Kimberly Stewart v. NLRB , 851 F.3d 21 ( 2017 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued September 7, 2016             Decided March 21, 2017
    No. 15-1102
    KIMBERLY STEWART, ET AL.,
    PETITIONERS
    v.
    NATIONAL LABOR RELATIONS BOARD,
    RESPONDENT
    UNITED FOOD & COMMERCIAL WORKERS LOCAL 99,
    INTERVENOR
    On Petition for Review of an Order
    of the National Labor Relations Board
    Glenn M. Taubman argued the cause and filed the briefs
    for petitioners.
    David Seid, Attorney, National Labor Relations Board,
    argued the cause for respondent. With him on the brief were
    Richard F. Griffin, Jr., General Counsel, John H. Ferguson,
    Associate General Counsel, Linda Dreeben, Deputy Associate
    General Counsel, and Ruth E. Burdick, Supervisory Attorney.
    Kristin L. Martin argued the cause for intervenor. With
    her on the brief was Eric B. Myers.
    2
    Before: SRINIVASAN and WILKINS, Circuit Judges, and
    SILBERMAN, Senior Circuit Judge.
    Opinion for the Court filed by Circuit Judge SRINIVASAN.
    Dissenting opinion filed by Senior Circuit Judge
    SILBERMAN.
    SRINIVASAN, Circuit Judge: Employees commonly pay
    their union dues through a mechanism known as a checkoff
    arrangement. In a checkoff arrangement, an employee
    authorizes her employer to deduct union dues from her
    paycheck and remit the dues directly to the union on her
    behalf. That arrangement affords convenience and efficiency.
    It enables unions to avoid collecting payments from
    potentially numerous individual employees, and it enables
    employees to avoid writing periodic dues checks to the union.
    An employee’s authorization for her employer to check
    off union dues from her wages is not irrevocable. A federal
    statute, Section 302(c)(4) of the Labor Management Relations
    Act, specifies circumstances in which an employee must be
    afforded the opportunity to revoke a checkoff authorization.
    And collective bargaining agreements, when establishing the
    availability of a checkoff arrangement for paying dues,
    correspondingly set out how an employee can revoke an
    authorization.
    In this case, a group of employees, during the period
    between the expiration of the operative collective bargaining
    agreement and the commencement of a new one, resigned
    from their union and sought to revoke their dues-checkoff
    authorizations. The company, however, continued to deduct
    union dues from the employees’ wages, and the union
    continued to accept the payments. The National Labor
    3
    Relations Board rejected charges that the company and union
    had committed an unfair labor practice by continuing to check
    off union dues from the employees’ wages.
    We vacate the Board’s decision and remand the matter to
    the agency. The Board treated the case as a straightforward
    application of its precedent pertaining to the revocability of
    dues-checkoff arrangements. But the circumstances of this
    case, as it comes to us, differ in significant ways from those in
    the precedent on which the Board relied. On remand, if the
    Board were to attempt to reach the same result again, it would
    need to explain how the outcome could be squared with its
    precedent and governing law. Because the Board’s decision,
    as it stands, lacks any such explanation, we cannot sustain it.
    I.
    A.
    Section 302(c)(4) of the Labor Management Relations
    Act speaks to the revocability of an employee’s dues-checkoff
    authorization. The Act generally makes it a crime for an
    employer to give payments to a labor union. 29 U.S.C. § 186.
    Section 302(c)(4) establishes an exception to that prohibition
    for dues-checkoff transfers from an employer to a union on an
    employee’s behalf. The exception states that the criminal bar
    on employer payments to a union is inapplicable “with respect
    to money deducted from the wages of employees in payment
    of membership dues in a labor organization.” 
    Id. § 186(c)(4).
    The exception requires, however, that an employee’s
    checkoff authorization be revocable in enumerated
    circumstances.   In particular, the employer must have
    “received from each employee, on whose account such
    deductions are made, a written assignment which shall not be
    4
    irrevocable for a period of more than one year, or beyond the
    termination date of the applicable collective agreement,
    whichever occurs sooner.” 
    Id. Those criminal
    provisions are administered by the
    Attorney General, not the National Labor Relations Board.
    But the Board has long held that employers and unions
    engage in unfair labor practices under Sections 8(a)(1)-(3) and
    8(b)(1)(A) of the National Labor Relations Act if they check
    off union dues without an employee’s valid authorization.
    See e.g., Frito-Lay, Inc., 
    243 N.L.R.B. 137
    , 137 (1979). And in
    examining whether employers and unions have committed
    unfair labor practices in that connection, the Board has
    interpreted Section 302(c)(4)’s directive that an employee’s
    checkoff authorization “shall not be irrevocable for a period
    of more than one year, or beyond the termination date of the
    applicable collective agreement, whichever occurs sooner.”
    29 U.S.C. § 186(c)(4).
    The Board has long understood that language to
    “guarantee[] an employee two distinct rights when he
    executes a checkoff authorization under a collective-
    bargaining agreement.” Atlanta Printing Specialties, 
    215 N.L.R.B. 237
    , 237 (1974), enf’d, 
    523 F.2d 783
    (5th Cir. 1975).
    The first right, the Board explained in Atlanta Printing, is a
    “chance at least once a year to revoke his authorization” on
    the annual anniversary of his execution of the authorization.
    
    Id. The second
    right is “a chance upon the termination of the
    collective-bargaining agreement to revoke his authorization.”
    
    Id. And because
    the employer and union in Atlanta Printing
    had denied the “statutory rights” conferred by Section
    302(c)(4), the Board held that they had committed an unfair
    labor practice. 
    Id. at 238.
                                  5
    The Board’s later decision in Frito-Lay, Inc., 
    243 N.L.R.B. 137
    (1979), elaborates on its understanding of Section
    302(c)(4) in a manner of particular relevance here. The
    employees in Frito-Lay executed checkoff authorizations
    which were irrevocable except during two 10-day “escape”
    windows corresponding to the dual rights recognized in
    Atlanta Printing: the first window was an annual 10-day
    period commencing 20 days before the yearly anniversary of
    an employee’s checkoff authorization, and the second window
    was a 10-day period commencing 20 days before the
    expiration of the operative bargaining agreement. The
    employees in question attempted to revoke their checkoff
    authorizations during a hiatus period between bargaining
    agreements—i.e., after expiration of the operative agreement.
    The company and union denied the revocation requests and
    continued deducting union dues. They reasoned that, under
    the terms of the checkoff authorizations, the employees had
    been required to revoke during the specified 10-day window
    preceding the initial agreement’s expiration, and had no
    entitlement to do so after its expiration.
    The Board agreed, rejecting the General Counsel’s
    argument that the company and union committed an unfair
    labor practice by continuing to check off union dues during
    the contract hiatus. The General Counsel, relying on Section
    302(c)(4)’s guarantee of a revocation opportunity “beyond the
    termination date of the applicable collective agreement,”
    contended that the employees had a statutory entitlement to
    revoke their checkoff authorizations after the initial
    agreement’s expiration. The Board was unpersuaded. It
    initially indicated that a violation of Section 302(c)(4) would
    not necessarily establish an unfair labor practice (even though
    it had found an unfair labor practice in Atlanta Printing based
    on a denial of the rights granted by that section). 
    Id. at 138.
    The Board went on to hold that, insofar as Section 302(c)(4)
    6
    bears on the existence of an unfair labor practice, there had
    been no violation of the statute. 
    Id. at 138-39.
    The Board explained that “there is no violation of Section
    302(c)(4) . . . as long as employees are accorded an
    opportunity to revoke their authorizations at least once a year
    and at the termination of any applicable collective-bargaining
    agreements.” 
    Id. at 138.
    And in the Board’s view, “the
    limiting of the opportunity to revoke to a reasonable escape
    period, such as between 20 and 10 days before the expiration
    of either of these periods, does not require a different result.”
    
    Id. Because “the
    employees did not revoke their
    authorizations during either of these escape periods, the
    Union and Employer were justified in considering the
    authorizations still valid.” 
    Id. at 139.
    Although the Board initially questioned in Frito-Lay the
    extent to which a violation of Section 302(c)(4) would
    necessarily occasion the finding of an unfair labor practice, it
    has since reverted to its understanding in Atlanta Printing of
    an association between Section 302(c)(4) and unfair labor
    practices relating to checkoff. See Int’l Bd. of Elec. Workers
    (Lockheed), 
    302 N.L.R.B. 322
    , 325 n.8 (1991); WKYC-TV, Inc.,
    
    359 N.L.R.B. 286
    , 289 n.13 (2012). And after Frito-Lay and
    Atlanta Printing, the Board understands Section 302(c)(4) to
    establish a statutory right to two opportunities to revoke a
    checkoff authorization: one tied to the annual anniversary of
    the authorization, and the second tied to the expiration of the
    operative collective bargaining agreement. With respect to
    each of those two opportunities, the Board concluded in Frito-
    Lay, the bargaining agreement can validly confine the
    available revocation window to a reasonable escape period
    preceding the anniversary and expiration dates, respectively.
    7
    B.
    With that backdrop in mind, we turn to the dispute in this
    case. Fry’s Food Stores is a retail grocery company with
    stores throughout Arizona. Arizona is a right-to-work state,
    meaning that employment cannot be conditioned on
    membership in a union or payment of union dues. But the
    company entered into a collective bargaining agreement with
    a union representing a unit of employees (United Food and
    Local 99, AFL-CIO) and the agreement established the
    availability of a checkoff arrangement for paying dues.
    The agreement set forth the terms of an employee’s
    checkoff authorization, which was to include a specification
    that “[t]his Check-Off Authorization and Agreement is
    separate and apart from the [Union] Membership Application
    and is attached to the Membership Application only for
    convenience.” Smith’s Food & Drug Centers Inc., 
    358 N.L.R.B. 704
    , 706 (2012). The agreement also prescribed the language
    of the checkoff authorizations with regard to the periods in
    which an employee’s authorization would be revocable. On
    that score, the checkoff authorizations were to state:
    This authorization and assignment shall be
    irrevocable for a period of one (1) year from
    the date of execution or until the termination
    date of the agreement between the Employer
    and Local 99, whichever occurs sooner, and
    from year to year thereafter, unless not less
    than thirty (30) days and not more than forty-
    five (45) days prior to the end of any
    subsequent yearly period I give the Employer
    and Union written notice of revocation bearing
    my signature thereto.
    8
    
    Id. The relevant
    bargaining agreement prescribing those
    terms was in effect for a five-year period, from October 26,
    2003, to October 25, 2008. During that time, a group of
    employees who are now the petitioners in this case executed
    checkoff authorizations containing the language quoted
    above. After the bargaining agreement expired, the company
    and union proved unable to agree on a successor contract for
    over a year, until November 12, 2009. (For much of the
    hiatus period between bargaining agreements, the parties
    entered into a series of short-term extension agreements
    carrying over the terms of the initial contract.)
    Between the expiration of the initial agreement on
    October 25, 2008, and the execution of the new one on
    November 12, 2009, petitioners provided notice of their
    resignation from the union. They also sought to revoke the
    checkoff authorizations they had executed while the initial
    agreement was in effect. The union honored petitioners’
    resignations from its membership, but it refused to give effect
    to their attempted revocation of their checkoff authorizations.
    In letters to petitioners, the union explained that their
    attempted revocations had been untimely because, under the
    terms of their checkoff authorizations, they needed to revoke
    during the prescribed 15-day window preceding the
    anniversary of their authorizations (i.e., between 30 and 45
    days before the anniversary date). The company therefore
    continued to deduct union dues from petitioners’ paychecks.
    Petitioners initiated unfair labor practice charges against
    the company. The Board’s General Counsel then issued an
    amended complaint against the company and union,
    contending that the continued deduction and transfer of union
    dues during the contract hiatus constituted an unfair labor
    9
    practice. The General Counsel put forward two theories.
    First, he contended that petitioners had an entitlement to
    revoke their checkoff authorizations after the expiration of the
    operative collective bargaining agreement. Second, he argued
    that petitioners’ resignations from union membership should
    have been treated as a revocation of their dues-checkoff
    authorizations and given effect as of the next available
    revocation period.
    The ALJ dismissed the complaint and ruled in favor of
    the company and union. As a predicate to his analysis, the
    ALJ construed the checkoff authorizations’ language
    concerning when an employee could revoke an authorization.
    First, the ALJ found, “every employee who signed an
    authorization during [the 2003-2008] contract could revoke
    the authorization during the window periods preceding the
    yearly anniversary date that the employee signed the
    authorization.” Smith’s Food & 
    Drug, 358 N.L.R.B. at 708
    . “In
    addition, employees who signed authorizations during the last
    year of the contract could revoke their authorizations upon the
    expiration of that contract.” 
    Id. In light
    of that understanding, the ALJ considered
    petitioners’ requests to revoke their checkoff authorizations to
    have been invalid. None of them had submitted a revocation
    request during the yearly 15-day escape window preceding
    the anniversary date of their checkoff authorizations. Rather,
    they had sought revocation during the hiatus period between
    the collective bargaining agreements. As a result, the ALJ
    concluded, petitioners’ requests had been untimely.
    The ALJ rejected the argument that, notwithstanding the
    terms of the checkoff authorizations, petitioners had an
    entitlement to revoke upon the collective-bargaining
    agreement’s expiration. Employees, the ALJ held, had no
    10
    right to “revoke their checkoff authorizations during time
    periods that are not specified in the authorizations that they
    had signed.” Smith’s Food & 
    Drug, 358 N.L.R.B. at 707
    . The
    ALJ relied on the Board’s decision in Frito-Lay. He
    understood Frito-Lay to have “rejected the notion that
    employees are free to revoke their checkoff authorizations at
    will during the hiatus period between contracts.” 
    Id. “Here, like
    in Frito-Lay,” the ALJ determined, “employees were not
    entitled to withdraw at will during the hiatus period.” 
    Id. The ALJ
    also rejected the argument that petitioners’
    resignations from union membership should have been treated
    as revocations of their checkoff authorizations. He relied on
    Board decisions “allow[ing] for the possibility that an
    employee may no longer wish to remain a member of a union
    but nonetheless desire[] to contribute to a union for contract
    administration expenses via a checkoff authorization.” 
    Id. at 707.
    The key question under the Board’s decisions, the ALJ
    reasoned, is whether the language of an employee’s checkoff
    authorization “clearly indicate[s] an agreement to pay dues
    irrespective of membership in the union.” 
    Id. at 706.
    The
    checkoff authorizations in this case, the ALJ concluded, met
    that standard.
    The Board summarily affirmed the ALJ’s rulings,
    findings, and conclusions, and adopted the ALJ’s
    recommended order. Petitioners now seek review of the
    Board’s decision in this court.
    II.
    Petitioners challenge the Board’s decision on two
    grounds. Their chief argument is that the Board’s precedent
    in Frito-Lay, on which the Board rested its decision below,
    cannot be squared with the terms of Section 302(c)(4) of the
    11
    Labor Management Relations Act. Their second argument is
    that the Board should have treated their resignations from the
    union as requests to discontinue the checkoff of union dues at
    the earliest available opportunity.
    A.
    We start with petitioners’ challenge to the Board’s
    decision in Frito-Lay. Petitioners rely on Section 302(c)(4)’s
    directive that an employee’s checkoff authorization “shall not
    be irrevocable for a period of more than one year, or beyond
    the termination date of the applicable collective agreement,
    whichever occurs sooner.” 29 U.S.C. § 186(c)(4) (emphasis
    added). The highlighted text, petitioners contend, grants
    employees an at-will entitlement to revoke a checkoff
    authorization upon the expiration of the operative collective-
    bargaining agreement, regardless of any language in a
    checkoff authorization purporting to require employees to
    seek revocation within a specified, pre-expiration escape
    window. The Board rejected that proposition in Frito-Lay.
    The Board saw no inconsistency with Section 302(c)(4) in
    enforcing a requirement to seek revocation during an escape
    window preceding the bargaining agreement’s expiration.
    The parties present this case as a referendum on Frito-
    Lay, in line with the Board’s treatment of the case as a routine
    application of that decision. We see the case differently. On
    examination, the circumstances of this case turn out to differ
    significantly from those in Frito-Lay, so much so that we
    cannot sustain the Board’s decision on the rationale on which
    it was grounded.
    Recall that, in Frito-Lay, the Board understood there to
    be “no violation of Section 302(c)(4) . . . as long as
    employees are accorded an opportunity to revoke their
    12
    authorizations at least once a year and at the termination of
    any applicable collective-bargaining 
    agreements.” 243 N.L.R.B. at 138
    (second emphasis added). And in Atlanta
    Printing beforehand, the Board had likewise read Section
    302(c)(4) to “guarantee[]” an employee the right to revoke an
    authorization “upon the termination of the collective-
    bargaining 
    agreement.” 215 N.L.R.B. at 237
    . The Board thus
    interpreted Section 302(c)(4) to call for some revocation
    opportunity tied to the collective-bargaining agreement’s
    expiration (along with a revocation opportunity connected to
    the yearly anniversary of an employee’s checkoff
    authorization). In Frito-Lay, the Board thought it adequate if
    the revocation opportunity connected to the agreement’s
    expiration took the form of a reasonable, pre-expiration
    escape window (such as the 10-day window at issue in that
    case), rather than at-will revocation after the agreement
    expired. 
    See 243 N.L.R.B. at 138-39
    .
    But what about a case in which employees are denied any
    revocation opportunity in connection with the bargaining
    agreement’s expiration? Frito-Lay does not speak to that
    question. All of the employees in Frito-Lay had a revocation
    window tied to the agreement’s expiration, a consideration the
    Board thought pivotal in finding no inconsistency with
    Section 302(c)(4). And in Atlanta Printing, the Board had
    previously explained that employees must be afforded a
    chance to revoke their authorizations at the time of a
    bargaining agreement’s expiration. Frito-Lay thus cannot be
    understood to establish the permissibility of circumstances in
    which employees generally lack any revocation opportunity
    connected to the expiration of the operative bargaining
    agreement.
    This is just such a case, at least as it comes to us. For our
    purposes, what matters is the way in which the ALJ construed
    13
    the employees’ checkoff authorizations. He concluded that,
    although all employees had a 15-day revocation window
    connected to the yearly anniversary of their checkoff
    authorizations, they had no such revocation opportunity with
    regard to the bargaining agreement’s expiration. Specifically,
    the ALJ, in construing “the checkoff-authorization form in the
    context of the [2003-2008] collective-bargaining agreement,”
    found that “every employee who signed an authorization
    during that contract could revoke the authorization during the
    window periods preceding the yearly anniversary date that the
    employee signed the authorization.” Smith’s Food & 
    Drug, 358 N.L.R.B. at 706
    . But he perceived no comparable
    opportunity for all employees in connection with the
    agreement’s expiration. Rather, only those “employees who
    signed authorizations during the last year of the contract could
    revoke their authorizations upon the expiration of that
    contract.” 
    Id. The ALJ
    later reiterated the same conclusion when
    responding to the suggestion that the authorizations were
    ambiguous.      He said he had “already concluded the
    authorizations were sufficiently clear to allow each employee
    who signed an authorization during the 2003-2008 contract
    the opportunity to revoke the authorization during the window
    periods preceding the yearly anniversary date that the
    employee signed the authorization.” 
    Id. at 708.
    “In addition,”
    those “employees who signed authorizations during the last
    year of the contract could revoke their authorizations upon the
    expiration of that contract.” 
    Id. Other employees
    thus had no
    revocation opportunity tied to the contract’s expiration.
    Even though the ALJ unambiguously (and twice) set out
    his understanding that only certain employees—those who
    signed authorizations in the bargaining agreement’s last
    year—had received any revocation opportunity tied to the
    14
    agreement’s expiration, our dissenting colleague perceives the
    ALJ to have determined otherwise. Dissent 2-4. According
    to the dissent, the ALJ in fact concluded that all employees
    had a 15-day window preceding the contract’s expiration
    within which to revoke their authorizations. As the dissent
    sees it, the ALJ ostensibly indicated that belief in the final
    paragraphs of his opinion, in the midst of a closing section
    explaining his refusal to consider an argument the Board’s
    General Counsel sought to make for the first time—viz., that
    the checkoff authorizations were facially invalid in failing to
    provide for a revocation opportunity tied to the bargaining
    agreement’s expiration. To show that the General Counsel
    had made no such argument until that point, the ALJ quoted
    the General Counsel’s oral statement at trial as follows: “And
    at trial while discussing with me the window period prior to
    the expiration of the contract, the General Counsel conceded:
    ‘Well, I think both parties agree that during the 15 day period
    before October of 2008 that the parties could revoke. . . . I’m
    not arguing that.’” Smith’s Food & 
    Drug, 358 N.L.R.B. at 709
    .
    The General Counsel, that is, had previously said he was “not
    arguing” the very thing he now sought to argue.
    The ALJ thus quoted the General Counsel’s prior
    statement to demonstrate that the General Counsel’s new
    facial-validity argument stood at odds with his previously
    stated position, and so would not be considered. In the view
    of our dissenting colleague, however, the ALJ, in referencing
    the General Counsel’s statement, effectively made a finding
    endorsing the statement. Dissent 2-3. We do not see how that
    could be the case. If the ALJ in fact aimed to determine that
    all employees had a 15-day revocation window before the
    contract’s expiration, let alone do so through the circuitous
    route of referencing the General Counsel’s oral statement,
    then why would the ALJ—when directly expounding his
    understanding of the revocation opportunities granted to the
    15
    company’s employees—twice describe the employees who
    had a revocation opportunity tied to the contract’s expiration
    as limited to those employees who signed their authorizations
    in the contract’s last year? Why single out those employees
    alone for mention? The answer is plain: the ALJ believed
    those were the only employees who in fact had been granted a
    revocation opportunity tied to contract’s expiration, regardless
    of any suggestion otherwise by the parties (including the
    Union, see Dissent 2). Indeed, the ALJ’s determination to
    that effect is only reinforced by his quotation of the General
    Counsel in the opinion’s final paragraphs: although the ALJ
    was aware of (and took note of) the General Counsel’s
    statement that all employees had a revocation opportunity tied
    to the contract’s expiration, the ALJ twice explained that such
    an opportunity was confined to those employees who had
    signed an authorization in the contract’s last year.
    On that understanding, the facts in this case differ
    meaningfully from those in Frito-Lay. In Frito-Lay, a
    revocation window tied to the collective-bargaining
    agreement’s expiration was available to all employees, which
    the Board considered significant in finding no inconsistency
    with Section 302(c)(4). Here, by contrast, the ALJ found that
    employees generally lacked any revocation opportunity
    associated with the contract’s expiration. To be sure, the ALJ
    found that some employees—those who executed a checkoff
    authorization in the contract’s final year—could revoke their
    authorizations at the time of the contract’s expiration. But
    nothing in Frito-Lay purports to speak to a situation in which
    only those employees who sign authorizations in a contract’s
    final year are afforded a revocation opportunity tied to the
    contract’s expiration. In fact, the Board confirmed in its brief
    in this case that none of its decisions (including Frito-Lay)
    affirmatively addresses that situation: it observed that it “has
    had no occasion to pass on whether a revocation period at the
    16
    expiration of a bargaining agreement can be limited to those
    who sign authorizations during the last year of [the]
    agreement.” NLRB Br. 31 n.8. The Board itself thus
    disclaims any suggestion that Frito-Lay governs on the facts
    of this case as understood by the ALJ. (The Board’s
    statement, it bears noting, also undermines the dissent’s
    protestation, Dissent 3-4, that “[i]t has never been asserted by
    anyone” that employees could permissibly be denied both a
    pre-expiration revocation window and a post-expiration
    revocation opportunity—the Board pointedly sought to
    preserve that exact possibility in its brief in this case.)
    Although the Board advises that none of its decisions
    speaks to the proper result on the facts here as understood by
    the ALJ, the ALJ decided the case against petitioners on the
    belief that Frito-Lay squarely controls. The ALJ reasoned
    that, in Frito-Lay, “the Board rejected the notion that
    employees are free to revoke their checkoff authorizations at
    will during the hiatus period between contracts.” Smith’s
    Food & 
    Drug, 358 N.L.R.B. at 707
    . The ALJ then assumed that
    petitioners likewise could have no such entitlement. 
    Id. But Frito-Lay
    reached that conclusion in a situation in which
    employees had a revocation opportunity tied to the bargaining
    agreement’s expiration (which Atlanta Printing had
    previously said was required). There was no such opportunity
    for petitioners in this case, per the ALJ’s understanding.
    The ALJ’s belief that Frito-Lay straightforwardly
    compels a ruling against petitioners must also be imputed to
    the Board. The Board summarily affirmed the ALJ’s
    decision. In doing so, the Board did not reject the ALJ’s
    understanding that petitioners and other employees generally
    lacked any revocation window tied to the bargaining
    agreement’s expiration. Nor did the Board reject the ALJ’s
    treatment of this case as a routine application of Frito-Lay.
    17
    Rather, the Board expressly endorsed the ALJ’s rulings,
    findings, and conclusions. The Board’s decision therefore
    necessarily rests on the same flawed premise as the ALJ’s—
    that Frito-Lay directly controls this case.
    In oral argument, the Board’s counsel drew attention to a
    footnote in the Board’s summary affirmance of the ALJ, in
    which the Board stated:
    In adopting the [ALJ]’s dismissal of the complaint,
    we note that (a) the Acting General Counsel does not
    contest the facial validity of the Respondent Union’s
    standard dues-checkoff authorization agreement, and
    (b) there is no evidence that any of the Charging
    Parties attempted to revoke—or even inquired about
    revoking—their authorizations during any of the
    possible window periods.           We thus find it
    unnecessary to pass on the Respondent Union’s
    contention that we should give deference to its
    interpretation of the language of the authorization
    agreement.
    
    Id. at 704
    n.2.
    That footnote did not somehow transform a non-Frito-
    Lay case into a Frito-Lay case. Whatever may be the
    footnote’s precise meaning, it does not reject the ALJ’s
    factual understanding that the employees had no revocation
    opportunity tied to the bargaining agreement’s expiration. At
    best, the Board thought “it unnecessary to pass on” the
    Union’s interpretation of the authorizations, thereby leaving
    the ALJ’s understanding in place for our purposes. The
    bottom line, then, is this: the facts as found by the ALJ (and
    as left undisturbed by the Board) take this case outside the
    sphere of Frito-Lay, yet the rationale of the ALJ (and thus of
    18
    the Board in its summary affirmance) treats the case as
    squarely controlled by Frito-Lay.
    When an agency’s decision cannot be sustained by the
    rationale on which it rests, we must set it aside. See SEC v.
    Chenery Corp., 
    332 U.S. 194
    , 196-97 (1947). Perhaps the
    Board applied Frito-Lay based on a mistaken assumption that
    the facts here are no different. Or perhaps the Board applied
    Frito-Lay based on a mistaken belief that the decision directly
    controls notwithstanding the significant factual difference.
    Either way, the Board’s treatment of this case as a routine
    application of Frito-Lay cannot be squared with the rationale
    of that decision. And this court “cannot uphold a decision
    where an agency departs from established precedent without a
    reasoned explanation.”       LePage’s 2000, Inc. v. Postal
    Regulatory Comm’n, 
    642 F.3d 225
    , 234-35 (D.C. Cir. 2011).
    The Board’s footnote might be seen to suggest one other
    possible rationale for its decision. In noting the absence of
    any dispute about the “facial validity” of the checkoff
    authorizations, the Board perhaps hinted at a belief that the
    particular way in which the challenge was brought before it—
    i.e., as something other than a dispute about “facial
    validity”—bore in some way on the applicability of Frito-
    Lay. But it is far from clear why that should be so; and more
    importantly, the Board gave no clear indication in its decision
    that it was adopting any such theory. A court cannot “be
    expected to chisel that which must be precise from what the
    agency has left vague and indecisive.” 
    Chenery, 332 U.S. at 197
    . In any event, the Board’s briefing before us makes no
    attempt to explain (or defend) its decision along these lines,
    leaving us unable to understand the Board’s decision in a way
    the Board itself does not urge.
    Rather, the Board defends its decision on the assumption
    that this is a Frito-Lay case, and on the theory that Frito-Lay
    19
    was correctly decided. The assumption, for all the reasons
    explained, is incorrect—this is not a Frito-Lay case. We
    therefore vacate the Board’s decision and remand the case to
    the agency. On remand, insofar as the Board might seek to
    reinstate the same result in favor of the company and union,
    the Board would need to explain how it could do so
    consistently with Frito-Lay and Atlanta Printing or justify any
    departure from those decisions.
    We note, finally, that our disposition renders it
    unnecessary to address the union’s objection to our
    consideration of the ultimate correctness of the Board’s
    decision in Frito-Lay. The union contends that, when the
    Board’s General Counsel brings a complaint before the
    agency, we cannot entertain challenges to the Board’s
    decision that deviate from arguments made by the General
    Counsel before the agency. See 29 U.S.C. § 153(d). Here,
    the union submits, we cannot consider petitioners’ challenge
    to Frito-Lay’s consistency with Section 302(c)(4) because the
    General Counsel assumed Frito-Lay’s validity. We have no
    occasion to consider the union’s objection to our
    consideration of petitioners’ challenge to Frito-Lay: because
    we conclude that the Board’s decision cannot be sustained as
    an application of Frito-Lay, we do not reach the merits of
    petitioners’ challenge to that decision.
    B.
    Having disposed of petitioners’ Frito-Lay challenge in
    that fashion, we turn briefly to their second challenge to the
    Board’s decision—i.e., that their resignations from union
    membership during the hiatus period should have caused the
    company and union to cease checking off their union dues.
    The Board’s precedents hold that, when the language of a
    checkoff authorization “clearly set[s] forth an obligation to
    20
    pay dues even in the absence of union membership,” an
    employee “has bound himself or herself to pay the dues even
    after resignation of membership.” 
    Lockheed, 302 N.L.R.B. at 219
    . In that situation, resignation from the union will not
    itself effect revocation of a checkoff authorization.
    Petitioners do not challenge the principle established in
    Lockheed; nor do they dispute that the checkoff authorizations
    in this case indicated with adequate clarity that their
    resignations from union membership would not automatically
    negate their checkoff authorizations. Petitioners instead
    present what they perceive to be a distinct argument. They
    contend that, when they resigned their union membership, the
    company and union were required to cease checking off their
    union dues in the next available revocation period. And the
    next available period was already at hand, petitioners argue,
    because, under their Frito-Lay challenge, they had an at-will
    entitlement under Section 302(c)(4) to revoke their checkoff
    authorizations during the hiatus between bargaining
    agreements. Petitioners’ argument in this regard, by its own
    terms, depends on their having prevailed on their Frito-Lay
    challenge: according to petitioners, if they had an at-will
    entitlement to revoke their authorizations during the contract
    hiatus per that challenge, then their resignations during the
    hiatus should have led to an immediate cessation of the
    checkoff of their dues.
    Because petitioners would have already prevailed under
    their first argument before their second one comes into play, it
    is unclear what, if anything, petitioners independently stand to
    gain from their second argument. Regardless, their second
    argument is contingent on (and overlaps with) their first to an
    extent that our vacatur and remand as to their first argument
    counsels in favor of the same disposition as to the second
    argument as well. On remand, if the Board ultimately
    21
    concludes that petitioners had an entitlement to revoke their
    checkoff authorizations during the contract hiatus for
    purposes of their Frito-Lay challenge, the Board can then
    assess whether there is any need to address petitioners’
    argument based on their resignations.
    *   *   *    *   *
    For the foregoing reasons, we vacate the Board’s decision
    and remand the case to the agency for further proceedings
    consistent with this opinion.
    So ordered.
    SILBERMAN, Senior Circuit Judge, dissenting: This case is
    a hot potato. It is a straightforward dispute over the proper
    interpretation of a criminal statute, section 302 of the Labor
    Management Relations Act, 29 U.S.C. § 186, and the
    relationship between that statute and section 8 of the National
    Labor Relations Act, 
    id. § 156.
    The question is: Does the
    criminal statute mean employees have a legal right to revoke
    dues checkoff authorizations after the termination of an
    “applicable collective bargaining agreement”? Or can a union
    frustrate that right by providing only a “window period” for
    revocation before termination? The majority opinion avoids
    answering the question – presented by all parties – by purporting
    to discover an ambiguity in the Board’s opinion that none of the
    parties perceived, and I do not believe exists, thereby justifying
    a remand.
    To be sure, there is an ambiguity in the case, i.e., the dues
    checkoff authorization cards signed by grocery store clerks are
    ambiguous:
    This authorization and assignment is voluntarily made
    in consideration for the cost of representation and
    collective bargaining and is not contingent upon my
    present or future membership in the Union. This
    authorization and assignment shall be irrevocable for
    a period of one (1) year from the date of execution or
    until the termination date of the agreement between the
    Employer and Local 99,whichever occurs sooner, and
    from year to year thereafter, unless not less than thirty
    (30) days and not more than forty-five (45) days prior
    to the end of any subsequent yearly period I give the
    Employer and Union written notice of revocation
    bearing my signature thereto.
    Smith’s Food & Drug Ctrs. Inc., 
    358 N.L.R.B. 704
    , 706 (2012).
    2
    It is not clear from the text of the authorization whether the
    subsequent year-to-year period of irrevocability runs from the
    date of the expiration of the first year or the termination date of
    the contract, and also whether the window period – during which
    an employee can revoke – precedes the anniversary date or the
    expiration of the agreement, or both.
    Indeed, the General Counsel claimed that the checkoff
    forms were ambiguous, but the ALJ rejected that claim. The
    ALJ said the authorizations were “sufficiently clear” to allow
    each employee who signed an authorization during the 2003-
    2008 contract the opportunity to revoke that authorization during
    the window periods preceding his or her anniversary date. 
    Id. at 708.
    He then wrote a sentence while examining the
    authorization cards upon which the majority rests its entire
    opinion: “In addition, employees who signed authorizations
    during the last year of the contract could revoke their
    authorizations upon the expiration of th[e] contract.” 
    Id. The majority
    concludes that because in that sentence the ALJ
    neglected to mention a window period before the termination of
    the contract, he implicitly found there was no additional window
    period before the contract terminated – and therefore the main
    issue presented by the parties is not really before us. If there
    was no window period before the termination of the contract,
    under Board doctrine, employees would clearly have a right to
    revoke their authorization at will during the hiatus, after
    termination of the contract.
    There is a very good reason why none of the three parties
    before us discovered this anomaly in the Board’s decision – it
    does not exist. At trial, the union representative confirmed there
    was “a window period 30 to 45 days prior to the anniversary
    date of signing it and prior to the expiration of the contract.”
    (emphasis added). The ALJ endorsed this understanding of the
    3
    pre-termination window periods later in his opinion, making
    absolutely clear that there was – as a matter of practice – a
    window period before the expiration of the contract. He said,
    “And at the trial while discussing with me the window period
    prior to the expiration of the contract, the General Counsel
    conceded: ‘Well, I think both parties agree that during the 15
    day period before October of 2008 that the parties could
    revoke.’” 
    Id. at 709
    (emphasis added). In other words, although
    the authorization cards could be read as omitting a window
    period prior to expiration of the contract, as the ALJ had earlier
    noted, the parties actually interpreted the authorization as
    providing a window period of 15 days before termination of the
    contract, and therefore the ALJ recognized the pre-termination
    window period existed. No party challenged that factual
    proposition. Indeed, the Board’s brief states that the Board “has
    had no occasion to pass on whether a revocation period at
    [before] the expiration of a bargaining agreement can be limited
    to those who sign authorizations during the last year of a
    bargaining agreement.” Yet that is exactly the issue the majority
    believes this case presents. But that is not the Board’s view. In
    sum, the very premise of the majority opinion is – I am almost
    reluctant to say – absolutely false. It is entirely made up.
    If the majority were correct and somehow all the parties to
    this case misunderstood the ALJ’s opinion – i.e., employees who
    signed authorization cards before the last year were entitled to
    revoke at termination because there was no window period for
    them – then there would be no possible reason why the ALJ
    would not have granted employees in that category relief under
    longstanding Board doctrine. See Atlanta Printing Specialties,
    
    215 N.L.R.B. 237
    (1974), enf’d, 
    523 F.2d 783
    (5th Cir. 1975). It
    has never been asserted by anyone, the parties to this case, the
    Board, nor any court, that under section 302 employees can be
    denied an opportunity to revoke authorization cards after
    4
    termination of an applicable collective bargaining agreement if
    there is no pre-termination window period. In other words, the
    only ground that can be advanced – and I think it is a gimmick
    – to deprive an employee of a right to revoke after termination
    is a window period. See Frito-Lay, Inc., 
    243 N.L.R.B. 137
    (1979).
    In an effort to find an ambiguity in the ALJ’s opinion – a pearl
    in the oyster – the majority attributes to the ALJ an absurd
    position. It is not a pearl the majority has found; it is a piece of
    sand.
    The ALJ (and the Board1), without the majority’s creative
    assistance, understood it was required to face the question
    whether under section 302 employees had an absolute right to
    withdraw their authorization after termination of the contract,
    during the hiatus period before a new contract was signed. See
    29 U.S.C. § 186(c)(4). (All parties agree that the series of
    interim agreements have no legal significance.) To that
    question, the ALJ had an easy answer. The Board decided that
    question years ago in Frito-Lay. Smith’s Food & Drug 
    Ctrs., 358 N.L.R.B. at 707
    (citing 
    Frito-Lay, 243 N.L.R.B. at 144
    ). The
    Board had held that so long as a union’s authorization cards
    provided a window period before the expiration of a collective
    bargaining agreement, employees did not have an additional
    right to revoke their authorization at the termination of the
    agreement. See 
    Frito-Lay, 243 N.L.R.B. at 138
    .
    1
    The Board adopted the ALJ’s dismissal of the complaint. It
    implicitly recognized that the authorization cards were ambiguous by
    noting that “the Acting General Counsel does not contest the facial
    validity of the Respondent Union’s standard dues-checkoff
    authorization agreement.” Smith’s Food & Drug 
    Ctrs., 358 N.L.R.B. at 704
    n.2.
    5
    The Board in Frito-Lay – as it does before us – read the
    crucial language in section 302 giving an employee a right to
    revoke a checkoff authorization “beyond the termination of the
    applicable collective bargaining agreement” as satisfied by
    giving employees a window period before the termination of an
    applicable agreement. See 
    id. The difference
    between a right to
    revoke during a limited pre-termination window and a right to
    revoke at will upon termination of an agreement is not an
    insignificant difference. Employees might well decide to revoke
    their authorizations, as in this case, only after termination of an
    applicable agreement, because of the then-existing
    unsatisfactory status of relations between the union and
    employer.
    The Board has a rather peculiar position regarding the legal
    effect of section 302(c)(4) on its application of the National
    Labor Relations Act. It recognizes that illegal checkoffs – i.e.,
    payments to the union without employee authorization – would
    violate section 8 of the Act. See, e.g., 
    id. at 137.
    But in
    deciding whether a checkoff authorization with a window period
    before termination of a contract satisfies section 302(c)(4), it
    does not consider itself actually bound by section 302 – though
    even the Board does not claim it may ignore section 302
    completely. See 
    id. at 138
    (quoting Salant & Salant, Inc., 
    88 N.L.R.B. 816
    , 817-18 (1950)).
    I think that it is an untenable position. Section 302 clearly
    represents Congressional policy on the legality of checkoff
    authorizations, even though it is expressed in a companion
    criminal statue. In an analogous case, the Supreme Court
    rejected an interpretation of the Sherman Act in a criminal
    proceeding because it was in tension with a later civil statute, the
    Norris-LaGuardia Act. See United States v. Hutcheson, 
    312 U.S. 219
    , 231-35 (1941). The Court reasoned that Congress had
    6
    expressed its policy view as to the legality of a union’s conduct
    in the Norris-LaGuardia Act. Here too, the interplay between
    the criminal and civil provisions of related statutes means there
    must be a consistent understanding as to which checkoff
    practices are lawful and which are not, or else employers are
    exposed to conflicting obligations. The Board’s interpretation
    of section 8 of the NLRA cannot be in direct opposition to
    section 302’s criminal prohibition. See BASF Wyandotte Corp.,
    
    274 N.L.R.B. 978
    , 979 (1985), enf’d, 
    798 F.2d 849
    (5th Cir. 1986).
    Even assuming that section 302 does affect the proper
    interpretation of the NLRA, the Board argues that it is entitled
    to deference when it “looks” at section 302 and determines how
    it fits into that statute. Of course, it is axiomatic that the Board
    does get deference when it interprets ambiguous language in the
    NLRA under Chevron. See, e.g., Lechmere, Inc. v. NLRB, 
    502 U.S. 527
    , 536 (1992). That deference flows from Congress’s
    delegation to the Board to enforce that Act. But it is also a
    fundamental principle of administrative law that an agency does
    not get deference interpreting a statute if another body has
    responsibility to interpret the same language. See Collins v.
    Nat’l Transp. Safety Bd., 
    351 F.3d 1246
    , 1253 (D.C. Cir. 2003);
    Wachtel v. Office of Thrift Supervision, 
    982 F.2d 581
    , 585 (D.C.
    Cir. 1993). That is particularly true if the other body is a federal
    court. Cf. Litton Fin. Printing v. NLRB, 
    501 U.S. 190
    , 202-03
    (1991) (citing Local Union 1395, Int’l Bhd. of Elec. Workers v.
    NLRB, 
    797 F.2d 1027
    , 1030-31 (D.C. Cir. 1986)).
    Moreover, there is yet another reason for withholding
    deference in this case. After all, section 302 creates criminal
    liability. See NLRB v. Oklahoma Fixture Co., 
    332 F.3d 1284
    ,
    1291 (10th Cir. 2003) (Briscoe, J., concurring). See generally
    Esquivel-Quintana v. Lynch, 
    810 F.3d 1019
    , 1027 (6th Cir.
    2016) (Sutton, J., concurring in part and dissenting in part), cert.
    7
    granted, 
    137 S. Ct. 368
    (2016). To be sure, the Justice
    Department has not so far prosecuted an employer or union for
    refusing to permit an employee to revoke an authorization at the
    termination of an “applicable contract” if the contract contained
    a window period, but that is a matter of prosecutorial discretion
    and certainly does not bind an existing or future Justice
    Department.
    That brings me to the merits of the statutory interpretation
    question, and I do not regard it as difficult. The Board adopts an
    anti-textual interpretation of the phrase, “beyond the
    termination.” It essentially claims that “beyond” can mean
    “before”; if an employee’s authorization card conferred a
    window period in which to revoke authorization before the
    termination date and he or she does not revoke, he or she has
    forfeited the right after termination of the contract. In this case,
    that means petitioners who sought to revoke their authorization
    during the hiatus period after termination of the applicable
    agreement in October 2008 were not entitled to revoke, and
    therefore Fry’s and Local 99 did not commit an unfair labor
    practice by refusing to accept revocations submitted during that
    period. I think the Board’s interpretation of section 302 is flatly
    wrong, as have other courts that have considered the issue.2 The
    Board has engaged in a blatant attempt to rewrite a statute in
    which Congress spoke plainly – at least on the crucial issue.
    2
    See Anheuser-Busch, Inc. v. Int’l Bhd. of Teamsters, 
    584 F.2d 41
    , 43 (4th Cir. 1978); Murtha v. Pet Dairy Products Co., 
    314 S.W.2d 185
    , 190 (Tenn. 1957). Associated Press v. NLRB, 
    492 F.2d 662
    (D.C. Cir. 1974), is not to the contrary. In that case, we did not
    interpret section 302(c)(4) but simply affirmed the Board’s deferral to
    an arbitrator. 
    Id. at 667.