In the Matter of County of Atlantic In the Matter of Township of Bridgewater (077447) (Statewide) , 230 N.J. 237 ( 2017 )


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  •                                                     SYLLABUS
    (This syllabus is not part of the opinion of the Court. 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 Supreme Court. Please note that, in the
    interest of brevity, portions of any opinion may not have been summarized.)
    In the Matter of County of Atlantic; In the Matter of Township of Bridgewater (077447) (A-98/99/100-15)
    Argued March 13, 2017 – Decided August 2, 2017
    SOLOMON, J., writing for the Court.
    In this appeal the Court considers whether the parties to the specific collective negotiations agreements
    (CNAs) at issue in this case were required to continue scheduled salary increases during the period between the
    expiration of those contracts and the formation of their successor agreements.
    The Fraternal Order of Police, Atlantic Lodge #34 (FOP Lodge 34), and the Atlantic County Prosecutor’s
    Office, P.B.A. Local #77 (PBA Local 77), are two unions that represent certain public employees in Atlantic
    County. The Policeman’s Benevolent Association, Local #174 (PBA Local 174), is a collective bargaining unit for
    police officers in Bridgewater Township. The two Atlantic County unions entered CNAs with the County that
    expired on December 31. 2010; the CNA between PBA Local 174 and Bridgewater Township expired on December
    31, 2012. All three CNAs provided that, while the contracts were in effect, covered individuals would receive
    annual salary increases under an automatic increment system. The CNAs further provided that, when they expire,
    the provisions of the agreement will continue in effect until a successor agreement is negotiated. Since 1996, when
    the CNAs expired before a successor agreement was executed, the County adhered to the terms and conditions of the
    most recently expired CNA, including the step-increment process. A similar practice existed in the Township.
    On December 22, 2010, Atlantic County informed FOP Lodge 34 and PBA Local 77 that the officers’
    movement through the salary guides would cease when their respective CNAs expired. The County acknowledged
    that customary practice was to continue the previously negotiated payment scheme, but it maintained that it was no
    longer reasonable to follow that practice, given that the entire negotiations landscape has undergone major changes.
    The County asserted that the Property Tax Levy Cap and the Interest Arbitration Award Cap, preempt the previous
    standards of practice and render continued salary guide movement impractical and unduly burdensome.
    The two unions filed charges against Atlantic County with the Public Employment Relations Commission
    (PERC), claiming that the County had engaged in an unfair labor practice in violation of the Employer-Employee
    Relations Act (EERA) by refusing to pay the salary increments after each CNA expired. The hearing examiner
    found that case law requires the application of the “dynamic status quo” doctrine, which was first adopted by PERC
    in 1975, when it upheld the generally accepted view that an employer is normally precluded from altering the status
    quo while engaged in collective negotiations. Given the contract language and the County’s history of continuing
    the payments after previous CNAs had expired, the examiner found that the refusal to pay was a departure from the
    dynamic status quo and therefore constituted a unilateral change in a mandatory subject of negotiations, in violation
    of the EERA. The County petitioned for review. PERC disagreed that the contract language required continuation
    of incremental salary increases after the contract expiration. Additionally, PERC found that the dynamic status quo
    doctrine was impractical and burdensome in light of economic conditions and legislative changes since the
    recession. PERC abandoned the dynamic status quo doctrine and found that the County was within its authority to
    stop applying the salary increment systems in the expired CNAs. PERC dismissed the charges.
    After PERC’s decision in the Atlantic County matters, Bridgewater Township notified PBA Local 174 that
    it too would cease the salary step increments once the current CNA expired. The union filed a grievance, which the
    Township denied. The union then submitted the matter to PERC for arbitration. The grievance was sustained and
    Bridgewater Township was “ordered to advance all eligible unit members . . . one step on the salary guide
    retroactive to the employee’s 2013 anniversary date of hire.” That award was subsequently affirmed by the Law
    Division. While the matter was still in arbitration, the Township filed a scope-of-negotiations petition with PERC,
    which granted the Township’s request for a restraint of binding arbitration and held that public employers were no
    longer required, as a matter of law, to fund automatic advancement on a salary guide after a contract has expired.
    1
    All three unions appealed the PERC decisions. The Appellate Division consolidated the appeals, and
    reversed. 
    445 N.J. Super. 1
    (App. Div. 2016). The panel found that the Property Tax Levy Cap and the Interest
    Arbitration Award Cap do not govern contracts that are negotiated and that neither statute preempted the viability of
    the dynamic status quo doctrine. The panel ruled that the Commission adopted the dynamic status quo doctrine
    decades ago, and could not abandon it now as an act of policymaking. Applying that doctrine, the panel found that
    the salary increment system was a term and condition of employment that could not be unilaterally terminated
    during negotiations for a successor CNA. The Court granted the petitions for certification filed by Bridgewater
    Township, Atlantic County, and PERC. 
    227 N.J. 148
    (2016); 
    227 N.J. 152
    (2016); 
    227 N.J. 153
    (2016).
    HELD: In these cases, the governing contract language of the respective agreements required that the salary step
    increases remain in place after expiration and until the parties reach agreement on a new CNA. Atlantic County and
    Bridgewater Township committed an unfair labor practice when they altered those terms.
    1. The EERA affords public employees an array of rights, including the ability to appoint a majority representative
    to represent their interests and negotiate agreements with their employer. In addition, the EERA requires that
    proposed new rules or modifications of existing rules governing working conditions be negotiated with the majority
    representative before they are established. Employers are barred from unilaterally altering mandatory bargaining
    topics, whether established by expired contract or past practices, without first bargaining to impasse. (p. 19)
    2. For a subject matter to be mandatorily negotiable between public employers and employees, it must: (1) be one
    that intimately and directly affects the work and welfare of public employees; (2) be a topic that has not been fully
    or partially preempted by statute or regulation; and (3) involve a matter where a negotiated agreement would not
    significantly interfere with the determination of a governmental policy. Salary step increments is a mandatorily
    negotiable term and condition of employment because it is part and parcel of an employee’s compensation for any
    particular year. (pp. 19-20)
    3. Here, it is not necessary to look beyond the contracts themselves to conclude that the step increases continued
    beyond the expiration of the contracts. It is well-settled that courts enforce contracts based on the intent of the
    parties, the express terms of the contract, the surrounding circumstances, and the underlying purpose of the contract.
    Where an agreement is ambiguous, courts will consider the parties’ practical construction of the contract as evidence
    of their intention and as controlling weight in determining a contract’s interpretation. (pp. 21-23)
    4. The expired CNAs contain clear and explicit language that the respective salary guides, and all other terms and
    conditions set forth in the agreements, will continue until a successor agreement is reached. Atlantic County and
    Bridgewater Township could have negotiated different terms. (pp. 23-24)
    5. Had the Atlantic County and Bridgewater Township agreements been silent about whether the terms of the salary
    increment system were to continue, the issue in this appeal would be more complicated. It might well have required
    careful consideration of past practices, custom and the viability of the dynamic status quo doctrine. But the
    unilateral modification at issue here directly contradicted the parties’ binding written agreement. Because the salary
    increment system was a term and condition of employment that governed beyond the CNAs’ expiration date,
    Atlantic County and Bridgewater Township committed an unfair labor practice when they altered that condition
    without first attempting to negotiate in good faith. (pp. 24-25)
    6. The Appellate Division based its conclusion on the dynamic status quo doctrine. Given its reliance on contract
    principles, the Court did not reach that issue. The Court notes that its decision does not govern future negotiations,
    other than to suggest that parties would be wise to include explicit language indicating whether a salary guide will
    continue beyond the contract’s expiration date. (p. 25)
    The judgment of the Appellate Division is AFFIRMED on other grounds.
    CHIEF JUSTICE RABNER and JUSTICES LaVECCHIA, ALBIN, PATTERSON, FERNANDEZ-
    VINA, and TIMPONE join in JUSTICE SOLOMON’s opinion.
    2
    SUPREME COURT OF NEW JERSEY
    A-98/99/100 September Term 2015
    077447
    IN THE MATTER OF
    COUNTY OF ATLANTIC,
    Respondent-Appellant,
    and
    PBA LOCAL 243,
    Charging Party,
    and
    FOP LODGE 34 and PBA LOCAL 77,
    Charging Parties-Respondents.
    IN THE MATTER OF
    TOWNSHIP OF BRIDGEWATER,
    Petitioner-Appellant,
    and
    PBA LOCAL 174,
    Respondent-Respondent.
    Argued March 13, 2017 – Decided August 2, 2017
    On certification to the Superior Court,
    Appellate Division, whose opinion is
    reported at 
    445 N.J. Super. 1
    (App. Div.
    2016).
    Eric M. Bernstein argued the cause for
    appellant Township of Bridgewater (Eric M.
    Bernstein & Associates, attorneys; Eric M.
    Bernstein, of counsel and on the brief, and
    Philip G. George, on the briefs).
    1
    Robin T. McMahon argued the cause for
    appellant New Jersey Public Employment
    Relations Commission (Robin T. McMahon,
    General Counsel, attorney; Robin T. McMahon
    and Don Horowitz, Senior Deputy General
    Counsel, on the briefs).
    David A. Rapuano argued the cause for
    appellant County of Atlantic (Archer &
    Greiner, attorneys; David A. Rapuano, of
    counsel and on the briefs, and Ashley M.
    Lebrun, on the brief).
    James M. Mets argued the cause for
    respondent PBA Local 174 (Mets Schiro
    McGovern & Paris, attorneys; James M. Mets,
    of counsel and on the briefs, and David M.
    Bander, on the briefs).
    Ira W. Mintz argued the cause for
    respondents FOP Lodge 34 and PBA Local 77
    (Weissman & Mintz and Selikoff & Cohen,
    attorneys; Ira W. Mintz and Steven R. Cohen,
    on the briefs).
    Todd A. Wigder, Assistant Attorney General,
    submitted a brief on behalf of amicus curiae
    Governor’s Office of Employee Relations
    (Christopher S. Porrino, Attorney General,
    attorney; Melissa Dutton Schaffer, Assistant
    Attorney General, of counsel, and Todd A.
    Wigder, on the brief).
    Arnold Shep Cohen submitted a letter brief
    on behalf of amicus curiae International
    Federation of Professional and Technical
    Engineers Local 195 (Oxfeld Cohen,
    attorneys).
    Louis P. Bucceri submitted a brief on behalf
    of amicus curiae New Jersey Education
    Association (Bucceri & Pincus, attorneys;
    Louis P. Bucceri, of counsel and on the
    brief, and Albert J. Leonardo, on the
    brief).
    2
    Cynthia J. Jahn submitted a letter brief on
    behalf of amicus curiae New Jersey School
    Boards Association (Cynthia J. Jahn, General
    Counsel, attorney).
    Craig S. Gumpel submitted a letter brief on
    behalf of amicus curiae New Jersey State
    Firefighters’ Mutual Benevolent Association
    (Law Offices of Craig S. Gumpel, attorneys).
    Joseph M. Hannon submitted a brief on behalf
    of amicus curiae New Jersey State League of
    Municipalities, New Jersey Association of
    Counties, and New Jersey Council of County
    Colleges (Genova Burns, attorneys; Joseph M.
    Hannon, of counsel and on the brief, Joseph
    V. Manney, on the brief).
    Matthew D. Areman submitted a letter brief
    on behalf of amicus curiae New Jersey State
    Lodge of the Fraternal Order of Police
    (Markowitz and Richman, attorneys).
    Paul L. Kleinbaum submitted a letter brief
    on behalf of amicus curiae New Jersey State
    PBA (Zazzali, Fagella, Nowak, Kleinbaum &
    Friedman, attorneys).
    Stephen E. Trimboli submitted a brief on
    behalf of amicus curiae County of Morris
    (Trimboli & Prusinowski, attorneys; Stephen
    E. Trimboli, of counsel and on the brief,
    and Lauren Kavanagh, on the brief).
    David M. Bander submitted a letter brief on
    behalf of amicus curiae Professional
    Firefighters Association of New Jersey (Mets
    Schiro McGovern & Paris, attorneys).
    Steven P. Weissman submitted a letter brief
    on behalf of amicus curiae Communications
    Workers of America, AFL-CIO (Weissman &
    Mintz, attorneys).
    JUSTICE SOLOMON delivered the opinion of the Court.
    3
    We are called upon to determine whether the parties to the
    specific collective negotiations agreements (CNAs) at issue in
    this case were required to continue scheduled salary increases
    during the period between the expiration of those contracts and
    the formation of their successor agreements.
    This appeal involves the CNAs between (1) Atlantic County
    and the Fraternal Order of Police, Atlantic Lodge #34 (FOP Lodge
    34); (2) Atlantic County and the Atlantic County Prosecutor’s
    Office, P.B.A. Local #77 (PBA Local 77); and (3) Bridgewater
    Township and the Policemen’s Benevolent Association, Local #174
    (PBA Local 174).
    Atlantic County informed FOP Lodge 34 and PBA Local 77 that
    when their respective CNAs expired the County would no longer
    implement the incremental salary scheme provided for in those
    contracts.   Both unions filed charges with the Public Employment
    Relations Commission (PERC or the Commission), claiming that
    Atlantic County had engaged in an unfair labor practice,
    contrary to the Employer-Employee Relations Act (EERA), N.J.S.A.
    34:13A-1 to -43.
    The hearing examiner agreed with the unions and found that
    Atlantic County’s “departure from the dynamic status quo -- in
    this case, the refusal to pay automatic increments --
    constitute[d] a unilateral change in a mandatory subject of
    negotiations in violation of the [EERA].”   Atlantic County
    4
    petitioned PERC for review, and the Commission came to the
    opposite conclusion.    It found that in light of economic
    conditions and legislative changes since the recession, the
    dynamic status quo doctrine, which would have required the
    continuance of the step increment system, was impractical and
    burdensome.    Accordingly, PERC abandoned the dynamic status quo
    doctrine and found that Atlantic County was within its authority
    to stop applying the salary increment systems in the expired
    CNAs.
    Subsequently, Bridgewater Township informed PBA Local 174
    that it too would cease the salary step increments once the
    current CNA expired.   PBA Local 174 filed for grievance
    arbitration.    The Commission, citing its Atlantic County
    decision, found for Bridgewater Township.      Because the dynamic
    status quo doctrine had been abandoned, PERC found that salary
    step increases beyond the contract’s expiration were not a term
    and condition of employment that mandated negotiation or
    arbitration.
    All three unions appealed.1       The Appellate Division
    consolidated the cases and reversed the Commission.      In re
    County of Atlantic and PBA Local 243 and FOP Lodge 34 and PBA
    1PBA Local 243 was originally a party to the dispute with
    Atlantic County. However, it withdrew its charges prior to
    PERC’S decision in this matter and was not involved in the
    appeal below.
    5
    Local 77; In re Township of Bridgewater and PBA Local 174, 
    445 N.J. Super. 1
    (App. Div. 2016).       The panel ruled that the
    Commission adopted the dynamic status quo doctrine decades ago
    and could not simply abandon it now “as an act of mere
    policymaking.”   
    Id. at 16,
    19, 22.      Applying that doctrine, the
    Appellate Division found that the salary increment system was a
    term and condition of employment that could not be unilaterally
    terminated during negotiations for a successor CNA.      
    Id. at 16-
    18.
    We need not determine whether, as a general rule, an
    employer must maintain the status quo while negotiating a
    successor agreement.   In these cases, the governing contract
    language requires that the terms and conditions of the
    respective agreements, including the salary step increases,
    remain in place until a new CNA is reached.      Therefore, the
    judgment of the Appellate Division is affirmed on other grounds.
    I.
    A.
    We glean the following facts from the record.     We begin
    with the dispute between Atlantic County and the two unions with
    which it contracted.
    FOP Lodge 34 represents all full-time, Atlantic County
    employees who are classified as “Corrections Officers”; it
    excludes Captains, Lieutenants, Sergeants, and temporary
    6
    employees.   PBA Local 77 represents the “Sergeants, Detective I,
    and Detectives” working for the Atlantic County Prosecutor’s
    Office.   Both of those unions had CNAs with Atlantic County that
    expired on December 31, 2010.
    While the contracts were in effect, covered individuals
    would receive annual salary increases in accordance with an
    increment system.     Each contract contained a grid that set forth
    this payment scheme.2    The columns in the grid represented a year
    of the contract, and the rows (steps) represented an employee’s
    year(s) of service.     An individual’s salary could be found at
    the intersection of the column and row that matched the year in
    question and the total number of years the specific employee had
    served up to that point.    Under both grid systems, an officer
    was advanced horizontally by one column at the end of each
    contract year and vertically by one step on the anniversary of
    his or her hire date.    The employee’s new, increased salary
    would match the amount provided at that intersecting point.
    Each contract contained language that touched on the
    continuation of benefits.    PBA Local 77’s most recent contract,
    and the three that preceded it, stated that “[a]ll provisions of
    this Agreement will continue in effect until a successor
    Agreement is negotiated.”    PBA Local 34’s CNA provided that
    2 The respondents’ Salary Guides are attached in the Appendix for
    reference.
    7
    “[a]ll terms and conditions of employment, including any past or
    present benefits, practices or privileges which are enjoyed by
    the employees covered by this Agreement that have not been
    included in this Agreement shall not be reduced or eliminated
    and shall be continued in full force and effect.”
    Typically, as the Atlantic County Department of Law
    explained, after a CNA expires, “the officers who remain on the
    salary guide continue to move through the guide of the expired
    contracts and then salaries are adjusted retroactively when a
    successor agreement is reached.”       Indeed, every CNA entered into
    between Atlantic County and PBA Local 77 since 1996 expired
    before a successor agreement was executed.       During the interim
    periods between CNAs, Atlantic County adhered to the terms and
    conditions of the most recently expired CNA, including the step-
    increment system.    Similarly, Atlantic County continued to pay
    step increments to employees on their anniversary dates from
    2007 through 2010 in accordance with their CNA, which expired on
    December 31, 2006.   The successor agreement, which covered the
    period from January 1, 2007 through December 31, 2010, was not
    executed until October 2011.
    On December 22, 2010, however, Atlantic County informed FOP
    Lodge 34 and PBA Local 77 that the officers’ movement through
    the salary guides would cease nine days later, when their
    respective CNAs expired on December 31.       The County acknowledged
    8
    that customary practice was to continue the previously
    negotiated payment scheme, but it maintained that it was “no
    longer efficacious or reasonable” to follow that practice, given
    that “the entire negotiations landscape has undergone major
    changes.”   The County asserted that the Property Tax Levy Cap,
    N.J.S.A. 40A:4-45.44 to -45.47, and the Interest Arbitration
    Award Cap, N.J.S.A. 34:13A-16.7, “preempt[] the previous
    standards of practice and render continued salary guide movement
    impractical and unduly burdensome.”3      According to the County,
    “[b]oth of these legislative enactments w[ould] significantly
    restrict the salary increases that can be given and this would
    include the increments from the salary guide.”       Specifically,
    the County explained that “movement of officers through an
    expired salary guide [would] likely result in increases that
    exceed the amounts that [could] legally be granted under the
    recently enacted legislation.”
    FOP Lodge 34 and PBA Local 77 each filed unfair practice
    charges with PERC, and shortly thereafter, Atlantic County
    stopped paying step increments.       The unions alleged that
    Atlantic County had violated the EERA, N.J.S.A. 34:13A-
    3 The Property Tax Levy Cap prohibits local governments from
    increasing property tax levies by more than two percent year-
    over-year. N.J.S.A. 40A:4-45.44(b). The Interest Arbitration
    Award Cap places a two percent cap on increases to salaries
    under contracts that are created through interest arbitration.
    N.J.S.A. 34:13A-16.7(b).
    9
    5.4(a)(1), (2), (3), (5), and (7), by refusing to pay the salary
    increments after each CNA expired, thereby unilaterally altering
    the status quo.   The unions also filed applications for interim
    relief seeking an order directing the County to pay the
    increments.
    The PERC chair denied the applications for interim relief
    and referred the cases to the Director of Unfair Practices.       The
    Director reviewed the charges and issued a Complaint, ordering a
    hearing on the alleged violations of Sections 5.4(a)(1) and (5)
    of the EERA, which prohibit a public employer from “interfering
    with, restraining or coercing employees in the exercise of”
    their rights under the EERA and “refusing to negotiate in good
    faith” the terms and conditions of employment.    The Director
    dismissed the claims relating to Sections 5.4(a)(2), (3), and
    (7)4 and issued an Order consolidating the cases.
    The PERC hearing examiner conducted a hearing and issued a
    report and recommended decision.     The hearing examiner found
    that “[f]or non-education employees, the case law requires the
    4 Under those provisions, a public employer is prohibited from:
    (1) “[d]ominating or interfering with the formation, existence
    or administration of any employee organization”; (2)
    “[d]iscriminating in regard to hire or tenure of employment or
    any term or condition of employment to encourage or discourage
    employees in the exercise of the rights guaranteed to them by”
    the EERA; and (3) “[v]iolating any of the rules and regulations
    established by the commission.” N.J.S.A. 34:13A-5.4(a)(2), (3),
    and (7).
    10
    application of the dynamic status quo” doctrine, which was first
    adopted by PERC in 1975, when it upheld “the generally accepted
    view . . . that an employer is normally precluded from altering
    the status quo while engaged in collective negotiations.”    In re
    Piscataway Twp. Bd. of Educ., P.E.R.C. No. 91, 1975 N.J. PERC
    LEXIS 23 at 6 (1975).
    Given the contract language, which indicated an intention
    to continue the increment payments into the future, and Atlantic
    County’s history of continuing the payments even after previous
    CNAs had expired, the hearing examiner concluded that “the
    payment of annual automatic increments constituted a practice”
    that was “an existing term and condition of employment.”    In
    other words, the hearing examiner found that the County’s
    “refusal to pay automatic increments” was a “departure from the
    dynamic status quo” and therefore “constitute[d] a unilateral
    change in a mandatory subject of negotiations in violation of
    the [EERA].”
    In rendering this decision, the hearing examiner rejected
    the County’s argument that the two-percent Property Tax Levy Cap
    conflicted with the EERA.   Contrary to the County’s
    understanding, he clarified that “the tax levy cap statute does
    not mandate that the County limit any particular salary increase
    to a maximum of 2%.”    In the hearing examiner’s view, paying the
    salary increments was still possible because the legislation
    11
    “requires that the County’s overall tax levy not exceed 2% more
    than the prior year’s tax levy.”
    PERC adopted the hearing examiner’s findings of fact, but
    then clarified that it was “asked to review . . . the continuing
    propriety of what is known as the dynamic status quo doctrine.”
    Looking to the doctrine’s inception and evolution, the
    Commission found that the doctrine had not yet been applied in a
    situation such as this, where there is “a post expiration
    increase in remuneration.”     PERC found that the dynamic status
    quo doctrine was intended to establish a predictable environment
    that favors neither party during negotiations, and that in this
    case “a post expiration requirement that employers continue to
    pay and fund a prior increment system creates myriad
    instabilities in the negotiations process.”
    First, PERC found that the Property Tax Levy Cap and the
    Interest Arbitration Award Cap are legislative initiatives that
    “were unanticipated thirty years ago” when it adopted the
    dynamic status quo doctrine.     Those restrictions, in the
    Commission’s view, were “designed to control the rate of growth
    in government spending” and, therefore, “[i]t is in both sides’
    interest to have the ability to negotiate over adjustments in
    the number” and dollar amounts attributed to incremental salary
    steps in successor agreements.    Second, PERC suggested that the
    12
    “public policy underlying labor negotiations in New Jersey” has
    changed.   The Commission found
    that the dynamic status quo no longer fulfills
    the needs of the parties in that it serves as
    a disincentive to the prompt settlement of
    labor disputes, and disserves rather than
    promotes the prompt resolution of labor
    disputes.     While public employers will
    continue to be bound by the strictures of the
    status quo, that will be defined as “static”
    rather than a dynamic status quo.
    PERC also disagreed with the hearing examiner’s finding
    that the contracts’ language indicated “an express agreement . .
    . to continue to provide incremental increases beyond the
    termination date of the agreements.”   Because it repudiated the
    dynamic status quo doctrine, and because it found no other basis
    to require the incremental payments beyond contract expiration,
    the Commission dismissed the unions’ unfair labor charges.
    B.
    Also relevant to this appeal is a CNA between Bridgewater
    Township and PBA Local 174, a collective bargaining unit for
    police officers below the rank of sergeant, which expired on
    December 31, 2012.   That agreement provided for a salary
    increment system that mirrored the systems set forth in the CNAs
    between Atlantic County and FOP Lodge 34 and PBA Local 77.
    Although the contract expired on December 31, 2012, Article XIX,
    Section 2 of the CNA stated that “[t]his agreement shall remain
    in full force and effect during collective negotiations between
    13
    the parties beyond the date of expiration set forth herein until
    the parties have mutually agreed on a new agreement.”
    After PERC’s decision in the Atlantic County matters,
    Bridgewater Township notified PBA Local 174 that it would not
    pay annual step increases beyond the expiration date of the
    current CNA until a successor agreement was reached, relying on
    the same reasoning as that of Atlantic County for doing so.
    Soon after the CNA expired, PBA Local 174 filed a grievance
    against the Township, alleging violations of:   Article XV of the
    parties’ CNA,5 past practice, and the covenant of good faith and
    fair dealing.   Bridgewater Township denied the grievance and,
    four days later, PBA Local 174 submitted the matter to PERC for
    arbitration.
    The arbitrator found in PBA Local 174’s favor, concluding
    that the parties had an “unequivocal past practice show[ing]
    that they interpreted the contract as requiring that an officer
    be advanced on the salary guide on his or her anniversary date,
    both during the term of the agreement and in the hiatus period
    following expiration.”   The arbitrator also emphasized that PERC
    has “long held that the status quo includes the extension of
    5 Article XV of the CNA between Bridgewater Township and PBA
    Local 174 is entitled “COMPENSATION.” Within this Article is a
    “Salary Guide” provision that states, “Effective January 1,
    2009, 2010, 2011, and 2012, the wage rates shall be those set
    forth in Appendix A and will be paid on the 15th and second to
    last day of the month or immediately preceding work day.”
    14
    automatic increments beyond the life of the agreement because
    the salary guide system calling for such increments is a term
    and condition of employment.”   (internal quotation marks
    omitted).   Accordingly, the grievance was sustained and
    Bridgewater Township was “ordered to advance all eligible unit
    members . . . one step on the salary guide retroactive to the
    employee’s 2013 anniversary date of hire.”   That award was
    subsequently affirmed by the Law Division.
    While the matter was still in arbitration, Bridgewater
    Township filed a scope-of-negotiations petition with PERC,
    alleging that the grievance was outside the scope of
    negotiations because, “based upon an undue hardship,” the
    Township is allowed to “freeze step increases pending the
    outcome of collective bargaining negotiations.”   After the Law
    Division affirmed the grievance arbitration, PERC granted the
    Township’s request for a restraint of binding arbitration.     PERC
    found that “the issue of automatic movement on a salary guide
    after a contract has expired is not a term and condition of
    employment and therefore not mandatorily negotiable and legally
    arbitrable.”   As such, the Commission held that public employers
    were no longer required, “as a matter of law, to fund automatic
    advancement on a salary guide after a contract has expired.”
    C.
    15
    FOP Lodge 34, PBA Local 77, and PBA Local 174 appealed the
    PERC decisions.   The Appellate Division consolidated the appeals
    and, in a published decision, reversed the Commission.       In re
    County of 
    Atlantic, supra
    , 445 N.J. Super. at 6.
    The panel found that the Property Tax Levy Cap and the
    Interest Arbitration Award Cap do not govern contracts that are
    negotiated and that neither statute preempted the viability of
    the dynamic status quo doctrine.      
    Id. at 14-16.
      The panel noted
    that those laws were enacted to restrict overall municipal
    budgets and reasoned that, if the Legislature wished to place a
    cap on negotiated agreements specifically, it would have done so
    through amending statutes or passing additional legislation.
    
    Id. at 15-16.
      The Appellate Division therefore found that PERC
    went beyond the permissible scope of its authority to interpret
    and administer the EERA because its decision was “undertaken in
    an area in which the Legislature did not act” and was “driven by
    the tax levy cap, [and] concerns regarding government budgets,
    and not the [EERA].”    
    Id. at 15.
    Moreover, the panel concluded that PERC could not discard
    the dynamic status quo doctrine, which was originally derived
    from PERC’s interpretation of N.J.S.A. 34:13A-5.3, “as an act of
    mere policymaking.”    
    Id. at 15-17.
      Importantly, the Appellate
    Division highlighted that the parties negotiated their CNAs with
    the understanding that the dynamic status quo doctrine would
    16
    govern any hiatus between contracts, and that PERC undermined
    the parties’ legitimate expectations.    
    Id. at 17-18.
      The panel
    acknowledged that “government employers can[] negotiate to avoid
    paying salary increments after the lapse of CNAs” if they wish
    to and can “recoup salary increments in a new contract” during
    negotiations.   
    Id. at 18.
    Finally, with regard to PERC’s decision on the scope-of-
    negotiations petition by Bridgewater Township, the Appellate
    Division found that “[s]alary is a mandatory subject of
    negotiation, and the Township’s decision not to pay automatic
    salary increments in accordance with the earlier CNAs and past
    practice was indeed arbitrable.”    
    Id. at 22-23.
    Accordingly, the Appellate Division reversed PERC’s
    decisions as to both the Atlantic County and Bridgewater
    Township matters, holding that “the fiscal health of
    municipalities and tax rates are not within PERC’s charge” and
    that “PERC cannot abandon the adjudicative doctrine it long ago
    adopted.”   
    Ibid. Bridgewater Township, Atlantic
    County, and PERC each filed
    petitions for certification, which this Court granted.     
    227 N.J. 148
    (2016); 
    227 N.J. 152
    (2016); 
    227 N.J. 153
    (2016).     The
    following parties were granted amicus curiae status and wrote in
    favor of overturning the Appellate Division:    the Governor’s
    Office of Employee Relations; the New Jersey State League of
    17
    Municipalities, New Jersey Association of Counties, and New
    Jersey Council of County Colleges; the County of Morris; and the
    New Jersey School Boards Association.     The following parties
    were also granted amicus curiae status and argue that the
    Appellate Division judgment should be affirmed:     the New Jersey
    Education Association; the Communications Workers of America,
    AFL-CIO; the New Jersey State Firefighters Mutual Benevolent
    Association; the New Jersey State Lodge of the Fraternal Order
    of Police; the New Jersey State PBA; and the Professional
    Firefighters Association of New Jersey.
    II.
    PERC, Bridgewater Township, Atlantic County, and supporting
    amici seek reversal of the Appellate Division.     They argue that
    the dynamic status quo doctrine was never adopted by this Court
    and that the Commission appropriately abandoned the principle,
    after considering relevant factors, under its authority to
    interpret and administer the EERA.
    PBA local 77, PBA Local 174, FOP Lodge 34, and accompanying
    amici argue that the Appellate Division properly reversed the
    Commission because the salary step increases are a term and
    condition of employment that Atlantic County and Bridgewater
    Township unilaterally altered without first negotiating, in
    violation of the EERA.   In addition, they assert that PERC
    18
    impermissibly abandoned the dynamic status quo doctrine, a
    “bedrock principle of labor relations law.”
    III.
    The EERA affords public employees a vast array of rights,
    including the ability to appoint a majority representative to
    represent their interests and negotiate agreements on their
    behalf with an employer.   N.J.S.A. 34:13A-5.3.   In addition, the
    EERA provides that “[p]roposed new rules or modifications of
    existing rules governing working conditions shall be negotiated
    with the majority representative before they are established.”
    
    Ibid. Thus, employers are
    barred from “unilaterally altering .
    . . mandatory bargaining topics, whether established by expired
    contract or by past practice, without first bargaining to
    impasse.”   Bd. of Educ. v. Neptune Twp. Educ. Ass’n, 
    144 N.J. 16
    , 22 (1996); accord Galloway Twp. Bd. of Educ. v. Galloway
    Twp. Educ. Ass’n, 
    78 N.J. 25
    , 48 (1978) (finding Legislature,
    through enactment of EERA, “recognized that the unilateral
    imposition of working conditions is the antithesis of its goal
    that the terms and conditions of public employment be
    established through bilateral negotiation”).
    The test for determining whether a subject is mandatorily
    negotiable between public employers and employees was
    established in In re Local 195, IFPTE, 
    88 N.J. 393
    , 403-05
    (1982).   This Court held in Local 195 that to be negotiable, the
    19
    subject matter must (1) be an “item [that] intimately and
    directly affects the work and welfare of public employees”; (2)
    be a topic that “has not been fully or partially preempted by
    statute or regulation”; and (3) involve a matter where “a
    negotiated agreement would not significantly interfere with the
    determination of governmental policy.”   
    Id. at 404-05;
    Robbinsville Twp. Bd. of Educ. v. Washington Twp. Educ. Ass’n,
    
    227 N.J. 192
    , 199 (2016) (applying “[t]he now time-honored test”
    to determine whether subject at issue was mandatorily
    negotiable).
    We find that salary step increments is a mandatorily
    negotiable term and condition of employment because it is part
    and parcel to an employee’s compensation for any particular
    year.   This conclusion is supported by precedent that dates back
    to the inception of Local 195’s three-part test.   
    Robbinsville, supra
    , 227 N.J. at 199 (“The ‘prime examples’ of mandatorily
    negotiable terms and conditions of employment under New Jersey
    case law ‘are rates of pay and working hours.’” (quoting Local
    
    195, supra
    , 88 N.J. at 403)); Borough of Keyport v. Int’l Union
    of Operating Eng’rs, 
    222 N.J. 314
    , 352 (2015) (“Whatever else
    terms and conditions of employment may mean, it has been
    universally accepted that wages and hours are terms and
    conditions of employment that public employers must negotiate
    with their employees.”); In re Hunterdon Cty. Bd. of Chosen
    20
    Freeholders, 
    116 N.J. 322
    , 331 (1989); Bd. of Educ. of City of
    Englewood v. Englewood Teachers Ass’n, 
    64 N.J. 1
    , 6-7 (1973)
    (“Surely working hours and compensation are terms and conditions
    of employment within the contemplation of the [EERA].”).
    Accordingly, we must determine whether the salary increment
    systems provided for in the expired CNAs still governed working
    conditions during the hiatus period between agreements.    See
    N.J.S.A. 34:13A-5.3, -5.4(a)(1), and -5.4(a)(5).
    IV.
    A.
    Here, we need not look beyond the contracts themselves to
    conclude that the step increases continued beyond the expiration
    of the contracts.   Normally “contractual obligations will cease,
    in the ordinary course, upon termination of the bargaining
    agreement.”   Litton Fin. Printing Div. v. NLRB, 
    501 U.S. 190
    ,
    207, 
    111 S. Ct. 2215
    , 2226, 
    115 L. Ed. 2d 177
    , 198 (1991).
    However, “[e]xceptions are determined by contract
    interpretation. . . . And of course, if a collective-bargaining
    agreement provides in explicit terms that certain benefits
    continue after the agreement’s expiration, disputes as to such
    continuing benefits may be found to arise under the agreement.”
    
    Ibid. It is well-settled
    that “[c]ourts enforce contracts ‘based
    on the intent of the parties, the express terms of the contract,
    21
    surrounding circumstances and the underlying purpose of the
    contract.’”   Manahawkin Convalescent v. O’Neill, 
    217 N.J. 99
    ,
    118 (2014) (quoting Caruso v. Ravenswood Developers, Inc., 
    337 N.J. Super. 499
    , 506 (App. Div. 2001)).     A reviewing court must
    consider contractual language “‘in the context of the
    circumstances’ at the time of drafting and . . . apply ‘a
    rational meaning in keeping with the expressed general
    purpose.’”    Sachau v. Sachau, 
    206 N.J. 1
    , 5-6 (2011) (quoting
    Atl. N. Airlines, Inc. v. Schwimmer, 
    12 N.J. 293
    , 302 (1953)).
    “[I]f the contract into which the parties have entered is clear,
    then it must be enforced” as written.     Maglies v. Estate of Guy,
    
    193 N.J. 108
    , 143 (2007); accord Kampf v. Franklin Life Ins.
    Co., 
    33 N.J. 36
    , 43 (1960) (“Courts cannot make contracts for
    parties.   They can only enforce the contracts which the parties
    themselves have made.” (quoting Sellars v. Cont’l Life Ins. Co.,
    
    30 F.2d 42
    , 45 (4th Cir. 1929))).     Where an agreement is
    ambiguous, “courts will 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 Morris v. Fauver, 
    153 N.J. 80
    , 103
    (1998).
    When as here, there are no material factual disputes, “the
    interpretation of a contract is subject to de novo review by an
    appellate court.”    Kieffer v. Best Buy, 
    205 N.J. 213
    , 222-23
    22
    (2011) (“[I]t is a general rule that the construction of a
    contract is a question of law . . . .” (quoting Jennings v.
    Pinto, 
    5 N.J. 562
    , 569-70 (1950))).
    B.
    Applying those principles to the contracts at issue here,
    the expired CNAs involving PBA Local 174 and PBA Local 77
    contain clear and explicit language that the respective salary
    guides -- and all other terms and conditions set forth in those
    agreements -- will continue until a successor agreement is
    reached.   Specifically, PBA Local 174’s CNA with Bridgewater
    Township reads, “[t]his agreement shall remain in full force and
    effect during collective negotiations between the parties beyond
    the date of expiration set forth herein until the parties have
    mutually agreed on a new agreement.”   Similarly, the CNA between
    PBA Local 77 and Atlantic County provides that “[a]ll provisions
    of this Agreement will continue in effect until a successor
    Agreement is negotiated.”   Accordingly, we find that the salary
    increment systems remained in effect after the agreements’
    expiration dates under basic principles of contract law.
    We reach the same result with regard to the agreement
    between FOP Lodge 34 and Atlantic County.   Their CNA states that
    “[a]ll terms and conditions of employment, including any past or
    present benefits, practices or privileges which are enjoyed by
    the employees covered by this Agreement that have not been
    23
    included in this Agreement shall not be reduced or eliminated
    and shall be continued in full force and effect.”
    Atlantic County and Bridgewater Township could have simply
    negotiated different contract terms.    For example, an agreement
    between the Board of Education of Ho-Ho-Kus and Ho-Ho-Kus
    Education Association, for the time period from July 1, 2012
    through June 30, 2015, provided that the parties “agree that in
    the absence of a contractual settlement for a successor
    agreement prior to June 30, 2015, increments for certified
    personnel shall not be automatic in the 2015-2016 school year
    (i.e., increments shall not be paid unless and until the parties
    agree to a successor contract).”     That sample of clear
    contractual language leaves no room for confusion and could have
    easily been incorporated into the CNAs at issue here.       See In re
    Hunterdon 
    Cty., supra
    , 116 N.J. at 338 (“It is important to
    recognize that the process of negotiation serves an important
    role in effectuating the promotion of ‘permanent, public and
    private employer-employee peace and the health, welfare, comfort
    and safety of the people of the State.’” (citing N.J.S.A.
    34:13A-2)).
    Had the Atlantic County and Bridgewater Township agreements
    been silent about whether the terms of the salary increment
    system were to continue, the issue in this appeal would be more
    complicated.   It might well have required careful consideration
    24
    of past practices, custom and the viability of the dynamic
    status quo doctrine.   See Township of Middletown v. Middletown
    PBA Local 124, 
    334 N.J. Super. 512
    (App. Div. 1999), aff’d, 
    166 N.J. 112
    (2000).   But the unilateral modification at issue here
    directly contradicted the parties’ binding written agreement.
    Because the salary increment system was a term and condition of
    employment that governed beyond the CNAs’ expiration date,
    Atlantic County and Bridgewater Township committed an unfair
    labor practice when they altered that condition without first
    attempting to negotiate in good faith, in violation of N.J.S.A.
    34:13A-5.3, -5.4(a)(1), and -5.4(a)(5).
    We note that the Appellate Division based its conclusion on
    the dynamic status quo doctrine, finding that it is “neither a
    regulation nor a policy statement” that PERC can simply discard
    in advantageous circumstances.   In re County of 
    Atlantic, supra
    ,
    445 N.J. Super. at 17-18.   Given our reliance on contract
    principles, we need not reach that issue.
    Our decision today does not govern future negotiations,
    other than to suggest that parties would be wise to include
    explicit language indicating whether a salary guide will
    continue beyond the contract’s expiration date.
    V.
    For the foregoing reasons, the judgment of the Appellate
    Division is affirmed on other grounds.
    25
    Appendix
    Salary Guide for FOP Lodge 34:
    Steps      2007       2008            2009      2010
    1      $31,879    $32,835         $33,987   $36,152
    2      $33,939    $34,957         $36,180   $38,152
    3      $34,454    $35,487         $36,729   $40,152
    4      $36,514    $37,609         $38,925   $42,152
    5      $40,634    $41,853         $43,317   $44,833
    6      $45,269    $46,627         $48,258   $49,948
    7      $51,939    $55,400         $57,339   $59,346
    8      $59,228    $61,597         $63,907   $62,905
    9                                           $66,463
    Salary Guide for PBA Local 77:
    Steps      2006       2007            2008      2009      2010
    1      $42,800    $44,298         $45,848   $47,775   $49,677
    2      $44,800    $46,368         $47,991   $50,314   $52,535
    3      $46,620    $48,252         $49,941   $52,654   $55,187
    4      $49,010    $50,725         $52,501   $55,626   $58,493
    5      $51,400    $53,199         $55,061   $58,599   $61,799
    6      $53,790    $55,673         $57,621   $61,570   $65,105
    7      $56,180    $58,146         $60,181   $64,542   $68,411
    8      $76,002    $68,404         $70,798   $75,852   $80,347
    9      --         $79,042         $82,204   $88,404   $94,020
    Sergeant   $81,332    $84,575         $87,958   $94,592   $100,601
    26
    Salary Guide for PBA Local 174:
    A) For employees hired prior to January 1, 2011
    Steps      2009       2010        2011         2012
    1      $45,544    $45,544     $46,796      $48,083
    2      $57,363    $57,363     $58,940      $60,561
    3      $76,196    $76,196     $78,292      $80,445
    4      $82,866    $82,866     $85,144      $87,486
    5      $82,866    $82,866     $85,144      $87,486
    6      $85,163    $85,163     $87,505      $89,912
    7      $85,163    $85,163     $87,505      $89,912
    8      $87,720    $87,720     $90,132      $92,611
    9      $93,896    $93,896     $96,478      $99,131
    10      $96,527    $96,527     $99,182      $101,909
    B) For employees hired on or after January 1, 2011
    Steps      2011       2012
    1      $46,796    $48,033
    2      $52,617    $54,064
    3      $58,438    $60,045
    4      $64,259    $66,026
    5      $70,080    $72,007
    6      $75,901    $77,988
    7      $81,722    $83,969
    8      $87,543    $89,950
    9      $93,364    $95,931
    10      $99,182    $101,909
    CHIEF JUSTICE RABNER and JUSTICES LaVECCHIA, ALBIN,
    PATTERSON, FERNANDEZ-VINA, and TIMPONE join in JUSTICE SOLOMON’s
    opinion.
    27