whether the Association intended to negotiate away plaintiffs’ vested right to
    compensation for unused sick leave.
    C.
    Amici curiae NJSBA and NJLM agree with the Board that the subject
    matter of this appeal meets all three factors of the Local 195 test, and argue
    that the matter should be submitted to PERC as a scope-of-negotiations
    dispute. These Amici assert that the plaintiffs’ right to compensation for
    unused sick leave did not constitute a vested right, and that the Board and the
    Association had the authority to negotiate a limitation on those rights in
    exchange for concessions by the Board on other issues.
    D.
    Amicus curiae NJEA contends that the Appellate Division properly
    applied the Local 195 test without adding a new factor to that test. Amicus
    argues that plaintiffs’ right to compensation for unused sick leave vested when
    they met the contractual requirements of the 2012 Agreement, and that in order
    to retroactively abrogate those vested rights, the Board and the Association
    were required to secure plaintiffs’ individual consent.
    19
    IV.
    “We review a grant of summary judgment de novo, applying the same
    standard as the trial court.” Woytas v. Greenwood Tree Experts, Inc., 
    237 N.J. 501
    , 511 (2019). “[S]ummary judgment should be granted ‘when “the
    pleadings, depositions, answers to interrogatories and admissions on file,
    together with the affidavits, if any, show that there is no genuine issue as to
    any material fact challenged and that the moving party is entitled to a
    judgment or order as a matter of law.”’”
    Ibid. (quoting Brill v.
    Guardian Life
    Ins. Co. of Am., 
    142 N.J. 520
    , 528-29 (1995) (quoting, in turn, R. 4:46-2)). In
    this appeal, neither plaintiffs nor the Board asserts that there is a genuine issue
    of material fact precluding summary judgment.
    “In the absence of a factual dispute, we review the interpretation of a
    contract de novo.” Serico v. Rothberg, 
    234 N.J. 168
    , 178 (2018).
    V.
    We first consider the Board’s challenge to the trial court’s subject matter
    jurisdiction over this matter, premised on its contention that plaintiffs’ vested-
    rights claim necessitated an initial scope-of-negotiations determination that
    only PERC had the authority to make.
    20
    A.
    The Employer-Employee Relations Act (EERA), N.J.S.A. 34:13A-1 to -
    43, “affords public employees a vast array of rights, including the ability to
    appoint a majority representative to represent their interest and negotiate
    agreements on their behalf with an employer.” In re County of Atlantic, 
    230 N.J. 237
    , 252 (2017). Under the EERA, “[p]roposed new rules or
    modifications of existing rules governing working conditions shall be
    negotiated with the majority representative before they are established,” and
    the majority representative and public employer must meet to “negotiate in
    good faith with respect to grievances, disciplinary disputes, and other terms
    and conditions of employment.” N.J.S.A. 34:13A-5.3.
    Public employers “are barred from ‘unilaterally altering . . . mandatory
    bargaining topics, whether established by expired contract or by past practice,
    without first bargaining to impasse.’” County of 
    Atlantic, 230 N.J. at 252
    (ellipsis in original) (quoting Bd. of Educ. v. Neptune Twp. Educ. Ass’n, 
    144 N.J. 16
    , 22 (1996)). In contrast to mandatorily negotiable terms and
    conditions of employment, “[m]atters of public policy are properly decided,
    not by negotiation and arbitration, but by the political process.” In re Local
    195, 
    88 N.J. 393
    , 402 (1982). Thus, “the scope of public employment
    negotiation is divided, for purposes of analysis, into two categories of subject
    21
    matter comprised of mandatorily negotiable subjects and nonnegotiable
    matters of governmental policy.” In re Robbinsville Twp. Bd. of Educ. v.
    Wash. Twp. Educ. Ass’n, 
    227 N.J. 192
    , 198 (2016).
    A scope-of-negotiations determination is the method by which it is
    decided “whether or not a particular subject matter is negotiable”; the court’s
    role is “to determine, in light of the competing interests of the State and its
    employees, whether an issue is appropriately decided by the political process
    or by collective negotiations.” Local 
    195, 88 N.J. at 401-02
    . Under the scope-
    of-negotiations test that the Court prescribed in Local 195, in order to be
    deemed negotiable, a subject matter must meet three requirements.
    Id. at 403
    -
    
    04. First, the subject must “intimately and directly affect[] the work and
    welfare of public employees.”
    Id. at 403
    (quoting In re Paterson Police PBA
    Local v. City of Paterson, 
    87 N.J. 78
    , 86 (1981)). Second, the subject must not
    have been “preempted by statute or regulation.”
    Ibid. Third, the subject
    must
    be one “on which negotiated agreement would not significantly interfere with
    the exercise of inherent management prerogatives pertaining to the
    determination of governmental policy.”
    Id. at 404
    (emphasis omitted) (quoting
    Paterson Police PBA 
    Local, 87 N.J. at 86
    ).
    In the EERA, the Legislature assigned the task of differentiating
    between negotiable subjects and non-negotiable policy considerations, in the
    22
    first instance, to PERC, which “shall at all times have the power and duty,
    upon the request of any public employer or majority representative, to make a
    determination as to whether a matter in dispute is within the scope of
    collective negotiations.” N.J.S.A. 34:13A-5.4(d). “PERC is [thus] the forum
    for the initial determination of whether a matter in dispute is within the scop e
    of collective negotiations.” State v. State Supervisory Emps. Ass’n, 
    78 N.J. 54
    , 83 (1978); see also Ridgefield Park Educ. Ass’n v. Ridgefield Park Bd. of
    Educ., 
    78 N.J. 144
    , 153-54 (1978) (noting that when a court decides that a
    dispute “concerns the propriety of the parties negotiating and agreeing on the
    item in dispute,” it “should refrain from passing on the merits of that issue”).
    PERC’s decision, however, is subject to review by the Appellate Division.
    N.J.S.A. 34:13A-5.4(d).
    B.
    We disagree with the Board’s contention that by claiming a vested right
    that could not be bargained away in collective negotiations, plaintiffs raised a
    scope-of-negotiations issue that only PERC could resolve. Plaintiffs’
    challenge to the Board’s and Association’s authority to bargain rights that
    plaintiffs contend were vested bears no resemblance to a contention that the
    subject matter in dispute is a non-negotiable managerial prerogative. Neither
    the Board nor the Association took the position that compensation for unused
    23
    sick leave is a question of public policy exempt from mandatory negotiation ,
    or sought PERC’s review. As the trial court and Appellate Division noted,
    plaintiffs never argued that the Board and the Association lacked the authority
    to negotiate changes to the compensation formula for unused sick leave; they
    contend only that they had vested rights in the payout terms of prior
    agreements and that, without their approval, the Board and the Association
    could limit their compensation by collective negotiation agreement only
    prospectively.6
    We therefore conclude that the trial court correctly invoked its subject
    matter jurisdiction in this case, and that the Appellate Division properly
    affirmed the court’s assertion of subject matter jurisdiction over the parties’
    dispute.
    VI.
    A.
    This appeal raises two distinct but related questions of contractual intent.
    First, we interpret the 2012 Agreement between the Board and the Association.
    6
    We do not share the Board’s view that the Appellate Division improperly
    added a fourth requirement to the three-pronged Local 195 standard: that the
    disputed item, in order to be negotiable, must not be a vested right. In light of
    its holding that this appeal raised no scope-of-negotiations issue, the Appellate
    Division did not apply -- much less alter -- Local 195’s “time-honored test,”
    
    Robbinsville, 227 N.J. at 199
    , for scope-of-negotiations disputes.
    24
    We consider whether the parties to that Agreement intended to confer on
    teachers such as plaintiffs, who remained in the Board’s employ during the
    entire term of the 2012 Agreement, a vested right to compensation for
    accumulated unused sick leave up to a maximum of $25,000.
    Second, we construe the 2015 Agreement between the Board and the
    Association. We determine whether the parties to that Agreement intended to
    cap compensation at $15,000 for all teachers in the bargaining unit, including
    teachers who had accumulated unused sick leave worth more than $15,000
    under the 2012 Agreement’s compensation formula.
    In construing both Agreements, our inquiry is governed by “familiar
    rules of contract interpretation.” 
    Serico, 234 N.J. at 178
    . “It is well-settled
    that ‘[c]ourts enforce contracts “based on the intent of the parties, the express
    terms of the contract, surrounding circumstances and the underlying purpose of
    the contract.”’” County of 
    Atlantic, 230 N.J. at 254
    (alteration in original)
    (quoting Manahawkin Convalescent v. O’Neill, 
    217 N.J. 99
    , 118 (2014)). The
    plain language of the contract is the cornerstone of the interpretive inquiry;
    “when the intent of the parties is plain and the language is clear and
    unambiguous, a court must enforce the agreement as written, unless doing so
    would lead to an absurd result.” Quinn v. Quinn, 
    225 N.J. 34
    , 45 (2016).
    25
    If we conclude that a contractual term is ambiguous, we “consider the
    parties’ practical construction of the contract as evidence of their intention and
    as controlling weight in determining a contract’s interpretation.” County of
    
    Atlantic, 230 N.J. at 255
    (quoting County of Morris v. Fauver, 
    153 N.J. 80
    ,
    103 (1998)). “In a word, the judicial interpretive function is to consider what
    was written in the context of the circumstances under which it was written, and
    accord to the language a rational meaning in keeping with the express general
    purpose.” 
    Owens, 20 N.J. at 543
    .
    B.
    1.
    Tracking the language of prior contracts in their 2012 Agreement, the
    Board and the Association identified two categories of teachers who would be
    entitled to payment for unused sick leave under that Agreement’s
    compensation formula, which capped total payments at $25,000.
    The first category of teachers eligible for such compensation included
    “[a]ny teacher, who, as of the end of any school year beginning with 09-10,
    has . . . served the District at least ten (10) years and has retired under the
    Teachers’ Pension and Annuity Fund upon such retirement.” Under the plain
    language of that provision, a teacher needed to meet three requirements in
    order to be paid by the Board for unused accumulated sick leave. First, the
    26
    2012 Agreement required at least ten years’ service to the District. Second,
    the Agreement required that the teacher retire under the Teachers’ Pension and
    Annuity Fund. Third, the Agreement required that at the time of his or her
    retirement, the teacher had sick leave accumulated during his or her service but
    not used “for additional sick leave as needed in subsequent years.” N.J.S.A.
    18A:30-3.
    The second category of eligible teachers included “any teacher, who, at
    the end of any school year beginning with 09-10, has . . . served the District at
    [least] twenty-five (25) years and leaves the employ of the Board for any
    reason.” Under the plain language of that provision, a teacher needed to meet
    three requirements in order to be paid by the Board for unused accrued sick
    leave. First, the 2012 Agreement required at least twenty-five years’ service to
    the District. Second, the Agreement required that the teacher depart his or her
    employment “for any reason.” Third, the Agreement required that at the time
    of the teacher’s separation from service, he or she had accumulated sick leave
    that remained unused.
    Under N.J.S.A. 18A:30-3 and the 2012 Agreement, a teacher who
    remained employed by the Board throughout the term of that Agreement was
    entitled to accumulate sick leave for later use. Pursuant to the 2012
    Agreement, if that teacher used no sick leave during a given year, he or she
    27
    was entitled to be paid an annual attendance bonus. The 2012 Agreement,
    however, provided no additional right to be paid for accumulated unused sick
    leave to a teacher still employed by the Board when that Agreement’s term
    came to an end. That teacher’s sick leave remained available to be used, in the
    event it was needed, during future school years.
    2.
    Plaintiffs contend that the 2012 Agreement conferred on them a vested
    right to be compensated under that Agreement’s formula, rather than the
    formula of the successor agreement in effect at the time of their retirement. In
    the setting of retroactivity analysis, we have defined a vested right to be “a
    present fixed interest which . . . should be protected against arbitrary state
    action.” Phillips v. Curiale, 
    128 N.J. 608
    , 620 (1992) (quoting Pa. Greyhound
    Lines, Inc. v. Rosenthal, 
    14 N.J. 372
    , 384 (1954)). “[T]o become vested, a
    right ‘must have become a title, legal or equitable, to the present or future
    enjoyment of property, or to the present or future enforcement of a demand, or
    a legal exemption from a demand made by another . . . .’”
    Id. at 621
    (quoting
    Levin v. Township of Livingston, 
    62 N.J. Super. 395
    , 404 (Law Div. 1960),
    aff’d in part, rev’d in part, 
    35 N.J. 500
    (1961)).
    Nothing in the 2012 Agreement suggests -- let alone creates -- a vested
    right to apply that Agreement’s compensation formula upon retirement or other
    28
    separation from service during the term of a successor agreement. 7 To the
    contrary, the 2012 Agreement unambiguously tethers the right to compensation
    under the formula to one of two events occurring during the Agreement’s term:
    the teacher’s retirement under the Teachers’ Pension and Annuity Fund after at
    least ten years’ service, or the teacher’s departure from employment by the
    Board “for any reason” following at least twenty-five years’ service. The 2012
    Agreement leaves to successor agreements the terms under which departing
    employees will be compensated for unused sick leave in future years.
    7
    The Board argued that the 2012 Agreement did not create a vested right to
    compensation for accrued sick leave, but a conditional right to that
    compensation that would not vest unless a particular teacher retired or
    separated from service after serving the required years of service, with accrued
    sick leave unused. Our dissenting colleagues contend that a conditional right
    to such compensation could not be limited absent “clear and unambiguous
    language in a subsequent collective bargaining agreement.” Post at ___ (slip
    op. at 2, 5-6). The dissent’s view -- a view advanced by neither the
    Association in its negotiation of that Agreement or by plaintiffs in this appeal
    -- finds no support in either the contractual terms at issue or in case law
    addressing collective negotiations agreements. Moreover, as the Association
    acknowledged, plaintiffs’ counsel represented to the trial court, and plaintiffs
    stipulated, the 2015 Agreement unambiguously limited to $15,000
    compensation for unaccrued sick leave for all teachers in the bargaining unit,
    including those who had accrued sick leave under prior agreements that would
    have been worth more than $15,000 had they retired during the terms of those
    prior agreements. Contrary to our dissenting colleagues’ contention, post at
    ___ (slip op. at 4-5), in the absence of ambiguity, the 2015 Agreement’s
    Savings Clause plays no role in the analysis.
    29
    The 2012 Agreement’s limiting language is unsurprising, given the
    nature of the employment benefit at issue. A teacher in the Cliffside Park
    School District who had more than one hundred days of unused sick leave
    while the 2012 Agreement was in effect, and who continued to work into the
    term of a successor agreement, faced the prospect that an illness or injury
    would require the use of some or all of that sick leave. By the time of his or
    her retirement, that teacher might accumulate more sick leave, might use some
    of his or her accumulated sick leave, or might have no sick leave remaining. It
    would make little sense to confer on a teacher a vested right to be compensated
    under an expired Agreement’s formula for accumulated sick leave, given that
    uncertainty.
    In sum, the 2012 Agreement reveals no intent by the Board and
    Association to confer a vested right to that Agreement’s accumulated sick
    leave compensation formula on teachers such as plaintiffs, who remained in
    the Board’s service after that Agreement was superseded by the 2015
    Agreement.
    C.
    We next determine the intent of the Board and the Association when
    they altered the unused sick leave compensation terms in their 2015
    Agreement.
    30
    In the 2015 Agreement, the Board and the Association retained the
    eligibility criteria prescribed in the 2012 Agreement for unused sick leave
    compensation. To be eligible for such compensation during the term of the
    2015 Agreement, a teacher was required to serve the District for at least ten
    years and then retire under the Teachers’ Pension and Annuity Fund, or serve
    the District for at least twenty-five years and then separate from service for
    any reason, with accumulated sick leave still unused at the time of retirement
    or other separation.
    As the parties to this appeal have stipulated, however, the 2015
    Agreement modified the unused sick leave compensation terms in two
    respects: “by reducing the maximum amount of compensation that could be
    paid for accrued, unused sick leave to $15,000,” and “by increasing the amount
    of compensation for the first 100 days of accumulated sick leave from $125
    per day to $150 per day.” The amended provisions -- one capping total
    compensation and the other increasing the per diem payment -- clearly applied
    to all teachers who met the 2015 Agreement’s eligibility requirements and
    retired or separated from service with unused sick leave during that
    Agreement’s effective term. 8
    8
    The Savings Clause that appeared in the 2012 and 2015 Agreements stated
    that “[u]nless otherwise provided in this Agreement, nothing contained herein
    shall be interpreted and/or applied so as to eliminate, reduce or otherwise
    31
    Accordingly, the plain language of the 2015 Agreement clearly evinces
    the intent of the Board and the Association, as majority representative for all
    members of the bargaining unit, to impose a $15,000 cap on the total amount
    of unused sick leave compensation and to increase the per diem amount of
    such compensation for the first one hundred days of unused sick leave for any
    eligible teacher who retired or otherwise separated from service during that
    Agreement’s term. That includes teachers in plaintiffs’ position, who had
    accumulated sick leave potentially worth more than $15,000 during the terms
    of prior Agreements.
    The clear intent of the 2015 Agreement is not only expressed in the plain
    language chosen by the Board and the Association, but confirmed by the
    position taken by plaintiffs themselves. Plaintiffs and the Board stipulated that
    “[t]he Association knowingly bargained the modified accumulated sick leave
    provision in the [2015] Agreement.” Consistent with the testimony of the
    Association’s former President, plaintiffs made clear that they immediately
    understood -- and objected to -- the impact that the 2015 Agreement would
    detract from any Teacher benefit existing prior to the effective date of this
    agreement.” That provision confirmed the Board’s and the Association’s
    understanding that, from time to time, they would modify teacher benefits in
    the negotiation of successor agreements. In this case, the reduction of the
    compensation cap was “otherwise provided” in the 2015 Agreement, and
    accordingly the Savings Clause in that agreement does not apply.
    32
    have on their unused sick leave compensation when they retired. They
    stipulated that “[u]pon learning of the modification to the accumulated sick
    leave provision, a number of the affected individuals, including plaintiffs,
    objected to a modification to [that provision,]” that they did not vote to ratify
    the 2015 Agreement, and that after ratification, they “continued to object” to
    the disputed terms.
    Indeed, as plaintiffs further stipulated, their objections prompted the
    Association to ask the Board that “[p]laintiffs, and other affected members, be
    ‘grandfathered’ under the accumulated sick leave provision in the prior
    Agreement and that payment for any sick leave accumulated prior to July 1,
    2015 be capped at $25,000, rather than $15,000.” The Board rejected that
    request unless the Association made a concession “that would have impacted
    the entire membership,” a demand that the Association refused.
    In short, it is undisputed that in the 2015 Agreement the Board and the
    Association intended to cap total compensation for unused sick leave at
    $15,000, no matter when the teacher accumulated that sick leave. As plaintiffs
    stipulated, they fully understood the import of that change.
    Plaintiffs’ counsel underscored that position before the trial court.
    Plaintiffs’ counsel confirmed to the trial court the undisputed fact that the
    Association’s representatives “understood what they were doing” when the
    33
    Association agreed to the modified compensation formula, and that plaintiffs
    made no claim that the contract language was ambiguous. Plaintiffs reiterated
    that they challenged the 2015 Agreement based solely on the contention that
    the Board and the Association lacked the authority to alter the compensation
    formula as applied to teachers in plaintiffs’ position.
    Accordingly, the 2015 Agreement clearly expressed the intent of the
    Board and the Association to alter the compensation formula for all teachers
    who remained in service, including teachers who had accumulated unused sick
    leave during the terms of prior agreements.
    D.
    The trial court and Appellate Division did not rely on contractual
    language when they ruled that plaintiffs had a vested right to compensation
    under the 2012 Agreement and that the Board and the Association could not
    bargain that right away. Instead, both courts viewed case law to recognize, as
    a matter of law, such a vested right. We disagree.
    The trial court and the Appellate Division invoked this Court’s decision
    in Owens for the proposition that payment for unused accumulated sick leave
    compensation is deferred compensation that cannot be reduced by a subsequent
    collective bargaining agreement. That decision, however, derived not from an
    abstract principle of law, but from the specific terms of a collective bargaining
    34
    agreement. 
    Owens, 20 N.J. at 541-43
    . The agreement under review in Owens
    revealed the intent of the union and the employer that an employee would earn
    severance pay based on his length of service; for every six months that an
    employee remained in “continuous service, or a major fraction thereof,” the
    employee would earn one week’s severance pay, to be paid “[w]hen an
    employee is discharged for any reason other than gross misconduct.”
    Id. at 541.
    After the collective bargaining agreement expired with no successor
    agreement in place, the defendant discharged the plaintiffs for reasons other
    than gross misconduct, and took the position that it was under no obligation to
    offer them severance pay.
    Id. at 542.
    Dismissing considerations of vested and contingent rights as
    “inapposite” in light of the “attribute and purpose” of severance pay, and
    focusing instead on the contractual terms, this Court rejected the employer’s
    argument.
    Id. at 545.
    It concluded that permitting the employer to avoid its
    severance pay obligation by waiting until the day after the collective
    bargaining agreement expired to discharge the employees would be “utterly
    unreasonable” given the contract’s express terms.
    Id. at 546.
    The circumstances addressed in Owens starkly differ from the setting of
    this appeal. In Owens, the contract at issue clearly provided that the severance
    pay was earned and would be available in the event of an employee’s
    35
    discharge for any reason other than gross misconduct.
    Id. at 541.
    Nonetheless, the employer sought to unilaterally abrogate the employees’
    wholly earned contractual rights.
    Id. at 542.
    Here, the Board and the
    Association agreed to adjust the compensation cap in exchange for concessions
    that benefited the bargaining unit’s entire membership. Owens does not
    address the issues raised by this appeal.
    The trial court and the Appellate Division also relied on the decision of
    another Appellate Division panel in Morris School 
    District, 310 N.J. Super. at 342-43
    . That appeal arose from a dispute between a board of education and a
    union over the recommendation of a PERC-appointed factfinder following a
    bargaining impasse over a proposed cap on compensation for unused sick
    leave.
    Id. at 335.
    Rejecting the positions of both the board and the union, the
    factfinder recommended that compensation be capped at specific levels, and
    that “accumulations exceeding the caps be forfeited” for employees who
    declined to promptly retire.
    Ibid. Because the employer
    and the union had
    agreed in advance to adopt the factfinder’s recommendation, that
    recommendation prompted a constitutional challenge by the union, which
    claimed that the cap “would unconstitutionally deprive teachers of vested
    benefits and discriminate against older members.”
    Id. at 336.
    36
    The trial court referred the challenge to PERC.
    Ibid. PERC concluded that
    in light of the factfinder’s adoption of a proposal contrary to both parties’
    positions, the union did not knowingly bargain away accrued sick leave
    compensation that exceeded the proposed caps. PERC expressly declined “to
    decide whether a union could bargain away the accrued wages and benefits of
    some of its members.”
    Id. at 336-37.
    Affirming PERC’s determination, the Appellate Division held that PERC
    “had the power to create a limited exception” to invalidate a factfinder’s
    proposal “in cases where the factfinder’s recommendation, if implemented,
    would impair the vested or accrued rights or reasonable expectations of the
    union’s members.”
    Id. at 340.
    It stated, however, that it “need not determine
    whether due process concerns bar a labor union from bargaining away the
    vested rights of its members,” or “decide whether a teacher’s accumulated sick
    leave compensation constitutes an ‘accrued right,’ a ‘vested interest’ or a
    ‘mere expectancy.’”
    Id. at 341.
    The court decided only that the Commission
    was “empowered to adopt procedural rules it believes are necessary to protect
    the interests of the negotiating parties,” and that “[PERC’s] policy barring
    divestment absent a knowing waiver was reasonable and within its statutory
    powers.”
    Id. at 341,
    343.
    37
    Thus, in Morris School District, the Appellate Division expressly
    declined to confront the issue raised by this appeal: whether an unambiguous
    agreement between a school district and a majority representative to reduce the
    cap on compensation for unused sick leave for all teachers in the bargaining
    unit must be rejected as implicating a vested right accrued under prior
    agreements.
    Id. at 342-48.9
    Accordingly, neither Owens nor Morris School District warrants the
    rejection of the 2015 Agreement’s clear and unambiguous provision addressing
    accumulated unused sick leave. Instead, the case law underscores the critical
    importance of contractual intent.
    9
    Two other New Jersey cases that were cited by the trial court are similarly
    irrelevant to this appeal. New Jersey Ass’n of School Administrators v.
    Schundler, 
    211 N.J. 535
    , 550-51 (2012), involved a challenge based on due
    process and other principles to regulations promulgated by the Commissioner
    of Education pursuant to N.J.S.A. 18A:30-3.5, which capped payments for
    accumulated unused sick leave at $15,000 for employees hired on or after May
    21, 2010. The Court observed that the challenged regulations did not “affect
    existing agreements or alter terms of employment retroactively” and that the
    statute “applies purely prospectively.”
    Id. at 550.
    That decision, however, did
    not address the authority of a public employer and a union to negotiate
    changes to public employee benefits in a collective negotiations agreement.
    Id. at 550-51.
    In Caponegro v. State Operated School District of the City of
    Newark, 
    330 N.J. Super. 148
    , 156-61 (App. Div. 2000), the Appellate Division
    relied on language that it deemed to be contractual to reject what it considered
    to be the school district’s “unilateral divestment” of terminated employees’
    right to unused sick leave compensation. Here, plaintiffs allege no attempt by
    the Board to effect a “unilateral divestment” of their contractual rights.
    38
    E.
    The trial court and the Appellate Division erred when they concluded
    that the Board and the Association lacked the authority to reduce the cap on
    unused accumulated sick leave compensation from $25,000 to $15,000. In
    light of the contractual language and the record before the trial court, the court
    should have denied plaintiffs’ motion for summary judgment as to their vested-
    rights claim and entered summary judgment in favor of the Board with respect
    to that claim.
    VII.
    The judgment of the Appellate Division is reversed, the trial court’s
    orders granting summary judgment in favor of plaintiffs and denying the
    Board’s motion for summary judgment are vacated, and summary judgment is
    entered in favor of the Board.
    JUSTICES LaVECCHIA, FERNANDEZ-VINA, and SOLOMON join in
    JUSTICE PATTERSON’s opinion. JUSTICE ALBIN dissents in part and concurs
    in part, joined by CHIEF JUSTICE RABNER and JUSTICE TIMPONE.
    39
    Paul Barila, William J. Ludwig,
    Candace R. Kantor, and Dennis Enrico,
    Plaintiffs-Respondents,
    v.
    Board of Education of Cliffside Park,
    Bergen County,
    Defendant-Appellant.
    JUSTICE ALBIN, dissenting in part and concurring in part.
    For more than twenty years, through successive collective bargaining
    agreements, defendant Cliffside Park Board of Education (Board of Education)
    guaranteed that its teachers, upon retirement, would be compensated for their
    accumulated, unused sick leave in an amount not to exceed $25,000. Plaintiffs
    Paul Barila, William Ludwig, Dennis Enrico, and Candace Kantor relied on the
    decades-long promises made in those agreements. By the time of the 2015
    collective negotiations agreement (2015 Agreement), Barila, Ludwig, and
    Enrico had accumulated the maximum allowable amount of $25,000 in unused
    sick leave, and Kantor had accumulated $18,275 in unused sick leave. The
    2015 Agreement modified the 2012 and previous agreements, in part, by
    reducing the maximum amount of compensation for accrued sick leave from
    $25,000 to $15,000.
    1
    Unlike the majority, I do not find that the 2015 Agreement extinguished
    plaintiffs’ right to be compensated for the thousands of dollars of unused sick
    leave accrued over decades of collective negotiations agreements. We need
    not reach whether the majority representative of a collective bargaining unit
    and a school district can enter into a collective negotiations agreement that
    sacrifices the arguably vested rights of some members of the unit. At oral
    argument, the attorney for the Board of Education stated that payment for
    accrued sick leave, accumulated under prior collective negotiations
    agreements, was a conditional right. If the 2015 Agreement intended to strip
    plaintiff teachers of their right to deferred income -- whether that right is
    characterized as vested by plaintiffs or as conditional by the Board of
    Education -- the Agreement had to clearly and unambiguously say so. The
    2015 Agreement did not.
    Because the language of the 2015 Agreement cannot and should not be
    construed to abridge the rights of plaintiffs to their accumulated, deferred
    income -- as the majority does today -- I respectfully dissent.
    I.
    A teacher’s right to deferred compensation, such as accrued sick leave,
    accumulated during previous collective negotiations agreements is not
    expendable -- or at least not easily so. That right cannot be sacrificed, at the
    2
    very least, in the absence of clear and unambiguous language in a subsequent
    collective bargaining agreement.
    The 2012 Agreement, like its predecessors, contained provisions
    ensuring that, upon retirement, teachers would be compensated for
    accumulated, unused sick leave. The 2012 Agreement provided that teachers
    would be entitled to (1) “ten (10) sick[-]leave days with full pay in each school
    year”; (2) accumulation of unused sick-leave days “from year to year with no
    maximum limit”; and (3) payment of accumulated, unused sick-leave days not
    to exceed a maximum of $25,000 upon retirement. The 2012 Agreement and
    its predecessors did not confer rights that were conditional or aspirational;
    rather, they clearly stated that the teachers “shall be paid” for their
    accumulated, unused sick days not exceeding $25,000 when they retire. The
    majority reads the language of the 2012 and previous agreements as providing
    no guarantee to the deferred compensation of unused sick-leave days until the
    moment a teacher retires. See ante at ___ (slip op. at 28-29). Thus, the
    majority would hold that if a successor agreement eliminated the payment of
    accumulated, unused sick-leave days, then a teacher who had accrued unused
    sick leave valued at $25,000 under previous agreements would be entitled to
    nothing. Under that approach, the rights of a few, more senior teachers who
    had accumulated unused sick pay as promised under previous collective
    3
    negotiations agreements could be sacrificed in a successor agreement to the
    will of the majority, who had not accrued equivalent unused sick leave.
    The 2015 Agreement departed from the terms of previous agreements in
    one significant way. The 2015 Agreement “reduc[ed] the maximum amount of
    compensation that could be paid for accrued, unused sick leave to $15,000”
    upon retirement while “increasing the amount of compensation for the first 100
    days of accumulated sick leave from $125 per day to $150 per day.”
    Importantly, the 2015 Agreement nowhere states or suggests that teachers who
    had accumulated unused sick leave in an amount over $15,000 under previous
    agreements forfeited the deferred income they accrued in prior years. Indeed,
    the savings clause of the 2015 Agreement indicates just the opposite. That
    clause states that “[u]nless otherwise provided in this Agreement, nothing
    contained herein shall be interpreted and/or applied so as to eliminate, reduce
    or otherwise detract from any Teacher benefit existing prior to the effective
    date of this agreement.”
    As such, the 2015 Agreement acknowledges that certain benefits and
    rights that existed under prior agreements remain unchanged. Because the
    2015 Agreement is silent on the subject of a teacher’s right to accumulated,
    unused sick leave accrued over previous agreements, the savings clause
    instructs that the 2015 Agreement should not be interpreted “to eliminate,
    4
    reduce or otherwise detract from any Teacher benefit existing prior to the
    effective date of this agreement.”
    In addition, the 2015 Agreement clearly does not express a waiver of the
    right to the payment of accrued sick leave -- whether that right is denominated
    as conditional or vested. The waiver of any right by contract “requires some
    concrete manifestation” of that intent, “reflected in the text of the agreement
    itself.” Garfinkel v. Morristown Obstetrics & Gynecology Assocs., P.A., 
    168 N.J. 124
    , 135 (2001). “[U]nder New Jersey law, any contractual ‘waiver-of-
    rights provision must reflect that [the party] has agreed clearly and
    unambiguously’ to its terms.” Atalese v. U.S. Legal Servs. Grp., L.P., 
    219 N.J. 430
    , 443 (2014) (second alteration in original) (quoting Leodori v. Cigna
    Corp., 
    175 N.J. 293
    , 302 (2003)). The “benefits” accrued by the teachers in
    prior agreements were not clearly and unambiguously waived or extinguished
    by the 2015 Agreement. The survival of those accrued sick-leave benefits,
    moreover, is consistent with our approach in Owens v. Press Publishing Co.
    See 
    20 N.J. 537
    , 548 (1956).
    In Owens, we examined an employee’s right to severance pay under the
    terms of a collective negotiations agreement that had terminated before a new
    agreement had been reached.
    Id. at 541-42.
    There, we found that severance
    pay “was not conditioned upon the employee’s discharge from service within
    5
    the term of the collective agreement,” and that “once the right thus comes into
    being it will survive the termination of the agreement.”
    Id. at 548.
    In other
    words, even though the event triggering the right to payment -- discharge from
    employment -- occurred after the termination of the prior contract, the right
    conferred during that contract -- severance pay -- was not altered or
    extinguished.
    Ibid. Here, under the
    terms of prior agreements, including the 2012
    Agreement, plaintiffs had the right to the payment of accrued sick-leave days
    not to exceed $25,000. That right was not extinguished by the 2015
    Agreement.
    In In re Morris School District Board of Education, after a careful
    review of this Court’s jurisprudence, the Appellate Division concluded that
    “deferred compensation” -- such as the “teachers’ right to accumulated sick
    leave” -- “generally survives expiration of the term of the [collective
    bargaining] agreement.” 
    310 N.J. Super. 332
    , 345 (App. Div. 1998). The
    Appellate Division also determined that a teacher’s “right to accumulated
    sick[-]leave compensation . . . in a real sense constituted remuneration for
    services rendered during the periods covered by the prior collective bargaining
    agreements and was deserving of special protection.”
    Id. at 345-47
    (collecting
    decisions from other jurisdictions that “have held that a union has no authority
    6
    on behalf of its membership to bargain away various forms of deferred
    compensation earned during the terms of prior collective bargaining
    agreements absent knowing consent by those who would be adversely
    affected” (emphasis added)).
    A number of jurisdictions have recognized that accumulated sick pay is a
    form of deferred compensation entitled to “special protection.” For example,
    in Gilman v. County of Cheshire, the Supreme Court of New Hampshire held
    that a former corrections officer “had a vested right to payment for certain
    accumulated, but unused, sick leave from a public employer,” despite the
    employer’s later change in sick-leave policy. 
    493 A.2d 485
    , 486-87 (N.H.
    1985). The New Hampshire high court rejected the public employer’s
    argument that the corrections officer did not have a vested right to payment for
    his unused sick leave, which had accrued under the earlier policy.
    Id. at 487-
    88. The Court determined that payment to an employee for working instead of
    using sick leave, as authorized pursuant to an employment policy, “is not a
    mere gratuity, but constitutes compensation for services rendered.”
    Id. at 488.
    By that reasoning, the corrections officer’s right to compensation vested when
    he rendered his services to his employer.
    Ibid. Thus, the New
    Hampshire
    Supreme Court concluded that “the employer could not impair its obligation to
    pay those benefits by changing its sick[-]leave policy after the compensation
    7
    was earned so as to divest the rights of those already benefitting from it.”
    Ibid.; see also, e.g., Lawrence v. Bd. of Educ. of Sch. Dist. 189, 
    503 N.E.2d 1201
    , 1209 (Ill. App. Ct. 1987) (finding that a plaintiff was entitled to payment
    for accumulated sick leave accrued under an employment provision before its
    repeal because “[o]nce that service condition was fulfilled, the benefit . . . was
    vested”); Knecht v. Bd. of Trs. for State Colls. & Univs. & Nw. State Univ.,
    
    591 So. 2d 690
    , 692, 694 (La. 1991) (finding that “plaintiffs had a vested right
    in accumulated, but unused, compensatory leave accrued” during the then-
    effective compensatory leave policy and that those accrued benefits could not
    be abrogated by a later-adopted policy).
    In the case before us, we need not decide whether unused sick leave
    accrued over the course of prior collective negotiations agreements is a vested
    right that can be extinguished by a subsequent agreement. Following the logic
    of In re Morris, however, we should recognize that the right to payment for
    unused sick leave is a form of deferred compensation “deserving of special
    protection.” 
    See 310 N.J. Super. at 345
    . Therefore, in the absence of clear and
    unambiguous language that the $15,000 cap in the 2015 Agreement
    retroactively applies to those who had already accumulated more than $15,000
    in unused sick leave under previous agreements, the 2015 Agreement should
    be applied prospectively.
    8
    II.
    In summary, the 2015 Agreement sets forth a new cap for accumulated,
    unused sick days and new rates of compensation for such unused sick days.
    The 2015 Agreement, however, is completely silent about the right of teachers
    to deferred compensation for unused sick leave accrued during previous
    agreements. The savings clause of the 2015 Agreement instructs that the
    Agreement should not be interpreted to “eliminate” or “reduce” “any Teacher
    benefit existing prior to the effective date of [that] agreement.” Accordingly,
    the 2015 Agreement does not clearly and unambiguously waive plaintiffs’
    right to payment for unused sick leave accrued under successive prior
    agreements over decades.
    The parties’ stipulation that the 2015 Agreement “reduc[ed] the
    maximum amount of compensation that could be paid for accrued, unused sick
    leave” and that “[t]he Association knowingly bargained” for that reduction,
    does not suggest in any way that the new cap on accumulated sick leave
    applies retroactively to those who had already accrued more than $15,000 in
    sick leave. The majority representative’s subjective understanding about the
    retroactive application of the 2015 Agreement cannot override the language
    -- or lack of language -- in the Agreement voted on by the members of the
    Association. The words in that Agreement are what matter. There are no clear
    9
    and unambiguous words that suggest the 2015 Agreement’s sick-leave cap
    applies retroactively to extinguish plaintiffs’ right to compensation for accrued
    sick leave under prior agreements.
    III.
    I concur with the majority in its analysis of the scope-of-negotiations
    issue and would likewise hold that the trial court correctly invoked its subject
    matter jurisdiction in this case. See ante at ___ (slip op. at 24).
    I disagree, however, with the majority’s interpretation of the 2015
    Agreement that retroactively divests Barila, Ludwig, and Enrico each of $10,000
    and Kantor of $3,275 of deferred compensation accrued under prior collective
    negotiations agreements. They were entitled to rely on the promises in previous
    agreements. Because the majority has rendered those promises illusory, I
    respectfully dissent.
    10