Dracut v. Dracut Firefighters Union, IAFF Local 2586 ( 2020 )


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    19-P-14                                               Appeals Court
    TOWN OF DRACUT   vs.     DRACUT FIREFIGHTERS UNION, IAFF LOCAL 2586.
    No. 19-P-14.
    Middlesex.       November 7, 2019. - May 1, 2020.
    Present:     Agnes, Sullivan, & Blake, JJ.
    Arbitration, Collective bargaining, Authority of arbitrator,
    Fire fighters, Judicial review. Contract, Collective
    bargaining contract, Arbitration. Labor, Arbitration,
    Collective bargaining, Fire fighters. Municipal
    Corporations, Collective bargaining, Fire department.
    Public Employment, Collective bargaining. Fire Fighter.
    Civil action commenced in the Superior Court Department on
    February 6, 2017.
    The was heard by Joshua I. Wall, J., on a motion for
    judgment on the pleadings.
    Joseph G. Donnellan for the defendant.
    Stanley L. Weinberg for the plaintiff.
    SULLIVAN, J.       The Dracut Firefighter's Union, IAFF Local
    2586 (union), appeals from a judgment entered in the Superior
    Court vacating an arbitration award in favor of the town of
    Dracut (town).   The award arose from a grievance filed after the
    2
    chief of the Dracut Fire Department (fire department)
    implemented a new policy preventing on-duty firefighters
    assigned to the east and west fire stations from attending union
    meetings at the central fire station.   The arbitrator found that
    the chief's decision to impose a ban on travel by on-duty
    firefighters to union meetings at the central fire station from
    the east and west stations violated the parties' collective
    bargaining agreement (CBA).   The Superior Court judge vacated
    the arbitration award on the ground that it exceeded the
    arbitrator's authority by infringing on the nondelegable
    authority of the chief.   See G. L. c. 48, § 42; G. L. c. 150C,
    § 11 (a) (3).   We reverse.
    Background.   We summarize the facts found by the
    arbitrator, which are binding on a reviewing court.      See
    Pittsfield v. Local 447 Int'l Bhd. of Police Officers, 
    480 Mass. 634
    , 637-638 (2018); School Comm. of Lexington v. Zagaeski, 
    469 Mass. 104
    , 105 n.3 (2014).1
    The fire department is staffed twenty-four hours per day,
    seven days a week.   The union holds meetings on a monthly basis.
    By necessity, these meetings are scheduled during a shift.
    Prior to 1986, union meetings were held off-site, at bars or
    1 The arbitrator summarized the witnesses' testimony in
    these matters, and credited all of it. Where, as here, there
    are no facts in dispute, we understand these to be the
    arbitrator's findings.
    3
    restaurants.     In 1986, the parties agreed that, in order to
    ensure attendance at union meetings by members and union
    officers assigned to work the shift when the meeting took place,
    the union would be permitted to hold its meetings at the central
    station, where the fire department's headquarters is located.
    This agreement was memorialized in the parties' CBA, Article 20,
    § 2, which stated that "any meeting either special or regular
    monthly meeting of [the union] will be allowed to be held at the
    central station (Sta. 1).    Scheduled (unless waived) at least
    three days in advance with the Chief."
    When the parties agreed to this language in 1986, the fire
    department had two stations:     the central station and the west
    station.   In 2000, the fire department opened a third station,
    the east station.    Article 20, § 2, remained in the parties'
    successor CBAs, apparently unchanged, from 1986 through the
    2015-2018 CBA.
    From the time the parties agreed to Article 20, § 2, in
    1986, until April 6, 2016, the practice of permitting
    firefighters at the outlying stations (i.e., the west station
    and the east station) to attend union meetings at central
    station was consistent.     Depending on the shift, each outlying
    station had a single crew of two or three firefighters on duty.
    Before leaving for the central station, these crews would call
    the central station and report to the officer in charge that
    4
    they were ready to leave for the union meeting.     The officer in
    charge would then inform them if they needed to stay at their
    assigned station due to "inclement weather or other public
    safety considerations."   If no such circumstances existed, each
    crew drove the full complement of equipment to which it was
    assigned to the central station for the duration of the meeting.
    If any calls for service came in during the union meeting, crews
    deployed from the central station.     The same procedure was used
    by crews at the outlying stations when they left their stations
    to go to the central station for other activities, such as
    inspections, memorial services, public relations activities,
    training, drills, and for refueling.     The chief's ban applied
    only to union meetings, not the other activities.
    On April 6, 2016, the chief informed the union that he
    would no longer permit on-duty firefighters from the outlying
    stations to attend union meetings at the central station.     He
    told the union's executive board that he was concerned about
    potential delays in response times if crews departed from the
    central station rather than from the outlying stations.
    Specifically, he stated he was concerned about meeting the fire
    department's goal of reducing response times to six minutes or
    less, a goal which the fire department was meeting only 45.8% of
    5
    the time.2   The chief further suggested that the fire department
    could work with the union to use videoconferencing technology to
    permit firefighters from the outlying stations to participate in
    meetings remotely.3   The chief did not apply this new rule to
    inspections, memorial services, public relations activities,
    training, drills, refueling, or like activities at the central
    station.
    The union filed a grievance alleging that the chief's new
    policy violated Article 20, § 2, and the parties' past practice.
    The union prevailed at arbitration and the town filed a
    complaint in Superior Court to vacate the arbitration award.     A
    judge of the Superior Court concluded that the award intruded
    upon the nondelegable authority of the chief to manage the fire
    2 The chief cited a report prepared by an outside consultant
    on fire department response times between January, 2015 and
    October, 2015. During that period, the average response time
    was 6.15 minutes, and 54.2% of responses came in over six
    minutes. The report did not disaggregate response times from
    individual stations or note whether any delay had been caused by
    the circumstances at issue here, that is, where crews from
    outlying stations responded from the central station.
    3 The record does not contain the Local 2586's constitution
    or by-laws, which would govern whether personal attendance at
    union meetings was required at the time this case arose. We
    recognize that since this case was argued, a global pandemic has
    altered the manner in which many segments of society do
    business. Whether union meetings may be conducted by video
    conference is a matter of internal union governance, however, a
    matter over which the town has no direct authority. See G. L. c.
    150E, § 10 (a) (2) (prohibiting employer domination,
    interference, or assistance "in the formation, existence or
    administration of any employee organization").
    6
    department, particularly with respect to matters of public
    safety.   This appeal followed.
    Discussion.    This case calls upon us to balance numerous
    competing policies.    The fire department performs an important
    public safety function, and response time is a matter of public
    safety.   By the same token, the Legislature has declared a
    public policy in favor of self-organization and collective
    bargaining.   We conclude, under the unique facts of this case,
    that the public safety interest expressed by this particular
    policy is not so heavy as to warrant vacating the award on
    either nondelegability or public safety grounds.
    Because the public policy of the Commonwealth strongly
    encourages both collective bargaining and arbitration, see G. L.
    c. 150E, § 6; School Comm. of Pittsfield v. United Educators of
    Pittsfield, 
    438 Mass. 753
    , 758 (2003), a court may "vacate
    arbitration awards only in rare, statutorily enumerated
    circumstances."   
    Pittsfield, 480 Mass. at 637
    .    See G. L.
    c. 150C, § 11.    Among those circumstances are those in which
    "[a]n arbitrator . . . intrudes upon decisions . . . left by
    statute to the exclusive managerial control of designated public
    officials."   Boston v. Boston Police Patrolmen's Ass'n, 
    477 Mass. 434
    , 440 (2017), quoting Massachusetts Bd. of Higher
    Educ./Holyoke Community College v. Massachusetts Teachers
    7
    Ass'n/Mass. Community College Council/Nat'l Educ. Ass'n, 
    79 Mass. App. Ct. 27
    , 32 (2011).4
    The judge concluded that the arbitration award was not
    entitled to deference because it ran afoul of G. L. c. 48, § 42,
    which sets forth a fire chief's authority over the fire
    department.    The judge determined that the arbitrator exceeded
    his authority by usurping the chief's nondelegable authority to
    manage the workforce, and make decisions pertinent to matters of
    public safety.5   He concluded that this dispute was one which the
    4   We review the decision of the Superior Court judge de
    novo.    
    Pittsfield, 480 Mass. at 637
    .
    5 In the course of his decision, the judge stated that the
    arbitrator had "order[ed] the [t]own periodically to close two
    of its fire substations so that firefighters stationed there
    [could] attend union meetings." The arbitrator took care to
    find that the CBA did not contain a per se rule, and that under
    the parties' binding past practice, the chief retained the
    authority to order firefighters to remain at the east or west
    station in the event that public safety so required. Where, as
    here, the parties have elected to resolve disputes through a
    binding grievance and arbitration procedure, a reviewing court
    may not engage in fact finding, and must be "considerably more
    deferential [to an arbitrator's award] than even the abuse of
    discretion or clear error standards applied to lower court
    decisions." 
    Pittsfield, 480 Mass. at 638
    . A reviewing court
    does not review for actual or perceived errors of fact or law;
    the arbitrator's findings and rulings are binding in the absence
    of narrowly enumerated instances of fraud, corruption, certain
    procedural irregularities, an award that exceeds the
    arbitrator's powers, or a violation of a well-defined and
    articulated public policy. See
    id. at 638-639;
    Boston v. Boston
    Police Patrolmen's Ass'n, 
    443 Mass. 813
    , 818 (2005); School
    Dist. of Beverly v. Geller, 
    50 Mass. App. Ct. 290
    , 293 (2000).
    8
    parties could not lawfully agree to collectively bargain or
    arbitrate.
    1.     Nondelegability.   The nondelegability doctrine has
    evolved over time, and it is helpful to revisit its derivation
    and its current application in order to determine its proper
    contours in the case before us.     Statutes such as G. L. c. 41,
    § 97A, and G. L. c. 48, § 42, defining the authority of police
    and fire chiefs, respectively, were adopted long before
    collective bargaining became a reality for all cities and towns
    in 1974.6    With the enactment of G. L. c. 150E, collective
    bargaining imposed new obligations on public sector employers,
    and public policy questions born of the tensions between G. L.
    c. 150E and other statutes defining the authority of public
    officials ensued.7    This tension was particularly acute in the
    context of public safety, most notably policing.      See
    Massachusetts Coalition of Police, Local 165, AFL-CIO v.
    Northborough, 
    416 Mass. 252
    , 255 (1993).
    6 See St. 1920, c. 591, § 27 (town fire chiefs); St. 1948,
    cc. 540, 595 (town police chiefs); St. 1973, c. 1078, § 7,
    effective July 1, 1974 (public sector collective bargaining).
    7 We have focused on police and fire department statutes in
    this opinion, but the doctrine has been considered in a number
    of contexts. See generally Board of Higher Education v.
    Commonwealth Labor Relations Bd., 
    483 Mass. 310
    (2019) (citing
    cases).
    9
    The Supreme Judicial Court addressed one aspect of these
    tensions by adopting the nondelegability doctrine.
    "Pursuant to G. L. c. 150E, § 6, public employers must
    'negotiate in good faith with respect to wages, hours,
    standards or productivity and performance, and any other
    terms and conditions of employment.' However, from that
    expansively defined category of mandatory bargaining
    subjects, we have exempted certain types of managerial
    decisions that must, as a matter of policy, be reserved to
    the public employer's discretion. '[I]n instances where a
    negotiation requirement would unduly impinge on a public
    employer's freedom to perform its public functions, G. L.
    c. 150E, § 6, does not mandate bargaining over a decision
    directly affecting the employment relationship.' Local
    346, Int'l Bhd. of Police Officers v. Labor Relations
    Comm'n, 
    391 Mass. 429
    , 437 (1984). See Boston v. Boston
    Police Patrolmen's Ass'n, 
    403 Mass. 680
    , 684 (1989);
    Burlington v. Labor Relations Comm'n, 
    390 Mass. 157
    , 164
    (1983); Lynn v. Labor Relations Comm'n, 
    43 Mass. App. Ct. 172
    , 178–179 (1997). '[T]he inquiry has been directed
    towards defining the boundary between subjects that by
    statute, by tradition, or by common sense must be reserved
    to the sole discretion of the public employer so as to
    preserve the intended role of the governmental agency and
    its accountability in the political process.
    Id. at 178.
        '[T]he crucial factor in determining whether a given issue
    is a mandatory subject of bargaining is whether resolution
    of the issue at the bargaining table is deemed to conflict
    with perceived requirements of public policy.' Greenbaum,
    The Scope of Mandatory Bargaining Under Massachusetts
    Public Sector Labor Relations Law, 
    72 Mass. L
    . Rev. 102,
    103 (1987)."
    Worcester v. Labor Relations Comm'n, 
    438 Mass. 177
    , 180–181
    (2002).   In sum, the nondelegability doctrine is a judicially
    created doctrine limiting the reach of G. L. c. 150E, §§ 6-7, in
    those circumstances where public policy requires that a public
    employer reserve certain personnel matters to its sole
    10
    discretion in order to preserve accountability to the public in
    the performance of the essential functions of government.
    The application of the nondelegability doctrine has most
    recently been addressed in Board of Higher Educ. v. Commonwealth
    Employment Relations Bd., 
    483 Mass. 310
    (2019), in which the
    Supreme Judicial Court explained and synthesized the development
    of the nondelegability doctrine over the last several decades.8
    That case teaches that we must balance two competing interests.
    These interests are the "principle of nondelegability[, which
    extends] only so far as is necessary to preserve the [pubic
    employer's] discretion to carry out its statutory mandates"
    (citation omitted),
    id. at 319,
    and the public policy favoring
    collective bargaining.   See G. L. c. 150E, § 6.
    "The scope of a governmental employer's nondelegable
    authority depends on 'the explicitness of the statutory
    authorization under which [that] employer acts.'"   Board of
    Higher Educ., quoting 
    Lynn, 43 Mass. App. Ct. at 182
    .     "Where
    . . . the employer acts 'under the authority of a statute or law
    authorizing the employer to perform a specific, narrow function
    or, alternatively, acts with reference to a statute specific in
    8 The motion judge did not have the benefit of Board of
    Higher Educ., 
    483 Mass. 310
    , at the time he rendered his
    decision.
    11
    purpose that would be undermined if the employer's freedom of
    action were compromised by the collective bargaining process,'
    we will not enforce a conflicting provision in a collective
    bargaining agreement."
    Id. at 320,
    quoting Lynn, supra at 180.9
    In contrast, broad "'general grants of authority . . .' must
    yield to the obligation to engage in collective bargaining"
    where the ingredient of public policy is not so weighty.
    Id. at 319,
    quoting School Comm. of Newton v. Labor Relations Comm'n,
    
    388 Mass. 557
    , 565-566 (1983).
    Like the statute in Board of Higher 
    Educ., 483 Mass. at 320-321
    , G. L. c. 48, § 42, gives the fire chief authority over
    his or her fire department in "broad [and] general" terms.     The
    fire chief "shall have charge of extinguishing fires in the town
    and the protection of life and property in case of fire," has
    the power to purchase and repair property and apparatus used by
    the fire department subject to the approval of the select board,
    shall have the powers and duties of an engineer, the authority
    to appoint deputy chiefs, officers, and firefighters, and "may
    remove the same at any time for cause and after a hearing."
    G. L. c.   48, § 42.   In addition the chief has "full and
    9  One such statute is G. L. c. 32, § 16 (1) (a), which
    grants fire chiefs the narrow and specific nondelegable
    statutory authority to seek involuntary retirement of members of
    the fire department for superannuation, disability, or
    accidental disability. See 
    Lynn, 43 Mass. App. Ct. at 184
    .
    12
    absolute authority in the administration of the department,
    shall make all rules and regulations for its operation, [and]
    . . . shall fix the compensation of the permanent and call
    members of the fire department subject to the approval of the
    selectmen."
    Id. Where, as
    here, there is a broad grant of authority, "the
    scope of exclusive management powers has been worked out 'on a
    case by case basis.'"   Board of Higher 
    Educ., 483 Mass. at 319
    ,
    quoting 
    Lynn, 43 Mass. App. Ct. at 177
    .   "The list of factors so
    fundamental to the effective operation of an enterprise as to be
    exempt from mandatory bargaining requirements will of necessity
    vary with the nature of the employer."    
    Worcester, 438 Mass. at 181
    , quoting Local 346, Int'l Bd. of Police 
    Officers, 391 Mass. at 438
    .   "[W]e ask 'whether the ingredient of public policy in
    the issue subject to dispute is so comparatively heavy that
    collective bargaining, and even voluntary arbitration, on the
    subject is, as a matter of law, to be denied effect.'"    Board of
    Higher 
    Educ., supra
    , quoting Lynn, supra at 178.     See Burlington
    v. Labor Relations Comm'n, 
    390 Mass. 157
    , 164 (1983).
    In conducting a case by case analysis, we have been
    particularly sensitive to issues of public safety.    See notes
    10-14, infra.   A policy that impacted response times in a fire
    department could raise an important public safety issue.     But as
    presented in this case, the town has not demonstrated the
    13
    existence of a public policy of sufficient weight, or a core
    managerial function of sufficient gravity, to warrant denying
    effect to collective bargaining.     The town permits on-duty
    firefighters to leave the east and west fire stations to attend
    events at the central fire stations for a variety of events
    sanctioned by the chief.   The chief's policy is directed solely
    to attendance at union meetings.10    A policy this selective is
    not "fundamental to the effective operation of an enterprise."
    
    Worcester, 438 Mass. at 181
    , quoting Local 346, Int'l Bhd. of
    Police 
    Officers, 391 Mass. at 438
    .    Nor does a policy this
    idiosyncratic contain the ingredient of public policy so heavy
    as to warrant overriding the right to self-organization
    guaranteed under G. L. c. 150E, as discussed infra.
    The town maintains, however, that the public safety
    function of the fire department is simply too critical to allow
    anything other than unfettered decision-making by the fire chief
    regarding the deployment of personnel.    The town relies on a
    number of cases involving the nondelegable authority of police
    chiefs.   Leaving to one side whether the contours of the
    10The union asked the arbitrator to decide not only whether
    the chief's decision violated Article 20, § 2, of the CBA, but
    to also find that the new policy discriminated on the basis of
    union activity in violation of a separate provision of the CBA.
    Having found that the policy violated Article 20 of the CBA, the
    arbitrator did not reach the second issue.
    14
    nondelegability doctrine apply in the same manner to fire
    departments as police departments,11 this is not a case about the
    fire chief's authority to assign12 or transfer13 personnel, to
    require mandatory overtime,14 or to make other decisions deemed
    11See 
    Worcester, 438 Mass. at 180-181
    ; Chief of Police of
    Dracut v. Dracut, 
    357 Mass. 492
    , 502 (1970) ("What we have said
    above may not necessarily apply to agreements covering employees
    of other municipal departments").
    12See 
    Worcester, 438 Mass. at 183
    (city not obligated to
    bargain over assignment of police officers to enforce truancy
    laws); Boston v. Boston Police Patrolmen's 
    Ass'n, 403 Mass. at 684
    (noting police commissioner's nondelegable authority to
    assign one officer rather than two to marked patrol vehicle);
    
    Burlington, 390 Mass. at 164
    (exclusive managerial prerogative
    to assign prosecutorial duties); Chief of Police of 
    Dracut, 357 Mass. at 500-502
    (police chief's statutory authority to assign
    officers); Framingham v. Framingham Police Officers Union, 
    93 Mass. App. Ct. 537
    , 542-544 (2018) (transfer and reassignment of
    police officers within exclusive managerial authority of police
    chief); Boston v. Boston Police Superior Officers Fed'n, 
    52 Mass. App. Ct. 296
    , 300-301 (2001) (police commissioner not
    required to bargain over temporary assignments to Boston police
    department communications center); Taunton v. Taunton Branch of
    the Mass. Police Ass'n, 
    10 Mass. App. Ct. 237
    , 243 (1980)
    (police chief's statutory authority to assign officers to
    particular duties as matter of public safety); Boston v. Boston
    Police Superior Officers Fed'n, 
    9 Mass. App. Ct. 898
    , 899 (1980)
    (police commissioner's nondelegable authority to make temporary
    assignment).
    13See Boston v. Boston Police Superior Officers Fed'n, 
    466 Mass. 210
    , 214-215 (2013) (police commissioner's nondelegable
    authority to transfer officers between precincts); 
    Framingham, 93 Mass. App. Ct. at 542-544
    .
    14See Saugus v. Saugus Pub. Safety Dispatchers Union, 
    65 Mass. App. Ct. 901
    , 901-902 (2005) (police chief's exclusive
    managerial prerogative to assign overtime shifts); Andover v.
    Andover Police Patrolmen's Union, 
    45 Mass. App. Ct. 167
    , 169-170
    (1998) (police chief's authority to assign mandatory overtime);
    15
    essential to the effective operation of a public safety
    department.15   This is a case about whether union officers and
    members may attend union meetings, and is therefore more akin to
    Local 2071, Int'l Ass'n of Firefighters v. Bellingham, 67 Mass
    App. Ct. 502 (2006), S.C., 
    450 Mass. 1011
    (2007) ("judgment must
    be affirmed, for the same reasons articulated by the Appeals
    Court").   There the town moved to vacate an interest arbitration
    award ordering the adoption of twenty-four hour shifts.     The
    town had argued that public safety would be threatened by
    twenty-four hour shifts, because responding firefighters could
    be sleep deprived.   After reviewing the public safety arguments,
    Boston v. Boston Police Patrolmen's Ass'n, 
    41 Mass. App. Ct. 269
    , 272 (1996) (police commissioner's exclusive "zone of
    managerial authority" to assign mandatory overtime).
    15See Massachusetts Coalition of Police, Local 165, AFL-
    
    CIO, 416 Mass. at 257
    (reappointment of police officer is
    nondelegable managerial prerogative); Broderick v. Police Comm'r
    of Boston, 
    368 Mass. 33
    , 41 (1975), cert. denied, 
    423 U.S. 1048
    (1976) (police commissioner has authority to question officers
    regarding some aspects of private conduct); Boston Police
    Patrolmen's Ass'n v. Boston, 
    367 Mass. 368
    , 371-372 (1975)
    (police commissioner has nondelegable authority to require
    officers seeking elective office to take leave of absence
    without pay during campaign); Selectmen of Ayer v. Sullivan, 
    29 Mass. App. Ct. 931
    , 932 (1990) (reappointment of police officer
    nondelegable); Boston v. Boston Police Superior Officers Fed'n,
    
    29 Mass. App. Ct. 907
    , 908 (1990) (staffing levels, assignments,
    uniforms, weapons, and definition of duties are nondelegable);
    Boston v. Boston Police Patrolmen's Ass'n, 
    8 Mass. App. Ct. 220
    ,
    226-227 (1979) (police commissioner could not bargain away
    authority to control weapons).
    16
    this court confirmed the interest arbitration award, holding
    that shift hours were a "core" subject of collective
    bargaining,16 and that "[t]o reserve to the sole discretion of
    management a core subject of collective bargaining . . . on
    public safety policy grounds requires a clearer showing that
    public safety is being affected by the . . . proposal."
    Id. at 512.17
       Similarly, the ability of union officers and members to
    attend union meetings is at the core of the right to self-
    representation.    See G. L. c. 150E, §§ 2, 10 (a) (1)-(2).18   And
    like Local 2071, Int'l Ass'n of Firefighters, a clearer showing
    of a threat to public safety than the one made here is required
    to impinge upon such a statutorily protected right.    Were we to
    16See   Boston v. Boston Police Patrolmen's 
    Ass'n, 477 Mass. at 440-442
      (police commissioner's agreement to arbitrate
    discipline   by negotiating "just cause" provision does not
    intrude on   commissioner's nondelegable authority).
    17Although not at issue here, we note that the "means of
    implementing managerial decisions . . . may be the subject of an
    enforceable provision in a collective bargaining agreement" even
    if the underlying decision is reserved to management. Boston v.
    Boston Police Superior Officers 
    Fed'n, 29 Mass. App. Ct. at 908
    ,
    citing School Comm. of Newton v. Labor Relations Comm'n, 
    388 Mass. 557
    , 563-564 & n.5 (1983). See generally Board of Higher
    
    Educ., 483 Mass. at 321-322
    .
    18 The Department of Labor Relations has concluded that "the
    subject of on-duty officers' attendance at union meetings is
    clearly [a] mandatory" subject of bargaining, where stations are
    staffed on a twenty-four hour, seven days a week basis. Taunton
    v. Taunton Branch, Mass. Police Ass'n, 7 M.L.C. 2133, 2136
    (1981).
    17
    accept, on the record presented, that G. L. c. 48, § 42, imbues
    the chief with nondelegable authority to preclude on-duty
    firefighters working in fire stations staffed around the clock,
    seven days a week, from attending union meetings, "we would be
    hard-pressed to discern any limiting principle" to the chief's
    nondelegable authority.      Board of Higher 
    Educ., 483 Mass. at 321
    .
    2.   Public safety.   The town also contends that even if
    collective bargaining over attendance at union meetings might be
    permitted, the award violates an important public policy because
    public safety would be endangered by a delay in response times.
    This argument is overbroad.     As the court noted in Local 2071,
    Int'l Ass'n of 
    Firefighters, 67 Mass. App. Ct. at 513-514
    , there
    must be a clear showing that public safety will be affected.
    That showing was not made in this arbitration.      The new policy
    does not prohibit on duty firefighters at the east and west
    stations from attending inspections, memorial services, public
    relations activities, training, drills, refueling, or like
    activities at the central fire station.      The recitation of facts
    in the arbitrator's decision contained no basis for concluding
    that there was a correlation between response times and
    18
    attending events at the central fire station.19    See
    id. Additionally, under
    the arbitrator's award, the chief retains
    his or her historical "discretion to decide based on
    circumstances, on a given day, that firefighters should not
    leave an outlying station to attend a [u]nion meeting."        This
    discretion, which the arbitrator found had previously been
    exercised to keep all three stations fully staffed in instances
    of "inclement weather or other public safety considerations,"
    remains available to the chief or the officer in charge.
    Conclusion.   The fire department policy barring on-duty
    union members and officers from attending union meetings at the
    central fire station is not shielded from arbitrable review by
    the nondelegability doctrine.   The arbitrator found that the new
    policy conflicted with the terms of the CBA.    Resolution of
    conflicts between a CBA and "the regulations of a fire chief or
    other head of a fire department pursuant to chapter forty–eight"
    is governed by G. L. c. 150E, § 7 (d).   Where, as here, a
    dispute involves mandatory subjects of bargaining under G. L.
    c. 150E, § 6, "the terms of the collective bargaining agreement
    shall prevail."    G. L. c. 150E, § 7 (d).   For the reasons
    19The arbitrator's decision stated: "[The fire chief]
    stated that when he compiled his reports on response times he
    did not break it down by response times for each station, nor
    did he know the times when a crew from [the east or west
    station] was at Central Station when a call for service came
    from one of the outlying stations."
    19
    provided, we reverse the judgment of the Superior Court.   A new
    judgment shall enter confirming the arbitrator's award.
    So ordered.