Ward v. United Airlines, Inc. ( 2020 )


Menu:
  • IN THE SUPREME COURT OF
    CALIFORNIA
    CHARLES E. WARD et al.,
    Plaintiffs and Appellants,
    v.
    UNITED AIRLINES, INC.,
    Defendant and Respondent.
    S248702
    Ninth Circuit
    16-16415
    Northern District of California
    3:15-cv-02309-WHA
    FELICIA VIDRIO et al.,
    Plaintiffs and Appellants,
    v.
    UNITED AIRLINES, INC.,
    Defendant and Respondent.
    Ninth Circuit
    17-55471
    Central District of California
    2:15-cv-07985-PSG-MRW
    June 29, 2020
    This opinion precedes companion case S248726,
    also filed on June 29, 2020.
    Justice Kruger authored the opinion of the Court, in which
    Chief Justice Cantil-Sakauye and Justices Chin, Corrigan, Liu,
    Cuéllar, and Groban concurred.
    WARD v. UNITED AIRLINES, INC.
    S248702
    Opinion of the Court by Kruger, J.
    From the air, the borders that divide state from state
    disappear. But in our federalist system, those borders still
    matter—even for those who make their living flying the
    friendly skies. In these consolidated cases and Oman v. Delta
    Air Lines, Inc. (June 29, 2020, S248726) ___ Cal.5th ___, we
    confront questions about how the laws of a single state might
    apply to employees who perform duties across the country, on
    behalf of an employer in the business of connecting the world.
    Plaintiffs are pilots and flight attendants for a global
    airline based outside California. Plaintiffs reside in California
    but perform most of their work in airspace outside California’s
    jurisdiction. They are not paid according to California wage
    law, but instead according to the terms of a collective
    bargaining agreement entered under federal law. The United
    States Court of Appeals for the Ninth Circuit has asked us to
    decide whether, given these circumstances, the airline is
    required to provide plaintiffs with wage statements that meet
    the various requirements of California law.
    We conclude that whether plaintiffs are entitled to
    California-compliant wage statements depends on whether
    their principal place of work is in California. For pilots, flight
    attendants, and other interstate transportation workers who
    do not perform a majority of their work in any one state, this
    test is satisfied when California serves as their base of work
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    operations, regardless of their place of residence or whether a
    collective bargaining agreement governs their pay.
    I.
    The consolidated cases before us arise from three class
    actions filed against defendant United Airlines, Inc. United is
    an air carrier that provides service between airports across the
    country and around the world, including to and from numerous
    airports in California. United is incorporated in Delaware and
    headquartered in Illinois, with a substantial administrative
    presence in Texas. Plaintiff Charles Ward is a pilot for United,
    while plaintiffs Felicia Vidrio and Paul Bradley are flight
    attendants. All three are California residents. (Ward v.
    United Airlines, Inc. (9th Cir. 2018) 
    889 F.3d 1068
    , 1071.)
    Ward filed an action in state court on behalf of pilots,
    while Vidrio and Bradley each filed separate state court
    actions on behalf of flight attendants. All three flight crew
    members alleged that United’s wage statements fail to provide
    them all the information required by Labor Code section 226
    (section 226), in the format required by that provision. (See
    § 226, subd. (a).)     Specifically, the flight crew members
    complained that although United issues them at least two
    wage statements a month, the wage statements do not (1) list a
    street address for United, instead providing only a post office
    box, or (2) include the hours worked and all applicable hourly
    rates that make up employee pay for the pay period, instead
    listing only the total amounts earned in various pay categories.
    The crew members sought civil penalties under the Labor Code
    Private Attorneys General Act of 2004 (Lab. Code, § 2698 et
    seq.) on a representative basis; statutory penalties under
    section 226, subdivision (e) on a classwide basis; and injunctive
    2
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    relief (Ward v. United Airlines, 
    Inc., supra
    , 889 F.3d at
    p. 1071).
    United removed all three actions to federal court. In the
    Ward case, the district judge certified a class consisting of
    pilots who reside in California and pay California income
    taxes.1 (Ward v. United Airlines, Inc. (N.D.Cal., Mar. 23, 2016,
    No. 3:15-cv-02309-WHA) 2016 U.S.Dist. Lexis 38896.)             A
    different district judge consolidated the Vidrio and Bradley
    cases and certified a similarly defined class of California-based
    flight attendants. (Vidrio v. United Airlines, Inc. (C.D.Cal.,
    Aug. 23, 2016, No. 2:15-cv-07985-PSG-MRW) 2016 U.S.Dist.
    Lexis 189537.)
    In each case, the district court granted summary
    judgment to United. The district court in Ward held that the
    geographic reach of California wage and hour law—including
    section 226—is governed by a “ ‘job situs test,’ which considers
    where an employee ‘principally’ worked.” (Ward v. United
    Airlines, Inc. (N.D.Cal., July 19, 2016, No. 3:15-cv-02309-WHA)
    2016 U.S.Dist. Lexis 94803, p. *10.)            Because it was
    undisputed that under the district court’s test the members of
    1
    Under federal law, airline employees who work in more
    than two states are subject to the income tax laws of either the
    state where they reside or the state where they earn more than
    50 percent of their airline pay. (49 U.S.C. § 40116(f)(2).) “For
    pilots and flight attendants, United applies state income tax
    laws based on the employee’s residence because it determined
    that pilots and flight attendants ‘rarely, if ever, perform more
    than half their work in any one state.’ ” (Ward v. United
    Airlines, 
    Inc., supra
    , 889 F.3d at pp. 1070–1071.)
    3
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    the pilot class did not work principally in California, the court
    ruled that section 226 did not apply.
    Several months later, the district court in Vidrio reached
    the same conclusion. (Vidrio v. United Airlines, Inc. (C.D.Cal.,
    Mar. 15, 2017, No. 2:15-cv-07985-PSG-MRW) 2017 U.S.Dist.
    Lexis 40609.) The Vidrio court noted that since Ward was
    decided, other federal courts had also considered whether flight
    crew members may bring claims under California’s wage and
    hour laws when most of the work is performed outside the
    state. In some of these cases, the courts had interpreted
    relevant California precedent to call for a different approach
    from the “job situs” test applied in Ward; in determining
    whether California law applies, these courts had weighed
    various factors in addition to job situs, including the parties’
    states of residence. (Vidrio, at pp. *12–*13.) The Vidrio court
    concluded that United would prevail under both the “job situs”
    test and the wider-ranging multifactor approach, since the
    Vidrio class members do not work principally in California and
    “United’s ties to California are minimal relative to its overall
    business . . . .” (Id. at pp. *14–*15.) Absent greater employer
    ties to California, the court concluded, “[T]he class members’
    residency and receipt of wage statements in California is
    insufficient to obtain the benefits of California wage and hour
    laws when the work is principally performed outside of the
    state.” (Id. at p. *15.)
    Both sets of plaintiffs sought review, and the Ninth
    Circuit consolidated the appeals for purposes of oral argument.
    After argument, the Ninth Circuit ordered supplemental
    briefing addressing the Industrial Wage Commission (IWC)
    wage order regulating the transportation industry, IWC wage
    order No. 9–2001 (Wage Order No. 9). That wage order
    4
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    extends various protections—including certain wage statement
    requirements—to transportation workers. But the wage order
    exempts from its protections employees who have entered into
    a collective bargaining agreement under and in accordance
    with the provisions of the Railway Labor Act, a federal statute
    governing labor relations in the railroad and airline industries.
    (See Wage Order No. 9, § 1(E); 45 U.S.C. § 151 et seq.) United
    pilots and flight attendants are parties to such a collective
    bargaining agreement.
    After briefing was completed, the Ninth Circuit issued an
    order asking this court to resolve two unsettled questions of
    California law critical to the resolution of the crew members’
    section 226 claims. (Ward v. United Airlines, 
    Inc., supra
    , 889
    F.3d at p. 1070.) Those questions, which we have reframed
    slightly (see Cal. Rules of Court, rule 8.548(f)(5)), are:
    (1) Wage Order No. 9 exempts from its wage statement
    requirements an employee who has entered into a collective
    bargaining agreement in accordance with the Railway Labor
    Act. (See Cal. Code Regs., tit. 8, § 11090, subd. 1(E).) Does the
    Railway Labor Act exemption in Wage Order No. 9 bar a wage
    statement claim brought under section 226 by an employee
    who is covered by a collective bargaining agreement?
    (2) Does section 226 apply to wage statements
    provided by an out-of-state employer to an employee who
    resides in California, receives pay in California, and pays
    California income tax on his or her wages, but who does not
    work principally in California or any other state?
    II.
    Section 226 requires an employer to supply each
    employee, “semimonthly or at the time of each payment,” a
    5
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    written wage statement listing the employer’s name and
    address; identifying the pay period; itemizing the total hours
    worked, applicable hourly rates, hours worked at each rate,
    gross and net wages earned, and any deductions taken; and
    disclosing other prescribed information. (§ 226, subd. (a).)
    Violations may result in penalties of up to $4,000 for each
    injured employee, as well as an award of costs and attorney’s
    fees. (Id., subd. (e)(1).)
    The Ninth Circuit’s first question is whether, as United
    argues, the plaintiff crew members fall outside the protections
    of section 226 because they are parties to a collective
    bargaining agreement entered in accordance with the Railway
    Labor Act. United’s argument is not based on the language of
    section 226—which says nothing at all about collective
    bargaining agreements—but on the language of the
    transportation industry wage order, Wage Order No. 9.
    Wage Order No. 9 is one of 18 wage orders promulgated
    by the IWC in response to the Legislature’s 1913 directive to
    “investigate various industries and promulgate wage orders
    fixing for each industry” rules governing wages, hours, and
    working conditions. (Brinker Restaurant Corp. v. Superior
    Court (2012) 
    53 Cal. 4th 1004
    , 1026.) The wage orders remain
    in effect alongside the body of law enacted by the Legislature
    and codified in the Labor Code; the two sources of authority
    establish complementary regulations governing wage and hour
    claims. (Ibid.)
    Like the other wage orders, Wage Order No. 9 sets out
    certain wage statement requirements that overlap with (but
    are narrower than) the requirements of section 226. (Wage
    Order No. 9, § 7(B); see, e.g., Cal. Code Regs., tit. 8, §§ 11010,
    6
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    subd. 7(B), 11020, subd. 7(B), 11030, subd. 7(B).)2 As relevant
    here, it also provides that, subject to certain exceptions not
    pertinent here, “this order shall not be deemed to cover those
    employees who have entered into a collective bargaining
    agreement under and in accordance with the provisions of the
    Railway Labor Act, 45 U.S.C. Sections 151 et seq.” (Wage
    Order No. 9, § 1(E).)
    Because Ward and the other members of the certified
    classes have entered into such a collective bargaining
    agreement, it is undisputed that United need not comply with
    the itemized statement requirements of the wage order. But
    by its terms, the wage order exemption applies only to the
    requirements of “this order” (Wage Order No. 9, § 1(E)); the
    exemption does not purport to control application of any other
    provision of law. And, as already noted, section 226 itself
    contains no similar exemption. United nonetheless contends
    we should imply one. We reject the contention.
    We begin with the text of the statute. Section 226 does
    contain exemptions for several categories of workers. (E.g.,
    § 226, subds. (d) [personal services employees], (i) [government
    employees], (j) [employees who are also exempt from minimum
    wage and overtime].) But the statute contains nothing like
    Wage Order No. 9’s Railway Labor Act exemption. This
    2
    For example, while both the wage orders and statute
    require itemization of deductions from pay, only the statute
    requires the employer to list gross and net wages, hours
    worked, and applicable hourly rates of pay. (Compare § 226,
    subd. (a) items (1), (2), (4), (5), (9) with Wage Order No. 9,
    § 7(B).)
    7
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    omission is all the more telling because section 226 does
    expressly reference several other IWC wage order exemptions.
    For example, the statute provides that an employer need not
    specify total hours worked for salaried employees “exempt from
    payment of overtime under . . . any applicable order of the
    Industrial Welfare Commission.” (§ 226, subd. (j)(1).) The
    same is true for several other categories of employees exempt
    from payment of minimum wage and overtime under IWC
    wage orders. (§ 226, subd. (j)(2)(A) [administrative exemption],
    (B) [outside sales exemption], (D) [family member exemption],
    (F) [commercial fishing exemption], (G) [national service
    program exemption].) It would have been easy enough for the
    Legislature to adopt the Railway Labor Act exemption as well,
    but it did not. The Legislature’s incorporation of some (but not
    all) wage order exemptions strongly suggests that any omission
    was intentional.
    We may also look beyond the text to consider the
    functional relationship between the Legislature’s and IWC’s
    regulation of wage statements, but we find no basis for
    United’s importation argument there either. Section 226,
    which predated the IWC wage order provision, has always
    been the primary source of employers’ obligations to supply
    compliant wage statements. First enacted in 1943, section 226
    was initially crafted to require only that employers provide
    written statements showing any deductions from employees’
    pay. (See Stats. 1943, ch. 1027, § 1, p. 2965.)3 Since then,
    3
    The original version provided: “Every employer shall
    semimonthly or at the time of each payment of wages furnish
    each of his employees either as a part of the check, draft, or
    8
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    however, the Legislature has repeatedly expanded the scope of
    both section 226’s requirements and the remedies for
    noncompliance. In 1963, the Legislature amended the statute
    to mandate that statements include the pay period and
    identifying information for the employee and employer. (Stats.
    1963, ch. 1080, § 1, p. 2541.) In 1976, the Legislature amended
    section 226 to add a damages remedy for violations of the
    statute. (§ 226, former subd. (b), as amended by Stats. 1976,
    ch. 832, § 1, p. 1900.)      The Legislature would later add
    requirements that the statement show both gross and net
    wages (Stats. 1978, ch. 1247, § 3, p. 4059), hours worked
    (Stats. 1984, ch. 486, § 1, p. 1990) or piece-rate units earned
    (Stats. 2000, ch. 876, § 6, p. 6508), and any applicable hourly
    rates (ibid.). All told, the Legislature has revisited the statute
    more than a dozen times since 1976. (See 44 West’s Ann. Lab.
    Code (2019 supp.) foll. § 226, p. 231.) The end result is a
    comprehensive statute that contains not only detailed
    requirements for the contents of wage statements, but also
    recordkeeping and inspection requirements (§ 226, subds. (a)–
    (c)) and extensive remedies for noncompliance, including
    statutory penalties recoverable by the Labor Commissioner
    (id., subd. (f)) as well as injunctive relief, damages, statutory
    penalties, and attorney’s fees for employee claimants (id.,
    subds. (e)(1), (f), (h)).
    voucher paying the employee’s wages, or separately, an
    itemized statement in writing showing all deductions made
    from such wages; provided, all deductions made on written
    orders of the employee may be aggregated and shown as one
    item.” (Stats. 1943, ch. 1027, § 1, p. 2965.)
    9
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    With respect to wage statement regulation, the IWC
    wage orders have always played a background role relative to
    section 226. In 1957, more than a decade after section 226 was
    first enacted, the IWC incorporated the then-existing version of
    section 226 into its wage orders, requiring that employers
    supply “at the time of payment of wages an itemized statement
    in writing showing gross wages paid and all deductions from
    such wages.” (IWC wage order No. 9–57, § 7(b).) Later, in
    1976, the IWC updated its wage orders to incorporate the
    additional requirements introduced by the 1963 amendments
    to section 226, including the requirement that a statement
    include the pay period and identifying information for the
    employee and employer. (See IWC wage order No. 9–76,
    § 7(B).) That was the last time the IWC altered the substance
    of the wage statement requirements. Although the Legislature
    has made many more changes to section 226 since then, the
    wage orders have not kept pace. Rather, the current version of
    the wage order still tracks the version of section 226 the
    Legislature adopted in 1963. (Compare Wage Order No. 9,
    § 7(B) with former § 226, as amended by Stats. 1963, ch. 1080,
    § 1, pp. 2540–2541.)
    The Railway Labor Act exemption was added to the
    transportation industry wage order in 1976. (IWC wage order
    No. 9–76, § 1(D); see Wage Order No. 9, § 1(E) [carrying
    forward the same language without amendment].) The IWC
    “found that it would be difficult to enforce standards for
    employees crossing state lines and that the exempted
    employees were better protected by their collective bargaining
    agreements pursuant to the Railway Labor Act.” (IWC,
    Statement of Findings by the IWC of the State of Cal. in
    Connection with the Revision in 1976 of Its Orders Regulating
    10
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    Wages, Hours, and Working Conditions (Aug. 13, 1976) p. 6
    (IWC 1976 Statement of Findings).)
    In other Labor Code provisions, the Legislature has
    demonstrated its willingness to craft exemptions for employees
    under collective bargaining agreements when it believes such
    exemptions are warranted.        For example, in 1970, the
    Legislature added just such an exception to Labor Code section
    204. (Lab. Code, § 204, subd. (c) [“However, when employees
    are covered by a collective bargaining agreement that provides
    different pay arrangements [than the prompt payment
    deadlines imposed in § 204], those arrangements shall apply to
    the covered employees”]; see Stats. 1970, ch. 1237, §§ 3–4,
    pp. 2225–2226; Stats. 1970, ch. 1260, §§ 2–3, pp. 2279–2280.)
    The Legislature has done likewise in Labor Code sections 510,
    512, and 514. (See Lab. Code, §§ 510, subd. (a)(2) [exempting
    from overtime statute work schedules “adopted pursuant to a
    collective bargaining agreement”], 514 [exempting from
    statutes regulating overtime and working hours “an employee
    covered by a valid collective bargaining agreement” when
    certain additional conditions are met]; Gerard v. Orange Coast
    Memorial Medical Center (2018) 
    6 Cal. 5th 443
    , 456 [“Since
    2000, the Legislature has amended [Labor Code] section 512
    several times to exempt various classes of employees covered
    by collective bargaining agreements from the prohibition
    against the waiver of second meal periods for employees
    working more than 12 hours”; citing examples].)
    Despite    numerous    opportunities,   however,   the
    Legislature has never followed the IWC’s lead and enacted an
    exemption to section 226 for employees operating under a
    collective bargaining agreement entered under the Railway
    Labor Act. We see no basis for importing the Railway Labor
    11
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    Act exemption when the Legislature itself has not chosen to do
    so. Given the number of times the Legislature has revisited
    and revised section 226 since the Railway Labor Act exemption
    was first promulgated in 1976, we can be sure that the
    Legislature’s failure to adopt the exemption is not for want of
    attention to the statute.
    Despite all this, United argues that we must import the
    Railway Labor Act exemption into section 226 in order to
    harmonize the wage order and statute. United is correct that
    courts must strive to harmonize the IWC’s wage orders and the
    statutory provisions of the Labor Code where possible, just as
    we would strive to harmonize any two sets of legal provisions
    governing the same subject. (Brinker Restaurant Corp. v.
    Superior 
    Court, supra
    , 53 Cal.4th at pp. 1026–1027.) But we
    are not persuaded that importing the wage order’s Railway
    Labor Act exemption into section 226 is the right way to go
    about that task. Notwithstanding United’s contrary claim, to
    read section 226 in accordance with its plain terms creates no
    necessary conflict with the IWC’s choice to exempt employees
    covered by a relevant collective bargaining agreement from
    virtually all of the provisions of the transportation industry
    wage order. No one disputes that the exemption remains fully
    operative with respect to matters other than wage statements
    and thus continues to shield employers from wage order
    provisions imposing recordkeeping requirements, uniform and
    equipment requirements, suitable seating requirements, and
    the like. (E.g., Wage Order No. 9, §§ 7(A), 9, 14.) Even as to
    the wage order’s wage statement requirements, the exemption
    has an important role to play insofar as it shields employers
    from sanctions for any violation of these requirements that
    might otherwise apply. (See Lab. Code, § 1199, subd. (c)
    12
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    [making violation of an IWC wage order a misdemeanor].) In
    short, it is entirely possible to give effect to both the plain
    terms of the statute and to the terms of the wage order.
    Because there is no necessary conflict between the two, there is
    no reason to harmonize them in the manner United proposes.
    (See, e.g., Dicon Fiberoptics, Inc. v. Franchise Tax Bd. (2012)
    
    53 Cal. 4th 1227
    , 1236–1237.)
    United’s argument for importing the wage order
    exemption into section 226 relies principally on Collins v.
    Overnite Transportation Co. (2003) 
    105 Cal. App. 4th 171
    (Collins), in which the Court of Appeal held that a different
    wage order exemption operated to exempt an employer from
    compliance with statutory overtime requirements. But the
    statutory and regulatory context was meaningfully different
    for reasons thoroughly addressed in the Collins opinion, and
    Collins neither holds nor suggests that every wage order
    exemption must be read into every corresponding provision of
    the Labor Code in order to harmonize the two bodies of law.
    The plaintiffs in Collins were a class of truck drivers who
    sought overtime compensation under the Labor Code. In its
    defense, their employer invoked the so-called motor carrier
    exemption contained in the transportation industry wage
    order. (IWC wage order No. 9–90, § 3(H); see Wage Order
    No. 9, § 3(L) [exempting truck drivers whose hours are
    regulated by the federal Department of Transportation].) That
    plaintiffs’ claim was an overtime claim matters, because the
    history of overtime regulation in California is essentially the
    reverse of the history of wage statement regulation: The IWC
    has long had overtime rules in place pursuant to its delegated
    authority to regulate hours, pay, and working conditions (see,
    e.g., IWC wage order No. 9–52, § 3(a) [defining overtime pay
    13
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    obligations]), while the Legislature is a relatively recent
    entrant to the field. That entry came in response to 1998 IWC
    wage orders that weakened overtime protections; in 1999, to
    reverse these changes, the Legislature codified certain
    minimum protections (Lab. Code, § 510, as amended by Stats.
    1999, ch. 134, § 4, p. 1821; §§ 511–515, as enacted by Stats.
    1999, ch. 134, §§ 5–9, pp. 1821–1825; see Brinker Restaurant
    Corp. v. Superior 
    Court, supra
    , 53 Cal.4th at p. 1037), on which
    the plaintiff truck drivers in Collins then relied. But the
    Legislature also expressly ratified most existing exemptions to
    overtime protections already contained in any wage orders,
    including the motor carrier exemption, in newly enacted Labor
    Code section 515. (See Lab. Code, § 515, subd. (b) [the IWC
    need not revisit pre-1998 “exemption[s] from provisions
    regulating hours of work”].) Because the new Labor Code
    overtime provisions expressly ratified existing IWC
    exemptions, and because to conclude otherwise would work an
    implied repeal of a long-standing wage order provision, the
    Collins court rejected the drivers’ argument that they were
    entitled to statutory overtime notwithstanding the motor
    carrier exemption.      
    (Collins, supra
    , 105 Cal.App.4th at
    pp. 179–180 & fn. 4.)
    Here, in contrast to Collins, the statutory provision at
    issue was not enacted to serve as an adjunct to the relevant
    IWC wage orders; section 226 both predated the wage
    statement requirements of the wage orders and has long
    exceeded them in its substantive and remedial scope. Unlike
    the statutory overtime provision at issue in the Collins
    decision, section 226 contains no indication that the
    Legislature intended to embrace all of the IWC exemptions
    wholesale; on the contrary, section 226’s incorporation of
    14
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    certain IWC exemptions (but not others) suggests a different
    approach. And the presumption against implied repeals that
    played a central role in Collins has no relevance here; section
    226, a statute enacted in 1943, could not have impliedly
    repealed a wage order exemption first created in 1976. Collins,
    in short, offers no support for United’s argument for importing
    the Railway Labor Act exemption into section 226 when the
    Legislature has not chosen to do so.
    Finally, and in any event, United’s argument fails
    because plaintiffs’ claims relate solely to wage statement
    requirements that are not covered by the wage order. The
    wage order does not require employers to list their address or
    to state hours worked and applicable hourly rates, which is
    what plaintiffs have asked for here.4 Even if the wage order
    exemption could be read to excuse compliance with section 226
    to the extent its requirements overlap the wage order’s, we
    have no basis for concluding the IWC intended to exempt, or
    the Legislature authorized it to exempt, employers from
    additional requirements beyond those in the wage order. In
    sum, we conclude the Legislature did not intend the wage
    order exemption to foreclose plaintiffs’ section 226 claims.
    4
    As noted, Wage Order No. 9 was last amended in 1976.
    The three wage statement requirements at issue in this case
    were added to section 226 after that time. (See Stats. 1978,
    ch. 1247, § 3, p. 4059 [adding employer address requirement];
    Stats. 1984, ch. 486, § 1, p. 1990 [adding hours worked
    requirement]; Stats. 2000, ch. 876, § 6, p. 6508 [adding hourly
    rates requirement].)
    15
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    III.
    We turn to the Ninth Circuit’s second question: Whether
    plaintiffs are entitled to wage statements prepared in
    compliance with section 226 of California’s Labor Code, even
    though they perform most of their work outside California.
    A.
    In debating the coverage of section 226’s wage statement
    requirements, the parties rely heavily on a pair of long-
    standing presumptions about the intended geographic reach of
    legislative enactments. The first of these is a presumption
    against extraterritoriality—that is, a presumption that state
    law is intended to apply only within state borders. Of course,
    legislatures can, and do, regulate beyond their territorial
    borders in appropriate circumstances. (Skiriotes v. Florida
    (1941) 
    313 U.S. 69
    , 77–79; Tidewater Marine Western, Inc. v.
    Bradshaw (1996) 
    14 Cal. 4th 557
    , 565–566 (Tidewater); People
    v. Weeren (1980) 
    26 Cal. 3d 654
    , 666; cf., e.g., Rest.4th Foreign
    Relations Law, § 402 [describing certain recognized bases for
    the United States to regulate persons and conduct outside its
    territory].) But courts ordinarily will not give extraterritorial
    effect to legislative enactments absent an affirmative
    indication that such was the Legislature’s intent. (See, e.g.,
    Sullivan v. Oracle Corp. (2011) 
    51 Cal. 4th 1191
    , 1207
    (Sullivan); North Alaska Salmon Co. v. Pillsbury (1916) 
    174 Cal. 1
    , 4; cf. EEOC v. Arabian American Oil Co. (1991) 
    499 U.S. 244
    , 248 [describing similar presumption against
    extraterritoriality governing the acts of Congress].) The rule,
    which reflects an assumption that a legislature generally
    legislates with domestic concerns in mind (Foley Bros. v.
    Filardo (1949) 
    336 U.S. 281
    , 285), also serves the incidental
    16
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    purpose of avoiding unintended conflicts with other sovereigns
    (North Alaska Salmon Co., at p. 5; see Arabian American Oil
    Co., at p. 248; Diamond Multimedia Systems, Inc. v. Superior
    Court (1999) 
    19 Cal. 4th 1036
    , 1059–1060, fn. 20).
    The presumption against extraterritoriality has a mirror-
    image relative in the form of a presumption in favor of
    intraterritorial application.   Employing this presumption,
    courts ordinarily interpret California statutes to apply to
    conduct occurring anywhere within California’s borders, absent
    evidence a more limited scope was intended. (See, e.g.,
    
    Tidewater, supra
    , 14 Cal.4th at p. 578; People v. 
    Weeren, supra
    ,
    26 Cal.3d at pp. 669–670.)
    The parties dispute how these presumptions apply in this
    case. United argues that to apply any provision of California
    labor law to crew members who work primarily outside
    California would constitute an extraterritorial application of
    California law, which we presume the Legislature did not
    intend. The crew members, by contrast, implicitly rely on the
    mirror-image presumption: They argue that because they live
    in California and are paid in California (as evidenced by the
    fact they pay California income taxes), requiring United to
    send them California-compliant wage statements would not
    violate the presumption against extraterritoriality but would
    instead constitute a run-of-the-mill intraterritorial application
    of state law.
    There is an element of truth to both views, which
    suggests that framing the issue solely as whether the crew
    members’ section 226 claims violate the presumption against
    extraterritoriality is not a particularly helpful way to approach
    the issue in this case. In our modern, interconnected economy,
    17
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    many legal transactions and relationships span multiple
    jurisdictions. That goes double for the claims of the employees
    here, whose very livelihoods consist of moving back and forth
    across state and international borders. From any given state’s
    perspective, these employees’ claims may well have both
    extraterritorial and intraterritorial elements. Unless we are
    prepared to conclude that any extraterritorial effect at all is
    sufficient to bar application of California law, or, conversely,
    that any intraterritorial effect at all is sufficient to justify it,
    we cannot resolve this case based on territorial presumptions
    alone.
    We made this very point in 
    Tidewater, supra
    , 
    14 Cal. 4th 557
    , in which we resolved a dispute over the application of
    IWC wage order overtime provisions to maritime workers
    employed in the Santa Barbara Channel. We there resisted
    the employers’ argument that the reach of the IWC’s wage
    orders was necessarily limited by California’s territorial
    boundaries.     “In some circumstances,” we noted, “state
    employment law explicitly governs employment outside the
    state’s territorial boundaries. (Lab. Code, §§ 3600.5, 5305
    [California workers’ compensation law applies to workers hired
    in California but injured out of state].) The Legislature may
    have similarly intended extraterritorial enforcement of IWC
    wage orders in limited circumstances, such as when California
    residents working for a California employer travel temporarily
    outside the state during the course of the normal workday but
    return to California at the end of the day. On the other hand,
    the Legislature may not have intended IWC wage orders to
    govern out-of-state businesses employing nonresidents, though
    the nonresident employees enter California temporarily during
    the course of the workday.” (Tidewater, at pp. 577–578.) We
    18
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    therefore declared ourselves “not prepared . . . to hold that
    IWC wage orders apply to all employment in California, and
    never to employment outside California.” (Id. at p. 578.)
    Because we ultimately concluded the employees in
    Tidewater did work exclusively in California, we had no need
    to press the issue further. But since Tidewater, a considerable
    body of out-of-state case law has done just that. Courts have
    concluded, for example, that in some circumstances one state’s
    law may well govern work performed in another state—or,
    conversely, that another state’s laws do not govern work
    performed partly in that state.5
    5
    See, e.g., Dow v. Casale (2013) 
    83 Mass. App. Ct. 751
    , 756
    [
    989 N.E.2d 909
    , 913] (Massachusetts wage law applied to
    traveling salesperson of Massachusetts employer, even though
    salesperson resided in Florida and performed work in more
    than 19 states); Solouk v. European Copper Specialties, Inc.
    (S.D.N.Y., May 2, 2019, No. 14cv8954 (DF)) 2019 U.S.Dist.
    Lexis 81267, pp. *47–*50 (New York labor law could apply to
    work performed in New Jersey incident to public works project
    in Manhattan); Heng Guo Jin v. Han Sung Sikpoom Trading
    Corp. (E.D.N.Y., Sept. 21, 2015, No. 13-CV-6789 (CBA) (LB))
    2015 U.S.Dist. Lexis 125961, pp. *23–*26 (New York minimum
    wage and overtime law might apply to New York-based
    delivery truck driver who made deliveries both in and out of
    state); Hernandez v. NJK Contractors, Inc. (E.D.N.Y., May 1,
    2015, No. 09-CV-4812 (RER)) 2015 U.S.Dist. Lexis 57568,
    pp. *121–*122      (presumption      against     extraterritorial
    application of New York labor law would not preclude New
    York-based workers’ recovery under that law for travel time to
    and from job site in neighboring state); Bostain v. Food Exp.,
    Inc. (2007) 
    159 Wash. 2d 700
    , 712–713 [
    153 P.3d 846
    , 852]
    (Washington overtime law applied to Washington-based
    interstate truck driver, even when driving out of state).
    19
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    In our most recent discussion of this issue, we held that
    California’s overtime laws applied to nonresident employees of
    a California corporation who worked in California for “full days
    and weeks” at a time. 
    (Sullivan, supra
    , 51 Cal.4th at p. 1201.)
    In so holding, we rejected the employer’s argument that the
    overtime laws of the employees’ home state necessarily
    followed them into California, creating a conflict with
    California law. (Id. at p. 1198.) But we did not hold that the
    employment laws of another state can never apply to work
    performed in California. Nor, for that matter, did we hold
    either that California’s employment laws always apply to every
    minute or hour of work performed in this state or that these
    laws never apply when work is performed in part out of state.
    (See
    id. at pp.
    1199–1200 [discussing 
    Tidewater, supra
    , 
    14 Cal. 4th 557
    ].) Finally, we did not suggest the same conclusion
    necessarily applies to every aspect of wage and hour law.
    While we held California’s overtime law does apply to “full
    days and weeks of work performed here by nonresidents,” we
    declined to assume California law would also govern “the
    content of an out-of-state business’s pay stubs, or the
    treatment of its employees’ vacation time.” (Sullivan, at
    p. 1201.) In such cases, California may well have a lesser
    interest in applying its own laws, and the laws of another
    jurisdiction might instead control. (Ibid.)
    From these cases, we derive two general lessons. First,
    when it comes to the regulation of interstate employment, it is
    not sufficient to ask whether the relevant law was intended to
    operate extraterritorially or instead only intraterritorially,
    because many employment relationships and transactions will
    have elements of both. The better question is what kinds of
    California connections will suffice to trigger the relevant
    20
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    provisions of California law. And second, the connections that
    suffice for purposes of one statute may not necessarily suffice
    for another. There is no single, all-purpose answer to the
    question of when state law will apply to an interstate
    employment relationship or set of transactions. As is true of
    statutory interpretation generally, each law must be
    considered on its own terms.
    B.
    With this background in mind, we consider the
    geographic scope of the labor protection in section 226. Again,
    the statute regulates the information an employer must give
    its employees when it pays wages. “An employer, semimonthly
    or at the time of each payment of wages, shall furnish to his or
    her employee” in connection with each wage payment “an
    accurate itemized statement in writing” disclosing nine
    categories of information, including the pay period, hours
    worked, applicable hourly rates, gross and net wages earned,
    and any deductions taken. (§ 226, subd. (a).) Section 226
    contains no language specifying its intended geographic scope.
    As earlier noted, the statute excludes certain employers,
    including most government employers (id., subd. (i)), and
    certain employees, including domestic childcare providers and
    others providing some personal services (id., subd. (d)). There
    are, however, no express inclusions or exclusions based on any
    particular set of geographic considerations.
    To gain insight into the question, then, we consider
    section 226’s aims and its role in the surrounding statutory
    scheme. The core purpose of section 226 is “to ensure an
    employer ‘document[s] the basis of the employee compensation
    payments’ to assist the employee in determining whether he or
    21
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    she has been compensated properly.”         (Soto v. Motel 6
    Operating, L.P. (2016) 
    4 Cal. App. 5th 385
    , 390, quoting Gattuso
    v. Harte-Hanks Shoppers, Inc. (2007) 
    42 Cal. 4th 554
    , 574; see
    Henry M. Lee Law Corp. v. Superior Court (2012) 
    204 Cal. App. 4th 1375
    , 1388 [the statute vindicates the public
    policy in favor of full and prompt payment of earned wages];
    Dept. of Industrial Relations, DLSE Opn. Letter
    No. 2002.05.17 (May 17, 2002) p. 3 [§ 226 “is designed to
    provide the employee with a record of hours worked, and to
    assist the employee in determining whether he [or she] has
    been compensated properly for all of his or her hours
    worked”].) Section 226 is part of a matrix of laws intended to
    ensure workers are correctly and adequately compensated for
    their work. From this we reasonably infer that the relevant
    geographic connection for purposes of determining what state
    law applies is where that work occurs.
    The increment of work covered by section 226 is also
    relevant to the inquiry. Unlike, for example, the overtime laws
    at issue in Sullivan, section 226 does not operate at an hourly,
    daily, or even weekly level. (See § 226, subd. (a).) Section 226
    does not dictate what the employee is paid for any given period
    of time, but instead how the pay will be documented, requiring
    that certain information be provided to the employee each pay
    period (typically a period of about two weeks).            (§ 226,
    subd. (a); see Lab. Code, § 204, subd. (a).) Section 226 appears
    to contemplate that the information supplied will be
    comprehensive, embracing all hours, wages, and deductions for
    the given pay period (see, e.g., § 226, subd. (a), item (2) [“total
    hours worked”], item (4) [“all deductions”], item (6) [“the
    inclusive dates of the period for which the employee is paid”],
    item (9) [“all applicable hourly rates”]), and thus that a single
    22
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    state’s law will govern what information must be furnished to
    the employee about wages earned over the course of that
    period.     While Sullivan raises the possibility that an
    employee’s substantive compensation might be governed by
    different states’ laws depending on where and how much the
    employee worked during a given pay period, the wage
    statement statute does not admit of the same possibility. The
    statute does not appear to contemplate, for example, that an
    employee who works in 10 different jurisdictions over the
    course of a single pay period should receive 10 different wage
    statements, each prepared according to the laws of a different
    state.6 Any work-location-based test for section 226 must
    reconcile the possibility that some employees may perform
    their work in more than one jurisdiction with the legislative
    desire for a single statement documenting employee pay.
    Based on these considerations, United proposes we adopt
    a “job situs” test, borrowing a phrase from federal case law
    interpreting a provision of federal labor law. (See Oil Workers
    v. Mobil Oil Corp. (1976) 
    426 U.S. 407
    , 414 (Oil Workers)
    [under federal labor law, “it is the employees’ predominant job
    situs rather than a generalized weighing of factors or the place
    of hiring” that determines whether a state’s right-to-work law
    may apply].) Under this test, a jurisdiction’s labor laws would
    apply to workers who perform all or most of their work in the
    jurisdiction. This makes sense for section 226, United says,
    because the statute’s primary concern is with the general
    6
    Nor does Ward propose such an interpretation. The
    plaintiffs in Oman v. Delta Air Lines, 
    Inc., supra
    , ___ Cal.5th
    ___, do, however, and we address the argument in that case.
    23
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    regulation of the payment of employees within the context of
    an established employment relationship, and “the center of
    [that] relationship is the job situs, the place where the work
    that is the very raison d’être of the relationship is performed.”
    (Oil Workers, at p. 417.)
    We agree with the basic premise of this argument:
    Application of section 226 logically depends on whether the
    employee’s principal place of work is in California.7 That test
    is certainly satisfied when the employee spends the majority of
    his or her working hours in California.         But this case
    demonstrates why that answer is only a partial one. These
    plaintiffs, like many transportation workers, do not perform
    the bulk of their work in any one state.8 United argues that
    that is the end of the story; they are not entitled to the
    protections of California wage statement law. But if every
    state were to adopt the same rule, then many transportation-
    7
    This aligns section 226 with the many Labor Code
    provisions that by their terms reflect an overarching legislative
    concern with regulating work performed in this state, as
    opposed to elsewhere. (See, e.g., Lab. Code, §§ 1173, 1174,
    1193.5.)
    8
    Neither Tidewater nor Sullivan dealt with such a
    circumstance.     In Tidewater, we determined that the
    employees worked exclusively in California. (
    Tidewater, supra
    ,
    14 Cal.4th at pp. 578–579.) And in Sullivan, although the
    employees worked in various states, for the specific period of
    time at issue under the laws in question—days or weeks under
    the overtime laws—they worked entirely in California.
    
    (Sullivan, supra
    , 51 Cal.4th at p. 1196.) Here, the relevant
    time frame is a pay period, and in every pay period these
    employees not only worked in many states, but also did not
    work most of their time in any single state.
    24
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    sector employees—from interstate truck drivers to train
    conductors to the airline employees here—would not be
    entitled to the protections of any state’s law: Effectively,
    because these employees work in many jurisdictions, they
    would receive the protections of none.
    That conclusion would conflict with the approach we
    traditionally have taken to the employee protections of the
    Labor Code. California’s wage and hour laws are remedial in
    nature and must be liberally construed in favor of affording
    workers protection.      (Dynamex Operations West, Inc. v.
    Superior Court (2018) 
    4 Cal. 5th 903
    , 953; Brinker Restaurant
    Corp. v. Superior 
    Court, supra
    , 53 Cal.4th at pp. 1026–1027;
    Murphy v. Kenneth Cole Productions, Inc. (2007) 
    40 Cal. 4th 1094
    , 1103.) But equally important, to deny section 226’s
    protections to interstate transportation workers would conflict
    with what we know of the history preceding section 226’s 1943
    enactment (Stats. 1943, ch. 1027, § 1, p. 2965), which reveals
    that this class of workers was the inspiration for the new law
    and its primary intended beneficiary. Specifically, the history
    shows the measure was introduced at the behest of railroad
    employees who, receiving checks that showed only the net
    amount they were paid, had no way to verify whether this
    amount was correct. (See, e.g., Sen. Gannon, author of Assem.
    Bill No. 295 (1943 Reg. Sess.) letter to Governor Earl Warren,
    May 13, 1943, p. 1 (Gannon Letter) [“A.B. 295 was introduced
    by me at the request of thousands of employees of the Southern
    Pacific Company”]; James H. Anderson, Dining Car Employees
    Local 582 and Credit Union Ltd., letter to Governor Earl
    Warren in support of Assem. Bill No. 295 (1943 Reg. Sess.)
    May 21, 1943; Charles Elsey, The Western Pacific Railroad
    Company, letter to Governor Earl Warren in opposition to
    25
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    Assem. Bill No. 295 (1943 Reg. Sess.) May 18, 1943.) The
    author of the bill represented that these workers were among
    “the comparatively few working men in California” who did not
    already receive such statements. (Gannon Letter, at p. 2.)
    This background suggests the Legislature intended to extend
    section 226’s protections—within reason—to workers who
    perform at least some of their work in California, even if they
    do not perform all or most of their work in California.
    To determine how far these protections extend, we return
    to the central insight that has long guided courts seeking to
    discern the geographic scope of legislative enactments: that
    the Legislature ordinarily does not intend for its enactments to
    create conflicts with other sovereigns. We can infer from this
    that the Legislature intended for section 226 to apply to
    workers whose work is not performed predominantly in any
    one state, provided that California is the state that has the
    most significant relationship to the work. For interstate
    transportation workers and others who do not work more than
    half the time in any one state, we conclude this principle will
    be satisfied if the worker performs some work here and is
    based in California, meaning that California serves as the
    physical location where the worker presents himself or herself
    to begin work. This is not a new concept in labor law; this is,
    in fact, the same general test that has been applied for some
    decades in the field of unemployment insurance, where the
    Legislature has paid focused attention to the problem of
    coverage for employees whose work is not localized in any one
    26
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    state. (See Unemp. Ins. Code, §§ 602–603.)9 Applied to section
    226, it means that workers are covered if they perform the
    majority of their work in California; but if they do not perform
    the majority of their work in any one state, they will be covered
    if they are based for work purposes in California. This familiar
    test supplies clarity and certainty for employers and
    employees, while also appropriately balancing the Legislature’s
    weighty interest in the protection of California workers,
    including interstate transportation workers, with similarly
    9
    More than half a century ago, to “avoid conflicts and
    overlapping coverage between States with respect to the
    service of a single individual for a single employer performed
    in two or more States,” the United States Department of Labor
    described a series of sequential considerations for determining
    an employee’s place of work for purposes of unemployment
    insurance coverage. (U.S. Dept. of Labor, Manual of State
    Employment Security Legislation (1950) p. C–12; see
    id. at pp.
    10–11.) Drawing on this guidance, the Legislature adopted
    a test that reaches both employees whose work occurs
    exclusively or primarily in California and those whose work is
    not localized in any one state, but who do some work in
    California and have their base of operations in the state. (See
    Unemp. Ins. Code, §§ 602–603.)
    The test identifies additional considerations to consult
    for employees whose work is not localized in any state and who
    have no base of operations.        (Unemp. Ins. Code, § 602,
    subd. (b).) Because plaintiffs here appear to have a base of
    operations in a state where they perform some of their work,
    we need not express any view as to whether these or other
    similar considerations should be consulted to determine section
    226’s application for employees who are neither localized nor
    have any established base of operations in any state.
    27
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    weighty considerations of interstate comity and avoidance of
    conflicts of laws.10
    C.
    In adopting this approach, we reject several alternative
    approaches proposed by the parties. First, United suggests our
    interpretation of section 226 should take into account the fact
    that plaintiffs perform most of their work in airspace subject to
    the exclusive jurisdiction of the federal government. (See 49
    U.S.C. § 40103(a) [“The United States Government has
    exclusive sovereignty of airspace of the United States”].)
    United’s argument relies heavily on Oil 
    Workers, supra
    , 
    426 U.S. 407
    , which interpreted a federal labor law authorizing
    union or agency shops but allowing individual states to enact
    “right-to-work” laws prohibiting such shops. The specific
    question in Oil Workers concerned how this law should apply to
    employees who spent the majority of their time on oil tankers
    on the high seas. (Id. at p. 420.) There, applying the “job
    situs” test, the high court concluded no state “right-to-work”
    law applied, and the authority to enter an agency shop
    agreement was instead governed exclusively by federal law.
    (Id. at pp. 420–421.) United argues that here, too, no state
    wage statement law should apply to workers who spend the
    majority of their time in federally regulated airspace, and the
    10
    Consistent with our statute-by-statute approach to
    determining the scope of employment protections 
    (Sullivan, supra
    , 51 Cal.4th at p. 1201), what we say is specific to section
    226 and would not necessarily apply to the state’s minimum
    wage, equal pay, or antiharassment laws, for example.
    28
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    matter should instead be left to federal law (which currently
    imposes no wage statement requirements).
    But this case differs from Oil Workers because that case
    concerned the proper interpretation of a federal law that
    evinced the federal government’s independent interest in
    regulating the subject of the employment law at issue. (Oil
    
    Workers, supra
    , 426 U.S. at pp. 420–421.) There was no
    particular reason to conclude Congress would have been averse
    to a test that created an occasional state law vacuum, for in its
    absence, federal law would continue to apply. Here, in
    contrast, we have reason to believe the Legislature would have
    been concerned about providing no protection to employees
    who work in California, with whom California has the most
    significant relationship to the employee’s work, and for whom
    no other law would otherwise apply. And unlike in Oil
    Workers, which involved the potential application of state law
    concerning union shop agreements, a matter also regulated
    under federal law (see 29 U.S.C. § 164(b); Oil Workers, at
    p. 409), Congress has not seen fit to enter the area of wage
    statement regulation.
    Implicit in United’s argument is the idea that the federal
    government’s interests, too, should factor into our
    consideration of which jurisdiction has the most significant
    connection to the employment relationship for purposes of
    applying section 226, at least when it comes to interstate
    transportation workers who perform most of their work in the
    air instead of on the ground. But as the Legislature that
    enacted the statute undoubtedly understood, in our system of
    federalism, federal law and state law ordinarily coexist. When
    the two overlap, tensions between them are resolved not by
    interstate comity and choice of law principles but by the
    29
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    supremacy clause and preemption principles. If the federal
    government prefers that no state law on a particular subject
    apply to workers who spend their time primarily in federal
    airspace, it can legislate and preempt. But in the absence of
    any federal action, we have no reason to think applying
    California law would encroach on federal prerogatives, nor any
    reason rooted in considerations of comity to conclude the
    Legislature would have preferred that workers based in
    California go unprotected by section 226.
    Ward, for his part, contends that section 226 should
    apply to employees who perform significant work in California
    and are “headquartered” here. But Ward also relies on a
    federal case, Bernstein v. Virgin America, Inc. (N.D.Cal. 2017)
    
    227 F. Supp. 3d 1049
    , to argue that three additional factors
    should play a role: where the employee resides, pays taxes,
    and receives wage payments.           Bernstein adopted this
    multifactor test based on its reading of 
    Sullivan, supra
    , 
    51 Cal. 4th 1191
    . It inferred from Sullivan that in deciding
    whether a state labor protection applies, a court should
    consider, inter alia, where work was performed, where pay was
    received, where the employer and employee resided, and
    whether work outside the state was of a temporary nature.
    (Bernstein, at p. 1060.) Sullivan, however, did not establish an
    all-purpose multifactor test of this sort. It considered only
    “whether California’s overtime law applies to work performed
    here by nonresidents” (Sullivan, at p. 1196, italics added) and
    answered that question by carefully construing the specific
    statute at issue and determining whether that statute should
    apply to the plaintiffs’ work (
    id. at pp.
    1197–1198), rejecting
    any inference that the conclusion it reached should extend to
    30
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    other statutes (id. at p. 1201), each of which would require
    their own statutory analyses.
    Under section 226, we decline to place weight on the
    three additional factors—residence, receipt of wages, and
    payment of taxes—Ward proposes. To begin with, the extra
    factors he cites beyond residence are entirely derivative of the
    underlying fact of residence: “The California [employees’]
    receipt of wages and wage statements in California is simply a
    consequence of the [employees’] California residency if their
    wage statements are mailed to their mailing addresses in
    California.    Similarly, California [employees’] payment of
    California income taxes . . . is also a result of the [employees’]
    California residency.” (Shook v. Indian River Transport Co.
    (E.D.Cal. 2017) 
    236 F. Supp. 3d 1165
    , 1172.)
    Nor is residence alone significant. We have already
    established that being a nonresident does not exclude an
    employee from the state’s labor protections, as the employer in
    
    Sullivan, supra
    , 
    51 Cal. 4th 1191
    , had argued. We looked for
    instruction to Labor Code section 1171.5, subdivision (a), which
    guarantees that “[a]ll protections, rights, and remedies
    available under state law, except any reinstatement remedy
    prohibited by federal law, are available to all individuals
    regardless of immigration status who have applied for
    employment, or who are or who have been employed, in this
    state.” We acknowledged that the provision had been adopted
    “to protect undocumented workers from sharp practices.”
    (Sullivan, at p. 1197, fn. 3.)     We rejected, however, the
    inference that the Legislature sought only to protect
    undocumented workers from outside the United States:
    “Section 1171.5 . . . cannot reasonably be read as speaking only
    to undocumented workers, given that it was drafted and
    31
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    codified as a general preamble to the wage law and broadly
    refers to ‘all individuals’ employed in the state. (Id., subd. (a).)
    More importantly, no reason exists to believe the Legislature
    intended to afford stronger protection under the employment
    laws to persons working illegally than to legal nonresident
    workers.” (Sullivan, at p. 1197, fn. 3.) We interpreted section
    1171.5 as expressing an intent to afford all those working in
    California the benefit of the state’s worker protections, without
    regard to residence.
    The proposition Ward argues here—residence should
    imply protection—is the inverse of the proposition the
    employer advanced and we rejected in 
    Sullivan, supra
    , 
    51 Cal. 4th 1191
    (that nonresidence implies nonprotection). Just
    as Labor Code section 1171.5 weighs against finding
    nonresidence disqualifying for purposes of applying state labor
    protections, it also weighs against finding residence to be the
    sine qua non for purposes of applying those protections. The
    Legislature expressed a clear intent not to have the
    availability of labor protections turn on legal residency in the
    state. And if we were to read section 1171.5 more narrowly as
    extending California law without regard to residence for those
    working inside the state, while not speaking to the relevance of
    residence for those living here but who work primarily out of
    state, we would still need to find some basis for concluding the
    Legislature intended to extend section 226 to the latter
    category of employees. Application of section 226 to those who
    work primarily outside the state, based only on their choice to
    reside here, would create overlap and potential conflict-of-laws
    concerns when California law and the law of the state in which
    the employee primarily worked differed. The test we apply
    instead, limiting a California employment statute’s scope to
    32
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    circumstances in which California’s relationship to the work is
    more significant than any other state’s, avoids such concerns.
    Ward’s proposed application of section 226 based on
    residence would also create significant complications for some
    out-of-state employers. For example, the statute requires that
    “a copy of the [wage] statement and the record of the
    deductions shall be kept on file by the employer for at least
    three years at the place of employment or at a central location
    within the State of California.” (§ 226, subd. (a), italics added.)
    The requirement that records be maintained within California,
    and hence within the geographic area over which the
    Department of Labor Standards Enforcement and other state
    agencies have jurisdiction, doubtless is intended to facilitate
    investigation and enforcement of compliance.11 For a business
    that operates, for instance, only in Stateline, Nevada, this
    would require the establishment of a separate records depot in
    California if, for reasons beyond the employer’s control, one or
    more employees elected to reside in the immediately adjacent
    City of South Lake Tahoe, on the California side of the same
    community. If an employee principally works in and is based
    11
    This language was added in 1987. (Stats. 1987, ch. 976,
    § 1, p. 3266.) It mirrors similar language that has appeared in
    the IWC’s wage orders since 1968. (See, e.g., IWC wage order
    No. 9–68, § 7(c); Wage Order No. 9, § 7(C).) Explaining the
    requirement, the IWC has said, “With regard to the meaning of
    ‘central’ location, the [IWC] will allow required records to be
    kept together at any single location within California, provided
    that they are available to the Division [of Labor Standards
    Enforcement].       Enforcement experience has proved this
    requirement to be necessary.”        (IWC 1976 Statement of
    Findings, supra, p. 12.)
    33
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    out of Nevada, and only incidentally works in California,
    Nevada law governing wage statements should apply
    regardless of whether the employee chooses to live across the
    border in California, receive pay here, and pay taxes here. On
    the other hand, if an employee principally works in California
    out of headquarters here, with some incidental work in
    Nevada, section 226 should apply, notwithstanding that the
    employee may elect to live in Nevada. We decline Ward’s
    invitation to make employees’ residence a focus of the test for
    determining whether an employer must furnish wage
    statements that comply with California law.
    Finally, Ward proposes section 226 should apply,
    whether or not an employee works principally in California, so
    long as the “conduct which gives rise to liability . . . occurs in
    California.” (Diamond Multimedia Systems, Inc. v. Superior
    
    Court, supra
    , 19 Cal.4th at p. 1059.) Ward asserts that the
    conduct supporting liability under section 226 is the issuance
    of a noncompliant wage statement, and that for the plaintiff
    classes this occurred in California.
    There are two difficulties with this argument. First,
    Ward supplies no citation, and upon our independent review
    we discern nothing in the record, to support the assertion that
    United, a corporation incorporated and headquartered
    elsewhere, prepares and issues wage statements in California
    (as opposed to such statements simply being received here by
    employees who may reside here). Second, a test based on the
    location of the conduct giving rise to liability is hopelessly
    indeterminate when applied to section 226 and similar wage
    and hour protections. Is liability based on preparation of a
    noncompliant statement, in State X, where an employer may
    house its payroll department? Is it in State Y, where the
    34
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    statement is received? Or is it in State Z, where corporate
    headquarters are located and the decision as to the statement’s
    contents is made? For claims that arise from allegedly
    inadequate wage payments, does the conduct supplying
    liability occur where decisions are made, where payments are
    issued, or where payments are received, e.g., wherever an
    employee may have a bank account for direct deposit purposes?
    Looking to the location where the conduct supporting liability
    occurred does not provide a workable test in this context.
    Instead, to determine whether section 226 applies, courts
    should consider in the first instance whether the employee
    works the majority of the time in California, or in another
    state. For employees, like those here, who do not work
    principally in any one state, a court should consider
    secondarily whether the employee has a definite base of
    operations in California, in addition to performing at least
    some work in the state for the employer. Thus, if a pilot or
    flight attendant has a designated home-base airport, section
    226 would apply if that airport is in California, and not if it is
    elsewhere. The remaining factors mentioned in the Ninth
    Circuit’s question—employer location, employee residence,
    receipt of pay, and payment of taxes—are not pertinent.
    IV.
    We answer the Ninth Circuit’s questions as follows:
    (1) The Railway Labor Act exemption in Wage Order
    No. 9, section 1(E), does not bar a wage statement claim
    brought under section 226 by an employee who is covered by a
    collective bargaining agreement.
    (2) Section 226 applies to wage statements provided by
    an employer if the employee’s principal place of work is in
    35
    WARD v. UNITED AIRLINES, INC.
    Opinion of the Court by Kruger, J.
    California. This test is satisfied if the employee works a
    majority of the time in California or, for interstate
    transportation workers whose work is not primarily performed
    in any single state, if the worker has his or her base of work
    operations in California.
    KRUGER, J.
    We Concur:
    CANTIL-SAKAUYE, C. J.
    CHIN, J.
    CORRIGAN, J.
    LIU, J.
    CUÉLLAR, J.
    GROBAN, J.
    36
    See next page for addresses and telephone numbers for counsel who argued in Supreme Court.
    Name of Opinion Ward v. United Airlines, Inc.
    __________________________________________________________________________________
    Unpublished Opinion
    Original Appeal
    Original Proceeding XXX on request pursuant to rule 8.548, Cal. Rules of Court
    Review Granted
    Rehearing Granted
    __________________________________________________________________________________
    Opinion No. S248702
    Date Filed: June 29, 2020
    __________________________________________________________________________________
    Court:
    County:
    Judge:
    __________________________________________________________________________________
    Counsel:
    Jackson Hanson, Jeffrey C. Jackson, Kirk D. Hanson; Esner, Chang & Boyer, Stuart B. Esner and Joseph S.
    Persoff for Plaintiffs and Appellants.
    Mastagni Holstedt, David E. Mastagni and Isaac S. Stevens for Dan Goldthorpe, James Donovan, Chris
    Bennett, James Isherwood and David Vincent as Amici Curiae on behalf of Plaintiffs and Appellants.
    O’Melveny & Myers, Robert Siegel, Adam P. KohSweeney and Susannah K. Howard for Defendant and
    Respondent.
    Jones Day, Douglas W. Hall, Shay Dvoretzky and Vivek Suri for Airlines for America as Amicus Curiae
    on behalf of Defendant and Respondent.
    Counsel who argued in Supreme Court (not intended for publication with opinion):
    Stuart B. Esner
    Esner, Chang & Boyer
    234 East Colorado Blvd., Suite 975
    Pasadena, CA 91101
    (626) 535-9860
    Kirk D. Hanson
    Jackson Hanson, LLP
    2790 Truxton Rd., Suite 140
    San Diego, CA 92106
    (619) 523-9001
    Adam P. KohSweeney
    O’Melveny & Myers LLP
    2 Embarcadero Center, 28th Floor
    San Francisco, CA 94111-3823
    (415) 984-8700