Lubin v. Wackenhut Corp. , 5 Cal. App. 5th 926 ( 2016 )


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  • Filed 11/21/16
    CERTIFIED FOR PUBLICATION
    IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA
    SECOND APPELLATE DISTRICT
    DIVISION FOUR
    NIVIDA LUBIN et al.,                 B244383
    Plaintiffs and Appellants,   (Los Angeles County
    Super. Ct., JCCP No. 4545.)
    v.
    THE WACKENHUT
    CORPORATION,
    Defendant and Respondent.
    APPEAL from an order of the Superior Court of Los
    Angeles County, William F. Highberger, Judge. Reversed and
    remanded.
    Weinberg, Roger & Rosenfeld, Emily P. Rich, Theodore
    Franklin, Manuel A. Boigues; Posner & Rosen, Howard Z. Rosen,
    Jason C. Marsili, Brianna M. Primozic; James R. Hawkings,
    James R. Hawkings, and Gregory E. Mauro, for Plaintiffs and
    Appellants.
    Gibson Dunn & Crutcher, Theodore J. Boutrous, Jr.,
    Theane Evangelis, Bradley J. Hamberger, Jennifer E. Rosenberg;
    Gordon & Rees, Stephen E. Ronk, Mollie Burks-Thomas, and
    Michelle L. Steinhardt for Defendant and Respondent.
    Horvitz & Levy, John A. Taylor, Jr., Felix Shafir, and
    Robert H. Wright for Chamber of Commerce of the United States
    of America, National Association of Security Companies, and
    California Association of Licensed Security Agencies as Amici
    Curiae on behalf of Defendant and Respondent.
    ___________________________
    Appellants Nivida Lubin, Sylvia M. Maresca, and Kevin
    Denton (together plaintiffs) filed this action on behalf of
    themselves and similarly situated persons, alleging defendant
    and respondent The Wackenhut Corporation (Wackenhut)1
    violated California labor laws by failing to provide employees
    with off-duty meal and rest breaks and by providing inadequate
    wage statements. The trial court initially granted plaintiffs’
    motion for class certification. However, as the case approached
    trial, the United States Supreme Court reversed a grant of class
    certification in Wal-Mart Stores, Inc. v. Dukes (2011) 
    564 U.S. 338
     (Wal-Mart). Relying on Wal-Mart, Wackenhut moved for
    decertification. The trial court granted the motion. Plaintiffs
    appeal, contending that decertification was not warranted by a
    change in circumstances or case law and that the court used
    improper criteria in granting the motion for decertification. We
    1
    In 2010, the Wackenhut Corporation officially changed its
    name to G4S Secure Solutions (USA) Inc.
    2
    conclude that the trial court erred in granting the motion.
    FACTUAL AND PROCEDURAL SUMMARY
    Wackenhut is an international security solutions company,
    employing thousands of private security officers who are assigned
    to provide physical security services to a variety of clients,
    including commercial businesses, governmental entities, gated
    communities, industrial facilities, oil refineries, banks,
    warehouses, medical clinics, schools, and retail centers. In
    California, Wackenhut delivers security services from eight area
    branch offices: San Diego, Orange County, Los Angeles, San
    Fernando Valley, Riverside, San Jose, San Francisco, and
    Sacramento. These offices are overseen by general managers,
    who report to a single regional vice-president responsible for the
    California region.
    Plaintiffs are former security officers employed by
    Wackenhut. In the operative pleading, they allege that
    Wackenhut violated the California Labor Code by failing to
    provide off-duty meal periods, failing to authorize and permit off-
    duty rest breaks, and providing inadequate wage statements.
    Employers generally are required to provide a 30-minute off-duty
    meal break for employees working more than five hours. (Cal.
    Code Regs., tit. 8, § 11040, subd. (11)(A).) An on-duty meal
    period is permitted only when the nature of the work prevents an
    employee from being relieved of all duty and the parties agree in
    writing to an on-duty paid meal break. The written agreement
    must include a provision allowing the employee to revoke it at
    any time. (Ibid.) Labor Code Section 226, subdivision (a)
    requires employers to provide an accurate itemized wage
    statement in writing to each employee. Among other things, the
    statement must show the total hours worked by the employee,
    3
    the inclusive dates of the period for which the employee is paid,
    all applicable hourly rates in effect during the pay period, and the
    corresponding number of hours the employee worked at each
    hourly rate.
    Prior to class certification, plaintiffs moved to compel
    production of the on-duty meal agreements for all Wackenhut
    security officers working in California. The trial court denied the
    motion, finding the production would be burdensome and
    oppressive. Its denial was without prejudice to “further, more
    specific requests or interrogatories.” In September 2009,
    plaintiffs, on behalf of themselves and all others similarly
    situated, moved for class certification. Their motion proposed the
    following five subclasses: “(a) All non-exempt Security Officers
    employed by Wackenhut in California from January 7, 2001
    through on or about May 23, 2008 who at the time of hire did not
    sign an on-duty meal period agreement that stated that the
    Security Officers could revoke the agreement and who were not
    provided with an off-duty meal period; [¶] (b) All non-exempt
    Security Officers employed by Wackenhut in California during
    the Class Period to work at one-officer posts and who, in
    accordance with the agreement between Wackenhut and its
    clients, were not provided an off-duty meal period; [¶] (c) All
    non-exempt Security Officers employed by Wackenhut in
    California during the Class Period to work at posts with multiple
    officers and who, in accordance with the agreement between
    Wackenhut and its clients, were not provided an off-duty meal
    period; [¶] (d) All non-exempt Security Officers employed by
    Wackenhut in California during the Class Period who were not
    authorized and permitted to take rest breaks; [and] [¶] (e) All
    non-exempt Security Officers employed by Wackenhut in
    4
    California who were not provided itemized wage statements
    during each pay period of the Class Period that contained all
    information specified in Labor Code section 226, subd. (a).”
    On March 3, 2010, the trial court granted plaintiffs’ motion,
    certifying the class as “‘all non-exempt Security Officers
    employed by Wackenhut in California during the Class Period of
    2
    January 7, 2001 to the present,’” excepting proposed subclasses
    which the court found were unascertainable. Plaintiffs
    propounded an interrogatory on March 10, 2010, asking
    Wackenhut to provide the date on which each class member
    signed a meal period agreement that included revocation
    language. In a tentative ruling on May 6, 2010, the court stated
    that “[m]erits discovery in a certified class action which involves
    as many current and former employees as this case will
    inevitably be burdensome and time consuming. The parties may
    want to consider whether an agreement for statistically valid
    sampling might be acceptable in lieu of full discovery.”
    On November 19, 2010, Wackenhut objected to plaintiffs’
    interrogatory as unduly burdensome and instead offered
    plaintiffs a reasonable opportunity to inspect responsive
    documents. After several meet and confer sessions between
    November 2010 and January 2011, the parties agreed to use
    statistical sampling in lieu of document production or inspection.
    They entered into a stipulation under which Wackenhut agreed
    not to challenge the sampling on the grounds that a less than
    statistically significant number of personnel files were sampled
    or that there was a bias in the sample. Wackenhut “reserve[d] all
    rights to challenge, contest, dispute and/or object to the original
    2
    The class consists of approximately 10,000-13,000 security
    officers.
    5
    1,200 files selected by Plaintiffs for sampling as being an
    inappropriate sample for any [other] reason.”
    On June 20, 2011, the United States Supreme Court
    reversed a class certification order in Wal-Mart, supra, 
    564 U.S. 338
    . Subsequently, on September 23, 2011, Wackenhut moved
    for decertification, citing Wal-Mart as a significant change in law
    justifying reconsideration of class certification. In their
    opposition to Wackenhut’s motion, plaintiffs again proposed five
    subclasses as a way to obviate some of the concerns raised in
    Wackenhut’s motion.3
    Following hearings on Wackenhut’s motion, the trial court
    directed Wackenhut to submit a proposed order granting
    decertification. Before the court entered a formal order, the
    3
    Plaintiffs proposed the following five subclasses: “(1)
    INVALID MEAL PERIOD AGREEMENT SUBCLASS: All non-
    exempt Security Officers employed by Wackenhut in California
    from January 7, 2001 through on or about May 23, 2008 who did
    not sign a valid on-duty meal period agreement and worked at a
    post with an on-duty meal period; [¶] (2) SINGLE-OFFICER
    SITE SUBCLASS: All non-exempt Security Officers employed by
    Wackenhut in California during the Class Period at single-officer
    sites with an on-duty meal period; [¶] (3) MULTI-OFFICER
    SITE SUBCLASS: All non-exempt Security Officers employed by
    Wackenhut in California during the Class Period at multi-officer
    sites with an on-duty meal period; [¶] (4) REST PERIOD
    SUBCLASS: All non-exempt Security Officers employed by
    Wackenhut in California during the Class Period who were
    required to remain at their post during their on-duty meal period;
    [¶] [and] (5) ITEMIZED WAGE STATEMENT SUBCLASS: All
    non-exempt Security Officers employed by Wackenhut in
    California who were not provided itemized wage statements
    during each pay period of the Class Period that contained all
    information specified in Labor Code section 226, subd. (a).”
    6
    California Supreme Court issued its decision in Brinker
    Restaurant Corp. v. Superior Court (2012) 
    53 Cal.4th 1004
    (Brinker), resolving issues in the handling of wage and hour class
    certification motions. The parties stipulated to further briefing
    on application of Brinker and decertification of the class. The
    court conducted an additional hearing on the Brinker briefings
    but declined to modify its previous ruling decertifying the class.
    The court’s order granting Wackenhut’s decertification motion
    stated two main bases for its ruling: (1) that individualized
    issues predominated; and (2) that there was no way to conduct a
    manageable trial of plaintiffs’ claims.4 The order was entered on
    August 1, 2012. An order denying certification to an entire class
    is an appealable order. (Linder v. Thrifty Oil Co. (2000) 
    23 Cal.4th 429
    , 435.)
    This timely appeal followed.
    DISCUSSION
    I
    A.     Standard of Review
    “The party advocating class treatment must demonstrate
    the existence of an ascertainable and sufficiently numerous class,
    a well-defined community of interest, and substantial benefits
    from certification that render proceeding as a class superior to
    the alternatives. [Citations.] ‘In turn, the “community of interest
    requirement embodies three factors: (1) predominant common
    questions of law or fact; (2) class representatives with claims or
    defenses typical of the class; and (3) class representatives who
    4
    Because the trial court issued an extensive 24-page order,
    we discuss the specific reasoning for granting decertification as to
    each claim in the pertinent discussion subsection.
    7
    can adequately represent the class.”’ [Citation.]” (Brinker,
    
    supra,
     53 Cal.4th at p. 1021.)
    The factor at issue in this appeal is predominance. “The
    ‘ultimate question’ the element of predominance presents is
    whether ‘the issues which may be jointly tried, when compared
    with those requiring separate adjudication, are so numerous or
    substantial that the maintenance of a class action would be
    advantageous to the judicial process and to the litigants.’
    [Citations.] The answer hinges on ‘whether the theory of
    recovery advanced by the proponents of certification is, as an
    analytical matter, likely to prove amenable to class treatment.’
    [Citation.] A court must examine the allegations of the complaint
    and supporting declarations [citation] and consider whether the
    legal and factual issues they present are such that their
    resolution in a single class proceeding would be both desirable
    and feasible. ‘As a general rule if the defendant’s liability can be
    determined by facts common to all members of the class, a class
    will be certified even if the members must individually prove
    their damages.’ [Citations.]” (Brinker, 
    supra,
     53 Cal.4th at pp.
    1021-1022, fn. omitted.)
    Any party may file a motion to decertify a class. (Cal.
    Rules of Court, rule 3.764(a)(4).) In Green v. Obledo (1981) 
    29 Cal.3d 126
    , 147, the California Supreme Court held that “a class
    should be decertified ‘only where it is clear there exist changed
    circumstances making continued class action treatment
    improper.’ [Citation.]” (Id. at p. 148; see also Weinstat v.
    Dentsply Internat., Inc. (2010) 
    180 Cal.App.4th 1213
    , 1226
    [decertification requires new law or newly discovered evidence
    showing changed circumstances].) The court also pointed out
    that “if unanticipated or unmanageable individual issues do
    8
    arise, the trial court retains the option of decertification.” (Sav-
    on Drug Stores, Inc. v. Superior Court (2004) 
    34 Cal.4th 319
    , 335
    (Sav-on).)
    We review a decertification order for abuse of discretion.
    (Brinker, 
    supra,
     53 Cal.4th at p. 1022; Sav-On, 
    supra,
     34 Cal.4th
    at p. 326.) A trial court ruling supported by substantial evidence
    generally will not be disturbed unless improper criteria were
    used or erroneous legal assumptions were made. (Sav-On, at pp.
    326-327.) “An appeal from an order denying class certification
    presents an exception to customary appellate practice by which
    we review only the trial court’s ruling, not its rationale. If the
    trial court failed to conduct the correct legal analysis in deciding
    not to certify a class action, ‘“an appellate court is required to
    reverse an order denying class certification . . . , ‘even though
    there may be substantial evidence to support the court’s order.’”’
    [Citation.] In short, we ‘“consider only the reasons cited by the
    trial court for the denial, and ignore other reasons that might
    support denial.” [Citation.]’ [Citations.]” (Alberts v. Aurora
    Behavioral Health Care (2015) 
    241 Cal.App.4th 388
    , 399
    (Alberts).)
    “Nearly a century ago, the Legislature responded to the
    problem of inadequate wages and poor working conditions by
    establishing the [Industrial Welfare Commission (IWC)] and
    delegating to it the authority to investigate various industries
    and promulgate wage orders fixing for each industry minimum
    wages, maximum hours of work, and conditions of labor.
    [Citations.] Pursuant to its ‘broad statutory authority’ [citation],
    the IWC in 1916 began issuing industry-and occupation-wide
    wage orders specifying minimum requirements with respect to
    wages, hours, and working conditions [citation]. In addition, the
    9
    Legislature has from time to time enacted statutes to regulate
    wages, hours, and working conditions directly. Consequently,
    wage and hour claims are today governed by two complementary
    and occasionally overlapping sources of authority: the provisions
    of the Labor Code, enacted by the Legislature, and a series of 18
    wage orders, adopted by the IWC. [Citations.]” (Brinker, supra,
    53 Cal.4th at p. 1026.) “[T]he IWC’s wage orders are entitled to
    ‘extraordinary deference, both in upholding their validity and in
    enforcing their specific terms.’ [Citation.]” (Id. at p. 1027.)
    “[T]he meal and rest period requirements [at issue] ‘have long
    been viewed as part of the remedial worker protection
    framework.’ [Citation.] Accordingly, the relevant wage order
    provisions must be interpreted in the manner that best
    effectuates that protective intent.” (Ibid.)
    B.    Wal-Mart
    The trial court found that Wackenhut’s decertification
    motion was supported by changed circumstances because the
    Supreme Court decision in Wal-Mart, supra, 
    564 U.S. 338
     created
    significant new case law, warranting a reassessment of class
    certification. We begin with a brief overview of Wal-Mart, then
    address each of plaintiffs’ claims and the court’s application of
    Wal-Mart in its decertification order.
    Wal-Mart, 
    supra,
     
    564 U.S. 338
    , involved class certification
    of some 1.5 million current and former female employees,
    alleging that their employer, Wal-Mart, discriminated against
    them based on sex by denying them equal pay and promotions, in
    violation of Title VII of the Civil Rights Act of 1964 (Title VII), as
    amended, Title 42 United States Code section 2000e-1 et seq.
    (Wal-Mart, at p. 343.) The Supreme Court reversed class
    certification because the plaintiffs did not offer significant proof
    10
    that Wal-Mart operated under a general policy of discrimination.
    (Id. at p. 353.) “The only corporate policy that the plaintiffs’
    evidence convincingly establishe[d was] Wal-Mart’s ‘policy’ of
    allowing discretion by local supervisors over employment
    matters”; and even as to that, the plaintiffs could not identify “a
    common mode of exercising discretion that pervade[d] the entire
    company.” (Id. at p. 355, italics omitted.)
    Also at issue in Wal-Mart was the means by which the
    plaintiffs planned to establish liability and damages. Plaintiffs
    proposed to select a sample of class members for whom liability
    and damages would be determined. (Wal-Mart, supra, 564 U.S.
    at p. 367.) The percentage of those sample claims deemed to be
    valid would then be extrapolated to the remaining class and
    multiplied by the average back pay award in the sample set to
    determine the entire class recovery. (Ibid.) The Supreme Court
    disapproved this method, which it termed “Trial by Formula,”
    finding it would prevent Wal-Mart from litigating its statutory
    defenses to individual claims. (Ibid.) Under Title VII, once a
    plaintiff makes a prima facie showing of discrimination, the
    burden shifts to the employer, which may avoid liability by
    showing that it took an adverse employment action against the
    employee for some reason other than discrimination. (Wal-Mart,
    at p. 366.)
    As discussed below, the trial court’s reliance on Wal-Mart
    to support decertification for each of plaintiffs’ claims
    overextended holdings in that case. The crux of Wackenhut’s
    motion for decertification and the court’s subsequent order was
    Wal-Mart’s treatment of statistical sampling, even though
    statistical sampling had been introduced only in relation to one of
    plaintiffs’ three claims, the meal period claim. Thus, although
    11
    the court had urged the parties to consider using statistical
    sampling to make the class action more manageable as to the
    meal period claim, it determined that this method was
    disapproved in Wal-Mart.
    After the trial court issued its decertification order, the
    Supreme Court clarified that Wal-Mart does not “stand for the
    broad proposition that a representative sample is an
    impermissible means of establishing classwide liability.” (Tyson
    Foods, Inc. v. Bouaphakeo (2016) ___ U.S. ___, ___ [
    136 S.Ct. 1036
    , 1048] (Tyson).) “A representative or statistical sample, like
    all evidence, is a means to establish or defend against liability.
    Its permissibility turns not on the form a proceeding takes—be it
    a class or individual action—but on the degree to which the
    evidence is reliable in proving or disproving the elements of the
    relevant cause of action.” (Id. at p. 1046.) Thus, “[w]hether and
    when statistical evidence can be used to establish classwide
    liability will depend on the purpose for which the evidence is
    being introduced and on ‘the elements of the underlying cause of
    action[]’ [citation].” (Ibid.) In Tyson, a case involving a class of
    employees claiming that they did not receive statutorily
    mandated overtime pay for time spent “donning and doffing
    protective gear,” the court upheld the use of statistical evidence
    to calculate the additional time class members spent donning and
    doffing, even though differences in the type of gear worn meant
    that plaintiffs may have taken different amounts of time to don
    and doff. (Id. at pp. 1042, 1048-1409.) The court distinguished
    Wal-Mart, explaining that “[w]hile the experiences of the
    employees in Wal-Mart bore little relationship to one another, in
    this case each employee worked in the same facility, did similar
    work, and was paid under the same policy. . . . [U]nder these
    12
    circumstances the experiences of a subset of employees can be
    probative as to the experiences of all of them.” (Tyson, supra, at
    p. 1048.)
    Here, statistical evidence was proposed only for the limited
    purpose of determining how many employees had signed on-duty
    meal agreements lacking revocation language during the class
    period. Plaintiffs already had established through deposition
    testimony that Wackenhut required all employees to sign on-duty
    meal agreements; that prior to 2004, most of the meal
    agreements lacked the required revocation language; that
    between 2004 and 2008 only new employees signed meal
    agreements with revocation language; and that it was only in
    2008 and thereafter that all employees signed meal agreements
    with the required revocation language. As in Tyson, under these
    circumstances the percentage of the subset of employees who
    signed meal agreements lacking the required revocation language
    during a given time period is probative as to the percentage of the
    class that signed meal agreements lacking the required
    revocation language. Although, as Tyson has made clear, Wal-
    Mart does not prohibit the broad use of statistical sampling in
    class action lawsuits, as we discuss below, the decision whether
    to allow statistical evidence ultimately is within the discretion of
    the trial court.
    Throughout its order the court also found that
    individualized inquiries were necessary because, pursuant to
    Wal-Mart, Wackenhut was entitled to defend by proving that,
    even if plaintiffs presented evidence that it had a general policy
    of not providing valid meal or rest breaks, in practice some
    employees were afforded an off-duty meal or rest break. This
    rationale misapplies Wal-Mart. In Wal-Mart, the Supreme Court
    13
    found that plaintiffs failed to present evidence establishing the
    existence of a common policy of discrimination. In this case,
    when it originally certified the class, the trial court found that
    plaintiffs had presented sufficient evidence that Wackenhut had
    policies and practices that violated wage and hour laws. Because
    plaintiffs met their burden of establishing a common policy,
    whether an individual was permitted to take a valid meal or rest
    break on any given day is a question of damages. (See Brinker,
    
    supra,
     53 Cal.4th at p. 1022 [“‘As a general rule if the defendant’s
    liability can be determined by facts common to all members of the
    class, a class will be certified even if the members must
    individually prove their damages’”].)
    The distinctive nature of Title VII liability also
    distinguishes Wal-Mart from the facts of this case.
    Individualized inquiries were necessary in Wal-Mart because
    under Title VII, once the plaintiff has made a prima facie
    showing of a discriminatory action, the burden shifts to the
    defendant to show that the adverse employment action was made
    for a nondiscriminatory employment reason. A defendant’s right
    to prove that an adverse employment action as to a specific
    employee was taken for a nondiscriminatory reason, will
    necessarily have to be individualized. The wage order governing
    meal and rest breaks at issue in this case does not have the same
    individualized burden-shifting mechanism as Title VII. If
    plaintiffs have made a showing that Wackenhut had a policy or
    practice that violated California wage and hour laws, any defense
    asserted by Wackenhut can also be presented on a classwide
    basis. (See Bradley v. Networkers International, LLC (2012) 
    211 Cal.App.4th 1129
    , 1150 (Bradley) [employer’s defense that meal
    14
    and rest break policy was legally sufficient was also matter of
    common proof].)
    II
    A.    Meal Period Claim
    IWC wage order No. 4-2001, codified in California Code of
    Regulations, title 8, section 11040, subdivision (11)(A), governs
    an employer’s obligation to provide meal breaks to hourly
    security guard employees. (Faulkinbury v. Boyd & Associates,
    Inc. (2013) 
    216 Cal.App.4th 220
    , 233 (Faulkinbury).) Under that
    order, “[n]o employer shall employ any person for a work period
    of more than five (5) hours without a meal period of not less than
    30 minutes, except that when a work period of not more than six
    (6) hours will complete the day’s work the meal period may be
    waived by mutual consent of the employer and the employee.
    Unless the employee is relieved of all duty during a 30-minute
    meal period, the meal period shall be considered an ‘on duty’
    meal period and counted as time worked. An ‘on duty’ meal
    period shall be permitted only when the nature of the work
    prevents an employee from being relieved of all duty and when by
    written agreement between the parties an on-the-job paid meal
    period is agreed to. The written agreement shall state that the
    employee may, in writing, revoke the agreement at any time.”
    (Cal. Code Regs., tit. 8, § 11040, subd. (11)(A).)
    “An employer’s duty with respect to meal breaks . . . is an
    obligation to provide a meal period to its employees. The
    employer satisfies this obligation if it relieves its employees of all
    duty, relinquishes control over their activities and permits them
    a reasonable opportunity to take an uninterrupted 30-minute
    break, and does not impede or discourage them from doing so.”
    (Brinker, supra, 53 Cal.4th at p. 1040.)
    15
    Wackenhut’s standard practice was to have all new security
    officers sign an on-duty meal agreement during orientation. It
    then allowed its clients to determine whether Wackenhut
    security officers would be provided an on-duty or off-duty meal
    period at each site. The vast majority of clients preferred to
    provide on-duty meal periods.
    In its decertification order, the trial court explained that it
    previously had found that common questions predominated as to
    plaintiffs’ meal period claim because evidence supported
    plaintiffs’ allegation that Wackenhut had a uniform practice of
    allowing clients to decide whether meal periods would be on-duty
    or off-duty, rather than Wackenhut performing the required
    analysis of determining whether the nature of the work at each
    site prevented employees from being relieved of all duties for
    their 30-minute meal period. The court explained that plaintiffs’
    theory was no longer viable because, pursuant to Wal-Mart, the
    question of how the employer decides which meal period to
    provide is not a “‘common contention’ that when answered will
    ‘resolve an issue that is central to the validity of each one of the
    [class members’] claims in one stroke.’ (Wal-Mart, supra, [564
    U.S. at p. 350].)”
    The trial court also found the testimony of Wackenhut
    managers was not sufficient to prove that in every case class
    members were provided with on-duty meal periods. Instead, the
    evidence only supported the conclusion that as a general matter,
    Wackenhut managers intended to provide on-duty meal periods
    5
    at most, although not all, worksites.
    5
    In a footnote, the court commented that “[i]n fact, the class
    as certified includes several worksites whose employees [were]
    undisputedly . . . provided with off-duty meal periods.” We note
    16
    Accordingly, the court found that liability depended on an
    individualized assessment of the meal periods taken by each class
    member at each site. The court explained that individual
    inquiries were necessary pursuant to Wal-Mart because
    Wackenhut had a “right to defend itself by proving that, in
    practice, even at worksites that typically had on-duty meal
    periods, some class members were actually authorized to take off-
    6
    duty meal periods, as evidence in the record suggest[ed].”
    In Brinker, the court instructed that for purposes of class
    certification, the focus must be on the policy the plaintiffs are
    challenging and whether the legality of that policy can be
    resolved on a classwide basis. (Brinker, 
    supra,
     53 Cal.4th. at pp.
    that had the court granted plaintiffs’ proposed subclasses, the
    outlier sites that provided off-duty meal periods (example: the
    San Francisco Conservatory of Music and Cricket
    Communications) would have been excluded from the class.
    6
    The trial court cited to four employee declarations and one
    deposition as evidence that in practice some class members were
    authorized to take off-duty meal periods. However, in three of
    the declarations (those of Chowdhary, Call, and Kotov), the class
    members stated they were permitted to leave the premises or
    take their lunch where they wanted but that they understood
    they needed to be available to respond or assist in case of an
    emergency. (See Brinker, 
    supra,
     53 Cal.4th at p. 1040
    [employer’s duty to provide off-duty meal period satisfied if
    employer relieves “employees of all duty, relinquishes control
    over their activities and permits them a reasonable opportunity
    to take an uninterrupted 30-minute break, and does not impede
    or discourage them from doing so”].) The deposition was of
    named plaintiff Nadin, who stated that on occasion, when she
    was relieved from her position working at City Hall East, she
    could leave to buy lunch.
    17
    1023-1024.) The court then considered the scope of an employer’s
    duties under the relevant statutes and the IWC wage orders to
    afford rest and meal periods to employees. (Id. at pp. 1027-1028.)
    Regarding the meal period claim, the court concluded that “an
    employer’s obligation when providing a meal period is to relieve
    its employee of all duty for an uninterrupted 30-minute period”
    and that an employee “‘must be free to attend to any personal
    business he or she may choose during the unpaid meal periods.’”
    (Id. at pp. 1036, 1038, italics added.) Thus, the employee must be
    free to leave the premises. (Ibid.)
    Here, rather than focusing on whether plaintiffs’ theory of
    liability as described in their complaint – that Wackenhut
    violated wage and hour requirements by not providing officers
    with off-duty meal periods – was susceptible to common proof, the
    court focused on whether individualized inquiries would be
    required to determine whether in practice, officers ever received
    an off-duty meal period. (See Benton v. Telecom Network
    Specialists, Inc. (2013) 
    220 Cal.App.4th 701
    , 725 (Benton) [trial
    court employed improper criteria by focusing on whether
    individualized inquiry required to determine which technicians
    missed meal and rest periods, rather than focusing on plaintiffs’
    theory of liability, that employer violated wage and hour
    requirements by failing to adopt a meal and rest period policy].)
    Wal-Mart, supra, 564 U.S. at page 350, requires class
    claims to depend on a common contention which “must be of such
    a nature that it is capable of classwide resolution – which means
    that determination of its truth or falsity will resolve an issue that
    is central to the validity of each one of the claims in one stroke.”
    Here, plaintiffs’ theory at class certification was based on a
    common contention: that Wackenhut violated California labor
    18
    laws by failing to provide employees with off-duty meal periods.
    This violation resulted from Wackenhut’s policy of requiring all
    employees to sign on-duty meal agreements and allowing client
    preference to dictate whether an employee had an off-duty or on-
    duty meal period, rather than itself determining, as the
    employer, whether the nature of the work at each site prevented
    its employees from having an off-duty meal period. Whether
    plaintiffs’ theory has merit is a common question that is “capable
    of classwide resolution.” (Ibid., see Faulkinbury, supra, 216
    Cal.App.4th at p. 234 [employer’s blanket policy requiring all new
    employees, regardless of individualized job duties, to sign an on-
    duty meal agreement is a classwide issue].)
    Nor was the trial court correct in determining that Wal-
    Mart required individualized inquiries. In Brinker, 
    supra,
     53
    Cal.4th at page 1022, the California Supreme Court explained
    that “‘[a]s a general rule if the defendant’s liability can be
    determined by facts common to all members of the class, a class
    will be certified even if the members must individually prove
    their damages.’” California appellate authority subsequent to the
    trial court’s decertification order makes clear that, in the context
    of meal breaks, whether a specific employee actually had a valid
    meal break on a given day is a question of damages, and does not
    preclude class certification. “Under the logic of [Brinker’s]
    holdings, when an employer has not authorized and not provided
    legally required meal and/or rest breaks, the employer has
    violated the law and the fact that an employee may have actually
    taken a break or was able to eat food during the workday does
    not show that individual issues will predominate in the
    litigation.” (Bradley, supra, 211 Cal.App.4th at p. 1151, italics
    omitted.)
    19
    In Alberts, supra, 241 Cal.App.4th at page 407, the Court of
    Appeal held the trial court erred in requiring, at the certification
    stage, that plaintiffs demonstrate a “‘universal practice’ on the
    part of management to deny nursing staff the benefit of the
    Hospital’s written break policy” and that the proper question was
    “whether plaintiffs had articulated a theory susceptible to
    common resolution.” (Ibid.) Alberts explained that requiring
    plaintiffs to prove class members missed all breaks to which they
    were entitled was an “incorrect standard for certification that, as
    other courts have also found, if correct, would prevent
    certification of virtually any wage and hour class. (See, e.g., Bufil
    v. Dollar Financial Group, Inc. (2008) 
    162 Cal.App.4th 1193
    ,
    1207 (Bufil) [‘a class is not inappropriate merely because each
    member at some point may be required to make an individual
    showing as to eligibility for recovery’]); Benton, supra, 220
    Cal.App.4th at pp. 725–728 [reversing order denying certification
    despite evidence that some putative class members received
    breaks].)” (Alberts, at p. 407.)
    As Faulkinbury, supra, 216 Cal.App.4th at page 235
    explains, “the employer’s liability arises by adopting a uniform
    policy that violates the wage and hour laws. Whether or not the
    employee was able to take the required break goes to damages,
    and ‘[t]he fact that individual [employees] may have different
    damages does not require denial of the class certification motion.’
    [Citation.]”
    1.    Nature of the Work Exception
    A key issue driving the court’s decertification order on the
    meal period claim was its finding that Wackenhut’s affirmative
    defense, the nature of the work exception, could not be
    adjudicated on a classwide basis, even if the class were divided
    20
    into subclasses as proposed by the plaintiffs, because common
    issues did not predominate. The nature of the work exception
    has three express conditions: (1) the nature of the work must
    prevent the employee from being relieved of all duty; (2) the
    employee must agree to the on-duty meal period in writing; and
    (3) the written agreement must provide that the employee may,
    in writing, revoke the agreement at any time. (Cal. Code Regs.,
    tit. 8, § 11040, subd. (11)(A).) The nature of the work exception is
    an affirmative defense, and thus the burden is on the employer to
    plead and prove facts justifying on-duty meal periods. (Abdullah
    v. U.S. Security Associates, Inc. (9th Cir. 2013) 
    731 F.3d 952
    , 958-
    959 (Abdullah).)
    In the class certification order, the court found that
    common questions predominated because plaintiffs had shown
    Wackenhut had a uniform practice allowing clients to determine
    whether to provide on-duty meal periods, but in its decertification
    order, the court concluded that whether Wackenhut allowed
    client preference to dictate whether an officer was provided an
    on-duty meal period was not the correct inquiry. Rather, the
    court concluded, even if Wackenhut had not made a
    determination whether the nature of the work prevented its
    employees from taking an off-duty meal period before allowing its
    clients to provide on-duty meal periods, it still was entitled to
    prove at trial whether on-duty meal periods actually were
    permissible due to the nature of the work.
    In analyzing whether the nature of the work permitted on-
    duty meal periods, the trial court found that “because the duties
    and work environments differ dramatically amongst the class,
    the nature of the work performed by Wackenhut security officers
    [could not] be resolved on a classwide basis.” In reaching its
    21
    determination, the court considered a five factor test outlined by
    7
    the Division of Labor Standards Enforcement (DLSE), noting
    that California courts have yet to delineate the scope of the
    nature of the work exception. The five factors are (1) the type of
    work; (2) the availability of other employees to provide relief to
    an employee during a meal period; (3) potential consequences to
    the employer if the employee is relieved of all duty during the
    meal period; (4) the ability of the employer to anticipate and
    mitigate the consequences; and (5) whether work product or
    process will be destroyed or damaged by relieving the employee of
    all duty. The court explained that this was not an exhaustive list
    of factors and that the “‘critical determination . . . whether an on-
    duty meal period may be lawfully provided by an employer is
    whether the employer can establish that the facts and
    circumstances in the matter point to the conclusion that the
    nature of the work prevents the employee from being relieved of
    all duty.”’
    Plaintiffs argued that the differences among the class
    members were not significant because all security officers
    “‘observe, patrol, protect, assist, and report’” and that differences
    in duties performed by class members did not prevent Wackenhut
    from taking steps to relieve class members of all duty for a 30-
    minute meal period. The court found that the DLSE test could
    not be applied on a classwide basis because even if class members
    7
    “‘The DLSE “is the state agency empowered to enforce
    California’s labor laws, including IWC wage orders.”’ [Citation.]
    The DLSE’s opinion letters, ‘“‘“while not controlling upon the
    courts by reason of their authority, do constitute a body of
    experience and informed judgment to which courts and litigants
    may properly resort for guidance.”’”’ [Citations.]” (Brinker,
    supra, 53 Cal.4th at p. 1029, fn. 11.)
    22
    shared some basic duties, Wackenhut “presented substantial
    evidence illustrating the profound differences among the various
    worksites and the nature of the work performed by its security
    officers.”
    Citing an opinion letter from the DLSE, the court also
    found that plaintiff’s theory that Wackenhut could relieve
    workers at almost every work site was “based on the incorrect
    premise that if an employer can theoretically remake its business
    operations to provide an off-duty meal period, it should be
    required to do so and precluded from taking advantage of the
    nature of the work exception.” The court also noted that even if
    plaintiffs’ theory were correct, an analysis of what steps
    Wackenhut could have taken to provide off-duty meal periods
    would require numerous individualized inquiries.
    Finally, the court found that plaintiffs’ proposed subclasses
    did not make their meal-break claim more amenable to classwide
    treatment because the subclasses did not “eliminate the need for
    numerous individualized inquiries to determine whether the
    nature of the work performed by class members allowed for on-
    duty meal periods.”
    Two appellate decisions in class action cases particularly
    have analyzed the nature of the work defense in the context of
    the DLSE opinion letter: Faulkinbury, supra, 
    216 Cal.App.4th 220
     and Abdullah, supra, 
    731 F.3d 952
    . Neither was available to
    the trial court in this case since both were published after the
    court granted Wackenhut’s decertification motion. Each clarifies
    the scope of the nature of the work defense in the class action
    context. In Faulkinbury, as here, the plaintiffs were employees
    who worked for a private security guard company, Boyd. Boyd
    provided security services to a range of clients, including gated
    23
    residential communities, hospitals, commercial buildings, and
    retail stores. (Faulkinbury, at p. 225.) The plaintiffs alleged that
    when hired, they had to sign an agreement to take on-duty meal
    periods, and that they never took an off-duty meal break. “As a
    defense to class certification, Boyd asserted the nature of the
    work exception.” (Id. at p. 234.) In response, plaintiffs argued
    “[l]iability turns on the issue whether Boyd’s policy requiring all
    security guard employees to sign blanket waivers of off-duty meal
    breaks is lawful. That issue can be resolved on a classwide basis.”
    (Ibid.)
    In light of Brinker, the Court of Appeal found that whether
    Boyd’s policy requiring all security guard employees to sign
    blanket waivers of off-duty meal breaks was lawful “can be
    resolved on a classwide basis.” (Faulkinbury, supra, 216
    Cal.App.4th at p. 234.) This is because “by requiring blanket off-
    duty meal break waivers in advance from all security guard
    employees, regardless of the working conditions at a particular
    station, Boyd treated the off-duty meal break issue on a classwide
    basis.” (Id. at p. 234.) “Whether or not the employee was able to
    take the required break goes to damages, and “‘[t]he fact that
    individual [employees] may have different damages does not
    require denial of the class certification motion.”’ [Citation.]” (Id.
    at p. 235.)
    In Abdullah, supra, 
    731 F.3d 952
    , the Ninth Circuit
    reached the same conclusion in a case with strikingly similar
    facts. There, a class of private security guards working for U.S.
    Security Associates, Inc. (USSA) alleged violations of California
    labor laws. (Id. at pp. 954-956.) USSA guards worked at over
    700 locations in California, including hotels, hospitals,
    warehouses, and construction sites. (Id. at p. 954.) USSA
    24
    challenged the district court’s certification of a meal period
    subclass on the grounds that the plaintiffs had “not established
    ‘commonality,’ as required under Federal Rule of Civil Procedure
    23(a)(2), or ‘predominance,’ as required under Rule 23(b)(3).” (Id.
    at p. 956.)
    After noting that California courts had not addressed the
    substantive scope of the “nature of the work” exception, the Ninth
    Circuit reviewed several DLSE opinion letters concerning the
    parameters of that exception. (Abdullah, supra, 731 F.3d at pp.
    958-959.) The court explained that the “DLSE has emphasized
    that the ‘on-duty’ meal period is a ‘limited [] alternative’ to the
    off-duty meal period requirement. DLSE Opinion Letter
    2009.06.09 at 8. Critically, it is ‘not described or defined as
    a waiver of an off-duty meal period,’ id. (emphasis added), but
    rather as ‘a type of meal period that can be lawfully provided only
    in those circumstances in which the three express conditions set
    forth in [the regulation] are satisfied.’” (Abdullah, at p. 959, fn.
    omitted.) The court identified two categories of work where the
    DLSE has found that the “nature of the work” exception applies:
    “(1) where the work has some particular, external force that
    requires the employee to be on duty at all times, and (2) where
    the employee is the sole employee of a particular employer.”
    (Ibid.)
    The court concluded that “the plaintiffs’ claims [would]
    yield a common answer that [was] ‘apt to drive the resolution of
    the litigation,’” as required by Federal Rules of Civil Procedure,
    rule 23(a)(2) and Wal-Mart, 
    supra,
     564 U.S. at pages 349-350.
    (Abdullah, supra, 731 F.3d. at p. 962.) The court explained:
    “[T]he DLSE letters make clear that ‘the showing
    necessary to establish the “nature of the work”
    25
    exception is a high one.’ In order to make such a
    showing, USSA had to demonstrate not just that its
    employees’ duties varied, but that they varied to an
    extent that some posts would qualify for the ‘nature
    of the work’ exception, while others would not. It
    failed to do so. Indeed, USSA’s sole explanation for
    why it requires on-duty meal periods is that its
    guards are staffed at single-guard locations. It does
    not argue that any particular posts would qualify for
    the ‘nature of the work’ exception absent the single-
    guard staffing model. In fact, when asked if he could
    think of ‘examples’ where ‘the nature of the work
    requires an on-duty meal break,’ [USSA’s person
    most knowledgeable] testified that he could not.
    Thus, the crux of the issue is that the class members’
    duties do not allow for a meal break solely because no
    other guards are available to cover for them during
    their meal periods.
    “Consider, for example, the illustrative list of duties
    that USSA has provided to demonstrate the variety
    of its employees duties:
    “[T]he duties performed by security guards include
    patrolling parking lots; checking receipts; signing in
    and out trucks; setting up school parking lots and
    assisting with student drop-offs and pick-ups;
    inspecting vehicles; restraining unruly patients;
    escorting dead bodies; checking the inventory,
    mileage, and temperature of trucks; working
    undercover to catch shoplifters; monitoring
    26
    psychiatric patients; checking in employees and
    answering phones at a front desk; performing
    surveillance; and enforcing hotel quiet hours.
    “These duties are undoubtedly distinct from one
    another, but the only reason any of them ‘prevent’ the
    employee from taking a meal period is because USSA
    has chosen to adopt a single-guard staffing model.
    See Cal. Code Regs., tit. 8, § 11040, subd. 11(A)
    (stating that an ‘on-duty’ meal period is permitted
    ‘only when the nature of the work prevents an
    employee from being relieved of all duty’ (emphasis
    added)).
    “On this basis, we conclude that the merits inquiry
    will turn on whether USSA is permitted to adopt a
    single-guard staffing model that does not allow for
    off-duty meal periods—namely, whether it can invoke
    a ‘nature of the work’ defense on a class-wide basis,
    where the need for on-duty meal periods results from
    its own staffing decisions. Such an inquiry is
    permissible under Brinker and Faulkinbury; the
    latter clarified that an employer may be held liable
    under state law ‘upon a determination that [its]
    uniform on-duty meal break policy [is] unlawful,’
    with the ‘nature of the work’ defense being relevant
    only to damages. Faulkinbury, [supra,] 216
    Cal.App.4th at [p.] 235. Thus, the legality of USSA’s
    policy is a ‘significant question of law,’ Mazza [v. Am.
    Honda Motor Co. (2012)] 666 F.3d [581,] 589, that is
    27
    ‘apt to drive the resolution of the litigation’ in this
    case, Wal-Mart, 
    [supra,
     654 U.S.] at [pp. 349-350].”
    (Abdullah, supra, 731 F.3d at pp. 962-963, fns.
    omitted.)
    Wackenhut, as the employer, was required to provide 30-
    minute off-duty meal periods to its employees. Because an “‘on
    duty’ meal period shall be permitted only when the nature of the
    work prevents an employee from being relieved of all duty and
    when by written agreement between the parties an on-the-job
    paid meal period is agreed to” (Cal. Code Regs., tit. 8, § 11040,
    subd. (11)(a)), it is the employer’s obligation to determine
    whether the nature of the work prevents an employee from being
    relieved before requiring an employee to take an on-duty meal
    period.
    In this case, Wackenhut, not its clients, is the employer and
    hence was responsible for determining whether the nature of the
    work at each site prevented its employees from being relieved of
    all duty during the meal break. Wackenhut offered no evidence
    that it made the determination on the basis of the five-factor test
    required by the DLSE: the “type of work, the availability of other
    employees to provide relief to an employee during a meal period,
    the potential consequences to the employer if the employee is
    relieved of all duty, the ability of the employer to anticipate and
    mitigate these consequences such as by scheduling the work in a
    manner that would allow the employee to take an off-duty meal
    break, and whether the work product or process will be destroyed
    or damaged by relieving the employee of all duty.” (Dept.
    Industrial Relations, DLSE Opn. Letter No. 2002.09.04 (Sep. 4,
    2002) p. 2.) Rather, the record indicates that Wackenhut allowed
    28
    client preference to dictate whether officers were provided on-
    duty or off-duty meal periods. Client preference cannot be
    determinative under the wage order. In the 2002 DLSE opinion
    letter, the department concluded that “an off-duty meal period
    must be provided unless [the five] factors, taken as a whole,
    decisively point to the conclusion that the nature of the work
    makes it virtually impossible for the employer to provide the
    employee with an off-duty meal period.” (Id. at p. 2.) Thus,
    plaintiffs’ claim that Wackenhut’s common practice of allowing
    client preference to dictate whether meal periods were on-duty or
    off-duty, resulting in the vast majority of plaintiffs receiving on-
    duty meal periods in violation of IWC wage order No. 4-2001, is
    amenable to class treatment.
    Wackenhut cannot discharge its duty by arguing that its
    clients who requested on-duty meal periods determined that the
    nature of the work prevented officers from being relieved of all
    duty. A similar issue was discussed in Benton, supra, 220
    Cal.App.4th at page 729. In that case the court concluded that
    an employer’s “affirmative obligation to authorize and permit
    meal and rest breaks” could not be discharged, even if a co-
    employer staffing company had adopted a lawful meal and rest
    break policy, in the “absence of any evidence showing that [the
    employer] took steps to ensure that the staffing company had
    such a policy in place.” (Ibid.) We agree with that analysis.
    Thus, Wackenhut could not discharge its affirmative duty to
    provide lawful meal and rest breaks without presenting evidence
    that it had precautions in place to ensure that its clients
    considered and applied the five-factor test outlined by the DLSE
    in determining whether the “nature of the work” at each site
    29
    necessitated an on-duty meal period before requiring class
    8
    members to take such meal periods.
    Wackenhut also has failed to show that individual issues
    predominate in this case. Plaintiffs argue that the nature of the
    work defense can be litigated on a classwide basis by showing
    8
    The general manager of Wackenhut’s San Diego branch
    office and former acting general manager of the Orange County
    and Long Beach branches testified in deposition that the decision
    whether to provide an on-duty or off-duty meal period is directed
    by the client, and that if the client says that an off-duty meal
    period is not acceptable he [the Wackenhut manager] does not
    discuss with the client why an off-duty meal period is not
    acceptable. The general manager of the San Francisco and San
    Jose branches testified that Wackenhut does discuss with clients
    which type of meal periods will be provided to Wackenhut
    employees, and that the reason for the discussion is that
    Wackenhut seeks to comply with the law and regulations. He
    explained, however, that the determination is made by looking at
    the “best interest of the security operations and operational
    continuity of the site,” that Wackenhut does not have a
    preference as to whether its clients provide an on-duty or off-duty
    meal period, and that “if the customer says . . . [the employee]
    can leave the site, they can turn their radio off, they can sleep,
    whatever. They’re not getting paid for it, I don’t care. That’s
    their unpaid meal period. As long as that is understood between
    Wackenhut and the customer, that’s fine. That way we would go
    with the unpaid meal period.” Similarly, Wackenhut’s person
    most knowledgeable testified that at the Riverside branch, on-
    duty meal periods are determined by the client contract: if the
    client wants security for eight hours, then the employee will get a
    paid lunch in that period. There is no evidence that the proper
    test, whether the nature of the work prevented an employee from
    being relieved of all duty, was discussed with clients. (Cal. Code
    Regs., tit. 8, § 11040, subd. (11)(A).)
    30
    that regardless of variations in specific job assignments,
    Wackenhut could have relieved class members of all duty for
    meal periods. Specifically, plaintiffs’ security expert explained
    that Wackenhut could relieve officers for off-duty meal periods by
    (1) having officers and supervisors at multi-officer sites relieve
    each other; (2) having field supervisors who already travel from
    site to site, relieve officers for breaks; (3) increasing the current
    number of rover officers that Wackenhut already uses to report to
    different locations throughout the day to relieve officers for
    breaks; and (4) where clients agree, having employees of
    Wackenhut’s clients relieve officers for breaks.
    Wackenhut argues that individual issues predominate
    because the nature of the work exception can only be determined
    by inquiring into the details of each individual client, worksite,
    job post, and shift. If an employer, with employees working at
    multiple sites, with various job duties, had made individualized
    determinations regarding the nature of the work, and employees
    challenged whether those determinations were correctly made,
    class certification might be inappropriate because the employer
    should have an opportunity to defend each of those individualized
    determinations. But, in this case, since the employer did not
    analyze whether the nature of the work exception applies before
    requiring employees to take on-duty meal periods, it cannot rely
    on the nature of the work defense to bar class certification.
    Individual issues also do not predominate because
    Wackenhut has treated the nature of the work exception on a
    classwide basis. As in Faulkinbury, supra, 
    216 Cal.App.4th 220
    ,
    Wackenhut had all officers sign an on-duty meal agreement
    during orientation, regardless of each officer’s job site or duties.
    And, similar to Abdullah, supra, 
    731 F.3d 952
    , although
    31
    Wackenhut presented evidence demonstrating the variety of
    duties that class members perform at different sites and even
    within a given site, it offered no evidence that the duties varied
    so that some posts would qualify for the “nature of the work”
    exception, while others would not.9 Nor has it shown why
    particular duties at any site would necessitate an on-duty meal
    period. Deposition testimony of Wackenhut managers shows that
    clients were given the option of providing either on-duty or off-
    duty meal periods and, similar to Abdullah, the only explanation
    articulated for providing an on-duty meal period was a staffing
    decision - a client’s preference for continuous coverage.
    2.    Invalid Meal Agreements
    The second and third conditions of the affirmative defense
    require that the employee sign a written agreement that specifies
    on-duty meal breaks and that also provides that the employee
    may, in writing, revoke the agreement at any time. (Cal. Code
    Regs., tit. 8, § 11040.) Plaintiffs’ theory of liability is that “[e]ven
    if Wackenhut could meet the first prong of the nature of the work
    9
    Wackenhut offers the following examples of how duties
    vary from site to site: a security officer stationed at the gate of
    an environmental facility is primarily concerned with controlling
    the flow of goods, people, and vehicles through the gate; a
    security officer stationed at a hotel is responsible for remaining
    visible and regularly patrolling the property; an officer stationed
    at a nuclear energy facility is required to check for leaks, odors,
    or other signs of damages that may indicate potential hazards;
    firearm-carrying officers are typically stationed outside certain
    bank branches and are responsible for deterring bank robberies;
    officers serving as jailers process inmates and engage in detail-
    specific tasks such as photographing and fingerprinting inmates;
    and armed officers who transport detainees perform pat downs to
    prevent contraband items from entering vehicles.
    32
    defense, [by proving] that it was unable to provide off-duty meal
    periods to its employees,” it would still be liable for violations of
    the wage order under the second element because prior to 2004,
    the on-duty meal agreements did not contain the required
    revocation clause; beginning in 2004, only new hires signed meal
    agreements with revocation language; and it was not until 2008
    that Wackenhut required all security officers to sign a meal
    agreement with a revocation clause.
    In its decertification order, the trial court found that the
    plaintiffs’ plan to use statistical sampling to determine the
    percentage of agreements that lacked revocation language was
    essentially indistinguishable from the method of proof rejected in
    Wal-Mart. Specifically, the court noted that Wal-Mart, 
    supra,
    564 U.S. at pages 366-367, held “that the use of statistical
    sampling as a shortcut to create commonality where none exists
    is improper because it robs a defendant of the opportunity to
    defend against each individual claim and therefore impermissibly
    alters substantive law.” The court also noted that statistical
    sampling would “lead to imprecise individual recoveries
    . . . resulting in a windfall for some class members and leaving
    other class members under compensated.” Finally, the court
    noted that the Brinker concurrence recognized that under
    California law, a trial court has discretion to weigh the potential
    advantages and disadvantages of statistical inferences.
    Accordingly, the court explained that it was exercising its
    discretion in not allowing the use of statistical sampling because
    Wal-Mart illustrated that a significant disadvantage of statistical
    sampling is the elimination of a defendant’s ability to raise
    defenses to individual claims.
    33
    The trial court also concluded that even if plaintiffs were to
    obtain every meal period agreement and attempt to prove
    liability without relying on statistical sampling, individual issues
    would still predominate. It explained that although examining
    each agreement and determining whether it contained revocation
    language would be nothing more than a “tedious and extensive
    audit that is not likely to result in many factual disputes,”
    proving class members had signed invalid agreements would not,
    on its own, establish liability because plaintiffs would still have
    to prove that class members who signed invalid agreements also
    had “on-duty” meal periods.
    Plaintiffs had proposed a subclass consisting of class
    members who signed meal agreements lacking a revocation
    clause who also worked at a post with an on-duty meal period.
    The trial court found the proposed subclass was not “readily
    ascertainable” because plaintiffs failed to define the class in
    objective terms without regard to the merits of the claim. The
    court noted that the “proposed subclass definition includes
    elements necessary to establish liability, and thus determining
    who is in the subclass would require an evaluation” of whether an
    agreement was invalid and whether meal periods were on-duty,
    which would require answering numerous individualized
    questions.
    Even without statistical sampling, determining which
    employees signed a meal agreement that lacked a revocation
    clause can be ascertained. As discussed, the parties agreed to
    statistical sampling as an alternative to Wackenhut producing
    meal agreements for all class members or allowing plaintiffs to
    inspect Wackenhut’s files. During the hearings on Wackenhut’s
    decertification motion, the court warned Wackenhut that by
    34
    arguing, pursuant to Wal-Mart, that statistical sampling violated
    its due process rights, it waived its objection to limiting discovery
    of the meal agreements. In response, Wackenhut agreed to
    produce all of the meal agreements and engage in full discovery,
    noting that it was “not asking to have it both ways.” The court
    acknowledged in its order that determining which class members
    signed a valid agreement would require nothing more than a
    “tedious and extensive” audit that is not likely to result in many
    factual disputes. Because California Code of Regulations, title 8,
    section 11040, subdivision (11)(A) provides that “[t]he written
    agreement shall state that the employee may, in writing, revoke
    the agreement at any time,” determining whether an agreement
    is invalid would require nothing more than checking whether the
    agreement had a revocation clause.
    Additionally, determining whether an employee, who
    signed a meal agreement that is invalid on this ground, also had
    “on-duty” meal periods, does not require numerous individualized
    questions. At the hearing on the motion for decertification,
    plaintiffs introduced a spreadsheet produced by Wackenhut. The
    spreadsheet was generated by a Wackenhut computer program
    and includes each employee’s name, the client for whom the
    employee worked, address, start time, stop time, and a column on
    the right for nonpaid breaks. Plaintiffs argued that the
    spreadsheet could be sorted by the nonpaid break column,
    making it easy to ascertain which employees had a paid on-duty
    meal period. Wackenhut did not challenge the accuracy of the
    spreadsheet for determining which employees had off-duty meal
    periods. (See Brinker, 
    supra, at p. 1053
     (conc. opn. of Werdegar,
    J.) [“[i]f an employer’s records show no meal period for a given
    shift over five hours, a rebuttable presumption arises that the
    35
    employee was not relieved of duty and no meal period was
    provided”]; see also Cicairos v. Summit Logistics, Inc. (2005) 
    133 Cal.App.4th 949
    , 963 [employers have duty to record their
    employees’ meal periods].) Thus, the proposed subclass was
    ascertainable.
    Further, the use of statistical sampling in this case is
    distinguishable from the method rejected by the Supreme Court
    in Wal-Mart because, in that case, the plaintiffs proposed to use
    representative evidence as a means of overcoming the absence of
    a common policy. (Tyson, supra,136 S.Ct. at p. 1048.) In Wal-
    Mart, the only policy that plaintiffs were able to identify was that
    managers and supervisors had discretion in making employment
    decisions, a policy that in itself does not establish liability. (Wal-
    Mart, supra, 564 U.S. at p. 355.) Here, when the trial court
    originally certified the class, it found that plaintiffs had met their
    burden. They did so by proffering substantial evidence of a
    common practice by showing (through deposition testimony of
    Wackenhut managers) that meal agreements distributed between
    January 2001 and April or May 2004 lacked the required
    revocability clause, that meal agreements distributed between
    April or May 2004 and May 2008 contained the revocability
    clause but were signed only by new employees, and that it was
    not until May 2008, that Wackenhut distributed agreements with
    a revocability clause to all employees. Thus, unlike Wal-Mart,
    where the use of statistical sampling was the only evidence
    establishing liability, here, the results of the statistical sampling
    (calculating an average percentage of meal agreements lacking
    revocation language for each year between 2001-2008) served as
    a manageability tool – an alternative to burdensome production.
    36
    This case also is distinguishable from Wal-Mart because of
    the remedial nature of the Title VII claims at issue in that case.
    Title VII claims are susceptible to individualized determination
    of remedies because if a plaintiff prevails in showing that an
    employer has discriminated, the employer may be ordered to
    reinstate or hire the employee, with or without backpay. (Wal-
    Mart, 
    supra,
     564 U.S. at p. 366.) Thus, the determination of any
    given employee’s remedy is highly individualized. Here, on the
    other hand, Wackenhut has not made a showing that allowing
    individualized inquiries as to which employees had signed an
    invalid meal agreement, rather than using a statistical analysis,
    would result in a significantly different aggregate liability.
    At oral argument, Wackenhut relied on Duran v. U.S. Bank
    National Assn. (2014) 
    59 Cal.4th 1
     (Duran). Duran was a wage
    and hour class action involving alleged misclassification that
    proceeded through trial to a verdict. (Id. at p. 12.) On appeal,
    the California Supreme Court concluded that sampling errors
    required reversal. (Id. at p. 49.) Specifically, the court found
    that the sample was not sufficiently representative or random
    and that there was an intolerably large margin of error. (Id. at
    pp. 42, 43, 46.) The court explained that “without following a
    valid statistical model developed by experts, the [trial] court
    improperly extrapolated liability findings from a small, skewed
    sample group to the entire class.” (Id. at p. 33.) The court noted
    that individual issues may be managed through surveys and
    statistical sampling as long as “some glue” binds class members
    together apart from statistical evidence. (Id. at p. 31.)
    Here, Wackenhut entered into a stipulation by which it
    agreed not to challenge the sample on grounds that a less than
    statistically significant number of personnel files were sampled
    37
    or that there was a bias in the sample. Wackenhut does not
    challenge the accuracy or reliability of the proposed sampling
    method. Additionally, the statistical sample provided a
    secondary source of proof and was agreed to as a manageability
    tool, not as plaintiffs’ only form of proof. As discussed, at class
    certification plaintiffs offered testimony by Wackenhut managers
    that prior to 2004, the on-duty meal agreements did not contain
    the required revocation clause; beginning in 2004, only new hires
    signed meal agreements with revocation language; and it was not
    until 2008 that Wackenhut required all security officers to sign a
    meal agreement with a revocation clause. Thus, the testimony of
    Wackenhut managers and the meal agreements themselves
    constitute “some glue” that binds class members together apart
    from the statistical evidence.
    The trial court’s conclusion that statistical sampling will
    lead to over and under recovery has not been explicitly resolved
    by California courts, but statistical sampling has been approved
    as a method of determining damages. (Williams v. Superior
    Court (2013) 
    221 Cal.App.4th 1353
    , 1366, fn. 6; see also Duran,
    supra, 59 Cal.4th at p. 40 [statistical sampling to prove damages
    is less controversial than to prove liability because “the law
    tolerates more uncertainty with respect to damages than to the
    existence of liability”].)
    In Bell v. Farmers Ins. Exchange (2004) 
    115 Cal.App.4th 715
    , 750, the court found that “from the perspective of the
    administration of justice, . . . an important negative consequence
    of the use of statistical sampling to calculate damages [is that] it
    necessarily yields an average figure that will overestimate or
    underestimate the right to relief of individual employees.” (Ibid.)
    “Weighing against this disadvantage is the consideration that
    38
    statistical inference offers a means of vindicating the policy
    underlying the Industrial Welfare Commission’s wage orders
    without clogging the courts or deterring small claimants with the
    cost of litigation. In a particular case, the alternative to the
    award of classwide aggregate damages may be the sort of random
    and fragmentary enforcement of the overtime laws that will fail
    to effectively assure compliance on a classwide basis.” (Id. at p.
    751, fn. omitted.) The court found that it was “within the
    discretion of the trial court to weigh the disadvantage of
    statistical inference—the calculation of average damages
    imperfectly tailored to the facts of particular employees—with
    the opportunity it afforded to vindicate an important statutory
    policy without unduly burdening the courts.” (Ibid.)
    Here, even if the trial court used its discretion to find that
    the disadvantages of statistical sampling outweighed the
    advantages, class certification of the meal break subclass was
    still appropriate because Wackenhut can produce the meal
    agreements or allow plaintiffs to inspect them.
    B.      Rest Break Claim
    “Every employer shall authorize and permit all employees
    to take rest periods, which insofar as practicable shall be in the
    middle of each work period. The authorized rest period time
    shall be based on the total hours worked daily at the rate of ten
    (10) minutes net rest time per four (4) hours or major fraction
    thereof. . . . Authorized rest period time shall be counted as
    hours worked for which there shall be no deduction from wages.”
    (Cal. Code Regs., tit. 8, § 11040, subd. (12)(A).) “If an employer
    fails to provide an employee a rest period in accordance with the
    applicable provisions of this order, the employer shall pay the
    employee one (1) hour of pay at the employee’s regular rate of
    39
    compensation for each workday that the rest period is not
    provided.” (Id., subd. (12)(B).)
    Plaintiffs’ complaint alleges that Wackenhut failed to
    permit and authorize employees off-duty rest breaks. Prior to
    May 23, 2008, Wackenhut did not have a written policy
    10
    authorizing or permitting rest breaks. Wackenhut argues that
    it did have such a policy, citing as evidence its policy under the
    Fair Labor Standards Act (
    29 U.S.C. § 201
     et seq.) (FLSA), which
    became effective on August 3, 2005. That policy provides that
    “Field and Headquarters management are responsible for
    scheduling employees; ensuring that employees accurately report
    their time worked; and maintaining accurate pay records of
    employees who report to them. Field management is also
    responsible for complying with any applicable state or local law
    that provides employees with greater benefits and protections
    than the FLSA in the locations in which they operate.”
    When the trial court initially granted class certification, it
    “found that common issues predominated with respect to the rest
    period claim because . . . Wackenhut managers had testified in
    depositions that Wackenhut had a policy not to provide off-duty
    10
    Wackenhut created a California Addendum to its security
    officer handbook, which became effective on May 23, 2008. The
    addendum included a provision that “[a]ll non-exempt employees
    of the Company are authorized and permitted to take one 10-
    minute rest break for every four hours worked.” The policy
    explains that “[r]est breaks are paid breaks and [the employee]
    will be compensated for the time spent on these breaks. As a
    result, [the employee] may on occasion be called upon to perform
    work related activities during [the employee’s] rest breaks. If [a
    rest] break[] is interrupted because of such work related
    activities, [the employee] may take a ‘make-up break,’ for a full
    ten minutes as soon as practicable under the circumstances.”
    40
    rest periods, and there is no nature of the work exception for off-
    duty rest periods.” In its motion for decertification, Wackenhut
    did not present new evidence rebutting plaintiffs’ evidence that
    prior to 2008, it had a uniform policy of not authorizing and
    permitting employees to take off-duty rest periods. Rather,
    Wackenhut challenged whether requiring employees to remain on
    the premises or be reachable by phone or radio, in the event that
    the rest period had to be interrupted in case of an emergency,
    meant that the rest period was “on-duty.” Wackenhut also
    argued that “even if [it] had a policy not to provide off-duty rest
    periods (which it did not), in practice Wackenhut security officers
    overwhelmingly were able to take rest breaks.”
    In its decertification order, the court found that the
    deposition testimony of Wackenhut managers on which it had
    relied in its original class certification order did not “conclusively
    establish that Wackenhut had a policy of providing on-duty rest
    periods at every worksite, but instead show[ed] only that
    Wackenhut intended to place certain restrictions on rest periods
    at some worksites, and [that those] restrictions may or may not
    have rendered such rest periods on duty.”
    Application of the wage and hour order did not require
    plaintiffs to conclusively establish that Wackenhut had a policy of
    not providing rest periods at every worksite. (See Brinker, 
    supra,
    53 Cal.4th at p. 1022 [certification order relying on improper
    criteria reversible].) A standard requiring plaintiffs to
    “conclusively establish” that Wackenhut had a policy that
    violated wage and hour laws is improper because plaintiffs’
    burden at class certification is to produce substantial evidence.
    (See Evans v. Lasco Bathware, Inc. (2009) 
    178 Cal.App.4th 1417
    ,
    1422 [plaintiffs have burden of producing substantial evidence of
    41
    class action requisites, including predominance].) The proper
    inquiry for a predominance analysis is whether “‘questions of law
    or fact common to the class predominate over the questions
    affecting the individual members.’ [Citation.]” (Sav-on, supra, 34
    Cal.4th at p. 329.) Predominance does not require plaintiffs to
    show that an employer’s policy affected all members of the class.
    (Id. at p. 338; see also Alberts, supra 241 Cal.App.4th at p. 407
    [trial court incorrect to require plaintiffs show at certification
    stage “‘universal practice’”].)
    The court also found that resolution of the rest period claim
    would involve numerous individualized inquiries because
    evidence in the record showed class members at many
    Wackenhut worksites were provided with rest periods that lacked
    any restrictions and appeared to be fully off-duty. Applying the
    same reasoning it applied to the meal period claim and again
    relying on Wal-Mart, the court explained that common issues no
    longer predominated because Wackenhut had a due process right
    to prove on an individualized basis that it provided off-duty rest
    periods to class members. The court cited declarations from two
    security officers and deposition testimony from plaintiff Lubin to
    support its finding that class members at many Wackenhut
    worksites were provided with rest periods that lacked any
    restrictions and appeared to be fully off-duty. The court also
    explained that “analyzing whether any restrictions placed on rest
    periods made them on-duty would require unmanageable
    individualized inquiries into the nature of the rest periods for
    each distinct worksite, shift, and security officer position.” The
    court rejected plaintiffs’ theory that if employees were required to
    remain on-duty for their meal break, it would follow that they
    also were required to remain on-duty for their rest periods.
    42
    Instead, the court found it was entirely possible for an employer
    to provide an off-duty rest break even if it chose to provide an on-
    duty meal period.
    As we have discussed, Wal-Mart does not support
    Wackenhut’s claim that it had a due process right to prove on an
    individualized basis that it provided off-duty rest periods to every
    class member. (See Duran, supra, 59 Cal.4th at p. 38 [“[n]o case,
    to our knowledge, holds that a defendant has a due process right
    to litigate an affirmative defense as to each individual class
    member”].) If plaintiffs had a policy or practice that violates
    labor laws, then class treatment is appropriate. (Brinker, 
    supra,
    53 Cal.4th at p. 1032.) Individualized inquiries into whether an
    employee had a required break on a specific day is relevant to
    damages, and “[t]he fact that individual [employees] may have
    different damages does not require denial of the class
    certification motion.” (Jaimez v. Daiohs USA, Inc. (2010) 
    181 Cal.App.4th 1286
    , 1301.)
    In Faulkinbury, supra, 216 Cal.App.4th at page 237, the
    defendant submitted declarations from employees in opposition to
    a motion for class certification. “Some declarations stated the
    employee was relieved of duties in order to take off-duty rest
    breaks; other declarations stated breaks were taken during
    periods of inactivity; at least one declaration stated the employee
    determined, based on the circumstances, when to take a rest
    break; and another declaration stated the employee frequently
    took rest breaks at her post.” (Ibid.) The court explained that “in
    light of Brinker, this evidence at most establishes individual
    issues of damages, which would not preclude class certification”
    and that the defendant’s “liability, if any, would arise upon a
    finding that its uniform rest break policy, or lack of policy, was
    43
    unlawful.” (Ibid.) Similarly, because the trial court in this case
    found that plaintiffs had made a showing that Wackenhut had a
    policy or practice of not providing off-duty rest breaks, anecdotal
    evidence that some employees had valid off-duty rest breaks does
    not preclude class certification; rather, it is evidence that is
    relevant to damages.
    Determining whether restrictions placed on class members’
    rest breaks made them “on-duty” also is amendable to classwide
    treatment. A DLSE opinion letter of February 2, 2002 explains
    that the 10-minute rest break must be consecutive and must be
    “duty-free.” (DLSE Opinion Letter of Feb. 2, 2002, Re: Rest
    Period Requirements.)11 However, unlike meal periods, there is
    no “on-duty” exception for rest breaks. Thus, whether the
    restrictions Wackenhut placed on rest break made them “on-
    duty” (for example, requiring employees to remain “on-call”) does
    not require individualized inquires; rather, it is a merits question
    that can be resolved on a classwide basis. (See Brinker, 
    supra,
    53 Cal.4th at p. 1034 [whenever possible, courts should
    “determine class certification independent of threshold questions
    disposing of the merits”].) Similarly, plaintiffs’ theory that
    employees who were required to work on-duty for their meal
    periods, also were required to remain on-duty for rest breaks is a
    merits question that can be resolved on a classwide basis.
    11
    The Supreme Court has granted review in Augustus v.
    ABM Security Services, Inc., review granted April 29, 2015,
    S224853, in which the certified issues are (1) whether Labor Code
    section 226.7 and IWC wage order 4-2001 require that employees
    be relieved of all duties during meal breaks, and (2) whether
    security guards who remain on call during rest breaks are
    “performing work” during that time under the analysis in
    Mendiola v. CPS Security Solution, Inc. (2015) 
    60 Cal.4th 833
    .
    44
    The trial court distinguished the facts of this case from
    Brinker, explaining that in Brinker “there was no dispute that
    the policy and the practice were one and the same. By contrast,
    Wackenhut denies that the written documents Plaintiffs focus on
    [the FLSA policy and the 2008 addendum] represent the full
    extent of the rest periods that it provided to class members.” The
    court found that evidence in the record supported Wackenhut’s
    position that although its written policies only provided guidance
    regarding the requirements of the FLSA, each region
    supplemented the policy with local requirements. As support, the
    court cited to deposition testimony from Michael Goodboe,
    Wackenhut’s vice-president of human resources. Goodboe
    testified that the FLSA policy contained only “‘a basic policy’ that
    was ‘not exhaustive in the sense that it’s a policy for everybody
    everywhere.’” “Rather, Wackenhut ‘offices would be expected to
    add to it’ because ‘there are state and local . . . enhancements to
    the legislation.’” The court also explained that “contrary to
    Plaintiffs’ contention, . . . Mr. Goodboe did not testify that there
    were no enhancements for California, but only that he was
    personally unaware of the California enhancements.”
    Accordingly, the court found that plaintiffs failed to prove, and
    Wackenhut had not conceded, that its written guidance
    concerning the FLSA represented the full extent of the rest
    periods that it authorized in California.
    At class certification, plaintiffs presented deposition
    testimony from Wackenhut managers that the trial court credited
    as establishing that Wackenhut had a policy of not providing off-
    duty rest breaks. Wackenhut did not present evidence rebutting
    plaintiffs’ evidence and has not shown that it had an informal
    policy or practice of authorizing and permitting employees to take
    45
    10-minute rest breaks. (See Brinker, 
    supra,
     53 Cal.4th at p. 1033
    [employer is required to permit and authorize required rest
    breaks, and if it adopts uniform policy that does not do so, then
    “it has violated the wage order and is liable”]; see also Bufil,
    supra, 162 Cal.App.4th at p. 1199 [onus is on employer to clearly
    communicate authorization and permission to employees].)
    Wackenhut may rebut plaintiffs’ evidence of a lack of policy
    authorizing and permitting rest breaks by providing evidence of a
    uniform policy or practice. However, while Mr. Goodboe did not
    testify that there are no enhancements for California, he did
    testify that he was unaware of any California enhancements, and
    Wackenhut has not presented any other evidence demonstrating
    that there were in fact California enhancements authorizing and
    permitting rest breaks. Anecdotal evidence that some employees
    had rest breaks goes to damages and is not evidence of a uniform
    policy or practice. (Faulkinbury, supra, 216 Cal.App.4th at p.
    237.) Further, Wackenhut’s defense that it had a policy or
    practice authorizing rest breaks is susceptible to classwide
    resolution. (See Bradley, supra, 211 Cal.App.4th at p. 1150
    [plaintiffs’ theory that employer lacked rest break policy and
    failed to authorize breaks are matters of common proof—
    although employer could potentially defend claims by arguing it
    had informal or unwritten rest break policy, this defense is also
    matter of common proof].)
    C.     Wage Statement Claim
    Labor Code section 226, subdivision (a) provides: “[e]very
    employer shall, semimonthly or at the time of each payment of
    wages, furnish each of his or her employees . . . an accurate
    itemized statement in writing showing (1) gross wages earned, (2)
    total hours worked by the employee . . . (6) the inclusive dates of
    46
    the period for which the employee is paid . . . , and (9) all
    applicable hourly rates in effect during the pay period and the
    corresponding number of hours worked at each hourly rate by the
    employee.”
    Pursuant to Labor Code section 226, subdivision (e)(1), an
    employee who suffers injury “as a result of a knowing and
    intentional failure by an employer to comply with subdivision (a)
    is entitled to recover the greater of all actual damages or fifty
    dollars ($50) for the initial pay period in which a violation occurs
    and one hundred dollars ($100) per employee for each violation in
    a subsequent pay period, not to exceed an aggregate penalty of
    four thousand dollars ($4,000), and is entitled to an award of
    costs and reasonable attorney’s fees.”
    An employee is deemed to suffer injury for purposes of
    Labor Code section 226, subdivision (e)(2)(B) “if the employer
    fails to provide accurate and complete information as required”
    by subdivision (a), items (1) to (9) “and the employee cannot
    promptly and easily determine from the wage statement alone”
    the inclusive dates of the period for which the employee is paid or
    the applicable hourly rates in effect during the pay period and
    the corresponding number of hours worked at each hourly rate by
    the employee. (Ibid.)
    In support of class certification, plaintiffs advanced two
    theories of liability regarding wage statements. First, that wage
    statements provided by Wackenhut lacked three items required
    by Labor Code section 226, subdivision (a): the inclusive dates of
    the pay period, regular rates of pay, and overtime rates of pay
    and second, that the wage statements failed to include premium
    wages earned for missed meal and rest breaks. The court
    originally granted class certification on the itemized wage
    47
    statement claim, pursuant to plaintiffs’ second theory of liability,
    finding the claims were derivative of plaintiffs’ meal and rest
    break claims.
    In its decertification order, the trial court explained that
    because the wage statement claim was derivative and individual
    issues now predominated with respect to the meal and rest break
    claims, the wage statement claim was no longer suitable for class
    treatment. The court also found that plaintiffs’ first theory of
    liability was not suited for class treatment because “[a]lthough
    determining whether Wackenhut’s wage statements contained
    the required elements under Labor Code section 226(a) is a
    common question, proving that a required element was missing
    does not automatically establish liability. Instead, Plaintiffs
    must also prove that class members suffered injury as a result of
    the defect.” The order went on to explain that plaintiffs had not
    identified a way in which the injury element could be proven on a
    classwide basis, “other than by making the unwarranted
    assumption that a mathematical injury necessarily results
    whenever a wage statement is deficient (which, if accepted would
    render Labor Code section 226(e)’s injury requirement
    meaningless).”
    Subsequent to the court’s order, the Legislature enacted
    Senate Bill No. 1255 to clarify what constitutes “suffering injury”
    for purposes of Labor Code section 226. (Sen. Com. on Judiciary,
    Analysis of Sen. Bill No. 1255 (2011-2012 Reg. Sess.) as amended
    Apr. 30, 2012, p. 1.) The legislative history of this statute is
    instructive. The enacting statute was a response to the
    “contradictory and inconsistent interpretations of what
    constitute[d] ‘suffering injury’ under Labor Code section 226 in
    the various court cases that ha[d] been litigated in recent years,”
    48
    which the Legislature found “threaten[ed] effective public and
    private enforcement of, and compliance with, wage statement
    requirements.” (Sen. Rules Com., Off. of Sen. Floor Analyses,
    analysis of Sen. Bill No. 1255 (2011-2012 Reg. Sess.) as amended
    Aug. 23, 2012, p. 6; Sen. Com. on Judiciary, Analysis of Sen. Bill
    No. 1255 (2011-2012 Reg. Sess.) as amended Apr. 30, 2012, p. 4.)
    The bill, codified in Labor Code section 226, subdivision
    (e)(2)(B), clarifies that injury for purposes of recovery under
    subdivision (e)(1) is established if “the employee cannot promptly
    and easily determine from the wage statement alone” the
    inclusive dates of the period for which the employee is paid or the
    applicable hourly rates in effect during the pay period and the
    corresponding number of hours worked at each hourly rate by the
    employee.
    Accordingly, we conclude that plaintiffs’ wage statement
    claim is amenable to class treatment under both of plaintiffs’
    theories of liability. First, the question whether Wackenhut’s
    wage statements contained the required elements under Labor
    Code section 226, subdivision (a) is a common question, and
    Labor Code section 226, subdivision (e)(2)(B)(i) clarifies that
    injury arises from defects in the wage statement, rather than
    from a showing that an individual experienced harm as a result
    of the defect. “An amendment which merely clarifies existing law
    may be given retroactive effect even without an expression of
    legislative intent for retroactivity. [Citations.]” (Negrette v.
    California State Lottery Com. (1994) 
    21 Cal.App.4th 1739
    , 1744;
    see also Sandoval v. M1 Auto Collisions Centers (N.D. Cal. 2015)
    
    309 F.R.D. 549
    , 568 [whether defendants’ statements were
    inaccurate and injured plaintiffs under Lab. Code, § 226 presents
    common questions].) Second, because plaintiffs’ meal and rest
    49
    period claims are suitable for class treatment, their theory that
    the wage statements failed to include premium wages earned for
    missed meal and rest periods also is suitable for class treatment.
    DISPOSITION
    The order is reversed, and the case is remanded as to off-
    duty meal break, rest brake, and wage statement issues, and for
    further proceedings consistent with this opinion. Appellants are
    entitled to their costs on appeal.
    CERTIFIED FOR PUBLICATION.
    EPSTEIN, P. J.
    We concur:
    WILLHITE, J.
    MANELLA, J.
    50