Comau, Inc. v. National Labor Relations Board , 671 F.3d 1232 ( 2012 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued January 17, 2012              Decided March 2, 2012
    No. 10-1406
    COMAU, INC.,
    PETITIONER
    v.
    NATIONAL LABOR RELATIONS BOARD,
    RESPONDENT
    Consolidated with No. 10-1409
    On Petition for Review and
    Cross-Application for Enforcement
    of an Order of the National Labor Relations Board
    Thomas G. Kienbaum argued the cause for the petitioner.
    Theodore R. Opperwall and Noel D. Massie were on brief.
    David Seid, Attorney, National Labor Relations Board,
    argued the cause for the respondent. John H. Ferguson,
    Associate General Counsel, Linda Dreeben, Deputy Associate
    General Counsel, and Ruth E. Burdick, Supervisory Attorney,
    were on brief.
    Before: HENDERSON, TATEL and GARLAND, Circuit
    Judges.
    2
    Opinion for the Court filed by Circuit Judge HENDERSON.
    KAREN LECRAFT HENDERSON, Circuit Judge: Petitioner
    Comau, Inc. (Comau) seeks review of a decision of the
    National Labor Relations Board (NLRB, Board) affirming the
    finding of an administrative law judge (ALJ) that Comau
    committed an unfair labor practice (ULP) in violation of
    section 8(a)(1) and (5) of the National Labor Relations Act
    (Act), 
    29 U.S.C. § 158
    (a)(1), (5). See Comau, Inc., 356
    N.L.R.B. No. 21, 
    2010 WL 4622509
     (Nov. 5, 2010). The
    Board filed a cross-application for enforcement. For the
    reasons set forth below, we grant Comau’s petition and vacate
    the Board’s finding that Comau committed a ULP by
    unilaterally changing its employees’ healthcare benefits.
    I.
    Headquartered outside Detroit, Michigan, Comau designs
    and builds automated assembly lines and specialty tools for
    the automobile industry. 1 Over 200 of Comau’s employees
    are represented by the Automated Systems Workers Local
    1123 (Union, ASW). 2 The most recent collective bargaining
    agreement between Comau and the Union ran from March 7,
    2005 through March 2, 2008. On the expiration date, the
    parties had not reached a new agreement but they agreed to
    extend the former contract’s terms indefinitely until a
    successor contract was agreed to. The extension was
    terminable on 14 days’ written notice by either party.
    Between January 2008 and December 2008, Comau and
    1
    Unless otherwise noted, all facts are taken from the ALJ’s
    decision.
    2
    At the time the Union filed the underlying charge in this case,
    it was affiliated with the Michigan Regional Council of Carpenters,
    a unit of the United Brotherhood of Carpenters and Joiners of
    America.
    3
    the Union held more than twenty negotiating sessions over a
    new collective bargaining agreement.         Comau General
    Counsel Edward Plawecki and Director of Labor Relations
    Fred Begle were Comau’s chief negotiators; Peter Reuter was
    the Union’s chief negotiator. Early in the negotiations,
    Comau stated that it intended to seek economic concessions
    from the Union and that any new agreement must either be
    cost-neutral or reduce Comau’s costs. In particular, Comau
    hoped to reduce its healthcare costs 3 by switching Union
    members from a fully paid healthcare plan under which Union
    members paid no healthcare costs (Old Plan) to the healthcare
    plan Comau used for non-unionized workers under which
    workers paid monthly premiums (Company Plan). Comau
    wanted a uniform healthcare plan for all of its employees and
    it reached agreements with two other unions representing
    Comau employees to use the Company Plan. Tr. of Hearing
    at 318-19, Comau, Inc., Case No. 7-CA-52106 (NLRB Nov.
    17, 2009) (ALJ) (Hearing Transcript).
    The healthcare issue became a sticking point between
    Comau and the ASW. In August 2008, the Union offered to
    insure Union members through a Union sponsored plan
    (Union Plan). 4 Under the Union Plan, Union members would
    pay no premiums and Comau would pay a monthly
    per-employee contribution for each ASW member enrolled in
    the Union Plan. The ASW hoped that the Union Plan would
    allow Comau to reduce its healthcare costs without requiring
    ASW members to pay premiums. Comau was receptive to the
    Union Plan proposal but insisted on a reduction in Comau’s
    healthcare costs as compared to its costs under the Old Plan.
    3
    Comau’s healthcare costs included providing benefits for
    hospitalization, medical treatment, dental care and vision care.
    4
    Blue Cross/Blue Shield was the insurance carrier for all three
    plans—the Old Plan, the Company Plan and the Union Plan.
    4
    One of the cost issues of the Union Plan proposal
    involved who would pay so-called “trailing” or “trailer” costs
    associated with changing from the Old Plan to the Union
    Plan. The Old Plan was a self-insured healthcare plan under
    which Comau paid for each claim as it arose. That is, instead
    of paying its insurance carrier a fixed monthly premium, it
    paid the insurance carrier the cost of healthcare services it in
    fact incurred. Under the Union Plan, Comau would instead
    make fixed monthly contributions. If Comau transferred
    Union members to the Union Plan, Comau would continue to
    pay claims for healthcare services provided to Union
    members under the Old Plan for approximately three to six
    months after the transfer due to the lag time between when the
    claim arose and when the insurance carrier sought payment.
    Thus, during this period, Comau would continue to pay the
    monthly per-employee contribution to the Union Plan and pay
    claims under the Old Plan. The latter payments are the
    trailing or trailer costs.
    After failing to reach an agreement on healthcare benefits
    and other issues, Comau declared impasse on December 3,
    2008, and gave notice that same day to the Union and
    separately to Union members that it intended to terminate the
    extension of the former collective bargaining agreement and
    implement its last best offer on December 22, 2008. Comau’s
    last best offer expressly stated that its implementation date
    was December 22, 2008, and the Company Plan was part of
    its terms. 5 Between December 22, 2008 and March 1, 2009,
    Comau, in consultation with and with assistance from the
    Union, took various steps necessary to roll out the Company
    5
    In a two-page letter circulated to Union members on December
    8, 2008, Comau detailed the changes it was implementing as part of
    its last best offer and noted that the transfer to the Company Plan
    would be “effective March 1 of 2009.” Letter from Management to
    ASW Employees at 1 (Dec. 8, 2008).
    5
    Plan, including educating Union members about the
    enrollment options under the Company Plan, enrolling Union
    members and arranging for the appropriate payroll
    deductions.
    On the same day it declared impasse, Comau “notifie[d]
    the Union that it [was] prepared to continue negotiations in
    order to agree upon and reach a successor [collective
    bargaining agreement].” Notice of Imposition of Last Best
    Offer (Dec. 3, 2008). Comau and the Union resumed
    negotiations on December 8, 2008. Between December 8 and
    March 1, 2009, the parties met approximately ten times,
    generally with subcommittees focused on the healthcare
    benefits issue. The meetings involved primarily the amount
    Comau would contribute per employee to the proposed Union
    Plan. Over the course of these meetings, the parties grew
    closer on Comau’s per-employee contribution and, on
    February 20, 2009, the Union presented a proposal that
    matched Comau’s proposed contribution amount of $835.
    The agreement on Comau’s per-employee contribution did
    not resolve all differences between the parties regarding
    healthcare benefits, however, and the parties remained
    divided over whether to break down the contribution amount
    into different categories depending on an employee’s family
    size, how to adjust Comau’s contribution amount if healthcare
    costs increased and the duration of the agreement.
    As set forth in Comau’s last best offer, the Company Plan
    went into effect on March 1. Nevertheless, on March 20, the
    full bargaining committees of both parties met as they had yet
    to agree on a new collective bargaining agreement. At the
    meeting, Comau proposed that the Union pay all trailing costs
    associated with transitioning to the proposed Union Plan.
    Shortly after Comau made its proposal, the parties adjourned
    the meeting and held no further negotiating sessions.
    Earlier, on March 5, the Union filed its first ULP charge
    6
    resulting from Comau’s unilateral implementation of its last
    best offer. In a subsequent amendment, the Union amplified
    its charge, 6 alleging that on “[a]bout December 22, 2008,
    [Comau] unilaterally changed employees’ terms and
    conditions of employment by implementing its ‘last best
    offer,’ without having reached good-faith impasse.”
    Amended Charge Against Employer, Case No. 7-CA-51886
    (NLRB Mar. 24, 2009). After an investigation, the Board’s
    Regional Director dismissed the charges.       The Union
    appealed the dismissal. On August 31, 2009, the Board
    General Counsel (General Counsel) denied the appeal, stating
    that:
    Regarding the Employer’s December 22, 2008
    implementation of terms and conditions of
    employment for unit employees represented by the
    Union, the evidence established that the parties were
    at a lawful impasse when the implementation
    occurred.
    Letter from Ronald Meisburg, General Counsel, NLRB, to
    Edward J. Pasternak (Aug. 31, 2009) (General Counsel
    Letter).
    On May 19, 2009, the Union filed the ULP charge
    against Comau that underlies this case. The second charge
    originally alleged only that Comau had bargained in bad faith
    by having proposed on March 20 that the Union pay trailing
    costs, failed to provide requested financial information and
    refused the Union’s request to continue negotiations. It made
    no mention of Comau’s implementation of the Company Plan.
    6
    In its original charge, the Union alleged that Comau “violated
    [section] 8(a)(5) of the Act by unilaterally implementing changes in
    termination procedures, health benefits and other terms and
    conditions of employment prior to impasse.” Charge Against
    Employer, Case No. 7-CA-51886 (NLRB Mar. 5, 2009).
    7
    On July 28, 2009, however, the Union amended the second
    charge to include the allegation that Comau “bargained in bad
    faith by . . . [u]nilaterally implementing a new health
    insurance plan about March 1, 2009, in the absence of bona
    fide bargaining impasse.”         Amended Charge Against
    Employer, Case No. 7-CA-52016 (NLRB July 28, 2009). The
    Regional Director filed a complaint against Comau based on
    the ASW’s second ULP charge, including its allegation
    regarding the implementation of the Company Plan.
    After conducting a hearing, an ALJ concluded that
    Comau’s unilateral implementation of the Company Plan
    constituted an unfair labor practice in violation of section
    8(a)(1) and (5) of the NLRA. 7 See Comau, Inc., 
    2010 WL 3285364
     (NLRB May 20, 2010) (ALJ). In reaching his
    conclusion, the ALJ determined that Comau implemented the
    Company Plan on March 1, 2009 and that no impasse existed
    on that date. The Board affirmed, adopting the ALJ’s rulings,
    findings and order with minor exceptions not relevant here.
    See Comau, 356 N.L.R.B. No. 21, 1 & n.5. Comau timely
    filed a petition for review and the Board filed a cross-
    application for enforcement.
    II.
    “[Our] review of NLRB decisions is deferential” and we
    will vacate a Board decision “only if the Board’s factual
    findings are not supported by substantial evidence, or the
    Board acted arbitrarily or otherwise erred in applying
    established law to the facts of the case.” Pirlott v. NLRB, 
    522 F.3d 423
    , 432 (D.C. Cir. 2008) (internal quotation marks and
    7
    The ALJ dismissed the charges that Comau had engaged in
    unfair bargaining by proposing that the Union pay trailing costs and
    by failing to grant its healthcare subcommittee the authority to enter
    into a binding agreement. The Board left the dismissal intact and
    those charges are not before us.
    8
    citation omitted). “The Board cannot ‘ignore its own relevant
    precedent but must explain why it is not controlling.’ ”
    Manhattan Ctr. Studios, Inc. v. NLRB, 
    452 F.3d 813
    , 816
    (D.C. Cir. 2006) (quoting B B & L, Inc. v. NLRB, 
    52 F.3d 366
    ,
    369 (D.C. Cir. 1995)). “Where an agency departs from
    established precedent without a reasoned explanation, its
    decision will be vacated as arbitrary and capricious.” Pirlott,
    
    522 F.3d at 432
     (internal quotation marks and citation
    omitted).
    The Board concluded that Comau violated section 8(a)(5)
    and (1) of the Act by unilaterally implementing the Company
    Plan on March 1, 2009, at which time Comau and the Union
    were not at impasse. Section 8(a)(5) of the Act makes it an
    unfair labor practice for an employer “to refuse to bargain
    collectively with the representatives of his employees.” 8 
    29 U.S.C. § 158
    (a)(5). An employer violates its duty under
    section 8(a)(5) to bargain collectively with the representative
    of its employees “if, absent a final agreement or a bargaining
    impasse, he unilaterally imposes changes in the terms and
    conditions of employment.” 9 TruServ Corp. v. NLRB, 
    254 F.3d 1105
    , 1113 (D.C. Cir. 2001).
    If parties reach a bargaining impasse, however, “an
    8
    Mandatory areas of collective bargaining include “wages,
    hours, and other terms and conditions of employment.” 
    29 U.S.C. § 158
    (d). Comau acknowledges that the healthcare benefits at issue
    are a mandatory area of collective bargaining under the Act. See
    Comau, 356 N.L.R.B. No. 21, 8 n.18.
    9
    Section 8(a)(1) prohibits an employer from “ ‘interfer[ing]
    with, restrain[ing], or coerc[ing] employees in the exercise’ of their
    statutory right to bargain collectively.” S. Nuclear Operating Co. v.
    NLRB, 
    524 F.3d 1350
    , 1356 n.6 (D.C. Cir. 2008) (quoting 
    29 U.S.C. § 158
    (a)(1)) (brackets added). “A violation of [s]ection
    8(a)(5) is also a violation of [s]ection 8(a)(1).” 
    Id.
    9
    employer does not violate the [Act] by making unilateral
    changes that are reasonably comprehended within his pre-
    impasse proposals.” 10 Serramonte Oldsmobile, Inc. v. NLRB,
    
    86 F.3d 227
    , 232 (D.C. Cir. 1996) (quoting Am. Fed’n of
    Television & Radio Artists v. NLRB, 
    395 F.2d 622
    , 624 (D.C.
    Cir. 1968)). “The rationale for this rule is that the employer’s
    unilateral imposition of the final offer breaks the impasse and
    therefore encourages future collective bargaining. It moves
    the process forward by giving one party, the employer,
    economic leverage.” 11 Mail Contractors of Am. v. NLRB, 
    514 F.3d 27
    , 32 (D.C. Cir. 2008) (internal quotation marks and
    citation omitted). An impasse must exist at the time an
    employer implements a unilateral change. See Richmond
    Elec. Servs., 
    348 N.L.R.B. 1001
    , 1004 (2006) (“if the Union
    broke the bargaining impasse after [the employer declared
    impasse],” employer’s subsequent “unilateral implementation
    of its bargaining proposals would have been unlawful”); Jano
    Graphics Inc., 
    339 N.L.R.B. 251
    , 251 (2003) (unilateral
    change violates section 8(a)(5) and (1) unless “there was . . .
    impasse on . . . the date of . . . unilateral implementation”).
    The issue here is not whether an impasse existed: the
    Board does not dispute that an impasse existed on December
    10
    “A bargaining impasse . . . occurs when good faith
    negotiations have exhausted the prospects of concluding an
    agreement” and “the parties . . . have reached that point of time in
    negotiations when [they] are warranted in assuming that further
    bargaining would be futile.” TruServ Corp., 
    254 F.3d at 1114
    (internal quotation marks and citation omitted).
    11
    Once an employer unilaterally implements changes after
    reaching impasse, the changes “become terms and conditions of
    employment that the employer may not unilaterally change without
    first bargaining with the union to impasse.” Cox Ohio Publishing,
    354 N.L.R.B. No. 32, 3 (June 5, 2009).
    10
    22, 2008, 12 and Comau does not contest the Board’s finding
    that no impasse existed on March 1, 2009. Instead, the issue
    is the date on which Comau unilaterally implemented the
    Company Plan: on December 22—when an impasse existed—
    or on March 1—when no impasse existed. We think it is
    clear that Comau implemented its last best offer on December
    22. In notices dated December 3, 2008, Comau announced to
    the Union and to the Union members its decision to
    implement its last best offer on December 22. It informed the
    Union that “[Comau] shall impose its last best offer effective
    at 12:02 a.m. on December 22, 2008,” Notice of Imposition of
    Last Best Offer (Dec. 3, 2008), and it also informed ASW
    members that “[e]ffective at 12:02 a.m. on December 22,
    2008, the terms and conditions [of the last best offer] will be
    imposed and will be part of the terms and conditions under
    which you work,” Notice to ASW-Represented Employees
    (Dec. 3, 2008). Moreover, the copy of the last best offer that
    Comau provided the Union and its members expressly recited
    that the offer’s “Implementation Date” was “December 22,
    2008.” 13 Imposed Last Best Offer, Automated Systems
    Workers (ASW) (Dec. 3, 2008) (Imposed Last Best Offer).
    The Company Plan was also unquestionably one of the
    terms and conditions implemented pursuant to Comau’s last
    best offer. Article 10 of the offer specifically addressed
    “Hospitalization, Medical, Dental, and Vision Care” and it
    12
    In explaining his rejection of the Union’s first ULP charge
    against Comau, the General Counsel stated that “the evidence
    established that the parties were at a lawful impasse when the
    implementation occurred [on December 22, 2008].” General
    Counsel Letter.
    13
    Regarding the Union’s first ULP charge filed on March 5, the
    General Counsel had likewise noted Comau’s “December 22, 2008
    implementation of terms and conditions of employment for [ASW
    members].” General Counsel Letter.
    11
    provided details about the Company Plan such as premium
    amounts and available coverage for dependents. Imposed
    Last Best Offer at 21-28. Article 10.09 was entitled “Blue
    Cross Medical Coverage Plans (Effective March 1, 2009)”
    and it provided that “[a]ll regular full time ASW employees
    who have been with [Comau] ninety (90) days or more will be
    eligible to elect medical coverage under the plans [available
    pursuant to Company Plan].” Id. at 23-24.
    In its notice to ASW members dated December 8, Comau
    informed them that, while some changes in its last best offer
    were “effective December 22, 2008,” “the effective date of
    [the] change [to the Company Plan] will be March 1 of 2009.”
    Letter from Management to ASW Employees at 1 (Dec. 8,
    2008). Despite the different “effective” dates, Comau was
    clear that the changes were “being implemented” as part of its
    last best offer, which, as noted above, expressly provided for
    implementation on December 22, 2008. Id. The different
    “effective” dates merely reflected the fact that the mechanics
    of transferring ASW members from the Old Plan to the
    Company Plan required extensive preparation. As the ALJ
    found, between December 2008 and March 1, 2009, Comau
    was required to take “a number of steps to make it possible to
    switch the unit employees from [the Old Plan] to the
    [Company Plan].” See Comau, 356 N.L.R.B. No. 21, 4.
    Despite the required additional steps and the parties’
    continued negotiations after December 22, Comau was
    explicit that it was implementing the Company Plan—along
    with the other terms contained in its last best offer—on
    December 22.         Even Peter Reuter, the Union’s chief
    negotiator, recognized that the required delay in the Company
    Plan’s effective date did not alter the implementation date of
    the change. At the hearing before the ALJ, he testified that
    because “the health insurance changes contained in Comau’s
    12/22/08 implemented offer had an effective date of 3/1/09,”
    Comau and the Union continued bargaining on healthcare
    12
    changes “between implementation and 3/1/09.”            Hearing
    Transcript at 193-94.
    Based on these facts, we conclude that the change to the
    Company Plan was “reasonably comprehended” in Comau’s
    last best offer and that Comau unilaterally implemented the
    offer—including the change to the Company Plan—on
    December 22, 2008. See Brooks Bros., 
    261 N.L.R.B. 876
    ,
    881-83 (1982) (employer “implement[ed] . . . a program of
    dental insurance immediately before [a] November 21 [union]
    election” even though program was not “effective [until]
    January 1”); cf. NLRB v. Plainville Ready Mix Concrete Co.,
    
    44 F.3d 1320
    , 1333-34 & n.11 (6th Cir. 1995) (if employer
    presents negotiating proposal “as a comprehensive, integrated
    whole,” it is “reasonably comprehended” proposal “[will] be
    implemented in its entirety”) (internal quotation marks
    omitted). Accordingly, the Board’s finding that Comau
    committed a ULP when it unilaterally implemented the
    Company Plan was “arbitrary and capricious” because all
    parties agree that Comau and the Union were at impasse on
    December 22. Mail Contractors of Am., 
    514 F.3d at 34-36
    (Board’s finding that employer committed ULP by
    unilaterally implementing change after impasse “was arbitrary
    and capricious”). “[A]n employer does not violate the [Act]
    by making unilateral changes that are reasonably
    comprehended within his pre-impasse proposals” once the
    parties reach impasse. Serramonte Oldsmobile, 
    86 F.3d at 232
    ; see also Cox Ohio Publishing, 354 N.L.R.B. No. 32, 3
    (“It is well settled that after bargaining to an impasse . . . an
    employer does not violate the Act by making unilateral
    changes that are reasonably comprehended within his pre-
    impasse proposals.” (internal quotation marks and citation
    omitted; ellipsis in original)).
    The Board’s contrary conclusion results from its finding
    that Comau did not “implement” the Company Plan until it
    13
    “became effective” on March 1, 2009. The Board adopted the
    ALJ’s reasoning, including his “point of no return”
    phraseology that “[a] change in terms of employment cannot
    reasonably be viewed as ‘implemented’ for unit employees at
    a time when that change is not being applied to a single one of
    those employees and the employer has not passed a ‘point of
    no return’ committing it to making the change at all.”
    Comau, 356 N.L.R.B. No. 21, 10. According to the ALJ,
    “what [Comau] did in December 2008 regarding healthcare
    amounted to an announcement of intent to implement the
    [Company] [P]lan on March 1—not the implementation of
    such a plan.” 
    Id.
     The Board takes the same position before
    us. See Respondent’s Br. 29. Earlier Board decisions,
    however, recognize that an employer can implement a change
    in employment terms and conditions before the change is
    effective or otherwise “being applied to a single one of [its]
    employees.” See ABC Auto. Prods., Corp., 
    307 N.L.R.B. 248
    ,
    249-50 (1992) (“the unilateral change was effectively
    implemented when it was announced” even though
    announcement occurred four days before change became
    effective); Brooks Bros., 261 N.L.R.B. at 881-83; cf. Daily
    News of L.A., 
    315 N.L.R.B. 1236
    , 1237-38 (1994)
    (“[W]henever the employer by promises or by a course of
    conduct has made a particular benefit part of the established
    wage or compensation system, then he is not at liberty
    unilaterally to change this benefit either for better or worse
    during . . . the period of collective bargaining.” (emphasis
    added)).
    The ALJ, whose reasoning and supporting authority the
    Board adopted without amplification, relied on two cases—
    Bryant & Stratton Business Institute, 
    327 N.L.R.B. 1135
    (1999), and PRC Recording Co., 
    280 N.L.R.B. 615
     (1986)—
    to support his “point of no return” theory but neither does so.
    In PRC Recording Co., the Board found that assuming
    arguendo an impasse existed, it was “instantaneously broken
    14
    by the continuation of further bargaining” and therefore did
    not justify the employer’s “initiation” of a change that it kept
    secret both from the union and from its employees. 280
    N.L.R.B. at 640 (emphasis added). In Bryant & Stratton, the
    ALJ concluded that an employer “stat[ing] that it ‘intends’ to
    implement [a change]” at a future date is different from the
    employer “say[ing] that the [change] was implemented
    immediately.” 327 N.L.R.B. at 1149 (emphasis added).
    Neither case suggests that a unilateral change can be
    “implemented” only when it becomes “effective.” And,
    importantly, neither suggests that a change not entirely
    effective on implementation must pass through stages of
    implementation until it reaches a stage of irreversibility before
    the Board will sanction it. And as the Board’s counsel
    conceded at oral argument, “no . . . specific case” supports the
    ALJ’s “point of no return” articulation. See Oral Argument
    Tr. at 24-25. 14
    Moreover, the Board’s application of the “point of no
    return” test would lead to an arbitrary outcome at odds with
    the purpose of the Act. For example, as Comau points out, if
    an employer implemented a last best offer providing for wage
    increases at set future intervals, the “point of no return”
    analysis, carried to its logical conclusion, would suggest that
    the employer could later rescind the promised wage increases
    if bargaining resumed in the interim. After all, wage
    increases due to take place in the future are no more “past the
    point of no return” than a new health insurance plan set to
    take effect at some future date.
    14
    Indeed, once implementation is announced, imposing a “point
    of no return” condition could undermine the purpose of impasse by
    negating the employer’s “economic leverage” during the time
    needed to effect the change and thus inhibit its ability to “break[]
    the impasse and . . . encourage[] future collective bargaining.” Mail
    Contractors of Am., 
    514 F.3d at 31-32
    .
    15
    The ALJ, however, attempted to distinguish the two
    situations but we find his reasoning wholly unpersuasive. He
    cited Daily News to support his proposition that “if [an]
    employer has implemented [a] new wage plan” under which
    “raises . . . will not be triggered until later dates,” “it has
    passed the point of no return and cannot simply choose to
    ignore its obligation to provide the raises when the triggering
    dates arrive.” Comau, 356 N.L.R.B. No. 21, 10 n.21
    (emphasis added). The ALJ is of course correct that if an
    employer implements such a plan, it cannot withhold future
    pay raises. But he assumes the answer to the underlying
    question at the heart of this case: namely, when does an
    employer implement a change? If a change is considered
    implemented only when it becomes effective, then promised
    wage increases would never be safe from future rescission—a
    result the ALJ refused to countenance. If, on the other hand,
    the new wage plan can be considered “implemented” even if
    specific pay raises “will not be triggered” until some future
    date, 
    id.,
     then there is no reason for treating the Company
    Plan at issue in this case any differently. In other words, the
    ALJ’s own reasoning with respect to the wage-plan
    hypothetical compels the conclusion that Comau’s healthcare
    plan was fully “implemented” on December 22, 2008,
    nothwithstanding the later “triggering date[]” for its specific
    healthcare changes. 
    Id.
    For the foregoing reasons, we grant Comau’s petition for
    review and deny the Board’s cross-application for
    enforcement. 15
    So ordered.
    15
    Given our decision, we do not reach Comau’s other claims
    regarding the binding effect of the General Counsel’s findings and
    the scope of the Board’s remedy.