Alaska Airlines v. Judy Schurke , 898 F.3d 904 ( 2018 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    ALASKA AIRLINES INC., an Alaska           No. 13-35574
    corporation,
    Plaintiff-Appellant,         D.C. No.
    2:11-cv-00616-
    v.                           JLR
    JUDY SCHURKE, in her official
    capacity as Director of the State of        OPINION
    Washington Department of Labor
    and Industries; ELIZABETH SMITH, in
    her official capacity as Employment
    Standards Program Manager of the
    State of Washington Department of
    Labor and Industries,
    Defendants-Appellees,
    ASSOCIATION OF FLIGHT
    ATTENDANTS - COMMUNICATION
    WORKERS OF AMERICA, AFL-CIO,
    Intervenor-Defendant-Appellee.
    Appeal from the United States District Court
    for the Western District of Washington
    James L. Robart, Senior District Judge, Presiding
    Argued and Submitted En Banc September 19, 2017
    San Francisco, California
    2                 ALASKA AIRLINES V. SCHURKE
    Filed August 1, 2018
    Before: Sidney R. Thomas, Chief Judge, and M. Margaret
    McKeown, Richard A. Paez,* Marsha S. Berzon, Richard
    C. Tallman, Consuelo M. Callahan, Carlos T. Bea, Milan
    D. Smith, Jr., Sandra S. Ikuta, Jacqueline H. Nguyen and
    Andrew D. Hurwitz, Circuit Judges.
    Opinion by Judge Berzon;
    Dissent by Judge Ikuta
    SUMMARY**
    Labor Law
    Affirming the district court’s summary judgment in favor
    of the defendants, the en banc court held that the Railway
    Labor Act did not preempt a worker’s claim premised on a
    state law right to reschedule vacation leave for family
    medical purposes, when the worker’s underlying right to
    vacation leave was covered by a collective bargaining
    agreement.
    *
    This case was submitted to a panel that included Judge Kozinski.
    Following Judge Kozinski’s retirement, Judge Paez was drawn by lot to
    replace him. See Ninth Cir. Gen. Order 3.2.h. Judge Paez has read the
    briefs, reviewed the record, and listened to oral argument.
    **
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    ALASKA AIRLINES V. SCHURKE                      3
    The en banc court held that the RLA did not preempt the
    worker’s claim because the claim neither arose entirely from
    nor required construction of the CBA; that the CBA must be
    consulted to confirm the existence of accrued vacation days
    was not sufficient to extinguish the worker’s independent
    state law right to use the accrued time to care for a sick child.
    Dissenting, Judge Ikuta, joined by Judges Tallman,
    Callahan, Bea, and M. Smith, wrote that resolution of the
    state law claim required interpretation or application of the
    CBA, and the claim therefore constituted a “minor dispute”
    that must be resolved through the RLA’s mandatory arbitral
    mechanism.
    COUNSEL
    Mark A. Hutcheson (argued) and Rebecca Francis, Davis
    Wright Tremaine LLP, Seattle, Washington, for Plaintiff-
    Appellant.
    Peter B. Gonick (argued), Deputy Solicitor General, Olympia,
    Washington; James P. Mills, Assistant Attorney General;
    Robert W. Ferguson, Attorney General; Office of the
    Attorney General, Tacoma, Washington; for Defendants-
    Appellees.
    Kathleen Phair Barnard (argued), Schwerin Campbell
    Barnard Iglitzin & Lavitt LLP, Seattle, Washington for
    Intervenor-Defendant-Appellee.
    4                 ALASKA AIRLINES V. SCHURKE
    OPINION
    BERZON, Circuit Judge:
    We are asked whether a claim premised on a state law
    right to reschedule vacation leave for family medical
    purposes is preempted by the Railway Labor Act (“RLA”), 
    45 U.S.C. §§ 151
    –65, 181–88, when the worker’s underlying
    right to vacation leave is covered by a collective bargaining
    agreement (“CBA”). We conclude that it is not.
    The Supreme Court has repeatedly instructed that RLA
    preemption — like the “virtually identical” preemption under
    section 301 of the Labor Management Relations Act
    (“LMRA”), 
    29 U.S.C. § 1851
     — extends only as far as
    necessary to protect the role of labor arbitration in resolving
    CBA disputes. Hawaiian Airlines, Inc. v. Norris, 
    512 U.S. 246
    , 262–64 (1994); Lingle v. Norge Div. of Magic Chef, Inc.,
    
    486 U.S. 399
    , 413 (1988). Consistent with this precedent, we
    recognize RLA and LMRA § 301 preemption only where a
    state law claim arises entirely from or requires construction
    of a CBA. Matson v. United Parcel Serv., Inc., 
    840 F.3d 1126
    , 1132–33 (9th Cir. 2016); Kobold v. Good Samaritan
    Reg’l Med. Ctr., 
    832 F.3d 1024
    , 1032–33 (9th Cir. 2016);
    1
    Because the RLA and LMRA § 301 preemption standards are
    “virtually identical” in purpose and function, they are, for the most part,
    analyzed under a single test and a single, cohesive body of case law.
    Hawaiian Airlines, Inc. v. Norris, 
    512 U.S. 246
    , 260, 262–63 & n.9
    (1994). The one significant difference between RLA and LMRA § 301
    preemption is that, under our case law, the latter, but not the former, gives
    rise to federal court jurisdiction under the “complete preemption” doctrine.
    Caterpillar Inc. v. Williams, 
    482 U.S. 386
    , 393–94 (1987); Moore-Thomas
    v. Alaska Airlines, Inc., 
    553 F.3d 1241
    , 1244 (9th Cir. 2009); see also
    infra note 15.
    ALASKA AIRLINES V. SCHURKE                    5
    Burnside v. Kiewit Pac. Corp., 
    491 F.3d 1053
    , 1060 (9th Cir.
    2007). Neither condition applies here. That a CBA must be
    consulted to confirm the existence of accrued vacation days
    is not sufficient to extinguish an independent state law right
    to use the accrued time to care for a sick child.
    I
    In May 2011, Laura Masserant, a flight attendant for
    Alaska Airlines (“the Airline”), asked for time off to care for
    her son, who was sick with bronchitis. Masserant had no sick
    days available, so she asked to use two of her seven days of
    accrued vacation leave.
    The Airline denied Masserant’s request, noting that, in
    accordance with the CBA between the Airline and the
    Association of Flight Attendants (“the Union”), Masserant’s
    banked vacation days had already been scheduled for use
    later in the year. Under the terms of the CBA, vacation days
    for each calendar year are requested the preceding fall and
    scheduled by January 1 for the ensuing year. Once
    scheduled, these vacation days may be “exchanged” between
    flight attendants, used for personal medical leaves of absence,
    used for maternity-related leaves of absence, used to extend
    bereavement leave, or “cashed out” — that is, paid out
    immediately, with the vacation days kept on calendar but
    converted to unpaid time off. However, the CBA does not
    allow scheduled vacation days to be moved for family
    medical reasons. Accordingly, Masserant’s only option under
    the CBA was to take unscheduled leave to care for her son
    and so to incur disciplinary “points.”
    On June 21, 2011, Masserant filed a complaint with the
    Washington Department of Labor and Industries (“L&I”),
    6                  ALASKA AIRLINES V. SCHURKE
    alleging that the Airline’s refusal to allow use of banked
    vacation days violated the Washington Family Care Act
    (“WFCA”), 
    Wash. Rev. Code § 49.12.270
    . The WFCA
    guarantees workers the flexibility to use accrued sick leave or
    other paid leave for family medical reasons. Workers
    invoking the WFCA must generally “comply with the terms
    of the [CBA] or employer policy applicable to the leave,”
    except that they need not comply with terms or policies
    “relating to the choice of leave.” 
    Wash. Rev. Code § 49.12.270
    (1).2
    The Airline opposed Masserant’s WFCA claim on two
    grounds here relevant. First, it disputed L&I’s jurisdiction.
    The Airline asserted that Masserant’s complaint was not an
    ordinary state law claim but a CBA dispute in disguise, and
    therefore was reserved, under the RLA, to the exclusive
    2
    The WFCA provides, in relevant part:
    If, under the terms of a collective bargaining agreement
    or employer policy applicable to an employee, the
    employee is entitled to sick leave or other paid time off,
    then an employer shall allow an employee to use any or
    all of the employee’s choice of sick leave or other paid
    time off to care for: (a) A child of the employee with a
    health condition that requires treatment or supervision;
    or (b) a spouse, parent, parent-in-law, or grandparent of
    the employee who has a serious health condition or an
    emergency condition. An employee may not take
    advance leave until it has been earned. The employee
    taking leave under the circumstances described in this
    section must comply with the terms of the collective
    bargaining agreement or employer policy applicable to
    the leave, except for any terms relating to the choice of
    leave.
    
    Wash. Rev. Code § 49.12.270
    (1).
    ALASKA AIRLINES V. SCHURKE                   7
    jurisdiction of the CBA’s grievance and arbitration
    mechanism. Second, the Airline disputed Masserant’s view
    of the application of Washington law to the CBA’s vacation
    leave provisions. According to the Airline, requiring
    adherence to the CBA’s vacation-scheduling regime was not
    a prohibited restriction on “the choice of leave,” 
    Wash. Rev. Code § 49.12.270
    (1), but a permissible condition on earning
    leave in the first place.
    The state agency sided with Masserant. The investigator
    responsible for Masserant’s claim noted that it was
    undisputed that Masserant’s banked vacation days were
    available as of May 2011 for exchange, personal medical
    leave, maternity-related leave, bereavement leave, or
    immediate cash-out. The leave was therefore “earned,” and
    Masserant was “entitled” to use it, within the meaning of the
    WFCA. The investigator concluded that the CBA’s limits on
    the use of banked vacation time, which could be used for
    certain other unscheduled purposes, served only to limit “the
    choice of leave,” and were therefore void under state law. In
    May 2012, L&I issued a final notice of infraction and a $200
    fine.
    L&I did not directly address the Airline’s jurisdictional
    argument. But in resting entirely on the interpretation and
    application of Washington law rather than on some disputed
    aspect of the CBA, L&I necessarily rejected the argument.
    As the Supreme Court held in Norris, RLA preemption does
    not apply where the state law claim can be resolved
    independently of any CBA dispute. Norris, 
    512 U.S. at
    256–58; see also Lingle, 
    486 U.S. at 407
     (describing the same
    standard in the LMRA § 301 context).
    8                 ALASKA AIRLINES V. SCHURKE
    While the L&I proceeding was ongoing, the Airline was
    in the midst of federal litigation against L&I officials to
    enjoin it. That federal litigation, the genesis of the present
    appeal, asserted that Masserant’s state law claim was so
    bound up in a dispute over the terms of the CBA as to be
    preempted under the Railway Labor Act.
    Masserant was not a party to the federal action, but her
    Union intervened. In support of its intervention motion, the
    Union noted that if WFCA claims such as Masserant’s were
    to be treated as CBA disputes, it would be largely the Union,
    rather than individual workers, that would have responsibility
    for pursuing those disputes through grievance and
    arbitration.3 See Int’l Bhd. of Elec. Workers v. Foust,
    
    442 U.S. 42
    , 49–52 (1979).
    The district court concluded that Masserant’s WFCA
    claim was unrelated to any dispute over the meaning of the
    CBA. It was common ground among the parties that
    Masserant had banked vacation days but was not permitted,
    under the terms of the CBA, to take them early for her son’s
    medical care. The question was therefore purely one of state
    law — whether banked, prescheduled vacation days were
    subject to the state’s nonnegotiable right to use accrued paid
    leave for family medical purposes. The Airline itself framed
    the inquiry in these terms at the L&I proceeding, arguing that
    “Masserant correctly sets out the approach outlined by the
    3
    Section 20.A of the CBA “establishe[s] a Board of Adjustment for
    the purpose of adjusting and deciding [CBA] disputes.” (Emphasis
    omitted). Section 20.D provides that “[t]he Board shall consider any
    dispute properly submitted to it by the [Master Executive Council]
    President of the Association of Flight Attendants . . . or by the [Airline].”
    ALASKA AIRLINES V. SCHURKE                          9
    CBA and Alaska [Airlines] policy, but is wrong in her WFCA
    analysis.” (Emphasis added).
    Relying on a long line of RLA and LMRA § 301 cases
    from this circuit and the Supreme Court, the district court
    concluded that referring to undisputed CBA provisions in the
    course of adjudicating a state law cause of action was not
    enough to trigger RLA preemption. See Livadas v.
    Bradshaw, 
    512 U.S. 107
    , 124–25 (1994); Lingle, 
    486 U.S. at 407
    ; Burnside, 
    491 F.3d at 1060
    . The court therefore denied
    the Airline’s motion for summary judgment and granted the
    defendants’ and Union’s cross-motions.
    On appeal, the Airline renews its argument that the RLA
    preempts Masserant’s WFCA claim. A divided panel of this
    court agreed. The panel majority acknowledged that the
    terms of the CBA were undisputed. Alaska Airlines Inc. v.
    Schurke, 
    846 F.3d 1081
    , 1093 (9th Cir. 2017). But it held the
    state law cause of action nonetheless preempted “because the
    right to take paid leave arises solely from the collective
    bargaining agreement.” 
    Id.
     The panel majority reasoned that
    the WFCA “only applies if the employee has a right conferred
    by the collective bargaining agreement, so the state right is
    intertwined with . . . the collective bargaining agreement.”
    Id.4 A majority of active, nonrecused judges voted for en
    banc rehearing.
    We review de novo the district court’s conclusion that
    RLA preemption does not apply. Cramer v. Consol.
    Freightways, Inc., 
    255 F.3d 683
    , 689 (9th Cir. 2001) (en
    4
    The WFCA is not so limited. It applies both to workers covered by
    CBAs and to those covered by employer-established leave policies. See
    supra note 2.
    10               ALASKA AIRLINES V. SCHURKE
    banc), and affirm the judgment of the district court. Under
    both the RLA and LMRA § 301, federal preemption extends
    no further than necessary to preserve the role of grievance
    and arbitration, and the application of federal labor law, in
    resolving CBA disputes. That a state law cause of action is
    conditioned on some term or condition of employment that
    was collectively bargained, rather than unilaterally
    established by the employer, does not itself create a CBA
    dispute.
    II
    We begin by reviewing the language of the RLA and the
    long line of cases explaining the purpose and scope of RLA
    and LMRA § 301 preemption.
    A
    The RLA creates “a comprehensive framework for
    resolving labor disputes” in the rail and airline industries.
    Norris, 
    512 U.S. at 252
    . Within this framework, labor
    disputes are first categorized as “representation,” “major,” or
    “minor,” according to their subject matter,5 then assigned to
    a corresponding dispute-resolution mechanism. See W.
    Airlines, Inc. v. Int’l Bhd. of Teamsters, 
    480 U.S. 1301
    ,
    1302–03 (1987) (O’Connor, J., in chambers).
    “Representation” disputes concern the scope of the
    bargaining unit and the identity of the bargaining
    5
    The RLA does not itself use the terms “major” or “minor.”
    However, the terms were widely used to describe these two categories of
    dispute before the statute was enacted, see Elgin, J. & E. Ry. Co. v.
    Burley, 
    325 U.S. 711
    , 723 (1945), and remain in common use.
    ALASKA AIRLINES V. SCHURKE                            11
    representative. Id. at 1302. Under section 2, Ninth, of the
    RLA, representation disputes must be resolved by the
    National Mediation Board. Id. at 1302–03; see also
    
    45 U.S.C. §§ 152
    , 181.
    “Major” disputes are those “concerning rates of pay,
    rules, or working conditions.” 45 U.S.C. § 151a; Consol. Rail
    Corp. v. Ry. Labor Execs.’ Ass’n (Conrail), 
    491 U.S. 299
    ,
    302 (1989). “They arise where there is no [CBA] or where it
    is sought to change the terms of [an existing] one.” Conrail,
    
    491 U.S. at 302
     (citation omitted). Major disputes must be
    resolved through an extensive bargaining, mediation, and
    noncompulsory arbitration process, in which both sides are
    subject to certain duties enforceable in federal court.
    
    45 U.S.C. § 152
    , First, Seventh; 
    id.
     §§ 156, 181; Conrail,
    
    491 U.S. at 302
    .
    Finally, “minor” disputes are those “growing out of
    grievances or . . . the interpretation or application of
    agreements covering rates of pay, rules, or working
    conditions.” 45 U.S.C. § 151a; Conrail, 
    491 U.S. at 303
    .
    They are, in other words, CBA disputes, for which the term
    “grievance” is often used as a generic descriptor. Norris,
    
    512 U.S. at 255
    ; see also Conrail, 
    491 U.S. at 302
     (“[M]ajor
    disputes seek to create contractual rights, minor disputes to
    enforce them.”). Minor disputes must be addressed through
    the CBA’s established grievance mechanism, and then, if
    necessary, arbitrated before the appropriate adjustment
    board.6 
    45 U.S.C. § 152
    , Sixth; 
    id.
     §§ 153, 184.
    6
    Minor disputes in the rail industry are arbitrated before the National
    Rail Adjustment Board. See 
    45 U.S.C. § 153
    , First. When the RLA was
    extended to the airline industry in 1936, Congress provided for the
    possibility of a National Air Transport Adjustment Board, see 45 U.S.C.
    12                ALASKA AIRLINES V. SCHURKE
    Like the National Labor Relations Act (“NLRA”),
    
    29 U.S.C. §§ 151
    –69, and the LMRA, 
    29 U.S.C. §§ 141
    –97,
    the RLA contains no express preemption language. See Air
    Transp. Ass’n of Am. v. City & County of San Francisco,
    
    266 F.3d 1064
    , 1076 (9th Cir. 2001). Preemption is instead
    implied as necessary to give effect to congressional intent,
    Allis-Chalmers Corp. v. Lueck, 
    471 U.S. 202
    , 208–11 (1985),
    subject to the critical caveat that the “[p]re-emption of
    employment standards within the traditional police power of
    the State should not be lightly inferred,” Norris, 
    512 U.S. at 252
     (internal quotation marks omitted).
    Congress’s intent in passing the RLA was to promote
    industrial peace by providing a “comprehensive” scheme for
    resolving labor disputes “through negotiation rather than
    industrial strife.” Norris, 
    512 U.S. at 252
    ; Bowen v. U.S.
    Postal Serv., 
    459 U.S. 212
    , 225 (1983); see 45 U.S.C. § 151a.
    As in the LMRA context,7 the arbitration of CBA disputes in
    § 185, but no such body was ever formed. Instead, minor disputes arising
    in the airline industry are arbitrated before the specific “system board of
    adjustment” set up by each airline industry CBA. See Conrail, 
    491 U.S. at
    304 n.4.
    7
    The source of the obligation to arbitrate differs between the RLA
    and the LMRA. The RLA creates the obligation, providing for CBA
    disputes to be resolved through grievance and arbitration, and requiring
    “adjustment boards” to be created for the arbitration. 
    45 U.S.C. §§ 153
    ,
    184; see also Union Pac. R.R. Co. v. Price, 
    360 U.S. 601
    , 610–11 (1959)
    (explaining the origins of the RLA’s grievance and arbitration mandate).
    LMRA § 301, on the other hand, protects contractually created
    obligations. It provides, as a matter of federal common law, for the
    specific performance of CBA terms requiring the grievance and arbitration
    of disputes. Textile Workers Union v. Lincoln Mills of Ala., 
    353 U.S. 448
    ,
    450–51 (1957); see also Local 174, Teamsters v. Lucas Flour Co.,
    
    369 U.S. 95
    , 103 (1962). Such terms are not mandated by statute. But as,
    ALASKA AIRLINES V. SCHURKE                               13
    RLA-covered industries — “minor disputes,” in RLA terms
    — is an essential component of federal labor policy. See
    United Steelworkers v. Warrior & Gulf Navigation Co.
    (Steelworkers II), 
    363 U.S. 574
    , 578 (1960). The reasons are
    threefold.
    First, a collective bargaining agreement is more than just
    a contract; it is “an effort to erect a system of industrial self-
    government.” 
    Id. at 580
    ; see also California v. Taylor,
    
    353 U.S. 553
    , 565–66 (1957). A CBA sets forth “a
    generalized code to govern . . . the whole employment
    relationship,” including situations “which the draftsmen
    [could not] wholly anticipate.” Steelworkers II, 
    363 U.S. at
    578–79. Accordingly, CBA dispute resolution is itself a part
    of a “continuous collective bargaining process,” United
    Steelworkers v. Enter. Wheel & Car Corp. (Steelworkers III),
    
    363 U.S. 593
    , 596 (1960) — “a vehicle by which meaning
    and content are given” to the labor agreement, Steelworkers
    II, 363 U.S. at 581. To set aside the parties’ grievance and
    arbitration process is to undo an integral part of the workplace
    self-governance scheme. Id. at 578; Bhd. of R.R. Trainmen v.
    Jacksonville Terminal Co., 
    394 U.S. 369
    , 378 (1969); see
    also Conrail, 
    491 U.S. at
    310–11.
    Second, and relatedly, a CBA is not strictly limited to its
    terms, but gives rise to a broader common law of its own —
    “the common law of a particular industry or of a particular
    in practice, “[a]rbitrators are delegated by nearly all [CBAs] as the
    adjudicators of contract disputes,” Lingle, 
    486 U.S. at
    411 n.11, the end
    purposes of LMRA § 301 preemption and RLA preemption are the same
    — to enforce “a central tenet of federal labor-contract law . . . that it is the
    arbitrator, not the court, who has the responsibility to interpret the labor
    contract in the first instance.” Lueck, 
    471 U.S. at 220
    .
    14             ALASKA AIRLINES V. SCHURKE
    plant.” Steelworkers II, 363 U.S. at 579. The resolution of
    CBA disputes may therefore “assume proportions of which
    judges are ignorant.” United Steelworkers v. Am. Mfg. Co.
    (Steelworkers I), 
    363 U.S. 564
    , 567 (1960); see also Conrail,
    
    491 U.S. at
    311–12. For example, the resolution of CBA
    disputes may be informed by ad hoc considerations — “the
    effect upon productivity of a particular result, its consequence
    to the morale of the shop, . . . whether tensions will be
    heightened or diminished,” Steelworkers II, 363 U.S. at 582
    — which a judge may lack the expertise properly to balance.
    Third, grievance and arbitration are believed to provide
    certain procedural benefits, including a more “prompt and
    orderly settlement” of CBA disputes than that offered by the
    ordinary judicial process. 45 U.S.C. § 151a. In committing
    CBA disputes to an adjustment board, a worker “receive[s] a
    final administrative answer to his dispute; and if he wins, he
    will be spared the expense and effort of time-consuming
    appeals which he may be less able to bear than the
    [employer].” Union Pac. R.R. Co. v. Sheehan, 
    439 U.S. 89
    ,
    94 (1978) (per curiam). The intended result is to prevent an
    “[a]ccumulation of [minor] disputes,” Bhd. of R.R. Trainmen
    v. Chi. River & Ind. R.R. Co., 
    353 U.S. 30
    , 40 (1957), and so
    to “diminish the risk of interruptions in commerce.” Conrail,
    
    491 U.S. at 311
    .
    To account for these considerations, the Supreme Court
    has held that RLA and LMRA grievance and arbitration
    systems must be used for claims arising under the CBA. See
    Air Transp. Ass’n, 
    266 F.3d at
    1076 (citing Taylor, 
    353 U.S. at
    559–61). Minor disputes under the RLA — those disputes
    concerned with “duties and rights created or defined by” the
    collective bargaining agreement, Norris, 
    512 U.S. at
    258 —
    “must be resolved only through the RLA mechanisms.” 
    Id.
    ALASKA AIRLINES V. SCHURKE                         15
    at 253; see also Atchison, Topeka & Santa Fe Ry. Co. v.
    Buell, 
    480 U.S. 557
    , 563 (1987). To the extent state law
    would also create a cause of action for a minor dispute, and
    thereby “permit[] an individual to sidestep available
    grievance procedures,” the state law action is preempted.
    Lingle, 
    486 U.S. at 411
    .
    Such limited preemption has other benefits as well. In
    particular, it ensures that CBA disputes are governed by a
    uniform set of principles informed by federal labor law and
    the industrial common law applicable to the agreement, 
    id.
     at
    405–06, rather than “conflicting substantive interpretation
    under competing [state] legal systems.” Local 174,
    Teamsters v. Lucas Flour Co., 
    369 U.S. 95
    , 104 (1962); see
    also Republic Steel Corp. v. Maddox, 
    379 U.S. 650
    , 654–57
    (1965); Int’l Ass’n of Machinists v. Cent. Airlines, Inc.,
    
    372 U.S. 682
    , 691–95 & nn. 17–18 (1963). “[T]he
    application of state law” to CBA disputes “might lead to
    inconsistent results since there could be as many state-law
    principles as there are States.” Lingle, 
    486 U.S. at 406
    ; see
    also Norris, 
    512 U.S. at
    263 & n.9.
    At the same time — and of critical importance here — the
    RLA does not provide for, nor does it manifest any interest
    in, national or systemwide uniformity in substantive labor
    rights.8 See Buell, 
    480 U.S. at 565
    . “[T]he enactment by
    Congress of the Railway Labor Act was not a pre-emption of
    the field of regulating working conditions themselves . . . .”
    8
    The National Mediation Board has determined that the RLA allows
    certification of unions only where they “represent the majority of a
    system-wide class of employees.” Summit Airlines, Inc. v. Teamsters
    Local Union No. 295, 
    628 F.2d 787
    , 795 (2d Cir. 1980); see 
    45 U.S.C. § 152
    , Ninth.
    16             ALASKA AIRLINES V. SCHURKE
    Terminal R.R. Ass’n of St. Louis v. Bhd. of R.R. Trainmen,
    
    318 U.S. 1
    , 7 (1943). Setting minimum wages, regulating
    work hours and pay periods, requiring paid and unpaid leave,
    protecting worker safety, prohibiting discrimination in
    employment, and establishing other worker rights remains
    well within the traditional police power of the states, and will
    naturally result in labor standards that affect workers
    differently from one jurisdiction to the next, even when those
    workers fall under a single labor agreement. See Norris,
    
    512 U.S. at
    262–63.
    Stated differently, it is not a concern of the RLA that the
    employer’s operations may be affected by its obligation to
    comply with a different set of substantive state law rights in
    each jurisdiction. The purpose of RLA minor dispute
    preemption is to reduce commercial disruption by
    “facilitat[ing] collective bargaining and . . . achiev[ing]
    industrial peace,” Foust, 
    442 U.S. at 47
    , not to reduce
    burdens on an employer by federalizing all of labor and
    employment law so as to preempt independent state law
    rights. For RLA-covered workers, as for LMRA-covered
    workers, “it would be inconsistent with congressional intent
    . . . to preempt state rules that proscribe conduct, or establish
    rights and obligations, independent of a labor contract.”
    Lueck, 
    471 U.S. at 212
    .
    It follows from the RLA minor dispute provision’s focus
    on grieving and arbitrating CBA disputes that Congress did
    not intend to preempt state law claims simply because they in
    some respect implicate CBA provisions, Lueck, 
    471 U.S. at 211
    , make reference to a CBA-defined right, Livadas,
    
    512 U.S. at 125
    , or create a state law cause of action factually
    “parallel” to a grievable claim, Lingle, 
    486 U.S. at
    408–10.
    Rather, “an application of state law is pre-empted . . . only if
    ALASKA AIRLINES V. SCHURKE                          17
    such application requires the interpretation of a collective-
    bargaining agreement.”9 
    Id. at 413
    . In sum, RLA minor
    dispute preemption and LMRA § 301 preemption protect the
    primacy of grievance and arbitration as the forum for
    resolving CBA disputes and the substantive supremacy of
    federal law within that forum, nothing more. Norris,
    
    512 U.S. at
    262–63.
    B
    In evaluating RLA or LMRA § 301 preemption, we are
    guided by the principle that if a state law claim “is either
    grounded in the provisions of the labor contract or requires
    interpretation of it,” the dispute must be resolved through
    grievance and arbitration.10 Burnside, 
    491 F.3d at 1059
    . The
    line “between preempted claims and those that survive” is not
    one “that lends itself to analytical precision.” Cramer,
    
    255 F.3d at 691
    . This circuit, however, has distilled the
    Supreme Court’s RLA and LMRA § 301 case law into a two-
    part inquiry into the nature of a plaintiff’s claim. Matson,
    840 F.3d at 1132–33; Kobold, 832 F.3d at 1032–34; Burnside,
    
    491 F.3d at
    1059–60.11
    9
    As only minor dispute preemption is at issue in this case, we refer
    to “RLA preemption” and “RLA minor dispute preemption”
    interchangeably.
    10
    The same principle applies to federal law claims, although they
    might better be described as “precluded.” See Buell, 
    480 U.S. at
    563–65
    & n.10.
    11
    The panel majority concluded that the Burnside test was
    inapplicable to the present case because Burnside dealt with a state law
    right from which workers could opt out if the CBA so provided. Schurke,
    846 F.3d at 1090–91. The panel majority misread Burnside. There, we
    18                ALASKA AIRLINES V. SCHURKE
    First, to determine whether a particular right is grounded
    in a CBA, we evaluate the “legal character” of the claim by
    asking whether it seeks purely to vindicate a right or duty
    created by the CBA itself. Livadas, 
    512 U.S. at 123
    . If a
    claim arises entirely from a right or duty of the CBA — for
    example, a claim for violation of the labor agreement,
    whether sounding in contract or in tort,12 Lueck, 
    471 U.S. at
    211 — it is, in effect, a CBA dispute in state law garb, and is
    preempted. Livadas, 
    512 U.S. at
    122–23. In such cases, the
    CBA is the “only source” of the right the plaintiff seeks to
    vindicate. Norris, 
    512 U.S. at 258
     (quoting Andrews v.
    Louisville & Nashville R.R. Co., 
    406 U.S. 320
    , 324 (1972)).
    There is thus no part of the claim that “do[es] not require
    construing [the] collective-bargaining agreement[],” Lingle,
    
    486 U.S. at 411
    , and as to which litigation in court, rather
    than though the grievance and arbitration system, would be
    appropriate. See Steelworkers I, 363 U.S. at 568. For the
    same reason, there is no part of the claim in which the
    uniform body of federal labor law does not control the
    did not address the distinction between state law rights that are opt-in, opt-
    out, or nonnegotiable in explaining the general test for LMRA § 301
    preemption; we addressed the distinction in explaining the result we
    reached, after applying the generally applicable two-step test. See
    Burnside, 
    491 F.3d at
    1060–64. Burnside has been repeatedly so
    construed. See Matson, 840 F.3d at 1132; Kobold, 832 F.3d at 1033. To
    the extent there remains any doubt, we here reject the panel majority’s
    misinterpretation of Burnside and reiterate the general applicability of the
    two-step inquiry described.
    12
    Breach-of-contract claims are the paradigmatic example. However,
    as the Supreme Court has recognized, RLA and LMRA § 301 preemption
    must extend beyond breach-of-contract claims, as “[a]ny other result
    would elevate form over substance and allow parties to evade [grievance
    and labor arbitration] by relabeling their contract claims as claims for
    tortious breach of contract.” Lueck, 
    471 U.S. at 211
    .
    ALASKA AIRLINES V. SCHURKE                           19
    resolution of the parties’ dispute. See Maddox, 
    379 U.S. at
    654–57; Cent. Airlines, 
    372 U.S. at
    691–95 & nn. 17–18;
    Lucas Flour, 
    369 U.S. at 104
    .
    By contrast, claims are not simply CBA disputes by
    another name, and so are not preempted under this first step,
    if they just refer to a CBA-defined right, Livadas, 
    512 U.S. at 125
    ; rely in part on a CBA’s terms of employment, Lueck,
    
    471 U.S. at 211
    ; run parallel to a CBA violation, Lingle,
    
    486 U.S. at
    408–10; or invite use of the CBA as a defense,
    Caterpillar Inc. v. Williams, 
    482 U.S. 386
    , 398 (1987). See
    also Kobold, 832 F.3d at 1032; Burnside, 
    491 F.3d at 1060
    .
    Second, if a right is not grounded in a CBA in the sense
    just explained, we ask whether litigating the state law claim
    nonetheless requires interpretation of a CBA, such that
    resolving the entire claim in court threatens the proper role of
    grievance and arbitration. Norris, 
    512 U.S. at 262
    ; Livadas,
    
    512 U.S. at
    124–25. “Interpretation” is construed narrowly;
    “it means something more than ‘consider,’ ‘refer to,’ or
    ‘apply.’” Balcorta v. Twentieth Century-Fox Film Corp.,
    
    208 F.3d 1102
    , 1108 (9th Cir. 2000).13 Accordingly, at this
    second step of an RLA or LMRA § 301 preemption analysis,
    claims are only preempted to the extent there is an active
    dispute over “the meaning of contract terms.” Livadas,
    
    512 U.S. at 124
    . “[A] hypothetical connection between the
    claim and the terms of the CBA is not enough to preempt the
    13
    As in Balcorta, we here use the term “apply” in the sense of
    applying the plain or undisputed terms of the CBA. See Balcorta,
    208 F.3d at 1110–11; see also Lingle, 
    486 U.S. at 410
     (“[A]s long as the
    state-law claim can be resolved without interpreting the agreement itself,
    the claim is ‘independent’ of the agreement . . . .”). Although a claim for
    breach of the CBA might be framed as “applying” the CBA, that sort of
    dispute over CBA “application” would be preempted under step one.
    20             ALASKA AIRLINES V. SCHURKE
    claim . . . .” Cramer, 
    255 F.3d at 691
     (emphasis added). Nor
    is it enough that resolving the state law claim requires a court
    to refer to the CBA and apply its plain or undisputed
    language — for example, “to discern that none of its terms is
    reasonably in dispute,” 
    id. at 692
     (quoting Livadas, 
    512 U.S. at 125
    ); to identify “bargained-for wage rates in computing
    [a] penalty,” Livadas, 
    512 U.S. at 125
    ; or “to determine
    whether [the CBA] contains a clear and unmistakable waiver
    of state law rights,” Cramer, 
    255 F.3d at 692
    . See also
    Kobold, 832 F.3d at 1033.
    Notably, the result of preemption at the second step is
    generally not the extinguishment of the state law claim.
    Kobold, 832 F.3d at 1033–34. As previously explained,
    neither the RLA nor the LMRA allows for the impairment of
    worker rights that would exist in the absence of a CBA
    dispute. Norris, 
    512 U.S. at 256
    , 262–63. It is contrary to the
    statutes’ scope to allow “the parties to a collective-bargaining
    agreement . . . to contract for what is illegal under state law,”
    Lueck, 
    471 U.S. at 212
    , or to “penalize[] workers who have
    chosen to join a union by preventing them from benefiting
    from state labor regulations imposing minimal standards on
    nonunion employers.” Metro. Life Ins. Co. v. Massachusetts,
    
    471 U.S. 724
    , 756 (1985); see also 45 U.S.C. § 151a (stating,
    as a purpose of the RLA, “to forbid any limitation upon
    freedom of association among employees”). As a result, if,
    at the second stage of the analysis, a state law claim depends
    on a dispute over the meaning of a CBA, it is only “to that
    degree preempted.” Kobold, 832 F.3d at 1036; see also
    Matson, 840 F.3d at 1135. That is, state law claims are
    preempted by the RLA or LMRA § 301 “only insofar as
    resolution of the state-law claim requires the interpretation of
    ALASKA AIRLINES V. SCHURKE                           21
    a collective-bargaining agreement.”14 Lingle, 
    486 U.S. at
    409
    n.8; see also Livadas, 
    512 U.S. at
    124 n.18.
    As this two-step preemption inquiry suggests, RLA and
    LMRA § 301 preemption differ from typical conflict
    preemption because they are not driven by substantive
    conflicts in law. Rather, RLA and LMRA § 301 preemption
    are grounded in the need to protect the proper forum for
    resolving certain kinds of disputes (and, by extension, the
    substantive law applied thereto). RLA and LMRA § 301
    preemption are, in effect, a kind of “forum” preemption,
    resembling the doctrine of primary jurisdiction or the
    reference of disputes to arbitration under the Federal
    Arbitration Act, 
    9 U.S.C. §§ 1
    –16.
    In considering primary jurisdiction, for example, a court’s
    goal is not to ascertain the substance of applicable law, but to
    ensure that “an administrative body having regulatory
    authority” that “requires expertise or uniformity in
    administration” is permitted to resolve the issues that
    Congress committed to it. Astiana v. Hain Celestial Grp.,
    Inc., 
    783 F.3d 753
    , 760 (9th Cir. 2015) (internal quotation
    marks omitted). Similarly, in the arbitrability context, a
    court’s responsibility is to ascertain the subject matter or
    posture of the dispute to determine the proper forum for
    resolving it. See First Options of Chi., Inc. v. Kaplan,
    
    514 U.S. 938
    , 943 (1995). RLA and LMRA § 301
    14
    So, for example, if addressing a state law claim first requires
    resolving a dispute over CBA interpretation, resolving that dispute —
    through grievance, through labor arbitration, or through settlement —
    should allow the state law claim to proceed. See, e.g., Matson, 840 F.3d
    at 1135 (concluding that “even if any interpretation of the CBA had been
    required,” it was addressed by earlier grievance settlements and therefore
    was not a basis for LMRA § 301 preemption).
    22                ALASKA AIRLINES V. SCHURKE
    preemption are analogous. The court’s role is not to resolve
    the labor dispute, but to protect the role of grievance and
    arbitration as a forum for doing so to the extent that forum’s
    unique area of competency — CBA disputes — is at issue.15
    The parallels are more than superficial. For one, the
    result of RLA and LMRA § 301 forum preemption is not to
    preempt state laws as such, but to assure that discrete claims
    are decided in the appropriate forum. Caterpillar, 
    482 U.S. at 394
     (“Section 301 governs claims . . . .”); see also, e.g.,
    Norris, 
    512 U.S. at 266
     (“[R]espondent’s claims for discharge
    in violation of public policy and in violation of the Hawaii
    15
    The dissent treats Aetna Health Inc. v. Davila, 
    542 U.S. 200
    , 209
    (2004), as ruling out the possibility of a forum preemption analysis of this
    kind. But Davila has nothing to do with the subject of the RLA or LMRA
    § 301 preemption analysis — the protection of a nonjudicial forum. The
    statute at issue in Davila, the Employee Retirement Income Security Act
    (“ERISA”), provides for no such alternative forum.
    Moreover, Davila deals only with “complete preemption,” which,
    despite its name, “is actually a doctrine of jurisdiction and is not to be
    confused with ordinary preemption doctrine.” Balcorta, 208 F.3d at 1107
    n.7; see also Caterpillar, 
    482 U.S. at 393
    . According to Davila, section
    502(a) of ERISA, like section 301 of the LMRA, has such strong
    preemptive force that it justifies an exception to the well-pleaded
    complaint rule. Davila, 
    542 U.S. at 209
    . ERISA preemption defenses,
    like LMRA § 301 defenses, are therefore valid grounds for removal. Id.
    at 207–08. Unlike ERISA (or the LMRA), the RLA is not a source of
    complete preemption, as it “does not provide a federal cause of action.”
    Moore-Thomas v. Alaska Airlines, Inc., 
    553 F.3d 1241
    , 1245–46 (9th Cir.
    2009) (quoting 15 Moore’s Federal Practice § 103.45(3)(b) (3d ed. 2008);
    see also Hughes v. United Air Lines, Inc., 
    634 F.3d 391
    , 394–95 (7th Cir.
    2011), cert. denied, 
    565 U.S. 819
    ; Sullivan v. Am. Airlines, Inc., 
    424 F.3d 267
    , 274–75 (2d Cir. 2005); Roddy v. Grand Trunk W. R.R. Inc., 
    395 F.3d 318
    , 326 (6th Cir. 2005); Geddes v. Am. Airlines, Inc., 
    321 F.3d 1349
    ,
    1356–57 (11th Cir. 2003), cert. denied, 
    540 U.S. 946
    .
    ALASKA AIRLINES V. SCHURKE                            23
    Whistleblower Protection Act are not pre-empted by the RLA
    . . . .” (emphasis added)); Int’l Bhd. of Elec. Workers v.
    Hechler, 
    481 U.S. 851
    , 859 (1987) (“[W]e must determine if
    respondent’s claim is sufficiently independent of the
    collective-bargaining agreement . . . .” (emphasis added));
    Humble v. Boeing Co., 
    305 F.3d 1004
    , 1008 (9th Cir. 2002)
    (“[T]he plaintiff’s claim is the touchstone for the preemption
    analysis . . . .” (emphasis added)). The primary point of
    reference in the preemption analysis is therefore not state law
    writ large — no state law is “challenged” under RLA or
    LMRA § 301 preemption, nor is any state law at risk of
    wholesale invalidation — but the plaintiff’s pleading. See
    Espinal v. Nw. Airlines, 
    90 F.3d 1452
    , 1456 (9th Cir. 1996)
    (“Where a plaintiff contends that an employer’s actions
    violated rights protected by the CBA, there is a minor dispute
    subject to RLA preemption. By contrast, where a plaintiff
    contends that an employer’s actions violated a state-law
    obligation, wholly independent of its obligations under the
    CBA, there is no preemption.” (emphases added) (citation
    omitted)).16
    16
    See also, e.g., United Steelworkers v. Rawson, 
    495 U.S. 362
    , 371
    (1990) (“As we see it . . . , respondents’ tort claim cannot be described as
    independent of the collective-bargaining agreement. This is not a situation
    where the Union’s delegates are accused of acting in a way that might
    violate the duty of reasonable care owed to every person in society. There
    is no allegation, for example, that members of the safety committee
    negligently caused damage to the structure of the mine . . . .”); Hechler,
    
    481 U.S. at 861
     (“In her complaint, respondent alleges . . . [a] type of
    [preempted] tortious breach-of-contract claim. She asserts that . . . the
    Union owed respondent a duty of care to ensure her a safe working
    environment. Having assumed this duty under the collective-bargaining
    agreement, the Union — according to the complaint — was then negligent
    . . . .” (citation omitted)).
    24               ALASKA AIRLINES V. SCHURKE
    Furthermore, the RLA and LMRA § 301 forum
    preemption inquiry is not an inquiry into the merits of a
    claim; it is an inquiry into the claim’s “legal character” —
    whatever its merits — so as to ensure it is decided in the
    proper forum. Livadas, 
    512 U.S. at
    123–24. In conducting
    the preemption analysis, we may no more invade the province
    of the state court to resolve a state law claim over which we
    lack jurisdiction than we may invade the province of the labor
    arbitrator to construe the CBA.17 See Steelworkers III,
    363 U.S. at 599. Our only job is to decide whether, as
    pleaded, the claim “in this case is ‘independent’ of the [CBA]
    in the sense of ‘independent’ that matters for . . . pre-emption
    purposes: resolution of the state-law claim does not require
    construing the collective-bargaining agreement.” Lingle, 
    486 U.S. at 407
    .
    The distinction between RLA and LMRA § 301
    preemption (as an inquiry into the proper forum for resolving
    a claim) and the more common application of conflict
    preemption (as an inquiry into substantive conflicts between
    state and federal law) is widely recognized across the circuits.
    See, e.g., Smith v. Am. Airlines, Inc., 
    414 F.3d 949
    , 952 (8th
    17
    Ordinarily, RLA and LMRA § 301 preemption claims are made
    defensively, by an employer seeking the dismissal of a claim brought in
    or removed to federal court. In such cases, a federal court finding no
    preemption may, if it otherwise has jurisdiction, go on to resolve the
    merits. Here, however, the Airline raised RLA preemption offensively,
    in a federal action in which our jurisdiction is strictly limited to the
    preemption analysis. The parties do not cite, nor have we uncovered, a
    similar offensive RLA or LMRA § 301 preemption case, in which the
    intended subject of the federal injunction is an ongoing state agency or
    state court proceeding. But the defendants have raised no procedural
    objection to our authority to decide the present case. See Sprint
    Commc’ns, Inc. v. Jacobs, 
    571 U.S. 69
    , 79–80 (2013); Bud Antle, Inc. v.
    Barbosa, 
    45 F.3d 1261
    , 1271–72 (9th Cir. 1994).
    ALASKA AIRLINES V. SCHURKE                   25
    Cir. 2005) (“[M]inor disputes are subject to mandatory
    arbitration before an adjustment board which has primary
    jurisdiction to construe the collective bargaining
    agreement.”); Sullivan v. Am. Airlines, Inc., 
    424 F.3d 267
    ,
    276 (2d Cir. 2005) (“[P]rimary jurisdiction over minor
    disputes under the RLA . . . exists solely in the adjustment
    boards established pursuant to [the RLA].”); Renneisen v.
    Am. Airlines, Inc., 
    990 F.2d 918
    , 923 (7th Cir. 1993) (“[T]he
    RLA mandates a statutory forum for plaintiffs’ claims.”);
    Davies v. Am. Airlines, Inc., 
    971 F.2d 463
    , 465 n.1 (10th Cir.
    1992) (“By [RLA] ‘preemption’ we refer to forum
    preemption.”); Ry. Labor Execs. Ass’n v. Pittsburgh & Lake
    Erie R.R. Co., 
    858 F.2d 936
    , 944 (3d Cir. 1988) (“[F]orum
    preemption under the RLA may ultimately affect the
    litigation of this case.”); Miller v. Norfolk & W. Ry. Co.,
    
    834 F.2d 556
    , 561 (6th Cir. 1987) (“[A] state claim which is
    preempted by the RLA, as by the NLRA under Garmon, is
    instead preempted under a choice of forum analysis.”).
    The Supreme Court further clarified the distinction in
    Livadas. There, a worker subject to a CBA filed a complaint
    with the California Division of Labor Standards Enforcement
    (“DLSE”), seeking damages under a state statute requiring
    the immediate payment of past wages upon termination.
    Livadas, 512 U.S. at 111–12. DLSE refused to consider the
    complaint, citing the worker’s CBA. Id. at 112–13. At the
    time, DLSE had a policy of refusing to consider state law
    labor complaints that involved a CBA in some way. Id. at
    112–14, 121.
    In deciding against DLSE, the Supreme Court made two
    distinct observations about two distinct preemption doctrines.
    First, the Supreme Court noted that nothing about the
    worker’s claim implicated LMRA § 301 preemption.
    26            ALASKA AIRLINES V. SCHURKE
    Although the worker was owed wages based on having
    worked under a CBA, and although the CBA determined the
    amount of those wages, the CBA did not create the right to
    immediate payment on termination. Id. at 124–25 (“The only
    issue raised by Livadas’s claim . . . was a question of state
    law . . . .”). Nor was any disputed term of the CBA
    implicated in the adjudication of that state law right. Id. at
    125 (observing that, although CBA-defined wages were used
    to calculate damages under the Labor Code, “[t]here is no
    indication that there was a ‘dispute’ in this case over the
    amount” of wages owed under the CBA). The claim was
    therefore well within DLSE’s authority to adjudicate.
    Second, and separately, the Supreme Court concluded that
    DLSE’s policy of refusing to consider state law complaints
    involving a CBA was subject to substantive conflict
    preemption, as the policy uniquely disfavored CBA-covered
    workers, and thus interfered with substantive federal rights
    under the NLRA. 
    29 U.S.C. § 157
    ; Livadas, 
    512 U.S. at
    116–17 & n.11. The NLRA protects the right “to bargain
    collectively through representatives of [workers’] own
    choosing.” 
    29 U.S.C. § 157
    . Accordingly, DLSE’s policy
    was preempted substantively to the extent there existed,
    “rooted in the text of [the NLRA],” a right to bargain without
    the state imposing penalties on workers if they ultimately
    ALASKA AIRLINES V. SCHURKE                            27
    reached and became bound by a labor agreement.18 Livadas,
    
    512 U.S. at
    117 n.11.
    The differences between LMRA § 301 preemption (and
    so RLA preemption) and ordinary, substantive conflict
    preemption, as the Court employed the doctrines in Livadas,
    are significant. With respect to LMRA § 301 preemption, the
    Court considered the worker’s claim based on her complaint
    before DLSE, concluded the claim was not extinguished, and
    noted that a different result could obtain in a differently
    pleaded claim under the same state statute. Id. at 121–25 &
    n.19. The focus was thus the plaintiff’s pleading, the
    character of the claim, and the proper forum to resolve that
    claim. With respect to substantive conflict preemption under
    the NLRA, the Court looked at the state law as the state
    applied it, concluded that the rule of law applied by the state
    was substantively in conflict with federal law, and invalidated
    it wholesale. Id. at 128–32. The focus was thus the meaning
    of state law and its consistency with federal law. The two
    analyses — procedural and substantive — were not conflated
    in Livadas and should not be conflated here. See also Air
    Transp. Ass’n, 
    266 F.3d at 1076
     (distinguishing RLA minor
    18
    The Court concluded, in the alternative, that the DLSE policy was
    subject to Machinists preemption. Machinists preemption is another, more
    specific application of substantive conflict preemption under the NLRA.
    It applies where state law attempts to regulate areas intentionally left “to
    be controlled by the free play of economic forces,” so as to “preserve[]
    Congress’ intentional balance between the uncontrolled power of
    management and labor to further their respective interests.” Bldg. &
    Const. Trades Council of Metro. Dist. v. Associated Builders &
    Contractors of Mass./R.I., Inc., 
    507 U.S. 218
    , 225–26 (1993) (internal
    quotation marks omitted); Lodge 76, Int’l Ass’n of Machinists &
    Aerospace Workers v. Wis. Emp’t Relations Comm’n, 
    427 U.S. 132
    (1976).
    28                ALASKA AIRLINES V. SCHURKE
    dispute preemption from “substantive” conflict preemption as
    applied in the RLA context, and observing that the latter “is
    analogous to Machinists preemption under the NLRA”).
    It is perhaps because of the risk of such confusion that
    labor law preemption is rarely described as an
    undifferentiated application of the “field” or “conflict”
    preemption that governs in other substantive areas, see
    Crosby v. Nat’l Foreign Trade Council, 
    530 U.S. 363
    ,
    372–73 & n.6 (2000), but rather by identifying the particular
    species of labor preemption — Garmon preemption,19
    Machinists preemption,20 RLA or LMRA § 301 preemption
    — relevant to the parties’ dispute, based on the federal labor
    law interests ostensibly under threat in a given case. See, e.g.,
    Bldg. & Const. Trades Council of Metro. Dist. v. Associated
    Builders & Contractors of Mass./R.I., Inc., 
    507 U.S. 218
    , 224
    (1993); Retail Prop. Tr. v. United Bhd. of Carpenters &
    Joiners, 
    768 F.3d 938
    , 951–55 (9th Cir. 2014). But as in
    Livadas, what matters in a preemption analysis is not the
    nomenclature; what matters is “[t]he purpose of Congress,”
    which is “the ultimate touchstone.” Lueck, 
    471 U.S. at 208
    (quoting Malone v. White Motor Corp., 
    435 U.S. 497
    , 504
    19
    See San Diego Bldg. Trades Council, Millmen’s Union, Local 2020
    v. Garmon, 
    359 U.S. 236
    , 245 (1959) (holding that “the States as well as
    the federal court must defer to the exclusive competence of the National
    Labor Relations Board” if “an activity is arguably subject to § 7 or § 8 of
    the [NLRA]”).
    20
    See Int’l Ass’n of Machinists & Aerospace Workers, 
    427 U.S. at
    145–48 (holding that state law is preempted where it would upset the
    congressionally defined balance of power between management and labor
    by regulating activity Congress deliberately left unregulated); see also
    Golden State Transit Corp. v. City of Los Angeles, 
    475 U.S. 608
    , 614
    (1986).
    ALASKA AIRLINES V. SCHURKE                     29
    (1978)). In the RLA and LMRA § 301 context, the “purpose
    of Congress” is to protect the role of grievance and arbitration
    and of federal labor law in resolving CBA disputes, not to
    alter or displace state law labor rights. Norris, 
    512 U.S. at 256
    ; Lingle, 
    486 U.S. at
    408–09; Maddox, 
    379 U.S. at
    654–57; Bhd. of R.R. Trainmen, Enter. Lodge, No. 27 v.
    Toledo, Peoria & W. R.R., 
    321 U.S. 50
    , 58 (1944). The
    preemption analysis is targeted accordingly — not to the
    substance of state law or the merits of the parties’ dispute, but
    to the “legal character” of the claim asserted. Livadas,
    
    512 U.S. at 123
    . To the extent a plaintiff’s state law claim
    can be resolved without infringing on the role of grievance
    and arbitration, there is no “conflict” to speak of, and the
    preemption analysis ends.
    C
    Having identified the correct approach to RLA
    preemption, applying it in this case is straightforward.
    First, Masserant’s claim does not arise entirely from the
    CBA. Masserant has alleged a violation of the WFCA’s
    independent state law right to use banked vacation days. Her
    view of the WFCA, and that of the L&I, is that the statute’s
    “choice of leave” exception applies to banked vacation
    already earned, even if under workplace practices (whether
    CBA-governed or not) prescheduled vacation may be
    rescheduled or used for exigencies only under specified
    circumstances. Unsurprisingly, the Airline disagrees with
    this interpretation of the WFCA. And after further
    administrative or state court review, the Airline may yet
    prevail in its view of Washington law. See 
    Wash. Admin. Code § 296-130-070
     (describing the administrative appeal
    process at L&I). But what matters here is not the legal merits
    30            ALASKA AIRLINES V. SCHURKE
    of Masserant’s state law claim, but that Masserant’s claim
    invokes a state law right that applies to all workers, whether
    CBA-covered or not, and gives rise to a state law dispute, not
    a dispute concerning the meaning of the CBA.
    Second, whatever the correct interpretation of Washington
    law, Masserant’s claim does not require construction of the
    CBA. The claim of course relies on the terms and conditions
    of employment established by the CBA, in that Masserant’s
    banked vacation days exist only by virtue of her having
    earned them in accordance with a workplace policy
    incorporated in the CBA. And the claim may be aided by
    reference to certain other CBA provisions, such as those
    making banked vacation immediately available for exchange,
    personal medical leave, maternity leave, bereavement leave,
    or cash-out. See Livadas, 
    512 U.S. at 125
    . But reliance on
    and reference to CBA-established or CBA-defined terms of
    employment do not make for a CBA dispute if there is no
    disagreement about the meaning or application of any
    relevant CBA-covered terms of employment. See 
    id.
    (rejecting preemption where the calculation of damages
    depended on the CBA’s undisputed wage provisions);
    Burnside, 
    491 F.3d at
    1072 (citing examples of employers
    attempting to manufacture preemption by invoking CBA
    disputes unrelated to the resolution of the claims at issue).
    In this case, the meaning of every relevant provision in
    the CBA is agreed upon. Most importantly, the parties agree
    that Masserant did, in fact, have seven days of banked
    vacation, which she could also have chosen to use for a
    number of exigent, unscheduled purposes, such as
    ALASKA AIRLINES V. SCHURKE                           31
    bereavement or personal medical leave.21 The Airline argues
    that a dispute exists over whether Masserant truly “earned”
    her vacation and was “entitled” to take it within the meaning
    of the WFCA. But those terms, as here relevant, are
    contained within the WFCA, not the CBA. See 
    Wash. Rev. Code § 49.12.270
    (1). A dispute over their meaning is a
    dispute over state law, and therefore outside the scope of the
    “minor disputes” to which an RLA system adjustment board
    is limited. See 
    45 U.S.C. § 184
    ; Norris, 
    512 U.S. at
    254–55.
    “[T]he construction of the [CBA] is simply not involved.”
    Valles v. Ivy Hill Corp., 
    410 F.3d 1071
    , 1082 (9th Cir. 2005).
    If the state agency or state courts ultimately decide that the
    Airline is correct about the meaning of the WFCA, Masserant
    will not have been entitled to use her seven banked vacation
    days to care for her sick child, and she will lose without
    regard to any construction of the CBA; if Masserant is correct
    about the meaning of the WFCA, the remedies accorded by
    state law will be available, and she will win without regard to
    any construction of the CBA.
    At oral argument, the Airline suggested that the Union
    was separately seeking to have the CBA reinterpreted to
    allow for the rescheduling of vacation leave for family
    medical purposes. But it does not matter for present purposes
    whether the Union, or a worker, may in a separate grievance
    proceeding pursue the theory that the CBA does allow
    rescheduling vacation leave for family medical reasons. A
    state law right to flexibility in rescheduling vacation leave for
    21
    In light of the numerous undisputed options for repurposing
    advance-scheduled leave, the Airline’s professed concern for the
    predictability of its schedules — irrelevant in any event for the purposes
    of an RLA preemption analysis, see Buell, 
    480 U.S. at
    565 — is somewhat
    overstated.
    32               ALASKA AIRLINES V. SCHURKE
    family medical reasons is no less independent of the CBA if
    the CBA also provides that right on its own. The fact that “a
    CBA provides a remedy or duty related to a situation that is
    also directly regulated by non-negotiable state law does not
    mean the employee is limited to a claim based on the CBA.”
    Humble, 
    305 F.3d at 1009
    ; see Norris, 
    512 U.S. at 261
    ;
    Lingle, 
    486 U.S. at
    412–13. What matters for present
    purposes, in other words, is that Masserant can prevail if state
    law means what L&I has already concluded it means, whether
    or not the Airline’s CBA interpretation is correct.22
    In sum, the requisites of RLA preemption do not exist in
    this case. Masserant is entitled to pursue her state law
    remedies, if any, before the state agency and in state courts,
    as state law provides.
    D
    The dissent advocates a version of preemption for which
    no authority exists in the RLA minor dispute or LMRA § 301
    context, for which no party has argued,23 and which neither
    the district court nor the three-judge panel so much as
    22
    At oral argument, the Union disavowed any interest in labor
    arbitration on Masserant’s behalf over the possibility of a CBA-created
    right to reschedule accrued vacation leave. The Union, as the workers’
    representative, is the party responsible under the CBA for pursuing a
    worker’s claim in labor arbitration. Bowen, 
    459 U.S. at
    225–26 & n.14;
    supra note 3.
    23
    The Airline disavowed the dissent’s reading of the RLA both in its
    briefing and at oral argument. L&I and the Union took the same position.
    ALASKA AIRLINES V. SCHURKE                               33
    mentioned.24 The court’s first task, according to the dissent,
    is to construe state law and resolve all disputes between the
    parties as to its meaning. Only then would we consider who
    has the authority to resolve the parties’ dispute — at that
    point, a seemingly futile endeavor.
    The practical consequences of the dissent’s approach are
    disturbing. As we have emphasized, RLA preemption
    presents, at bottom, a question of forum. But the dissent
    would begin its analysis by rejecting Masserant’s state law
    claim, and would thus usurp the role of the state forum from
    the outset. The dissent would do so in the name of conflict
    preemption, even though there is no possible interpretation of
    the WFCA that would create a substantive “conflict” with the
    RLA, as the RLA has no bearing on substantive state law
    rights. Norris, 
    512 U.S. at 254
    . And the dissent would
    conclude — notwithstanding a state agency ruling to the
    contrary, our lack of jurisdiction over the underlying claim,
    24
    Schurke, 846 F.3d at 1085 (“The issue before us is not whether
    Masserant is entitled to use her vacation leave, scheduled for December,
    in May, to care for her sick child. Though that is what the case is all about,
    it is not the issue posed for us. The issue before us is . . . whether the state
    administrative board or the [CBA] grievance procedure ought to decide
    . . . .”); Alaska Airlines, Inc. v. Schurke, No. C11-0616JLR, 
    2013 WL 2402944
    , at *7 (W.D. Wash. May 31, 2013) (“The court need not
    determine whether Alaska’s restrictions on the use of banked vacation
    time violated the WFCA and does not reach the merits of that issue. It is
    sufficient that a court could determine that the WFCA independently
    guaranteed Ms. Masserant the right to use her accrued leave, whatever the
    source, for family leave.”).
    34               ALASKA AIRLINES V. SCHURKE
    and Masserant’s absence from the present action — that
    Masserant’s interpretation of state law is invalid. The dissent
    would then enjoin any further consideration of Masserant’s
    WFCA claim by the state agency, thereby barring the only
    body with jurisdiction over Masserant’s state law claim from
    resolving it.25 As to Masserant, the end result is to force her
    into a CBA-based claim absent from her complaint and
    disclaimed by her legal representative. Cf. Caterpillar,
    
    482 U.S. at
    394–95 (“It is true that respondents . . . possessed
    substantial rights under the collective [bargaining] agreement,
    and could have brought suit under [the LMRA]. As masters
    of the complaint, however, they chose not to do so.”). More
    broadly, the end result is a break from any conventional
    understanding of our federal system: The dissent would use
    the RLA to enjoin the state agency from interpreting and
    applying state law, thus allowing a federal court effectively
    to police the development of substantive state law, and
    inhibiting the state from creating precedent on the meaning of
    its own statutes through the ordinary process of state court
    appeals.
    The dissent would presumably allow the state to
    administer its own law if a WFCA claim were brought by a
    worker not covered by a CBA. This special treatment of
    CBA-covered workers reinforces the problems with the
    25
    The dissent’s approach would be just as objectionable had its state
    law analysis come out the other way, affirming the state agency’s
    conclusion that the Airline violated the WFCA. Either way, this court
    would be deciding a state law issue not properly before it.
    ALASKA AIRLINES V. SCHURKE                              35
    dissent’s analysis. First, as the same claim exists for workers
    not covered by a CBA, the claim does not arise entirely from
    the CBA and should not be completely extinguished. Lingle,
    
    486 U.S. at
    409 n.8, 413 n.12. Second, in using the RLA
    specially to disfavor union-represented workers, the dissent
    would replicate the very result the Supreme Court
    unanimously rejected in Livadas. See Livadas, 
    512 U.S. at
    116–17 & n.11. Like the NLRA preemption at issue in
    Livadas, RLA preemption cannot result in subjecting union-
    represented workers to a parallel system of substandard state
    law rights. See 45 U.S.C. § 151a(2); Livadas, 
    512 U.S. at
    113–14; see also Metro. Life, 
    471 U.S. at 756
    ; Burnside,
    
    491 F.3d at
    1068–69.
    In sum, the only question we are asked here is who
    decides Masserant’s claim — L&I or the labor arbitrator.26
    The answer cannot be the Ninth Circuit. L&I and the labor
    arbitrator have separate and non-overlapping competencies,
    26
    The dissent expresses concern about plaintiffs frivolously asserting
    independent state law rights so as to evade the jurisdiction of the
    grievance and arbitration mechanism. Usually, of course, we assume state
    bodies are capable of applying federal law, including RLA preemption
    principles, of their own accord, without the need for a federal injunction.
    In any event, there is no realistic possibility of evasion. If a state law
    right is frivolously asserted, the plaintiff’s claim will be dismissed by the
    state body with jurisdiction over it. Furthermore, the usually short
    limitations period for filing an RLA minor dispute grievance will almost
    surely run in the interim. An employee has no incentive to forego a
    possibly meritorious CBA claim in favor a frivolous state action.
    36                ALASKA AIRLINES V. SCHURKE
    and each must be respected.27 See Steelworkers I, 363 U.S. at
    568.
    E
    Finally, although, for the reasons given, the merits are not
    ours to decide,28 we observe that the dissent’s reading of
    27
    Notably, even if the WFCA claim required resolution of a CBA
    dispute, the claim would still not arise entirely from the CBA, and thus
    would not be fully extinguished by the RLA. The claim would be
    preempted only to the extent necessary to ensure CBA construction
    though grievance and arbitration. Lingle, 
    486 U.S. at
    413 n.12; see also,
    e.g., Matson, 840 F.3d at 1135. Accordingly, assuming the elements of
    injunctive relief could be satisfied, Winter v. Nat. Res. Def. Council, Inc.,
    
    555 U.S. 7
    , 22 (2008); eBay Inc. v. MercExchange, L.L.C., 
    547 U.S. 388
    ,
    391 (2006); All. for the Wild Rockies v. Cottrell, 
    632 F.3d 1127
    , 1135 (9th
    Cir. 2011), the proper approach would be to enjoin L&I only from
    construing any terms of the CBA. See Kobold, 832 F.3d at 1034. We note
    also that, in light of the Anti-Injunction Act, federal courts are likely
    barred from issuing injunctions where proceedings purportedly subject to
    RLA preemption are pending before a state court. See 
    28 U.S.C. § 2283
    ;
    Atl. Coast Line R.R. Co. v. Bhd. of Locomotive Eng’rs, 
    398 U.S. 281
    , 294
    (1970).
    28
    The dissent cites Rawson as an example of the Supreme Court
    reaching its own conclusions regarding the validity under state law of a
    state law claim. But in Rawson, the Supreme Court accepted the Idaho
    Supreme Court’s view of state law rights, and disagreed only as to the
    implications of the Idaho Supreme Court’s holding for LMRA § 301
    preemption. Rawson, 
    495 U.S. at
    370–71.
    The dissent similarly cites Burnside as an example of a federal court’s
    authority to construe state law in an RLA or LMRA § 301 preemption
    analysis. In Burnside, however, the question addressed was a
    jurisdictional one — complete preemption — not here applicable. In that
    context, we determined only that the interpretation the employer suggested
    was entirely implausible. Burnside, 
    491 F.3d at 1063
     (concluding that
    “the final choice of language in [the regulation] means what it says rather
    ALASKA AIRLINES V. SCHURKE                           37
    Washington law is at the very least highly debatable. It is
    undisputed that Masserant’s scheduled vacation was
    immediately available to her for several purposes, including
    personal medical leave, maternity leave, or bereavement
    leave. So the statutory right to freedom in “choice of leave”
    may well be implicated. 
    Wash. Rev. Code § 49.12.270
    (1).
    On this point, the L&I guidance regarding the WFCA,
    published in 2009, is informative. It explains that employees
    “who have access to paid leave for themselves” also have
    “full access . . . to this leave to care for a sick family
    member.” State of Wash., Dep’t of Labor and Indus., Emp’t
    Standards, Frequently Asked Questions About the Family
    Care Act, Question 17 (December 3, 2009); see also 
    Wash. Rev. Code § 49.12.265
    (5) (“‘Sick leave or other paid time
    off’ means time allowed . . . to an employee for illness,
    vacation, and personal holiday.”). Masserant’s claim appears
    consistent with this guidance; her banked vacation days were
    available to her for unscheduled paid leave for herself.
    The same L&I guidance states that CBA provisions
    “concerning the use of leave, such as . . . advance scheduling
    than the opposite of what it says,” and observing that the explanation
    relied upon by the employer was a scrivener’s error “incorrectly
    paraphras[ing] the [regulatory] language”). Once the jurisdictional
    question in Burnside was answered in the negative, we ordered the merits
    determination remanded to state court. 
    Id. at 1074
    . That an analysis with
    jurisdictional implications should invite a threshold inquiry into the
    plausibility of the parties’ views of state law is an unremarkable facet of
    federal law. See, e.g., Am. W. Airlines, Inc. v. Nat’l Mediation Bd.,
    
    119 F.3d 772
    , 775 (9th Cir. 1997) (holding, in the context of RLA
    representation disputes, that “a court may only ‘peek at the merits’ in
    order to determine if the [National Mediation Board] committed a
    constitutional violation or [an] egregious violation of the RLA” that would
    allow for judicial review of the Board’s decision).
    38             ALASKA AIRLINES V. SCHURKE
    of vacation[,] may still be applied.” But Masserant did
    comply with the CBA’s requirement for the advance
    scheduling of vacation, just as the WFCA instructs. 
    Wash. Rev. Code § 49.12.270
    (1) (“The employee taking leave . . .
    must comply with the terms . . . applicable to the leave,
    except for any terms relating to the choice of leave.”). She
    then sought to use her advance-scheduled leave in accordance
    with her statutory right to flexibility in using earned leave for
    a different purpose than that assigned by her terms of
    employment. To require Masserant to do any more — for
    example, to require that she predict and preschedule her son’s
    emergency medical needs half a year before they occurred —
    would seem to undermine the WFCA’s freedom from
    restrictions on “choice of leave.” See State v. Keller,
    
    143 Wash. 2d 267
    , 277 (2001) (“Statutes must be construed
    so that all language is given effect with no portion rendered
    meaningless or superfluous.”); see also State of Wash., Dep’t
    of Labor and Indus., Emp’t Standards, Frequently Asked
    Questions About the Family Care Act, Question 9 (Aug. 6,
    2014) (“While the employer is permitted to establish an
    advanced scheduling policy generally, the policy cannot bar
    the employee from using vacation leave for Family Care Act
    purposes without violating the choice of leave provision.”).
    The state agency and state courts with jurisdiction over
    Masserant’s claim and the Airline’s appeal are, of course, the
    bodies here entrusted with interpreting and applying state
    law. Under our ruling, they will have both the first and the
    last word as to what the WFCA means. Our observations on
    the subject are meant only to show that L&I’s interpretation
    has considerable grounding in the statute’s language and
    purpose.
    ALASKA AIRLINES V. SCHURKE                   39
    III
    Masserant’s state law claim neither arises entirely from
    the CBA nor requires a construction of it. It is therefore not
    preempted under the RLA. The district court’s order on
    summary judgment is AFFIRMED.
    IKUTA, Circuit Judge, joined by TALLMAN, CALLAHAN,
    BEA, and M. SMITH, Circuit Judges, dissenting:
    The preemptive scope of the Railway Labor Act (RLA) is
    clear: when resolution of a state-law cause of action requires
    interpretation or application of a collective bargaining
    agreement, it constitutes a “minor dispute” that must be
    resolved through the RLA’s mandatory arbitral mechanism.
    See Hawaiian Airlines, Inc. v. Norris, 
    512 U.S. 246
    , 253
    (1994). Instead of applying this rule, the majority imposes an
    unprecedented constraint that effectively eviscerates federal
    court review. The majority holds that in conducting an RLA
    preemption analysis, a federal court may not consider the
    nature and scope of the state cause of action (what the
    Supreme Court calls the cause of action’s “legal character”)
    but must limit itself to determining whether the plaintiff has
    pleaded a claim that constitutes a minor dispute. Because this
    constraint is directly contrary to decades of the Supreme
    Court’s preemption decisions and impairs or extinguishes
    RLA preemption, I dissent.
    I
    Because the majority fails to include pertinent
    information about the collective bargaining agreement, the
    40             ALASKA AIRLINES V. SCHURKE
    nature of Masserant’s complaint before the agency, and the
    proceedings in federal court, a fuller description of the facts
    is set out below.
    Laura Masserant is a flight attendant with Alaska
    Airlines, a federally regulated common carrier operating
    domestic and international flights that employs over three
    thousand flight attendants nationwide. Alaska Airlines’s
    flight attendants are represented by the Association of Flight
    Attendants-Communication Workers of America, AFL-CIO
    (AFA). In accordance with the provisions of the RLA,
    Alaska Airlines and AFA entered into a collective bargaining
    agreement (CBA) detailing numerous aspects of the
    employment relationship. Among other provisions, the CBA
    covers sick leave, vacations, and leaves of absence. These
    provisions are critical to ensuring that Alaska Airlines can
    meet Federal Aviation Administration (FAA) minimum crew-
    staffing requirements for each of its thousands of daily
    flights.
    Under the CBA, flight attendants accrue sick leave based
    on the amount they work, including the number of flights
    staffed and the flight mileage. Flight attendants may use sick
    leave in a host of situations defined by the CBA, as well as
    “pursuant to applicable State law and/or Company policy.”
    Alaska Airlines, headquartered in Washington state, interprets
    this provision to mean that flight attendants can use sick leave
    to care for qualifying family members under the Washington
    Family Care Act (WFCA), 
    Wash. Rev. Code § 49.12.270
    (1).
    In addition to sick leave, flight attendants receive paid
    vacations. The CBA sets forth how vacations days are
    scheduled in a detailed process. By October 1 of each year,
    Alaska Airlines posts the list of available vacation times.
    ALASKA AIRLINES V. SCHURKE                          41
    Flight attendants have fifteen days in which to sign up for
    available vacation periods, and vacation days are awarded for
    the following year based on these preferences and the flight
    attendant’s seniority. Once vacation days are assigned, a
    flight attendant may trade these days with other flight
    attendants, subject to certain limitations. Flight attendants
    may also request early vacation pay, though the vacation days
    themselves remain scheduled as unpaid days off.
    The CBA enumerates instances when an employee may
    use vacation time outside of the scheduled period. Among
    other things, a flight attendant may use sick leave or vacation
    time to cover certain medical leaves of absence, maternity
    leaves of absence, parental leaves of absence, and
    bereavement leaves of absence. Under Alaska Airlines’s
    interpretation of the CBA and longstanding practice, flight
    attendants may not otherwise reschedule vacation. For
    example, Alaska Airlines contends flight attendants may not
    reschedule vacation time to care for themselves or a sick
    family member.1
    The CBA also contains procedures for resolving disputes
    as to the meaning of any of the terms in the CBA concerning
    “rates of pay, rules or working conditions.” As required by
    the RLA, 
    45 U.S.C. § 184
    , the CBA establishes a multi-stage
    process for resolving disputes concerning the interpretation
    or application of the CBA, culminating in mandatory
    arbitration before a neutral board of adjustment. Decisions by
    this board are “final and binding upon the parties.”
    1
    If flight attendants take absences that do not meet the criteria
    specified in the CBA, they incur attendance points, which may become the
    basis for disciplinary action.
    42            ALASKA AIRLINES V. SCHURKE
    In October 2010, Masserant signed up for her preferred
    2011 vacation schedule. At the beginning of 2011, Masserant
    was awarded four vacation days in January, and seven in each
    of February, April, November, and December. As allowed by
    the CBA, Masserant took her four paid vacation days in
    January, and then requested early vacation pay for the days
    scheduled in February, April, and November. Masserant was
    therefore left with only seven paid vacation days—all
    scheduled for December.
    On May 20, 2011, Masserant needed time off to care for
    her son, and requested sick leave to cover a two-day trip from
    May 21–22. Alaska Airlines informed her that she did not
    have sick leave available for the entire two-day trip, and she
    was not entitled to reschedule her paid vacation days in
    December to cover the absence. As a result, she would
    receive attendance points for an emergency absence.
    Ignoring the CBA’s grievance procedures for challenging
    Alaska Airlines’s implementation of the contract’s sick leave
    and vacation policy, Masserant, supported by her Union,
    instead filed a complaint with the Washington Department of
    Labor & Industries (L&I) on June 16, 2011. In her complaint
    to L&I, Masserant challenged Alaska Airlines’s application
    of its sick leave policy, arguing that it had both failed to
    credit her for sick leave accrued in May and failed to let her
    use accrued sick leave to cover a portion of her absence.
    Masserant also challenged Alaska Airlines’s application of
    the CBA’s vacation policy, stating: “I asked my company to
    ALASKA AIRLINES V. SCHURKE                          43
    use my remaining week of vacation for this occurrence. This
    is earned time that I was denied to use.”2
    In response to L&I’s investigation of Masserant’s
    complaint, Alaska Airlines explained that reliable attendance
    in conformance with FAA safety regulations requiring
    minimum crew staffing for every flight was vital to “deliver
    on its mission,” and gave details regarding its complex
    bidding process for vacations. According to Alaska Airlines,
    under the CBA, “[f]light attendants are not permitted to use
    vacation on an unscheduled basis when they get sick,” and
    therefore “it is consistent with the WFCA that the flight
    attendant not be able to use vacation when a family member
    gets sick.”
    L&I first acknowledged its “position” that “any policy
    (including advanced vacation scheduling and medical
    verification) are allowable as long as they don’t relate to the
    choice of leave.” However, L&I concluded that Alaska
    Airlines’s interpretation of the CBA was undercut by the fact
    that “[t]here are occasions when vacation time is ‘available’
    for flight attendants that are not affected by the seniority
    based bidding process.” Because flight attendants can use
    “accrued sick leave and/or vacation leave” on an unscheduled
    basis for medical absences, maternity leave, and bereavement
    leave, L&I was “troubled” that paid vacation was not offered
    for family care. Therefore, L&I issued a Notice of Infraction,
    dated May 31, 2012, stating that “Ms. Masserant was entitled
    to seven (7) days of vacation,” and under WFCA, Alaska
    2
    At the time of the complaint, Masserant was president of the local
    AFA chapter, and was well aware that AFA and Alaska Airlines were
    engaged in discussions regarding whether the CBA allowed a flight
    attendant to use vacation time to care for a sick child.
    44                ALASKA AIRLINES V. SCHURKE
    Airlines must allow her to use this vacation leave to care for
    her sick child. It ordered Alaska Airlines to pay a $200
    penalty.3
    In March 2012, Alaska Airlines filed an amended
    complaint in district court against L&I.4 The complaint
    sought preliminary and permanent injunctive relief enjoining
    L&I from continuing to investigate or enforce Masserant’s
    complaint. In support of this request for relief, the complaint
    alleged that the RLA preempted such enforcement efforts
    because the mechanisms provided in the CBA were
    Masserant’s exclusive means of resolving this dispute. The
    district court granted AFA’s motion to intervene on behalf of
    Alaska Airlines’s employees in order to defend their
    members’ rights to enforce WFCA using L&I’s procedures.
    The parties then filed cross-motions for summary
    judgment on the question whether the RLA preempted
    Masserant’s state-law cause of action and required her to
    resolve this dispute through the CBA’s dispute resolution
    3
    Alaska Airlines filed an administrative appeal of the Notice of
    Infraction, and AFA petitioned to intervene, but the appeal was
    subsequently dismissed without prejudice pending the resolution of Alaska
    Airline’s action in federal court.
    4
    Alaska Airlines first filed a complaint for injunctive and declaratory
    relief to enjoin L&I from processing flight attendants’ WFCA complaints
    and to declare such complaints preempted in all instances under the RLA.
    (Formally, the first complaint, as well as the amended complaint, named
    Judy Schurke, in her official capacity as Director of L&I, and Elizabeth
    Smith, in her official capacity as Employment Standards Program
    Manager of L&I, as defendants.) The district court dismissed the
    complaint on the ground that Alaska Airlines’s claims were not fit for
    judicial decision, because Ninth Circuit case law requires analysis of RLA
    preemption on a case-by-case basis.
    ALASKA AIRLINES V. SCHURKE                    45
    procedures. In district court, L&I no longer suggested that
    Masserant was entitled to use vacation time to care for a sick
    child in this case because the CBA allowed vacation time to
    be used for medical leave and other purposes. Instead, L&I
    and AFA argued that the question whether the CBA allowed
    Masserant to use vacation time for her own illness or that of
    her child was not material because WFCA gave Masserant an
    independent right to use her vacation days at any time,
    whether scheduled or not. The district court ruled in favor of
    AFA and L&I, concluding that WFCA “may” grant
    Masserant an independent right to use her December vacation
    time to care for her sick child in May, and therefore the
    complaint was not preempted by the RLA.
    On appeal, Alaska Airlines argues that Masserant’s claim
    raises the sort of dispute that has to be determined through the
    CBA’s dispute resolution process. In response, L&I and
    AFA argue that as a matter of law, WFCA gives employees
    a non-negotiable right, independent of the CBA, to use
    vacation days to care for sick family members “irrespective
    of any limitations that an employer would attempt to put on
    that leave,” including “any advance scheduling requirements
    for the flight attendant’s vacation.” As explained below, L&I
    and AFA’s litigating position is not supported by the plain
    language of the statute and regulations, and therefore
    resolving Masserant’s claim requires the interpretation and
    application of the CBA.
    II
    The simple question before us is whether the RLA
    preempts Masserant’s cause of action because it is a minor
    dispute that must be channeled through the RLA’s mandatory
    arbitral mechanism. See Hawaiian Airlines, 
    512 U.S. at 253
    .
    46             ALASKA AIRLINES V. SCHURKE
    The majority fails to understand or apply the Supreme
    Court’s direction for determining whether a state-law cause
    of action is preempted by the RLA, and so reaches the wrong
    conclusion.
    A
    Congress enacted the RLA in 1926 “to promote stability
    in labor-management relations” between railroad companies
    and their employees. Atchison, Topeka & Santa Fe Ry. Co. v.
    Buell, 
    480 U.S. 557
    , 562–63, 562 n.9 (1987) (quoting Union
    Pac. R.R. Co. v. Sheehan, 
    439 U.S. 89
    , 94 (1978)).5 To
    accomplish these goals, “the RLA establishes a mandatory
    arbitral mechanism for ‘the prompt and orderly settlement’ of
    two classes of disputes,” major and minor. Hawaiian
    Airlines, 
    512 U.S. at 252
     (quoting 45 U.S.C. § 151a). Under
    the RLA, all disputes arising out of the interpretation or
    application of an air carrier’s collective bargaining agreement
    are minor disputes that must proceed through “RLA
    mechanisms, including the carrier’s internal dispute-
    resolution processes and an adjustment board established by
    the employer and the unions.” Id. at 253; see also 
    45 U.S.C. § 153
    (i).
    The RLA’s mandatory arbitral mechanism is the “heart of
    the Railway Labor Act,” Bhd. of R.R. Trainmen v.
    Jacksonville Terminal Co., 
    394 U.S. 369
    , 377–78 (1969), and
    the key mechanism for “minimizing interruptions in the
    Nation’s transportation services,” Int’l Ass’n of Machinists,
    AFL-CIO v. Cent. Airlines, Inc., 
    372 U.S. 682
    , 687 (1963).
    Accordingly, the Supreme Court inferred that Congress
    5
    The RLA was amended in 1936 to cover the air transportation
    industry. 
    45 U.S.C. §§ 181
    –188.
    ALASKA AIRLINES V. SCHURKE                      47
    intended the RLA’s mandatory arbitral mechanism to be the
    exclusive method for resolving minor disputes, and it
    therefore has preemptive force. See Andrews v. Louisville &
    Nashville R.R. Co., 
    406 U.S. 320
    , 322 (1972). A state-law
    cause of action is preempted if it conflicts with the RLA’s
    mandatory arbitral mechanism for resolving minor disputes.
    See Hawaiian Airlines, 
    512 U.S. at
    252–53.
    The Supreme Court provides for a straightforward
    preemption analysis in the RLA context (as well as under
    § 301 of the Labor Management Relations Act (LMRA)).6 A
    state-law cause of action that is “founded directly on rights
    created by collective-bargaining agreements” or that involves
    claims “substantially dependent on analysis of a collective-
    bargaining agreement,” is governed by federal law.
    Caterpillar Inc. v. Williams, 
    482 U.S. 386
    , 394 (1987)
    (quoting Int’l Bhd. of Elec. Workers, AFL-CIO v. Hechler,
    
    481 U.S. 851
    , 859 n.3 (1987)). When resolution of the state-
    law claim involves “interpretation or application” of a
    collective bargaining agreement, the claim is not independent
    of the agreement, but constitutes a minor dispute that must be
    resolved through the RLA’s mandatory arbitral mechanism.
    
    45 U.S.C. § 153
    (i); Hawaiian Airlines, 
    512 U.S. at
    252–53.
    Similarly, when a state-law remedy “turn[s] on the
    interpretation of a collective-bargaining agreement for its
    application,” the remedy is preempted by the RLA. Lingle v.
    Norge Div. of Magic Chef, Inc., 
    486 U.S. 399
    , 407 n.7 (1988);
    see also Allis-Chalmers Corp. v. Lueck, 
    471 U.S. 202
    ,
    210–11, 217–18 (1985). Finally, even “if a law applied to all
    state workers but required, at least in certain instances,
    collective-bargaining agreement interpretation, the
    6
    The Supreme Court applies the same preemption standard for the
    RLA and § 301 of the LMRA. Hawaiian Airlines, 
    512 U.S. at 263
    .
    48               ALASKA AIRLINES V. SCHURKE
    application of the law in those instances would be pre-
    empted.” Lingle, 
    486 U.S. at
    407 n.7.
    By contrast, when a state law establishes substantive
    rights that are independent of a collective bargaining
    agreement, the enforcement of such rights under state law
    may not be preempted. See, e.g., Colo. Anti-Discrimination
    Comm’n v. Cont’l Air Lines, Inc., 
    372 U.S. 714
    , 724 (1963);
    Terminal R.R. Ass’n of St. Louis v. Bhd. of R.R. Trainmen,
    
    318 U.S. 1
    , 5–7 (1943). Further, “the Supreme Court has
    distinguished between claims that require interpretation or
    construction of a labor agreement and those that require a
    court simply to ‘look at’ the agreement.” Balcorta v.
    Twentieth Century-Fox Film Corp., 
    208 F.3d 1102
    , 1108 (9th
    Cir. 2000) (citing Livadas v. Bradshaw, 
    512 U.S. 107
    , 123–26
    (1994)). “[W]hen the meaning of contract terms is not the
    subject of dispute, the bare fact that a collective-bargaining
    agreement will be consulted in the course of state-law
    litigation plainly does not require the claim to be
    extinguished.” Livadas, 
    512 U.S. at 124
    .7
    B
    WFCA gives employees a state-law right which, by its
    terms, is based on rights provided by a collective bargaining
    7
    Although we have distinguished between merely referencing a
    collective bargaining agreement and interpreting its terms, we do not
    otherwise define the term “interpret” narrowly. Cf. Maj. Op. at 19. Under
    the RLA, minor disputes are the disputes “growing out of grievances or
    out of the interpretation or application of agreements concerning rates of
    pay, rules, or working conditions.” 
    45 U.S.C. § 153
    (i) (emphasis added).
    Any state-law cause of action that requires a court to determine how a
    collective bargaining agreement applies to the facts of a case is a minor
    dispute that is preempted. See Hawaiian Airlines, 
    512 U.S. at 253
    .
    ALASKA AIRLINES V. SCHURKE                          49
    agreement.8 
    Wash. Rev. Code § 49.12.270
    . “If, under the
    terms of a collective bargaining agreement or employer
    policy applicable to an employee, the employee is entitled to
    sick leave or other paid time off,” then the employee may use
    the employee’s “choice of sick leave or other paid time off”
    to care for a qualifying relative. 
    Id.
     § 49.12.270(1).9 An
    employee who takes leave “under the circumstances
    8
    Washington Revised Code section 49.12.270 provides, in full:
    (1) If, under the terms of a collective bargaining
    agreement or employer policy applicable to an
    employee, the employee is entitled to sick leave or
    other paid time off, then an employer shall allow an
    employee to use any or all of the employee’s choice of
    sick leave or other paid time off to care for: (a) A child
    of the employee with a health condition that requires
    treatment or supervision; or (b) a spouse, parent, parent-
    in-law, or grandparent of the employee who has a
    serious health condition or an emergency condition. An
    employee may not take advance leave until it has been
    earned. The employee taking leave under the
    circumstances described in this section must comply
    with the terms of the collective bargaining agreement or
    employer policy applicable to the leave, except for any
    terms relating to the choice of leave.
    (2) Use of leave other than sick leave or other paid time
    off to care for a child, spouse, parent, parent-in-law, or
    grandparent under the circumstances described in this
    section shall be governed by the terms of the
    appropriate collective bargaining agreement or
    employer policy, as applicable.
    9
    “Sick leave or other paid time off” is defined, in part, as “time
    allowed under the terms of an appropriate state law, collective bargaining
    agreement, or employer policy, as applicable, to an employee for illness,
    vacation, and personal holiday.” 
    Wash. Rev. Code § 49.12.265
    (5).
    50                  ALASKA AIRLINES V. SCHURKE
    described in this section must comply with the terms of the
    collective bargaining agreement or employer policy
    applicable to the leave, except for any terms relating to the
    choice of leave.” 
    Id.
     (emphasis added). In other words, if an
    employee is entitled to sick leave or other paid time off under
    the terms of a collective bargaining agreement, WFCA gives
    that employee the right to choose either sick leave or other
    paid time off for qualifying family care; the employee must
    otherwise comply with all other terms of the collective
    bargaining agreement.
    L&I’s published regulations directly track the language of
    the statute, see 
    Wash. Admin. Code § 296-130-030
    , and a
    number of guidance documents provide a consistent
    interpretation of the statutes and regulations. One such
    document, published in December 2009, explains that the
    state-law right provided to employees under WFCA gives
    employees who “have access to paid leave for themselves”
    the right to “full access to any and all of this leave to care for
    a sick family member.”10 State of Wash., Dep’t of Labor &
    10
    The pertinent paragraph in the guidance document states:
    What is meant by the provision that says the employer
    must allow an employee to use any and all of the
    employee’s choice of sick leave or other paid time off
    to care for a sick family member?
    Employees must have access to any available sick leave
    or other paid time off to care for a sick family member.
    If employees have access to paid leave for themselves,
    then they must have full access to any and all of this
    leave to care for a sick family member. This law
    directs the employer to allow employees the choice of
    available leave to care for a sick family member.
    Employers must now allow use of sick leave and other
    ALASKA AIRLINES V. SCHURKE                         51
    Indus., Emp’t Standards, Frequently Asked Questions About
    the Family Care Act, Question 17 (Dec. 3, 2009). According
    to L&I, state law imposes on employers an independent
    obligation of allowing “use of sick leave and other paid time
    off to care for a sick family member even if a pre-existing
    collective bargaining agreement or employer policy
    prohibited such use.” 
    Id.
     This right is limited, however, as
    the guidance explains: “provisions of collective bargaining
    agreements or employer policies regarding the accumulation
    of leave and other provisions concerning the use of leave,
    such as medical certification and advance scheduling of
    vacation may still be applied.” 
    Id.
     (emphasis added). In
    other words, advanced scheduling of vacation time is a term
    “of the collective bargaining agreement or employer policy
    applicable to the leave” that an employee “must comply with”
    in order to take leave under WFCA. See 
    Wash. Rev. Code § 49.12.270
    (1). L&I originally adopted this interpretation in
    this case, acknowledging that “any policy (including
    advanced vacation scheduling and medical verification) are
    allowable as long as they don’t relate to the choice of leave.”
    In the course of litigating Masserant’s claim, L&I
    proffered a new interpretation of the statute, arguing that
    paid time off to care for a sick family member even if
    a pre-existing collective bargaining agreement or
    employer policy prohibited such use. However,
    provisions of collective bargaining agreements or
    employer policies regarding the accumulation of leave
    and other provisions concerning the use of leave, such
    as medical certification and advance scheduling of
    vacation may still be applied.
    State of Wash., Dep’t of Labor & Indus., Emp’t Standards, Frequently
    Asked Questions About the Family Care Act, Question 17 (Dec. 3, 2009).
    52                ALASKA AIRLINES V. SCHURKE
    WFCA “confers on employees the non-negotiable right,
    independent of collective bargaining agreements, to choose
    to use any earned leave provided by a collective bargaining
    agreement to care for sick family members, irrespective of
    any limitations that an employer would attempt to put on that
    leave—including any limitation that Alaska might put on a
    flight attendant’s use of leave for the flight attendant’s own
    illness or any advance scheduling requirements for the flight
    attendant’s vacation.”11
    L&I’s interpretation, proffered for the first time as a
    litigation position, must be rejected because it is contrary to
    the language of the statute, the regulations, and L&I’s own
    2009 guidance document, all of which require employees to
    comply with the terms of the collective bargaining agreement
    “except for any terms relating to choice of leave.” 
    Wash. Rev. Code § 49.12.270
    (1) (emphasis added); see 
    Wash. Admin. Code § 296-130-030
    . Contrary to L&I’s litigation
    11
    In August 2014 (two years after issuing the Notice of Infraction,
    and one year after the district court’s decision in this case), L&I issued a
    modified guidance document, which now states: “[I]f an employer policy
    requires advanced scheduling for vacation leave, the policy would be
    inapplicable to an employee who chooses to use vacation leave to take
    care of a sick family member. While the employer is permitted to establish
    an advanced scheduling policy generally, the policy cannot bar the
    employee from using vacation leave for Family Care Act purposes
    without violating the choice of leave provision.” State of Wash., Dep’t
    of Labor & Indus., Emp’t Standards, Frequently Asked Questions
    About the Family Care Act, Question 9 (Aug. 6, 2014),
    http://www.lni.wa.gov/WorkplaceRights/files/policies/esc10.pdf. This
    document does not provide any reasoning or statutory interpretation; nor
    does L&I explain the reasons for its sharp change from earlier views.
    Furthermore, as L&I recognizes in its own brief, the FAQs “do ‘not
    replace the applicable RCW and WAC standards[,]’ because general
    policies do not trump the plain language of the statute.”
    ALASKA AIRLINES V. SCHURKE                    53
    position, nothing in WFCA gives employees the right to use
    vacation leave to care for a qualifying relative when that
    leave is unavailable under the collective bargaining
    agreement. In the RLA and § 301 context, the Supreme
    Court has declined to defer to an agency interpretation that
    “simply slips any tether to [state] law,” where an agency’s
    “late-blooming rationales” create an “awkwardly inexact”
    overlap between the agency’s interpretation and “what the
    state legislature has enacted into law.” Livadas, 512 U.S. at
    126, 128. Similarly, in Burnside v. Kiewit Pacific Corp., we
    rejected an agency’s published interpretation of a wage order
    on the ground that “it is the plain language of an actual,
    enacted regulation which must govern, not language that
    appears in the underlying rationale.” 
    491 F.3d 1053
    , 1064
    (9th Cir. 2007).
    The Court has adopted a similar approach in considering
    federal agency interpretations of federal statutes, and does not
    defer to agency interpretations that are contrary to the
    language of the statute, are “nothing more than ‘a convenient
    litigating position,’” or that constitute “a ‘post hoc
    rationalizatio[n] . . . seeking to defend past agency action
    against attack.’” Christopher v. SmithKline Beecham Corp.,
    
    567 U.S. 142
    , 155 (2012) (first alteration in original) (first
    quoting Bowen v. Georgetown Univ. Hosp., 
    488 U.S. 204
    ,
    213 (1988); then quoting Auer v. Robbins, 
    519 U.S. 452
    , 462
    (1997))). Washington courts take a similar approach. See
    Waste Mgmt. of Seattle, Inc. v. Utils. & Transp. Comm’n,
    
    123 Wash. 2d 621
    , 627–28 (1994) (Washington courts “will
    not defer to an agency determination which conflicts with the
    statute”); Cerrillo v. Esparza, 
    158 Wash. 2d 194
    , 205–06
    (2006) (holding that absent ambiguity, Washington courts do
    not defer to agency interpretations; courts will “glean the
    legislative intent from the words of the statute itself,
    54                ALASKA AIRLINES V. SCHURKE
    regardless of contrary interpretation by an administrative
    agency” (quoting Agrilink Foods, Inc. v. State, Dep’t of
    Revenue, 
    153 Wash. 2d 392
    , 396 (2005))).
    In short, to plead a WFCA claim, employees must show
    they are entitled to sick leave or other paid time off under the
    terms of their collective bargaining agreement; only if that
    threshold qualification is met are employers obliged to let
    employees choose to use the time off for qualifying family
    care.
    C
    Applying these principles here, Masserant must show that
    she is “entitled to” paid time off “under the terms of [the]
    collective bargaining agreement,” and that she “compl[ied]
    with the terms of the collective bargaining agreement . . .
    applicable to the leave,” 
    Wash. Rev. Code § 49.12.270
    (1),
    including any requirements applicable to rescheduling
    vacation time. Masserant’s WFCA claim therefore turns on
    whether she was entitled to reschedule her December
    vacation time under the terms of the CBA.12 If answering this
    threshold question requires interpretation or application of the
    CBA, it must be resolved through the RLA’s mandatory
    arbitral mechanism before she can exercise the state-law right
    to choose.
    12
    The majority asserts that whether Masserant is “entitled” to
    vacation time is a state-law dispute because the term is “contained within
    the WFCA,” and therefore outside the scope of minor disputes. Maj. Op.
    at 31. This assertion is meritless. WFCA states that an employee is
    “entitled to” paid time off only when the “terms of a collective bargaining
    agreement” so provide. 
    Wash. Rev. Code § 49.12.270
    (1). Unless a mere
    look at the CBA establishes Masserant’s entitlement, it is necessary to
    interpret the CBA’s terms and apply them to Masserant’s situation.
    ALASKA AIRLINES V. SCHURKE                            55
    The CBA does not expressly address an employee’s
    entitlement to reschedule vacation time. Nor did the parties
    argue to the district court or in their briefs on appeal that
    Alaska Airlines’s practice—not to allow such rescheduling of
    vacation time to care for a sick relative—is an implied term
    of the CBA based on “the parties’ ‘practice, usage and
    custom.’” Consol. Rail Corp. v. Ry. Labor Execs.’ Ass’n
    (Conrail), 
    491 U.S. 299
    , 311 (1989) (quoting Transp. Union
    v. Union Pac. R.R. Co., 
    385 U.S. 157
    , 161 (1966)).
    At oral argument, L&I and AFA asserted for the first time
    that they are willing to concede that the CBA does not allow
    flight attendants to reschedule vacation time to take care of
    family members.13 Given their concession, they argue, it is
    not necessary to consult the CBA to determine whether
    Masserant was entitled to reschedule her December vacation
    time.
    This argument must be rejected. As a threshold matter,
    neither AFA nor L&I have authority to make such a
    concession on Masserant’s behalf. The question at issue is
    whether Masserant, not AFA or L&I, must pursue her claim
    using the RLA’s mandatory arbitral mechanism. In her
    complaint to L&I, Masserant claimed that Alaska Airlines
    refused her request to use December vacation time to care for
    her sick child in May. She did not concede that she had no
    such right under the CBA. Neither AFA nor L&I represent
    13
    This represents a change in L&I’s position, which argued to the
    district court that the CBA does not address the question whether the CBA
    allows flight attendants to reschedule vacation time to take care of family
    members. AFA argued to the district court that the CBA does not allow
    such rescheduling, but in its brief on appeal backed off from this position,
    stating that its argument was solely for purposes of the summary judgment
    motion and the issue is irrelevant on appeal.
    56            ALASKA AIRLINES V. SCHURKE
    Masserant in this appeal, and neither claims to have authority
    to waive Masserant’s access to the CBA’s dispute resolution
    mechanism. Moreover, although Alaska Airlines states it has
    long had the practice of not allowing flight attendants to
    reschedule vacation time to care for sick family members,
    unilateral conduct by an employer is not automatically
    incorporated as an implied term of the CBA. Id. at 311.
    Rather, as with other disputes requiring an interpretation of
    the CBA, the question whether a particular entitlement or
    duty constitutes “the common law of a particular industry or
    of a particular plant” such that it has become part of the CBA
    must be determined through the arbitral mechanism. Id. at
    311–12 (quoting Transp. Union, 
    385 U.S. at 161
    ).
    In short, the question whether Masserant is entitled to
    reschedule her vacation time under the terms of the CBA
    cannot be resolved by merely looking to the agreement, but
    requires interpretation and application of the CBA.
    Therefore, it is a quintessential minor dispute that must be
    channeled through the RLA’s mandatory arbitral mechanism.
    See Hawaiian Airlines, 
    512 U.S. at
    252–53.
    D
    This conclusion is in accord with the purposes of the
    RLA. In considering common carriers with nationwide
    operations, Congress recognized the importance of avoiding
    “any interruption to commerce or to the operation of any
    carrier engaged therein,” by ensuring that disputes would be
    settled consistently and promptly through the RLA’s
    mandatory arbitral mechanism. 45 U.S.C. § 151a. Here,
    Alaska Airlines argues that flight attendant absences pose
    unique concerns in the airline industry. Under FAA
    regulations, a plane cannot take off without the requisite
    ALASKA AIRLINES V. SCHURKE                    57
    number of flight attendants on board; thus, ensuring
    employee attendance is critical to the basic operations of an
    air carrier. While Alaska Airlines retains and pays for flight
    attendants to be on “reserve” to cover for unexpected
    absences, those reserves are not unlimited. Such backup
    measures are not intended to ensure consistent day-to-day
    operations. For that, Alaska Airlines relies on its negotiations
    with AFA for detailed scheduling of leave, attendance, and
    absence, as embodied in the CBA. A cornerstone of these
    negotiations is the mandatory arbitral mechanism, designed
    for “the prompt and orderly settlement” of disputes
    concerning the CBA’s negotiated leave terms. Id. If state
    courts could apply the potentially conflicting state law of
    each of the fifty states to interpret the CBA’s terms and
    conditions, the congressional goal of consistent, reliable
    operation would be threatened, and the application of state
    law “might lead to inconsistent results since there could be as
    many state-law principles as there are States.” Lingle,
    
    486 U.S. at
    405–06.
    III
    Instead of applying this straightforward analysis, the
    majority circumvents Supreme Court precedent and offers a
    series of disconnected arguments for why we must deem
    Masserant’s claim to be a question of state law that is not a
    minor dispute. First, the majority notes that RLA preemption
    is a type of “forum preemption,” which considers whether a
    particular cause of action must be heard in a state or federal
    forum. Maj. Op. at 24–25. Based on this unexceptionable
    observation, the majority leaps to the unsupported and
    untenable argument that unlike “conflict preemption,” which
    allows consideration of state law, RLA preemption precludes
    any consideration of the state law governing a cause of
    58               ALASKA AIRLINES V. SCHURKE
    action. Maj. Op. at 21–24. Any analysis of the nature and
    scope of the state-law cause of action, the majority asserts, is
    the same as reaching the merits of the state-law claim. Maj.
    Op. at 32–33, 36–37. This approach, the majority urges, is
    contrary to forum preemption analysis, which allows a court
    to decide only who the decisionmaker will be. Maj. Op. at
    35–36. According to the majority, a federal court’s “only job
    is to decide whether, as pleaded,” a claim is independent of
    the CBA. Maj. Op. at 24 (emphasis added). As explained
    below, each of these conclusions is not only baseless and
    illogical, but contrary to Supreme Court and our own
    precedent.
    A
    The majority’s main argument—that RLA preemption
    precludes consideration of state law, Maj. Op. at 30–32—has
    no support in any Supreme Court or Ninth Circuit precedent.
    As the Supreme Court has framed it, to determine whether
    “a state cause of action may go forward” or is instead
    preempted by § 301, a court must consider the “legal
    character” of a state-law claim. Livadas, 
    512 U.S. at
    123–24.14 In the RLA and § 301 context, federal courts must
    understand the claim’s legal character to determine whether
    the state-law cause of action is “founded directly on rights
    created by collective-bargaining agreements” or on claims
    14
    The majority concedes that courts must understand the legal
    character of a state cause of action before it can determine whether the
    cause of action must be channeled through the RLA’s mandatory arbitral
    mechanism. Maj. Op. at 24, 29. But the majority does not attempt to
    determine the legal character of Masserant’s WFCA claim or explain how
    this determination should be accomplished.
    ALASKA AIRLINES V. SCHURKE                     59
    “substantially dependent on analysis of a collective-
    bargaining agreement.” Caterpillar Inc., 
    482 U.S. at 394
    (quoting Hechler, 
    481 U.S. at
    859 n.3). If it is, dispute
    resolution is governed by the RLA or § 301. Id. As the
    Supreme Court applies this test, the analysis involves
    interpreting state law.
    In United Steelworkers of America v. Rawson, for
    instance, the survivors of miners who were killed in an
    underground fire brought a state wrongful death action
    against the union, claiming it had negligently performed an
    inspection of the mine. 
    495 U.S. 362
    , 364 (1990). Although
    the union had undertaken the inspection pursuant to a
    collective bargaining agreement, the Idaho Supreme Court
    held that the union had a state-law duty to perform a
    reasonable inspection which “arose from the fact of the
    inspection itself rather than the fact that the provision for the
    Union’s participation in mine inspection was contained in the
    labor contract.” 
    Id.
     at 370–71. Therefore, the Idaho Supreme
    Court “rejected the suggestion that there was any need to look
    to the collective-bargaining agreement to discern whether it
    placed any implied duty on the Union.” 
    Id. at 370
    . Reading
    this opinion in light of other state law, however, the Supreme
    Court rejected the plaintiffs’ argument that their tort claim
    was independent of the collective bargaining agreement. 
    Id. at 371
    . Based on its understanding of Idaho law, including
    the state supreme court decision, the Supreme Court
    concluded that the union’s duty of care arose out of its
    contractual obligations. 
    Id.
     Therefore, the plaintiffs could
    not avoid preemption of their state cause of action “by
    60                ALASKA AIRLINES V. SCHURKE
    characterizing the Union’s negligent performance” as merely
    a state-law tort. 
    Id.
     at 371–72.15
    In reaching this conclusion, the Court rejected Justice
    Kennedy’s dissent, which argued that a state cause of action
    is saved from preemption by § 301 so long as there is an
    interpretation of state law that would allow it to operate
    independently of a collective bargaining agreement. See id.
    at 379 (Kennedy, J., dissenting) (arguing that because there
    is a “possibility . . . that the respondents may prove” their
    case “without relying on the collective bargaining
    agreement,” the court should allow the respondents to “press
    their state claims”). Further, the Court rejected Justice
    Kennedy’s suggestion that “[i]f the Idaho Supreme Court,
    after a trial on the merits, were to uphold a verdict resting on
    the Union’s obligations under the collective-bargaining
    agreement, we could reverse its decision.” Id. at 380. In
    15
    The majority attempts to distinguish Rawson on the ground that it
    “disagreed only as to the implications of the Idaho Supreme Court’s
    holding for LMRA § 301 preemption.” Maj. Op. at 36 n.28. This is
    simply incorrect. Rawson carefully analyzed the Idaho Supreme Court’s
    opinion on state tort law (the duty of care) to understand the nature and
    scope of state law. Rawson, 
    495 U.S. at 371
     (“Nor do we understand the
    Supreme Court of Idaho to have held that any casual visitor in the mine
    would be liable for violating some duty to the miners if the visitor failed
    to report obvious defects to the appropriate authorities.”). Having
    conducted its own analysis of state tort law, Rawson rejected the
    plaintiffs’ claim that there was a colorable interpretation of state law
    which would not require interpretation or application of a collective
    bargaining agreement. Rather, it held that “[p]re-emption by federal law
    cannot be avoided by characterizing the Union’s negligent performance
    of what it does on behalf of the members of the bargaining unit pursuant
    to the terms of the collective-bargaining contract as a state-law tort.” 
    Id.
    at 371–72. Therefore, the Court concluded that “this suit, if it is to go
    forward at all, must proceed as a case controlled by federal, rather than
    state, law.” 
    Id. at 372
    .
    ALASKA AIRLINES V. SCHURKE                          61
    other words, Rawson forecloses the majority’s view that a
    federal court must defer to any proposed interpretation of
    state law and allow a state-law claim to proceed on that
    theory. Maj. Op. at 24. Rather, federal courts must analyze
    state law to determine the legal character of the state-law
    claim.
    The Court takes a similar approach in determining the
    preemptive force of ERISA, which “mirror[s] the pre-emptive
    force of LMRA § 301.” Aetna Health Inc. v. Davila,
    
    542 U.S. 200
    , 209 (2004). Like the RLA and § 301, ERISA
    channels certain disputes into a congressionally mandated
    mechanism and preempts state causes of action that interfere
    with this mechanism.16 Id. at 208–09. The ERISA
    preemption question asks whether a state-law claim falls
    “within the scope” of ERISA’s civil enforcement remedy and
    therefore “conflicts with the clear congressional intent to
    make the ERISA remedy exclusive.” Id. at 209. To
    determine whether a state-law claim falls within the scope of
    ERISA’s exclusive civil enforcement mechanism, courts
    “must examine respondents’ complaints, the statute on which
    their claims are based . . ., and the various plan documents.”
    Id. at 211 (emphasis added). The same is true in the RLA and
    § 301 context.
    We have likewise construed the nature and scope of state
    law to rule on preemption in our prior § 301 opinions. See
    16
    Thus the majority’s statement that “Davila has nothing to do with
    the subject of the RLA or LMRA § 301 preemption analysis,” Maj Op. at
    22 n.15, is unsupportable. ERISA protects a congressionally-mandated,
    “comprehensive remedial scheme.” Davila, 
    542 U.S. at 217
    . Like the
    RLA and § 301, ERISA seeks to enforce a federal pathway for resolving
    disputes, and preempts state causes of action that conflict with that
    pathway. Therefore, Davila is an apt comparison.
    62               ALASKA AIRLINES V. SCHURKE
    Burnside, 
    491 F.3d at 1064
    . In Burnside, an employee
    covered by a collective bargaining agreement brought various
    state-law claims against his employer based on the
    employer’s failure to pay wages for time traveled between
    company-designated meeting points and actual job sites. 
    Id. at 1056, 1058
    . The state regulation giving employees the
    right to be compensated for compulsory travel time stated that
    it applied “to any employees covered by a valid collective
    bargaining agreement unless the collective bargaining
    agreement expressly provides otherwise” (an “opt-out”
    regulation). 
    Id. at 1062
     (quoting 
    Cal. Code Regs. tit. 8, § 11160
    (5)(D)). But the agency with authority to construe
    this law held it “does not apply to any employee covered by
    a valid collective bargaining agreement unless the collective
    bargaining agreement expressly provides otherwise” (an “opt-
    in” regulation). 
    Id. at 1063
    . Burnside viewed the
    interpretation of this rule to be critical for determining
    whether the employee could bring a state cause of action. If
    the agency’s interpretation was correct, “the state-law rights
    can be more readily viewed as existing only if the CBA says
    so and as therefore dependent on the CBAs,” 
    id.
     at 1064 n.11,
    which would likely have led to the conclusion it was
    preempted. Instead of accepting the agency’s interpretation,
    Burnside construed the state law, concluded that the agency’s
    interpretation of the regulation was incorrect, and held that
    “[i]n any event, it is the plain language of an actual, enacted
    regulation which must govern, not language that appears in
    the underlying rationale.” 
    Id. at 106417
    ; see also Valles v. Ivy
    17
    The majority attempts to distinguish Burnside because it considered
    the preemptive force of § 301 in a jurisdictional context. Maj. Op. at 36
    n.28. As explained below, infra Section III.B., this distinction is
    meritless. Indeed, given the majority’s reliance on the two-part test
    adopted in Burnside, Maj. Op. at 18–19 (applying Burnside and
    ALASKA AIRLINES V. SCHURKE                           63
    Hill Corp., 
    410 F.3d 1071
    , 1077 (9th Cir. 2005) (recognizing
    that we “begin” § 301 preemption analysis “with an
    examination of California statutes, regulations, and case
    law”).
    Accordingly, contrary to the majority, it is well
    established that determining the legal character of a state
    cause of action by interpreting the state law at issue is an
    essential step in deciding the RLA preemption question.
    B
    In the absence of any Supreme Court or Ninth Circuit
    support for its theory that a court may not consider state law
    in determining whether a state cause of action constitutes a
    minor dispute, the majority resorts to other arguments: it tries
    and fails to identify a meaningful distinction between RLA
    preemption and conflict preemption; cites inapposite out-of-
    circuit cases; and analogizes to the inapplicable doctrines of
    primary jurisdiction and contract analysis in the arbitration
    context. Each of these efforts fails.
    First, the majority argues that while courts consider state
    law in determining “typical conflict preemption,” courts may
    not do so in considering “RLA and LMRA § 301 preemption”
    because they are instead “grounded in the need to protect the
    proper forum for resolving certain kinds of disputes.” Maj.
    subsequent cases that rely on Burnside for its preemption analysis), it is
    baffling that the majority claims Burnside is “not here applicable.” Maj.
    Op. at 36 n.28.
    64                  ALASKA AIRLINES V. SCHURKE
    Op. at 21. This argument is meritless.18 In purporting to
    distinguish between conflict preemption and forum
    preemption, the majority misses the basic point that all
    preemption flows from the Supremacy Clause, which dictates
    that federal law “shall be the supreme Law of the Land.”
    U.S. Const. art. VI, § 1, cl. 2. To be sure, the scope of
    preemption is a matter of congressional intent, see Lueck,
    
    471 U.S. at 208
    , and therefore the preemptive force of federal
    legislation varies depending on that intent. We have used
    shorthand to refer to our understanding of the preemptive
    force of certain statutes, referring to Garmon preemption19
    and Machinists preemption20 in the labor context, as well as
    18
    Indeed, the Court has never suggested that anything other than
    ordinary conflict preemption principles apply, emphasizing that the
    question under § 301 (and therefore under the RLA) is whether a state-law
    claim conflicts with federal labor law. See Lueck, 
    471 U.S. at 209
     (under
    § 301, federal courts must determine whether a state-law claim “conflicts
    with federal law or would frustrate the federal scheme” (citation omitted));
    Livadas, 
    512 U.S. at 120
     (“In labor pre-emption cases, as in others under
    the Supremacy Clause,” courts must decide if a state-law claim “conflicts
    with or otherwise ‘stands as an obstacle to the accomplishment and
    execution of the full purposes and objectives’ of the federal law.” (quoting
    Brown v. Hotel Emps., 
    468 U.S. 491
    , 501 (1984))). The majority asserts
    that Livadas illuminates a distinction between ordinary conflict
    preemption and § 301 preemption. Maj. Op. at 25–28. Livadas does not
    support the majority’s point. Rather, it merely recognizes that the NLRA
    and § 301 have different preemptive effects. See Livadas, 
    512 U.S. at
    116–17, 121–23. We, of course, agree that the two statutes and their
    preemptive effects are distinct. Livadas does not hold, however, that a
    proper interpretation of state law is irrelevant to the § 301 preemption
    question.
    19
    San Diego Bldg. Trades Council v. Garmon, 
    359 U.S. 236
     (1959).
    20
    Lodge 76, Int’l Ass’n of Machinists & Aerospace Workers v. Wis.
    Emp’t Relations Comm’n, 
    427 U.S. 132
     (1976).
    ALASKA AIRLINES V. SCHURKE                   65
    forum preemption, field preemption, conflict preemption,
    express preemption, and the like. But such labels do not
    change the basic principle of federal preemption, namely:
    “Congress enacts a law that imposes restrictions or confers
    rights on private actors; a state law confers rights or imposes
    restrictions that conflict with the federal law; and therefore
    the federal law takes precedence and the state law is
    preempted.” Murphy v. Nat’l Collegiate Athletic Ass’n,
    
    138 S. Ct. 1461
    , 1480 (2018).
    For the same reason, the majority errs in attempting to
    distinguish cases that considered the preemptive force of
    federal statutes in a jurisdictional context. The same basic
    preemption principles apply in the complete preemption
    context, even though the question is jurisdictional. While we
    are generally bound by the well-pleaded complaint rule,
    “which provides that federal jurisdiction exists only when a
    federal question is presented on the face of the plaintiff’s
    properly pleaded complaint,” Balcorta, 208 F.3d at 1106, the
    preemptive force of some federal statutes, such as § 301 of
    the LMRA, is “so ‘extraordinary’ that it ‘converts an ordinary
    state common-law complaint into one stating a federal claim
    for purposes of the well-pleaded complaint rule,’” Caterpillar
    Inc., 
    482 U.S. at 393
     (quoting Metro. Life Ins. Co. v. Taylor,
    
    481 U.S. 58
    , 64 (1987)). Federal question jurisdiction is
    supported only when a claim falls within the preemptive
    scope of federal law. See Balcorta, 208 F.3d at 1106.
    Therefore, courts ask the same question in deciding whether
    a claim is completely preempted (and thus supports federal
    question jurisdiction) and in deciding whether a state-law
    claim is preempted by § 301—whether the state-law claim
    depends “on rights created by collective-bargaining
    agreements.” Caterpillar Inc., 
    482 U.S. at 394
    . Thus, the
    majority’s attempts to distinguish Davila and Burnside, Maj.
    66             ALASKA AIRLINES V. SCHURKE
    Op. at 22 n.15, 36 n.28, because they considered the
    preemptive force of federal statutes in a jurisdictional context,
    is wholly without support. See, e.g., 
    id.
     at 394–95 (applying
    the test for § 301 preemption to a complete preemption
    question).
    These basic principles of preemption require federal
    courts to determine when congressional intent supersedes
    state requirements. Regardless whether Congress intended to
    supersede state law regulating behavior (typical conflict
    preemption) or to supersede state law creating causes of
    action (typical forum preemption), it is necessary to evaluate
    the state law in order to determine if it conflicts with the
    federal law. The majority errs in its apparent belief that
    reading state statutes to resolve the forum preemption
    question is equivalent to reading state statutes to decide the
    merits of a dispute. Maj. Op. 21–22. Courts are perfectly
    capable of, and indeed are required to evaluate a state-law
    cause of action to determine whether it creates a minor
    dispute without evaluating and deciding the dispute itself.
    Reading state law is a part of that analysis. See supra Section
    II.A.
    Second, in the absence of any Ninth Circuit precedent, the
    majority points to out-of-circuit cases to support its argument
    that forum preemption precludes consideration of state law,
    but they lend no support. Rather, the cases cited by the
    majority merely articulate the scope of RLA preemption. See
    Davies v. Am. Airlines, Inc., 
    971 F.2d 463
    , 465 n.1 (10th Cir.
    1992) (holding that “the RLA vests exclusive and mandatory
    jurisdiction over certain claims in an arbitral forum,” and
    noting that RLA preemption is different than “the doctrine of
    field preemption,” which addresses whether Congress has
    “precluded states from regulating a particular area of
    ALASKA AIRLINES V. SCHURKE                    67
    conduct”); see also Sullivan v. Am. Airlines, Inc., 
    424 F.3d 267
    , 273–74 (2d Cir. 2005) (holding that “state-law claims
    that are disguised minor disputes” are “preempted by the
    RLA,” but that the RLA does not support federal question
    jurisdiction); Ry. Labor Execs. Ass’n v. Pittsburgh & Lake
    Erie R. Co., 
    858 F.2d 936
    , 942–43 (3d Cir. 1988) (holding
    that the RLA does not support federal question jurisdiction);
    Miller v. Norfolk & W. Ry. Co., 
    834 F.2d 556
    , 560–61 (6th
    Cir. 1987) (distinguishing between complete preemption and
    “choice of forum” preemption). However, neither the Tenth
    Circuit in Davies nor any other circuit has held, or even
    hinted, that a proper construction of state law is irrelevant to
    RLA or § 301 preemption.
    Finally, the majority analogizes to the prudential doctrine
    of primary jurisdiction and to the contract principles used to
    determine when issues have been submitted to an arbitrator.
    Maj. Op. at 21–23. These analogies fail. Primary jurisdiction
    is “a prudential doctrine under which courts may, under
    appropriate circumstances, determine that the initial
    decisionmaking responsibility should be performed by the
    relevant agency rather than the courts.”                Syntek
    Semiconductor Co. v. Microchip Tech. Inc., 
    307 F.3d 775
    ,
    780 (9th Cir. 2002). Cases applying primary jurisdiction
    doctrine do not grapple with the question whether a proper
    construction of state law is necessary for preemption
    purposes. The majority also analogizes to arbitrability
    disputes under the Federal Arbitration Act. See Maj. Op. at
    21 (citing First Options of Chi., Inc. v. Kaplan, 
    514 U.S. 938
    ,
    943 (1995)). First Options uses contract principles to
    determine whether the parties agreed to submit the issue of
    arbitrability to the arbitrator. 
    514 U.S. at 943
    . It does not
    provide any support to the majority’s claim that a federal
    court cannot consider the state cause of action to determine
    68                ALASKA AIRLINES V. SCHURKE
    whether it constitutes a minor dispute.21 Even if the
    majority’s analogies were apt, neither doctrine establishes
    that a court is precluded from construing the state law here.
    C
    The Supreme Court and Ninth Circuit precedent described
    above also dispose of the majority’s argument that construing
    WFCA to analyze preemption is the same as reaching the
    merits of Masserant’s WFCA claim. It is evident that the
    merits of a dispute pose analytically distinct questions from
    the question of who has the power to decide a particular legal
    question. Cf. First Options, 
    514 U.S. at 942
    . As
    demonstrated in Rawson and Burnside, analyzing the state
    law at issue is the only way to decide whether a state cause of
    action brings a claim that is “independent of any right
    established by contract, or, instead, whether evaluation of the
    . . . claim is inextricably intertwined with consideration of the
    terms of the labor contract.” Lueck, 471 U.S. at 213. It is our
    task to determine what entity has the power to decide the
    21
    To the extent that analogies to primary jurisdiction and arbitration
    are relevant, these cases illustrate that courts should err on the side of
    holding that state law claims are preempted. When protecting the primary
    jurisdiction of the NLRB for example, the Supreme Court preempts any
    claim that is even “arguably” within the NLRB’s jurisdiction. See
    Garmon, 
    359 U.S. at 245
    . And the Supreme Court has long recognized
    that the FAA preempts state rules that frustrate the “liberal federal policy
    favoring arbitration.” See AT&T Mobility LLC v. Concepcion, 
    563 U.S. 333
    , 346, 352 (2011) (quoting Moses H. Cone Mem’l Hosp. v. Mercury
    Constr. Corp., 
    460 U.S. 1
    , 24 (1983)).
    ALASKA AIRLINES V. SCHURKE                           69
    merits of Masserant’s dispute.            Maj. Op. at 17; Lueck,
    
    471 U.S. at 214
    .22
    In sum, Supreme Court and our precedent dictate that we
    must understand the nature, or “legal character” of a state-law
    cause of action before we can address the question whether
    the cause of action has been displaced by the preemptive
    force of the RLA. It is the majority that stands alone in
    suggesting that the proper construction of state law is
    irrelevant to whether a cause of action, brought under that
    state law, is preempted by the RLA. Therefore, the
    majority’s crucial presumption—that because of the RLA’s
    unique forum preemption, courts may not consider state law
    when deciding whether the RLA preempts a state cause of
    action—is entirely meritless.
    IV
    The majority’s erroneous approach allows Masserant to
    sidestep the RLA’s mandatory arbitral mechanism, and thus
    22
    Construing the scope of state law to determine the legal character
    of Masserant’s claim is not a “peek” at the merits of her dispute. Cf. Am.
    W. Airlines, Inc. v. Nat’l Mediation Bd., 
    119 F.3d 772
    , 775–76 (9th Cir.
    1997) (holding that because judicial review of the decisions of the
    National Mediation Board is limited to circumstances when the Board
    “committed a constitutional violation or egregious violation of the RLA,”
    a court may “‘peek’ at the merits” to determine if such an error has
    occurred). A determination that Masserant’s claim requires an
    interpretation of the CBA does not require any inquiry into the merits of
    her claim—that she is entitled to reschedule vacation time. Masserant’s
    ultimate ability to reschedule her vacation time remains unresolved.
    70                ALASKA AIRLINES V. SCHURKE
    is contrary to Supreme Court precedent and common sense.23
    See Hawaiian Airlines, 
    512 U.S. at
    252–53.
    The majority claims that because a court cannot look at
    state law, it is limited to considering whether the claim, as
    pleaded, constitutes a minor dispute. Maj. Op. at 29.
    Therefore, the majority argues, we must take at face value
    Masserant’s claims that WFCA gives employees the right to
    reschedule vacation time regardless of any provision to the
    contrary in the CBA. Maj. Op. at 29–30; see also Maj. Op.
    at 24 (“Our only job is to decide whether, as pleaded, the
    claim ‘in this case is “independent” of the [CBA] in the sense
    of “independent” that matters for . . . pre-emption purposes:
    resolution of the state-law claim does not require construing
    the collective-bargaining agreement.’” (alteration in original)
    (quoting Lingle, 
    486 U.S. at 407
    )).
    As shown above, the premises underlying this approach
    are meritless. To the contrary, the Supreme Court has made
    23
    The majority claims that preemption here would permit federal
    courts “to police the development of substantive state law,” by “inhibiting
    the state from creating precedent on the meaning of its own statutes
    through the ordinary process of state court appeals.” Maj. Op. at 34. This
    is incorrect. For instance, if a state court merely needed to “look to” the
    undisputed terms of the collective bargaining agreement to ascertain that
    the employee was entitled to sick leave or other paid time off, the RLA
    would not defeat the employee’s state-law claim, and a state court could
    enforce the employee’s right to choose to use that time to care for a
    qualifying relative. See Livadas, 
    512 U.S. at 125
    ; Lingle, 
    486 U.S. at
    407
    n.7. Similarly, a state court would be free to construe WFCA in a
    preemption analysis when the plaintiff is entitled to sick leave or other
    paid time off under an employer policy. L&I and Washington courts are
    merely precluded from deciding whether Masserant is “entitled to”
    vacation time under the terms of the CBA, and whether she otherwise
    complied with the terms of the CBA.
    ALASKA AIRLINES V. SCHURKE                               71
    clear that a plaintiff cannot avoid the RLA’s preemptive
    effect based on artful pleading. Just as Rawson declined to
    allow plaintiffs to avoid preemption by offering a colorable
    interpretation of state law through artful pleading, 
    495 U.S. at
    371–72, the Court has generally refused to adopt a rule that
    “permit[s] an individual to sidestep available grievance
    procedures” through clever pleading, Lueck, 
    471 U.S. at 220
    ;
    see also Lingle, 
    486 U.S. at 411
    . As the Court noted in
    Lueck, a gifted lawyer can readily reformulate a minor
    dispute as a state cause of action, and “[c]laims involving
    vacation or overtime pay, work assignment, unfair
    discharge—in short, the whole range of disputes traditionally
    resolved through arbitration—could be brought in the first
    instance in state court,” as a state tort claim for instance.
    471 U.S. at 219–20. The insistence that a court must take a
    plaintiff’s pleadings at face value “would cause arbitration to
    lose most of its effectiveness, as well as eviscerate a central
    tenet of federal labor-contract law under § 301 that it is the
    arbitrator, not the court, who has the responsibility to
    interpret the labor contract in the first instance.” Id. at 220
    (citation omitted).24
    24
    No case cited by the majority, Maj. Op. at 23, supports the
    proposition that a court must take a plaintiff’s pleadings at face value.
    See, e.g., Espinal v. Nw. Airlines, 
    90 F.3d 1452
    , 1457 (9th Cir. 1996)
    (holding that plaintiff’s state-law claims were not preempted by the RLA
    after conducting a three-part analysis into the legal character of the claims,
    namely: “(1) Does the CBA contain provisions that govern the actions
    giving rise to the state claim? (2) Is the state statute ‘sufficiently clear’ so
    that the claim can be evaluated without consideration of overlapping
    provisions in the CBA? (3) Has the state shown an intent not to allow the
    statute to be altered or removed by private contract?” (quoting Jimeno v.
    Mobil Oil Corp., 
    66 F.3d 1514
    , 1523 (9th Cir. 1995))).
    72             ALASKA AIRLINES V. SCHURKE
    In short, neither the Supreme Court nor we have been
    hesitant to construe state law in order to determine the legal
    character of a state-law cause of action, and have certainly
    not taken the plaintiff’s formulation of a state-law complaint
    at face value. The majority makes a crucial error in reasoning
    that something about the nature of RLA preemption precludes
    construing WFCA in order to determine whether a state-law
    cause of action is actually a minor dispute.
    V
    The Supreme Court has a well-developed body of case
    law directing lower courts on how to conduct a preemption
    analysis, both inside and outside the labor-law context. The
    majority departs from this precedent on the grounds that
    courts are precluded from considering state law in deciding
    whether the state cause of action is actually a minor dispute
    that requires resolution by the RLA’s arbitral mechanism. In
    doing so, the majority allows plaintiffs to sidestep available,
    federally-required grievance procedures. This approach is
    contrary to Supreme Court guidance and Congress’s intent.
    Because all minor disputes must be resolved through the
    RLA’s mandatory arbitral mechanism, the key mechanism for
    “minimizing interruptions in the Nation’s transportation
    services,” Int’l Ass’n of Machinists, 372 U.S. at 687, I dissent.
    

Document Info

Docket Number: 13-35574

Citation Numbers: 898 F.3d 904

Filed Date: 8/1/2018

Precedential Status: Precedential

Modified Date: 8/1/2018

Authorities (58)

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Colorado Anti-Discrimination Commission v. Continental Air ... , 83 S. Ct. 1022 ( 1963 )

Allis-Chalmers Corp. v. Lueck , 105 S. Ct. 1904 ( 1985 )

Caterpillar Inc. v. Williams , 107 S. Ct. 2425 ( 1987 )

Lingle v. Norge Division of Magic Chef, Inc. , 108 S. Ct. 1877 ( 1988 )

Building & Construction Trades Council of the Metropolitan ... , 113 S. Ct. 1190 ( 1993 )

Elgin, Joliet & Eastern Railway Co. v. Burley , 65 S. Ct. 1282 ( 1945 )

Cerrillo v. Esparza , 158 Wash. 2d 194 ( 2006 )

Waste Management of Seattle, Inc. v. Utilities & ... , 1994 Wash. LEXIS 196 ( 1994 )

United Steelworkers v. Enterprise Wheel & Car Corp. , 80 S. Ct. 1358 ( 1960 )

Terminal Railroad v. Brotherhood of Railroad Trainmen , 63 S. Ct. 420 ( 1943 )

John Espinal v. Northwest Airlines Larry Nunan Joel Krueger ... , 90 F.3d 1452 ( 1996 )

Murphy v. National Collegiate Athletic Assn. , 200 L. Ed. 2d 854 ( 2018 )

Winter v. Natural Resources Defense Council, Inc. , 129 S. Ct. 365 ( 2008 )

Su Humble v. Boeing Company, a Delaware Corporation , 305 F.3d 1004 ( 2002 )

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