Dynamex Operations West, Inc. v. Superior Court , 232 Cal. Rptr. 3d 1 ( 2018 )


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  • Filed 4/30/18
    IN THE SUPREME COURT OF CALIFORNIA
    DYNAMEX OPERATIONS WEST, INC., )
    Petitioner,               )
    )                           S222732
    v.                        )
    )                     Ct.App. 2/7 B249546
    THE SUPERIOR COURT OF                )
    LOS ANGELES COUNTY,                  )                     Los Angeles County
    Respondent;               )                   Super Ct. No. BC332016
    )
    CHARLES LEE et al.,                  )
    Real Parties in Interest. )
    ____________________________________)
    Under both California and federal law, the question whether an individual
    worker should properly be classified as an employee or, instead, as an independent
    contractor has considerable significance for workers, businesses, and the public
    generally.1 On the one hand, if a worker should properly be classified as an
    employee, the hiring business bears the responsibility of paying federal Social
    Security and payroll taxes, unemployment insurance taxes and state employment
    taxes, providing worker’s compensation insurance, and, most relevant for the
    1      See United States Department of Labor, Commission on the Future of
    Worker-Management Relations (1994) page 64 [“The single most important factor
    in determining which workers are covered by employment and labor statutes is the
    way the line is drawn between employees and independent contractors”]
     (as of Apr. 30, 2018).
    1
    present case, complying with numerous state and federal statutes and regulations
    governing the wages, hours, and working conditions of employees. The worker
    then obtains the protection of the applicable labor laws and regulations. On the
    other hand, if a worker should properly be classified as an independent contractor,
    the business does not bear any of those costs or responsibilities, the worker obtains
    none of the numerous labor law benefits, and the public may be required under
    applicable laws to assume additional financial burdens with respect to such
    workers and their families.
    Although in some circumstances classification as an independent contractor
    may be advantageous to workers as well as to businesses, the risk that workers
    who should be treated as employees may be improperly misclassified as
    independent contractors is significant in light of the potentially substantial
    economic incentives that a business may have in mischaracterizing some workers
    as independent contractors. Such incentives include the unfair competitive
    advantage the business may obtain over competitors that properly classify similar
    workers as employees and that thereby assume the fiscal and other responsibilities
    and burdens that an employer owes to its employees. In recent years, the relevant
    regulatory agencies of both the federal and state governments have declared that
    the misclassification of workers as independent contractors rather than employees
    is a very serious problem, depriving federal and state governments of billions of
    dollars in tax revenue and millions of workers of the labor law protections to
    which they are entitled.2
    2      See United States Department of Labor, Wage & Hour Division,
    Misclassification of Employees as Independent Contractors
     (as of Apr. 30, 2018);
    California Department of Industrial Relations, Worker Misclassification
     (as of Apr. 30, 2018);
    (footnote continued on next page)
    2
    The issue in this case relates to the resolution of the employee or
    independent contractor question in one specific context. Here we must decide
    what standard applies, under California law, in determining whether workers
    should be classified as employees or as independent contractors for purposes of
    California wage orders, which impose obligations relating to the minimum wages,
    maximum hours, and a limited number of very basic working conditions (such as
    minimally required meal and rest breaks) of California employees.3
    In the underlying lawsuit in this matter, two individual delivery drivers,
    suing on their own behalf and on behalf of a class of allegedly similarly situated
    drivers, filed a complaint against Dynamex Operations West, Inc. (Dynamex), a
    nationwide package and document delivery company, alleging that Dynamex had
    misclassified its delivery drivers as independent contractors rather than employees.
    The drivers claimed that Dynamex’s alleged misclassification of its drivers as
    independent contractors led to Dynamex’s violation of the provisions of Industrial
    Welfare Commission wage order No. 9, the applicable state wage order governing
    the transportation industry, as well as various sections of the Labor Code, and, as a
    result, that Dynamex had engaged in unfair and unlawful business practices under
    Business and Professions Code section 17200.
    (footnote continued from previous page)
    see also National Employment Law Project, Independent Contractor
    Misclassification Imposes Huge Costs on Workers and Federal and State
    Treasuries (July 2015) pp. 2-6  (as of Apr. 30, 2018).
    3      In California, wage orders are constitutionally-authorized, quasi-legislative
    regulations that have the force of law. (See Cal. Const., art. XIV, § 1; Lab. Code,
    §§ 1173, 1178, 1178.5, 1182, 1185; Industrial Welfare Com. v. Superior Court
    (1980) 
    27 Cal.3d 690
    , 700-703 (Industrial Welf. Com.).)
    3
    Prior to 2004, Dynamex classified as employees drivers who allegedly
    performed similar pickup and delivery work as the current drivers perform.
    In 2004, however, Dynamex adopted a new policy and contractual arrangement
    under which all drivers are considered independent contractors rather than
    employees. Dynamex maintains that, in light of the current contractual
    arrangement, the drivers are properly classified as independent contractors.
    After an earlier round of litigation in which the trial court’s initial order
    denying class certification was reversed by the Court of Appeal (Lee v. Dynamex,
    Inc. (2008) 
    166 Cal.App.4th 1325
    ), the trial court ultimately certified a class
    action embodying a class of Dynamex drivers who, during a pay period, did not
    themselves employ other drivers and did not do delivery work for other delivery
    businesses or for the drivers’ own personal customers. In finding that the relevant
    common legal and factual issues relating to the proper classification of the drivers
    as employees or as independent contractors predominated over potential individual
    issues, the trial court’s certification order relied upon the three alternative
    definitions of “employ” and “employer” set forth in the applicable wage order as
    discussed in this court’s then-recently decided opinion in Martinez v. Combs
    (2010) 
    49 Cal.4th 35
    , 64 (Martinez). As described more fully below, Martinez
    held that “[t]o employ . . . under the [wage order], has three alternative definitions.
    It means: (a) to exercise control over the wages, hours, or working conditions, or
    (b) to suffer or permit to work, or (c) to engage, thereby creating a common law
    employment relationship.” (49 Cal.4th at p. 64.) The trial court rejected
    Dynamex’s contention that in the wage order context, as in most other contexts,
    the multifactor standard set forth in this court’s seminal decision in S. G. Borello
    & Sons, Inc. v. Department of Industrial Relations (1989) 
    48 Cal.3d 341
     (Borello)
    is the only appropriate standard under California law for distinguishing employees
    and independent contractors.
    4
    In response to the trial court’s denial of Dynamex’s subsequent motion to
    decertify the class, Dynamex filed the current writ proceeding in the Court of
    Appeal, maintaining that two of the alternative wage order definitions of “employ”
    relied upon by the trial court do not apply to the employee or independent
    contractor issue. Dynamex contended, instead, that those wage order definitions
    are relevant only to the distinct joint employer question that was directly presented
    in this court’s decision in Martinez — namely whether, when a worker is an
    admitted employee of a primary employer, another business or entity that has
    some relationship with the primary employer should properly be considered a joint
    employer of the worker and therefore also responsible, along with the primary
    employer, for the obligations imposed by the wage order.
    The Court of Appeal rejected Dynamex’s contention, concluding that
    neither the provisions of the wage order itself nor this court’s decision in Martinez
    supported the argument that the wage order’s definitions of “employ” and
    “employer” are limited to the joint employer context and are not applicable in
    determining whether a worker is a covered employee, rather than an excluded
    independent contractor, for purposes of the obligations imposed by the wage
    order. The Court of Appeal concluded that the wage order definitions discussed in
    Martinez are applicable to the employee or independent contractor question with
    respect to obligations arising out of the wage order. The Court of Appeal upheld
    the trial court’s class certification order with respect to all of plaintiffs’ claims that
    are based on alleged violations of the wage order.
    At the same time, the Court of Appeal concluded that insofar as the causes
    of action in the complaint seek reimbursement for business expenses such as fuel
    and tolls that are not governed by the wage order and are obtainable only under
    5
    section 2802 of the Labor Code,4 the Borello standard is the applicable standard
    for determining whether a worker is properly considered an employee or an
    independent contractor. With respect to plaintiffs’ non-wage-order claim under
    section 2802, the Court of Appeal remanded the matter to the trial court to
    reconsider its class certification of that claim pursuant to a proper application of
    the Borello standard as further explicated in this court’s decision in Ayala v.
    Antelope Valley Newspapers, Inc. (2014) 
    59 Cal.4th 522
     (Ayala).
    Dynamex filed a petition for review in this court, challenging only the
    Court of Appeal’s conclusion that the wage order definitions of “employ” and
    “employer” discussed in Martinez are applicable to the question whether a worker
    is properly considered an employee or an independent contractor for purposes of
    the obligations imposed by an applicable wage order. We granted review to
    consider that issue.5
    For the reasons discussed below, we agree with the Court of Appeal that the
    trial court did not err in concluding that the “suffer or permit to work” definition
    of “employ” contained in the wage order may be relied upon in evaluating whether
    4       Unless otherwise specified, all further statutory references are to the Labor
    Code.
    5       In their answer brief filed in this court, the drivers challenge the Court of
    Appeal’s conclusion that the Borello standard is applicable to their cause of action
    under section 2802 insofar as that claim seeks reimbursement for business
    expenses other than business expenses encompassed by the wage order. The
    drivers contend that the wage order definitions should apply to all the relief sought
    under section 2802, maintaining that the obligation to reimburse business expenses
    is necessary to preclude circumvention of the minimum and overtime wage
    obligations imposed by the wage order. The drivers, however, did not seek review
    of that aspect of the Court of Appeal decision or file an answer to the petition for
    review requesting review of that issue. Accordingly, that issue is not before us
    and we express no view on that question. (Cal. Rules of Court, rules 8.500(a),
    8.516(b).)
    6
    a worker is an employee or, instead, an independent contractor for purposes of the
    obligations imposed by the wage order. As explained, in light of its history and
    purpose, we conclude that the wage order’s suffer or permit to work definition
    must be interpreted broadly to treat as “employees,” and thereby provide the wage
    order’s protection to, all workers who would ordinarily be viewed as working in
    the hiring business. At the same time, we conclude that the suffer or permit to
    work definition is a term of art that cannot be interpreted literally in a manner that
    would encompass within the employee category the type of individual workers,
    like independent plumbers or electricians, who have traditionally been viewed as
    genuine independent contractors who are working only in their own independent
    business.
    For the reasons explained hereafter, we conclude that in determining
    whether, under the suffer or permit to work definition, a worker is properly
    considered the type of independent contractor to whom the wage order does not
    apply, it is appropriate to look to a standard, commonly referred to as the “ABC”
    test, that is utilized in other jurisdictions in a variety of contexts to distinguish
    employees from independent contractors. Under this test, a worker is properly
    considered an independent contractor to whom a wage order does not apply only if
    the hiring entity establishes: (A) that the worker is free from the control and
    direction of the hirer in connection with the performance of the work, both under
    the contract for the performance of such work and in fact; (B) that the worker
    performs work that is outside the usual course of the hiring entity’s business; and
    (C) that the worker is customarily engaged in an independently established trade,
    occupation, or business of the same nature as the work performed for the hiring
    entity.
    Although, as we shall see, it appears from the class certification order that
    the trial court may have interpreted the wage order’s suffer or permit to work
    7
    standard too literally, we conclude that on the facts disclosed by the record, the
    trial court’s certification order is nonetheless correct as a matter of law under a
    proper understanding of the suffer or permit to work standard and should be
    upheld.
    Accordingly, we conclude that the judgment of the Court of Appeal should
    be affirmed.
    I. FACTS AND PROCEEDINGS BELOW
    We summarize the facts as set forth in the prior Court of Appeal opinions in
    this matter, supplemented by additional facts set forth in the record.
    Dynamex is a nationwide same-day courier and delivery service that
    operates a number of business centers in California. Dynamex offers on-demand,
    same-day pickup and delivery services to the public generally and also has a
    number of large business customers — including Office Depot and Home
    Depot — for whom it delivers purchased goods and picks up returns on a regular
    basis. Prior to 2004, Dynamex classified its California drivers as employees and
    compensated them pursuant to this state’s wage and hour laws. In 2004, Dynamex
    converted all of its drivers to independent contractors after management concluded
    that such a conversion would generate economic savings for the company. Under
    the current policy, all drivers are treated as independent contractors and are
    required to provide their own vehicles and pay for all of their transportation
    expenses, including fuel, tolls, vehicle maintenance, and vehicle liability
    insurance, as well as all taxes and workers’ compensation insurance.
    Dynamex obtains its own customers and sets the rates to be charged to
    those customers for its delivery services. It also negotiates the amount to be paid
    to drivers on an individual basis. For drivers who are assigned to a dedicated fleet
    or scheduled route by Dynamex, drivers are paid either a flat fee or an amount
    based on a percentage of the delivery fee Dynamex receives from the customer.
    8
    For those who deliver on-demand, drivers are generally paid either a percentage of
    the delivery fee paid by the customer on a per delivery basis or a flat fee basis per
    item delivered.
    Drivers are generally free to set their own schedule but must notify
    Dynamex of the days they intend to work for Dynamex. Drivers performing on-
    demand work are required to obtain and pay for a Nextel cellular telephone
    through which the drivers maintain contact with Dynamex. On-demand drivers
    are assigned deliveries by Dynamex dispatchers at Dynamex’s sole discretion;
    drivers have no guarantee of the number or type of deliveries they will be offered.
    Although drivers are not required to make all of the deliveries they are assigned,
    they must promptly notify Dynamex if they intend to reject an offered delivery so
    that Dynamex can quickly contact another driver; drivers are liable for any loss
    Dynamex incurs if they fail to do so. Drivers make pickups and deliveries using
    their own vehicles, but are generally expected to wear Dynamex shirts and badges
    when making deliveries for Dynamex, and, pursuant to Dynamex’s agreement
    with some customers, drivers are sometimes required to attach Dynamex and/or
    the customer’s decals to their vehicles when making deliveries for the customer.
    Drivers purchase Dynamex shirts and other Dynamex items with their own funds. 6
    In the absence of any special arrangement between Dynamex and a
    customer, drivers are generally free to choose the sequence in which they will
    make deliveries and the routes they will take, but are required to complete all
    assigned deliveries on the day of assignment. If a customer requests, however,
    6      Although several drivers indicated in depositions that they did not wear
    Dynamex shirts when making deliveries for Dynamex, it is undisputed that
    Dynamex retains the authority to require drivers to wear such shirts by agreeing to
    such a condition with the customer to whom a pick-up or delivery is to be made.
    9
    drivers must comply with a customer’s requirements regarding delivery times and
    sequence of stops.
    Drivers hired by Dynamex are permitted to hire other persons to make
    deliveries assigned by Dynamex. Further, when they are not making pickups or
    deliveries for Dynamex, drivers are permitted to make deliveries for another
    delivery company, including the driver’s own personal delivery business. Drivers
    are prohibited, however, from diverting any delivery order received through or on
    behalf of Dynamex to a competitive delivery service.
    Drivers are ordinarily hired for an indefinite period of time but Dynamex
    retains the authority to terminate its agreement with any driver without cause, on
    three days’ notice. And, as noted, Dynamex reserves the right, throughout the
    contract period, to control the number and nature of deliveries that it offers to its
    on-demand drivers.
    In January 2005, Charles Lee — the sole named plaintiff in the original
    complaint in the underlying action — entered into a written independent
    contractor agreement with Dynamex to provide delivery services for Dynamex.
    According to Dynamex, Lee performed on-demand delivery services for Dynamex
    for a total of 15 days and never performed delivery service for any company other
    than Dynamex. On April 15, 2005, three months after leaving his work at
    Dynamex, Lee filed this lawsuit on his own behalf and on behalf of similarly
    situated Dynamex drivers.
    In essence, the underlying action rests on the claim that, since December
    2004, Dynamex drivers have performed essentially the same tasks in the same
    manner as when its drivers were classified as employees, but Dynamex has
    improperly failed to comply with the requirements imposed by the Labor Code
    and wage orders for employees with respect to such drivers. The complaint
    alleges five causes of action arising from Dynamex’s alleged misclassification of
    10
    employees as independent contractors: two counts of unfair and unlawful business
    practices in violation of Business and Professions Code section 17200, and three
    counts of Labor Code violations based on Dynamex’s failure to pay overtime
    compensation, to properly provide itemized wage statements, and to compensate
    the drivers for business expenses.
    The trial court’s initial order denying class certification was reversed by the
    Court of Appeal based on the trial court’s failure to compel Dynamex to provide
    contact information for potential putative class members that would enable
    plaintiffs to establish the necessary elements for class certification. (See Lee v.
    Dynamex, supra, 
    166 Cal.App.4th 1325
    , 1336-1338.) After the trial court
    permitted plaintiffs to file a first amended complaint adding Pedro Chevez (a
    former Dynamex dedicated fleet driver) as a second named plaintiff and the parties
    stipulated to the filing of a second amended complaint (the current operative
    complaint), the parties agreed to send questionnaires to all putative class members
    seeking information that would be relevant to potential class membership.
    Based on the responses on the questionnaires that were returned by current
    or former Dynamex drivers, plaintiffs moved for certification of a revised class of
    Dynamex drivers. As ultimately modified by the trial court, the proposed class
    includes those individuals (1) who were classified as independent contractors and
    performed pickup or delivery service for Dynamex between April 15, 2001 and
    the date of the certification order, (2) who used their personally owned or leased
    vehicles weighing less than 26,000 pounds, and (3) who had returned
    questionnaires which the court deemed timely and complete. The proposed class
    explicitly excluded, however, drivers for any pay period in which the driver had
    provided services to Dynamex either as an employee or subcontractor of another
    person or entity or through the driver’s own employees or subcontractors (except
    for substitute drivers who provided services during vacation, illness, or other time
    11
    off). Also excluded were drivers who provided services concurrently for
    Dynamex and for another delivery company that did not have a relationship with
    Dynamex or for the driver’s own personal delivery customers. Thus, as narrowed
    by these exclusions, the class consisted only of individual Dynamex drivers who
    had returned complete and timely questionnaires and who personally performed
    delivery services for Dynamex but did not employ other drivers or perform
    delivery services for another delivery company or for the driver’s own delivery
    business. The trial court’s certification order states that 278 drivers returned
    questionnaires and that from the questionnaire responses it appears that at least
    184 drivers fall within the proposed class.
    On May 11, 2011, the trial court, in a 26-page order, granted plaintiffs’
    motion for class certification. The validity of that order is at issue in the present
    proceeding.
    After determining that the proposed class satisfied the prerequisites of
    ascertainability, numerosity, typicality, and adequacy of class representatives and
    counsel required for class certification, the trial court turned to the question of
    commonality — that is, whether common issues predominate over individual
    issues. Because of its significance to our subsequent legal analysis, we discuss
    this aspect of the trial court’s certification order in some detail.
    The trial court began its discussion of the commonality requirement by
    observing that “ ‘[t]he ultimate question in every [purported class action] is
    whether, given an ascertainable class, 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.’ ” The court noted that in examining whether
    common issues of law or fact predominate, a court must consider the legal theory
    on which plaintiffs’ claim is based and the relevant facts that bear on that legal
    12
    theory. The court explained that in this case all of plaintiffs’ causes of action rest
    on the contention that Dynamex misclassified the drivers as independent
    contractors when they should have been classified as employees. Thus, the facts
    that are relevant to that legal claim necessarily relate to the appropriate legal
    standard or test that is applicable in determining whether a worker should be
    considered an employee or an independent contractor.
    The court then explained that the parties disagreed as to the proper legal
    standard that is applicable in determining whether a worker is an employee or an
    independent contractor for purposes of plaintiffs’ claims. Plaintiffs relied on this
    court’s then-recent decision in Martinez, supra, 
    49 Cal.4th 35
    , maintaining that the
    standards or tests for employment set forth in Martinez are applicable in the
    present context, and that the standard for determining the employee or independent
    contractor question set forth in this court’s decision in Borello, supra, 
    48 Cal.3d 341
     is not the sole applicable standard. Dynamex, by contrast, took the position
    that the alternative definitions of “employ” and “employer” discussed in Martinez
    are applicable only in determining whether an entity that has a relationship with
    the primary employer of an admitted employee should be considered a joint
    employer of the employee, and not in deciding whether a worker is properly
    classified as an employee or an independent contractor. Dynamex asserted that
    even with respect to claims arising out of the obligations imposed by a wage order,
    the question of a worker’s status as an employee or independent contractor must
    be decided solely by reference to the Borello standard.
    In its certification order, the trial court agreed with plaintiffs’ position,
    relying on the fact that the Martinez decision “did not indicate that its analysis was
    in any way limited to situations involving questions of joint employment.” The
    court found that the Martinez decision represents “a redefinition of the
    employment relationship under a claim of unpaid wages as follows: ‘To employ,
    13
    then, under the IWC’s [Industrial Welfare Commission’s] definition, has three
    alternative definitions. It means (a) to exercise control over the wages, hours or
    working conditions, (b) to suffer or permit to work, or (c) to engage, thereby
    creating a common law employment relationship.’ ” (Quoting Martinez, supra,
    49 Cal.4th at p. 64.) The trial court concluded that “[t]hese definitions must be
    considered when analyzing whether the class members are employees or
    independent contractors” and thereafter proceeded to discuss separately each of
    the three definitions or standards set forth in Martinez in determining whether
    common issues predominate for purposes of class certification.
    With regard to the “exercise control over wages, hours or working
    conditions” test, the trial court stated that “ ‘control over wages’ means that a
    person or entity has the power or authority to negotiate and set an employee’s rate
    of pay” and that “[w]hether or not Dynamex had the authority to negotiate each
    driver’s rate of pay can be answered by looking at its policies with regard to hiring
    drivers. . . . [I]ndividual inquiry is not required to determine whether Dynamex
    exercises control over drivers’ wages.”
    With regard to the suffer or permit to work test, the trial court stated in full:
    “An employee is suffered or permitted to work if the work was performed with the
    knowledge of the employer. [Citation.] This includes work that was performed
    that the employer knew or should have known about. [Citation.] Again, this is a
    matter that can be addressed by looking at Defendant’s policy for entering into
    agreement with drivers. Defendant is only liable to those drivers with whom it
    entered into an agreement (i.e., knew were providing delivery services to
    Dynamex customers). This can be determined through records, and does not
    require individual analysis.”
    With regard to the common law employment relationship test referred to in
    Martinez, the trial court stated that this test refers to the multifactor standard set
    14
    forth in Borello, supra, 
    48 Cal.3d 341
    . The trial court described the Borello test as
    involving the principal factor of “ ‘whether the person to whom services is
    rendered has the right to control the manner and means of accomplishing the result
    desired’ ” as well as the following nine additional factors: “(1) right to discharge
    at will, without cause; (2) whether the one performing the services is engaged in a
    distinct occupation or business; (3) the kind of occupation, with reference to
    whether in the locality the work is usually done under the direction of the principal
    or by a specialist without supervision; (4) the skill required in the particular
    occupation; (5) whether the principal or the worker supplies the instrumentalities,
    tools, and the place of work for the person doing the work; (6) the length of time
    for which the services are to be performed; (7) method of payment, whether by the
    time or by the job; (8) whether or not the work is part of the regular business of the
    principal; and (9) whether or not the parties believe they are creating the
    relationship of employer-employee.” As the trial court observed, Borello
    explained that “ ‘the individual factors cannot be applied mechanically as separate
    tests; they are intertwined and their weight depends often on particular
    combinations.’ ” (Borello, supra, 48 Cal.3d at p. 351.)
    The trial court then discussed the various Borello factors, beginning with
    whether the hiring business has the right to control work details. In analyzing this
    factor, the court stated: “A determination of control of the work details must look
    to ‘all meaningful aspects of the business relationship.’ [Citation.] For a delivery
    service, those aspects include obtaining customer/customer service, prices charged
    for delivery, routes, delivery schedules and billing. Plaintiffs contend that these
    factors are all controlled by Dynamex because it obtains the customers, maintains
    a centralized call system, maintains a package tracking system, sets the prices for
    15
    its services and customers are billed by Dynamex. This is not necessarily borne
    out by the evidence. Defendants’ [supervising officer], Mr. Pople,7 testified that
    the drivers solicit new customers. [Citation.] There is also evidence that customer
    service is handled by some of the drivers, depending on the customer’s
    relationship to that driver. [Citation.] Finally, defendant does not necessarily
    control the drivers’ delivery schedules, as a number of drivers state that their only
    obligation is to complete the deliveries by the end of the business day. [Citation.]
    The degree to which Dynamex controls the details of the work varies according to
    different circumstances, including the particular driver or customer that is
    involved. Determining whether Dynamex controls the details of the business,
    therefore, does not appear susceptible to common proof.”
    With regard to the right to discharge factor, the trial court stated: “[T]he
    right to discharge at will, without cause, is an important consideration.
    Defendant’s [supervising officer] testified that Dynamex maintains the right to
    discharge the drivers at will. [Citation.] This does not appear to vary from driver
    to driver. So it is a classwide factor, which is particularly relevant to
    demonstrating the existence of an employer-employee relationship.”
    With regard to the “distinct occupation or business” factor, the trial court
    stated: “A distinct business relates to whether the drivers have the opportunity for
    profit and loss. [Citation.] Plaintiffs contend that the drivers have no opportunity
    for profit or loss because they are charged according to standardized rate tables.
    This may be a misrepresentation of defendants’ evidence. Defendant[’s
    supervising officer] testified that it tries to standardize the rates paid to on-demand
    7      Although the class certification order does not specify Pople’s position, the
    record indicates that Pople was Dynamex’s area vice president for the West, with
    management and supervisory authority over Dynamex’s operations in California.
    16
    drivers, however, drivers enter into different compensation arrangements.
    [Citations.] The opportunity for profit or loss depends on the nature of the
    agreement negotiated between Dynamex and the particular driver. Each
    arrangement would have to be reviewed to determine the extent of the driver’s
    opportunity for profit and loss.”
    With regard to the “who supplies instrumentalities” factor, the court stated:
    “Defendant admitted that the drivers had to provide the instrumentalities of their
    work and that this was a classwide policy. This factor is subject to common
    inquiry.”
    With regard to the duration of service factor, the court stated: “Defendants
    concede that the drivers are at-will. [This] [f]actor is also subject to common
    inquiry.”
    With regard to the method of payment factor, the court stated: “Defendants
    identify different payment scenarios: (a) percentage of the fee Dynamex charges
    its customer for each delivery performed; (b) flat rate per day, regardless of the
    number of packages delivered; (c) set amount per package, regardless of the size
    or type of package; (d) flat fee to be available to provide delivery service
    regardless of whether the Driver’s services are used; or (e) a combination of these
    payment types. [Citation.] These factors vary from driver to driver and raise
    individualized questions.”
    Finally, with regard to the “parties’ belief regarding the nature of
    relationship” factor, the court noted that “this factor is given less weight by courts”
    and stated “[a]ll the drivers signed agreements stating that they were independent
    contractors. The drivers’ belief could reasonably be demonstrated through this
    classwide agreement.”
    The court then summarized its conclusion with regard to the Borello
    standard: “Thus, most of the secondary factors are subject to common proof and
    17
    do not require individualized inquiry of the class members. But the main factor in
    determining whether an employment agreement exists — control of the details —
    does require individualized inquiries due to the fact that there is no indication of a
    classwide policy that only defendants obtain new customers, only the defendants
    provide customer service and create the delivery schedules.”
    With respect to the entire question of commonality, however, the trial court
    concluded: “Common questions predominate the inquiry into whether an
    employment relationship exists between Dynamex and the drivers. The first two
    alternative definitions of ‘employer’ can both be demonstrated through common
    proof, even if the common law test requires individualized inquiries.”
    Having found that common issues predominate, the trial court went on to
    conclude that “[a] class action is a superior means of conducting this litigation.”
    The court stated in this regard: “Given that there is evidence from Plaintiffs that
    common questions predominate the inquiry into [the] employment relationship[,]
    managing this as a class action with respect to those claims will be feasible. There
    appears to be no litigation by individual class members, indicating that they have
    little interest in personally controlling their claims. Finally, consolidating all the
    claims before a single court would be desirable since it would allow for consistent
    rulings with respect to all the class members’ claims.”
    On the basis of its foregoing determinations, the trial court granted
    plaintiffs’ motion for class certification.
    In December 2012, Dynamex renewed its motion to decertify the class
    action that the trial court had certified in May 2011. Dynamex relied upon
    intervening Court of Appeal decisions assertedly demonstrating that the trial court
    had erred in relying upon the wage order’s alternative definitions of employment,
    as set forth in Martinez. The trial court denied the renewed motion to decertify the
    class.
    18
    In June 2013, Dynamex filed a petition for writ of mandate in the Court of
    Appeal, challenging the trial court’s denial of its motion to decertify the class. In
    response, plaintiffs, while disagreeing with Dynamex’s claim that the trial court
    had erred, urged the Court of Appeal to issue an order to show cause and resolve
    the issues presented in the writ proceeding. The Court of Appeal issued an order
    to show cause in order to determine whether the trial court erred in certifying the
    underlying class action under the wage order definitions of “employ” and
    “employer” discussed in Martinez.
    After briefing and argument, the Court of Appeal denied the petition in part
    and granted the petition in part. The appellate court concluded that the trial court
    properly relied on the alternative definitions of the employment relationship set
    forth in the wage order when assessing those claims in the complaint that fall
    within the scope of the applicable wage order, and it denied the writ petition with
    respect to those claims. With respect to those claims that fall outside the scope of
    the applicable wage order, however, the Court of Appeal concluded that the
    Borello standard applied in determining whether a worker is an employee or an
    independent contractor, and it granted the writ to permit the trial court to
    reevaluate its class certification order in light of this court’s intervening decision
    in Ayala, supra, 
    59 Cal.4th 522
    , which clarified the proper application of the
    Borello standard.
    As already noted, Dynamex’s petition for review challenged only the Court
    of Appeal’s conclusion that the trial court properly determined that the wage
    order’s definitions of “employ” and “employer” may be relied upon in
    determining whether a worker is an employee or an independent contractor for
    purposes of the obligations imposed by the wage order. We granted the petition
    for review to consider that question.
    19
    II. RELEVANT WAGE ORDER PROVISIONS
    We begin with a brief review of the relevant provisions of the wage order
    that applies to the transportation industry. (See Cal. Code Regs., tit. 8, § 11090.)
    In describing its scope, the transportation wage order initially provides in
    subdivision 1: “This order shall apply to all persons employed in the
    transportation industry, whether paid on a time, piece rate, commission, or other
    basis,” except for persons employed in administrative, executive, or professional
    capacities, who are exempt from most of the wage order’s provisions. (Cal. Code
    Regs., tit. 8, § 11090, subd. 1.)8
    Subdivision 2 of the order, which sets forth the definitions of terms as used
    in the order, contains the following relevant definitions:
    “(D) ‘Employ’ means to engage, suffer, or permit to work.
    “(E) ‘Employee’ means any person employed by an employer.
    “(F) ‘Employer’ means any person as defined in Section 18 of the Labor
    Code, who directly or indirectly, or through an agent or any other person, employs
    8       The order contains extensive provisions setting forth the requirements that
    apply “in determining whether an employee’s duties meet the test to qualify for an
    exemption” under the executive, administrative, or professional category. (Cal.
    Code Regs., tit. 8, § 11090, subd. 1 (A)(1)-(3).) The professional category
    includes persons who are licensed and primarily engaged in the practice of law,
    medicine, dentistry, optometry, architecture, engineering, teaching, or accounting,
    or another learned or artistic profession. (Id., § 11090, subd. 1 (A)(3)(a)-(g).)
    The wage order also specifically exempts from its provisions, in whole or
    in part, (1) employees directly employed by the state or any political subdivision,
    (2) outside salespersons, (3) any person who is the parent, spouse, or child of the
    employer, (4) employees who have entered into a collective bargaining agreement
    under the federal Railway Labor Act, and (5) any individual participating in a
    national service program such as AmeriCorps. (Cal. Code Regs., tit. 8, § 11090,
    subd. 1 (B)-(F).)
    20
    or exercises control over the wages, hours, or working conditions of any person.”
    (Cal. Code Regs., tit. 8, § 11090, subd. 2(D)-(F).)9
    Thereafter, the additional substantive provisions of the wage order that
    establish protections for workers or impose obligations on hiring entities relating
    to minimum wages, maximum hours, and specified basic working conditions (such
    as meal and rest breaks) are, by their terms, made applicable to “employees” or
    “employers.” (See, e.g., Cal. Code Regs., tit. 8, § 11090, subds. 3 [Hours and
    Days of Work], 4 [Minimum Wages], 7 [Records], 11 [Meal Periods], 12 [Rest
    Periods].)
    Subdivision 2 of the wage order does not contain a definition of the term
    “independent contractor,” and the wage order contains no other provision that
    otherwise specifically addresses the potential distinction between workers who are
    employees covered by the terms of the wage order and workers who are
    9       The definitions of “employ,” “employee,” and “employer” that appear in
    subdivision 2 of the transportation industry wage order are also included in the
    definitions set forth in each of the other 15 wage orders governing other industries
    in California, although several of the other industry wage orders include additional
    definitions of the term “employee.” (See Cal. Code Regs., tit. 8, § 11010, subd.
    2(D)-(F) [Manufacturing Industry]; id., § 11020, subd. 2(D)-(F) [Personal Service
    Industry]; id., § 11030, subd. 2(E)-(G) [Canning, Freezing, and Preserving
    Industry]; id., § 11040, subd. 2(E)-(H) [Professional, Technical, Clerical,
    Mechanical, and Similar Occupations]; id., § 11050, subd. 2(E)-(H) [Public
    Housekeeping Industry]; id., § 11060, subd. 2(D)-(F) [Laundry, Linen Supply, Dry
    Cleaning, and Dyeing Industry]; id., § 11070, subd. 2(D)-(F) [Mercantile
    Industry]; id., § 11080, subd. 2(D)-(F) [Industries Handling Products After
    Harvest]; id., § 11100, subd. 2(E)-(G) [Amusement and Recreation Industry];
    id., § 11110, subd. 2(E)-(G) [Broadcasting Industry]; id., § 11120, subd. 2(D)-(F)
    [Motion Picture Industry]; id., § 11130, subd. 2(D)-(F) [Industries Preparing
    Agricultural Products for Market, on the Farm]; id., § 11140, subd. 2(C)-(G)
    [Agricultural Occupations]; id., § 11150, subd. 2(E)-(G) [Household
    Occupations]; id., § 11160, subd. 2(G)-(I) [On-Site Occupations].
    21
    independent contractors who are not entitled to the protections afforded by the
    wage order.
    III. BACKGROUND OF RELEVANT
    CALIFORNIA JUDICIAL DECISIONS
    We next summarize the most relevant California judicial decisions,
    providing a historical review of the treatment of the employee or independent
    contractor distinction under California law.
    The difficulty that courts in all jurisdictions have experienced in devising
    an acceptable general test or standard that properly distinguishes employees from
    independent contractors is well documented. As the United States Supreme Court
    observed in Board v. Hearst Publications (1944) 
    322 U.S. 111
    , 121: “Few
    problems in the law have given greater variety of application and conflict in
    results than the cases arising in the borderland between what is clearly an
    employer-employee relationship and what is clearly one of independent,
    entrepreneurial dealing. This is true within the limited field of determining
    vicarious liability in tort. It becomes more so when the field is expanded to
    include all of the possible applications of the distinction.” (Fn. omitted.)
    As the above quotation suggests, at common law the problem of
    determining whether a worker should be classified as an employee or an
    independent contractor initially arose in the tort context — in deciding whether the
    hirer of the worker should be held vicariously liable for an injury that resulted
    from the worker’s actions. In the vicarious liability context, the hirer’s right to
    supervise and control the details of the worker’s actions was reasonably viewed as
    crucial, because “ ‘[t]he extent to which the employer had a right to control [the
    details of the service] activities was . . . highly relevant to the question whether the
    employer ought to be legally liable for them . . . .’ ” (Borello, supra, 
    48 Cal.3d 341
    , 350.) For this reason, the question whether the hirer controlled the details of
    22
    the worker’s activities became the primary common law standard for determining
    whether a worker was considered to be an employee or an independent contractor.
    A. Pre-Borello Decisions
    Prior to this court’s 1989 decision in Borello, supra, 
    48 Cal.3d 341
    ,
    California decisions generally invoked this common law “control of details”
    standard beyond the tort context, even when deciding whether workers should be
    considered employees or independent contractors for purposes of the variety of
    20th century social welfare legislation that had been enacted for the protection of
    employees. Thus, for example, in Tieberg v. Unemployment Ins. App. Bd. (1970)
    
    2 Cal.3d 943
    , 946 (Tieberg), in determining whether a worker was an employee or
    independent contractor for purposes of California’s unemployment insurance
    legislation, the court stated that “[t]he principal test of an employment relationship
    is whether the person to whom service is rendered has the right to control the
    manner and means of accomplishing the result desired.” (See also Isenberg v.
    California Emp. Stab. Com. (1947) 
    30 Cal.2d 34
    , 39 (Isenberg); Perguica v. Ind.
    Acc. Com. (1947) 
    29 Cal.2d 857
    , 859-861 (Perguica); Empire Star Mines Co. v.
    Cal. Emp. Com. (1946) 
    28 Cal.2d 33
    , 43 (Empire Star Mines).)
    In addition to relying upon the control of details test, however, the pre-
    Borello decisions listed a number of “secondary” factors that could properly be
    considered in determining whether a worker was an employee or an independent
    contractor. The decisions declared that a hirer’s right to discharge a worker “at
    will, without cause” constitutes “ ‘[s]trong evidence in support of an employment
    relationship.’ ” (Tieberg, supra, 2 Cal.3d at p. 949, quoting Empire Star Mines,
    supra, 28 Cal.2d at p. 43.) The decisions also pointed to the following additional
    factors, derived principally from section 220 of the Restatement Second of
    Agency: “(a) whether or not the one performing services is engaged in a distinct
    23
    occupation or business; (b) the kind of occupation, with reference to whether, in
    the locality, the work is usually done under the direction of the principal or by a
    specialist without supervision; (c) the skill required in the particular occupation;
    (d) whether the principal or the workman supplies the instrumentalities, tools, and
    the place of work for the person doing the work; (e) the length of time for which
    the services are to be performed; (f) the method of payment, whether by the time
    or by the job; (g) whether or not the work is a part of the regular business of the
    principal; and (h) whether or not the parties believe they are creating the
    relationship of employer-employee.” (Empire Star Mines, supra, 28 Cal.2d at
    pp. 43-44; see also Tieberg, supra, 2 Cal.3d at p. 949; Isenberg, supra, 30 Cal.2d
    at p. 39; Perguica, supra, 29 Cal.2d at p. 860.)
    Applying the control of details test and these secondary factors to the
    differing facts presented by each of the cases, this court found the workers in
    question to be employees in Tieberg, supra, 2 Cal.3d at pages 949-955 [television
    writers] and Isenberg, supra, 30 Cal.2d at pages 39-41 [horse racing jockeys], and
    independent contractors in Perguica, supra, 29 Cal.2d at pages 860-862 [lather
    hired by farmer to work on newly constructed house] and Empire Star Mines,
    supra, 28 Cal.2d at pages 44-46 [lessees of remote mining shaft]. (See also
    Tomlin v. California Emp. Com. (1947) 
    30 Cal.2d 118
    , 123 [lessees who placed
    and serviced vending machines held to be employees]; Twentieth etc. Lites v. Cal.
    Dept. Emp. (1946) 
    28 Cal.2d 56
    , 57-60 [outside salesmen of advertising signs who
    were free to work for competitors held to be employees]; Cal. Emp. Com. v. L.A.
    etc. News Corp. (1944) 
    24 Cal.2d 421
    , 424-425 [deliverers of advertising circular
    held to be employees].)
    24
    B. Borello
    In 1989, in Borello, supra, 
    48 Cal.3d 341
    , this court addressed the
    employee or independent contractor question in an opinion that has come to be
    viewed as the seminal California decision on this subject. Because of the
    significance of this decision, we review the majority opinion in Borello at length.
    The particular controversy in Borello, supra, 
    48 Cal.3d 341
    , concerned
    whether farmworkers hired by a grower to harvest cucumbers under a written
    “sharefarmer” agreement were independent contractors or employees for purposes
    of the California workers’ compensation statutes. The grower contended that the
    farmworkers were independent contractors under the control of details test because
    the workers (1) were free to manage their own labor (the grower did not supervise
    the picking at all but compensated the workers based on the amount of cucumbers
    that they harvested), (2) shared the profit or loss from the crop, and (3) agreed in
    writing that they were not employees.
    In rejecting the grower’s contentions, the court in Borello summarized its
    conclusion in the introduction of the opinion as follows: “The grower controls the
    agricultural operations on its premises from planting to sale of the crops. It simply
    chooses to accomplish one integrated step in the production of one such crop by
    means of worker incentives rather than direct supervision. It thereby retains all
    necessary control over a job which can be done only one way. [¶] Moreover, so
    far as the record discloses, the harvesters’ work, though seasonal by nature,
    follows the usual line of an employee. In no practical sense are the ‘sharefarmers’
    entrepreneurs, operating independent businesses for their own accounts; they and
    their families are obvious members of the broad class to which workers’
    compensation protection is intended to apply.” (Borello, supra, 48 Cal.3d at
    p. 345.) On this basis, the court concluded the workers were employees entitled to
    workers’ compensation as a matter of law. (Id. at p. 346.)
    25
    In reaching these conclusions, the legal analysis employed by the Borello
    court is of particular significance. The court began by recognizing that “[t]he
    distinction between independent contractors and employees arose at common law
    to limit one’s vicarious liability for the misconduct of a person rendering service
    to him” (Borello, supra, 48 Cal.3d at p. 350), and that it was in this context that
    “the ‘control of details’ test became the principal measure of the servant’s status
    for common law purposes.” (Ibid.) The court then took note of the prior
    California decisions discussed above, which generally utilized the common law
    control-of-details standard in determining whether workers were employees or
    independent contractors for purposes of social welfare legislation, but which also
    identified the numerous additional “secondary” factors listed above that may be
    relevant to that determination. (Id. at pp. 350-351.) The court observed that
    “ ‘the individual factors cannot be applied mechanically as separate tests; they are
    intertwined and their weight depends often on particular combinations.’
    [Citation.]” (Id. at p. 351.)
    Crucially, the court in Borello then went on to explain further that “the
    concept of ‘employment’ embodied in the [workers’ compensation act] is not
    inherently limited by common law principles. We have acknowledged that the
    Act’s definition of the employment relationship must be construed with particular
    reference to the ‘history and fundamental purposes’ of the statute. [Citation.]”
    (Borello, supra, 48 Cal.3d at p. 351, italics added.) The court observed that “[t]he
    common law and statutory purposes of the distinction between ‘employees’ and
    ‘independent contractors’ are substantially different” (id. at p. 352), that “[f]ederal
    courts have long recognized that the distinction between tort policy and social-
    legislation policy justifies departures from common law principles when claims
    arise that one is excluded as an independent contractor from a statute protecting
    ‘employees’ ” (ibid.), and that “[a] number of state courts have agreed that in
    26
    worker’s compensation cases, the employee-independent contractor issue cannot
    be decided absent consideration of the remedial statutory purpose.” (Id. at
    pp. 352-353.) The court in Borello agreed with this focus on statutory purpose:
    “[U]nder the Act, the ‘control-of-work-details’ test for determining whether the
    person rendering service to another is an ‘employee’ or an excluded ‘independent
    contractor’ must be applied with deference to the purposes of the protective
    legislation. The nature of the work, and the overall arrangement between the
    parties, must be examined to determine whether they come within the ‘history and
    fundamental purposes’ of the statute.” (Id. at pp. 353-354, italics added.)
    After identifying the various purposes of the workers’ compensation act,10
    the court concluded: “The Act intends comprehensive coverage of injuries in
    employment. It accomplishes this goal by defining ‘employment’ broadly in terms
    of ‘service to an employer’ and by including a general presumption that any
    person ‘in service to another’ is a covered ‘employee.’ ” (Borello, supra,
    48 Cal.3d at p. 354.) At the same time, the court acknowledged that “[t]he express
    exclusion of ‘independent contractors’ [from the workers’ compensation act (see
    Lab. Code, §§ 3353, 3357)] is purposeful . . . and has a limited but important
    function. It recognizes those situations where the Act’s goals are best served by
    imposing the risk of ‘no-fault’ work injuries directly on the provider, rather than
    the recipient, of a compensated service. This is obviously the case, for example,
    10      The court stated in this regard that the workers’ compensation act “seeks
    (1) to ensure that the cost of industrial injuries will be part of the cost of goods
    rather than a burden on society, (2) to guarantee prompt, limited compensation for
    an employee’s work injuries, regardless of fault, as an inevitable cost of
    production, (3) to spur increased industrial safety, and (4) in return, to insulate the
    employer from tort liability for his employees’ injuries. [Citations.]” (Borello,
    supra, 48 Cal.3d at p. 354.)
    27
    when the provider of service has the primary power over work safety, is best
    situated to distribute the risk and cost of injury as an expense of his own business,
    and has independently chosen the burdens and benefits of self-employment.”
    (Ibid.) The court concluded: “This is the balance to be struck when deciding
    whether a worker is an employee or an independent contractor for purposes of the
    Act.” (Ibid.)
    Although the Borello opinion emphasized that resolution of the employee
    or independent contractor question must properly proceed in a manner that accords
    deference to the history and fundamental purposes of the remedial statute in
    question (Borello, supra, 48 Cal.3d at pp. 353-354), the court at the same time
    made clear that it was not adopting “detailed new standards for examination of the
    issue.” (Id. at p. 354.) The court explained in this regard that “the Restatement
    guidelines heretofore approved in our state remain a useful reference. The
    standards set forth for contractor’s licensees in [Labor Code] section 2750.5 . . .
    are also a helpful means of identifying the employee/contractor distinction.[11]
    11     Section 2750.5, which addresses the employee or independent contractor
    question in the context of workers who perform services for which a contractor’s
    license is required, provides: “There is a rebuttable presumption affecting the
    burden of proof that a worker performing services for which a license is required
    pursuant to Chapter 9 (commencing with Section 7000) of Division 3 of the
    Business and Professions Code, or who is performing such services for a person
    who is required to obtain such a license[,] is an employee rather than an
    independent contractor. Proof of independent contractor status includes
    satisfactory proof of these factors:
    “(a) That the individual has the right to control and discretion as to the
    manner of performance of the contract for services in that the result of the work
    and not the means by which it is accomplished is the primary factor bargained for.
    “(b) That the individual is customarily engaged in an independently
    established business.
    “(c) That the individual’s independent contractor status is bona fide and
    not a subterfuge to avoid employee status. A bona fide independent contractor
    (footnote continued on next page)
    28
    The relevant considerations may often overlap those pertinent under the common
    law. [Citation.] Each service arrangement must be evaluated on its facts, and the
    dispositive circumstances may vary from case to case.” (Borello, supra, 48 Cal.3d
    at p. 354.)
    The Borello court also took note of “the six-factor test developed by other
    jurisdictions which determine independent contractorship in light of the remedial
    purposes of the legislation.” (Borello, supra, 48 Cal.3d at p. 354.)12 The court
    (footnote continued from previous page)
    status is further evidenced by the presence of cumulative factors such as
    substantial investment other than personal services in the business, holding out to
    be in business for oneself, bargaining for a contract to complete a specific project
    for compensation by project rather than by time, control over the time and place
    the work is performed, supplying the tools or instrumentalities used in the work
    other than tools and instrumentalities normally and customarily provided by
    employees, hiring employees, performing work that is not ordinarily in the course
    of the principal’s work, performing work that requires a particular skill, holding a
    license pursuant to the Business and Professions Code, the intent by the parties
    that the work relationship is of an independent contractor status, or that the
    relationship is not severable or terminable at will by the principal but gives rise to
    an action for breach of contract.
    “In addition to the factors contained in subdivisions (a), (b), and (c), any
    person performing any function or activity for which a license is required pursuant
    to Chapter 9 (commencing with Section 7000) of Division 3 of the Business and
    Professions Code shall hold a valid contractors’ license as a condition of having
    independent contractor status.
    “For purposes of workers’ compensation law, this presumption is a
    supplement to the existing statutory definitions of employee and independent
    contractor, and is not intended to lessen the coverage of employees under Division
    4 and Division 5.”
    12     In addition to the control of details factor, the other five factors included in
    the six-factor test are: “(1) the alleged employee’s opportunity for profit or loss
    depending on his managerial skill; (2) the alleged employee’s investment in
    equipment or materials required for his task, or his employment of helpers;
    (3) whether the service rendered requires a special skill; (4) the degree of
    permanence of the working relationship; and (5) whether the service rendered is an
    (footnote continued on next page)
    29
    observed the similarity of many of those guidelines to the ones identified in prior
    California decisions, and stated that “all [of those factors] are logically pertinent to
    the inherently difficult determination whether a provider of service is an employee
    or an excluded independent contractor for purposes of workers’ compensation
    law.” (Borello, supra, 48 Cal.3d at p. 355.)
    In sum, the Borello court concluded that in determining whether a worker
    should properly be classified as a covered employee or an excluded independent
    contractor with deference to the purposes and intended reach of the remedial
    statute at issue, it is permissible to consider all of the various factors set forth in
    prior California cases, in Labor Code section 2750.5, and in the out-of-state cases
    adopting the six-factor test.
    The Borello court then turned to the question whether, applying the
    appropriate legal analysis, the cucumber harvesters at issue in that case were
    properly considered employees or independent contractors. The court concluded
    that “[b]y any applicable test” the farmworkers were employees as a matter of
    law. (Borello, supra, 48 Cal.3d at p. 355; id. at p. 360.)
    In reaching this conclusion, the court first rejected the grower’s contention
    that the control of details factor weighed against a finding of employment because
    the grower had contracted with the workers only for a “specified result” and
    retained no interest or control over the details of the harvesters’ actual work.
    (Borello, supra, 48 Cal.3d at p. 356.) In explaining its rejection, the court began
    by emphasizing that “Borello, whose business is the production and sale of
    agricultural crops, exercises ‘pervasive control over the operation as a whole.’
    (footnote continued from previous page)
    integral part of the alleged employer’s business.” (Borello, supra, 48 Cal.3d at
    pp. 354-355.)
    30
    [Citation.]” (Ibid.) The court observed in this regard: “Borello owns and
    cultivates the land for its own account. Without any participation by the
    sharefarmers, Borello decides to grow cucumbers, obtains a sale price formula
    from the only available buyer, plants the crop, and cultivates it throughout most of
    its growing cycle. The harvest takes place on Borello’s premises, at a time
    determined by the crop’s maturity. During the harvest itself, Borello supplies the
    sorting bins and boxes, removes the harvest from the field, transports it to market,
    sells it, maintains documentation on the workers’ proceeds, and hands out their
    checks. Thus, ‘[a]ll meaningful aspects of this business relationship: price, crop
    cultivation, fertilization and insect prevention, payment, [and] right to deal with
    buyers . . . are controlled by [Borello].’ [Citation.]” (Ibid., fns. omitted.)
    Further, the court observed that “contrary to the growers’ assertions, the
    cucumber harvest involves simple manual labor which can be performed in only
    one correct way. Harvest and plant-care methods can be learned quickly. While
    the work requires stamina and patience, it involves no peculiar skill beyond that
    expected of any employee. [Citations.] It is the simplicity of the work, not the
    harvesters’ superior expertise, which makes detailed supervision and discipline
    unnecessary. Diligence and quality control are achieved by the payment system,
    essentially a variation of the piecework formula familiar to agricultural
    employment.” (Borello, supra, 48 Cal.3d at pp. 356-357.)
    Thus, with respect to the control of details factor, the court concluded:
    “Under these circumstances, Borello retains all necessary control over the harvest
    portion of its operations. A business entity may not avoid its statutory obligations
    by carving up its production process into minute steps, then asserting it lacks
    ‘control’ over the exact means by which one such step is performed by the
    responsible workers.” (Borello, supra, 48 Cal.3d at p. 357.)
    31
    The Borello court then proceeded to discuss other factors that it found
    supported the classification of harvesters as employees. First, the court noted that
    “[t]he harvesters form a regular and integrated portion of Borello’s business
    operation. Their work, though seasonal in nature, is ‘permanent’ in the
    agricultural process. Indeed, Richard Borello testified that he has a permanent
    relationship with the individual harvesters, in that many of the migrant families
    return year after year. This permanent integration of the workers into the heart of
    Borello’s business is a strong indicator that Borello functions as an employer
    under the Act. [Citations.]” (Borello, supra, 48 Cal.3d at p. 357.)13
    The court next found that “the sharefarmers and their families exhibit no
    characteristics which might place them outside the Act’s intended coverage of
    employees. They engage in no distinct trade or calling. They do not hold
    themselves out in business. They perform typical farm labor for hire wherever
    jobs are available. They invest nothing but personal services and hand tools.
    They incur no opportunity for ‘profit’ or ‘loss’; like employees hired on a
    piecework basis, they are simply paid by the size and grade of cucumbers they
    pick. They rely solely on work in the fields for their subsistence and livelihood.
    Despite the contract’s admonitions, they have no practical opportunity to insure
    themselves or their families against loss of income caused by nontortious work
    injuries. If Borello is not their employer, they themselves, and society at large,
    thus assume the entire financial burden when such injuries occur. Without doubt,
    13     In support of this point, the Borello court cited a passage from a leading
    national workers’ compensation law treatise, stating: “The modern tendency is to
    find employment when the work being done is an integral part of the regular
    business of the employer, and when the worker, relative to the employer, does not
    furnish an independent business or professional service.” (1C Larson, The Law of
    Workmen’s Compensation (1986) § 45.00, p. 8-174.)
    32
    they are a class of workers to whom the protection of the Act is intended to
    extend.” (Borello, supra, 48 Cal.3d at pp. 357-358, fns. omitted.)
    Last, the Borello court rejected the growers’ claim that the harvesters
    should be found to be independent contractors by virtue of their written agreement
    with the growers, which stated that they were not employees. The court
    explained: “[T]he protections conferred by the Act have a public purpose beyond
    the private interests of the workers themselves. Among other things, the statute
    represents society’s recognition that if the financial risk of job injuries is not
    placed upon the businesses which produce them, it may fall upon the public
    treasury. . . . [¶] Moreover, there is no indication that Borello offers its cucumber
    harvesters any real choice of terms.” (Borello, supra, 48 Cal.3d at pp. 358-359.)
    On the basis of the foregoing reasons, the Borello court concluded that, as a
    matter of law, the farmworkers were employees for purposes of the workers’
    compensation act, and not independent contractors who were excluded from the
    coverage of the act. (Borello, supra, 48 Cal.3d at p. 360.)
    As this lengthy review of the Borello decision demonstrates, although we
    have sometimes characterized Borello as embodying the common law test or
    standard for distinguishing employees and independent contractors (see, e.g.,
    Ayala, supra, 59 Cal.4th at pp. 530-531), it appears more precise to describe
    Borello as calling for resolution of the employee or independent contractor
    question by focusing on the intended scope and purposes of the particular statutory
    provision or provisions at issue. In other words, Borello calls for application of a
    statutory purpose standard that considers the control of details and other
    potentially relevant factors identified in prior California and out-of-state cases in
    order to determine which classification (employee or independent contractor) best
    effectuates the underlying legislative intent and objective of the statutory scheme
    at issue.
    33
    The Borello decision repeatedly emphasizes statutory purpose as the
    touchstone for deciding whether a particular category of workers should be
    considered employees rather than independent contractors for purposes of social
    welfare legislation. (See Borello, supra, 48 Cal.3d at pp. 351, 353-354, 357, 358,
    359.) This emphasis sets apart the Borello test for distinguishing employees from
    independent contractors from the standard embraced in more recent federal cases,
    which apply a more traditional common law test for distinguishing between
    employees and independent contractors for purposes of most federal statutes.
    Early federal cases interpreting a variety of New Deal social welfare enactments
    relied heavily on a statutory purpose interpretation in determining who should be
    considered an employee for purposes of those enactments. (See, e.g., Labor
    Board v. Hearst Publications, 
    supra,
     322 U.S. at pp. 124-129; United States v. Silk
    (1947) 
    331 U.S. 704
    , 711-714.) However, subsequent congressional legislation in
    reaction to such decisions has been interpreted to require that federal legislation
    generally be construed, in the absence of a more specific statutory standard or
    definition of employment, to embody a more traditional common law test for
    distinguishing between employees and independent contractors, in which the
    control of details factor is given considerable weight. (See, e.g., Nationwide Mut.
    Ins. Co. v. Darden (1992) 
    503 U.S. 318
    , 324-325 (Darden).) Unlike the federal
    experience, however, in the almost 30 years since the Borello decision, the
    California Legislature has not exhibited or registered any disagreement with either
    the statutory purpose standard adopted by the Borello decision or the application
    of that standard in Borello regarding the proper classification of the workers
    involved in that case. Instead, in response to the continuing serious problem of
    worker misclassification as independent contractors, the California Legislature has
    acted to impose substantial civil penalties on those that willfully misclassify, or
    34
    willfully aid in misclassifying, workers as independent contractors. (See § 226.8,
    enacted by Stats. 2011, ch. 706, § 1; § 2753, enacted by Stats. 2011, ch. 706, § 2.)
    C. Martinez
    We next summarize this court’s decision in Martinez, 
    supra,
     
    49 Cal.4th 35
    .
    Although Martinez did not directly involve the issue of whether the workers in
    question were employees or independent contractors, it did address the meaning of
    the terms “employ” and “employer” as used in California wage orders, and the
    proper scope of the Martinez decision lies at the heart of the issue before our court
    in the present case.
    In Martinez, supra, 
    49 Cal.4th 35
    , the strawberry grower Munoz & Sons
    (Munoz) directly employed seasonal agricultural workers but failed to pay the
    workers the required minimum or overtime wages they had earned. Thereafter,
    the workers filed an action under section 1194 seeking to recover such wages not
    only from Munoz, but also from several produce merchants to whom Munoz
    regularly sold its strawberries. The workers contended that in an action for unpaid
    minimum or overtime wages under section 1194, the alternative definitions of
    “employ” and “employer” set forth in the applicable Industrial Welfare
    Commission wage order — there, Wage Order No. 14 — constituted the
    applicable standards for determining who was a potentially liable employer. They
    further contended that under the wage order definitions, the produce merchants, as
    well as Munoz, each should properly be considered the workers’ employer who
    was jointly liable for the workers’ unpaid wages.
    In discussing this question, the court in Martinez recognized at the outset
    that the workers’ attempt in that case to recover unpaid wages “from persons who
    contracted with their ostensible employer raises issues that have long avoided the
    attention of California’s courts.” (Martinez, 
    supra,
     49 Cal.4th at p. 50.) The court
    35
    noted that although section 1194 derived from legislation enacted in 1913 as part
    of the act that created the Industrial Welfare Commission (hereafter IWC), this
    court had considered how employment should be defined in actions under section
    1194 in only one earlier case. The court further observed that although the phrases
    used in the applicable IWC wage order to define “employ” and “employer” dated
    from 1916 and 1947, “the courts of this state have never considered their meaning
    or scope.” (Id. at p. 50.)
    In addressing these largely unexplored issues, the Martinez court turned
    initially to the language and legislative history of section 1194. The court noted
    that section 1194, by its terms, does not define the employment relationship or
    identify the entities who are liable under the statute for unpaid wages. After an
    extensive review of the statute’s legislative history, however, the court concluded
    that “[a]n examination of section 1194 in its statutory and historical context shows
    unmistakably that the Legislature intended the IWC’s wage orders to define the
    employment relationship in actions under the statute.” (Martinez, supra, 49
    Cal.4th at p. 52; see id. at pp. 53-57.)
    The court in Martinez then considered how the IWC, utilizing its broad
    legislative authority (see Cal. Const., art. XIV, § 1; Industrial Welf. Com., 
    supra,
    27 Cal.3d at p. 701), has defined the scope of the employment relationship through
    the provisions of its wage orders.14
    14      As explained in Murphy v. Kenneth Cole Productions, Inc. (2007) 
    40 Cal.4th 1094
    , 1102, footnote 4: “The Industrial Welfare Commission (IWC) is the
    state agency empowered to formulate wage orders governing employment in
    California. [Citation.] The Legislature defunded the IWC in 2004, however its
    wage orders remain in effect. [Citation.]” The Legislature, of course, retains the
    authority to re-fund the IWC or to revise any provisions of the current wage orders
    through the enactment of new legislation.
    36
    The court first observed that, beginning in 1916, the IWC’s wage orders
    encompassed, as employers, those entities who “employ or suffer or permit”
    persons to work for them. (Martinez, 
    supra,
     49 Cal.4th at p. 57, italics omitted.)
    The court noted that the “suffer or permit” language, now embodied in the
    definition of “employ” in the wage order at issue in Martinez (as well as in the
    transportation wage order at issue in this case and in all other wage orders),
    derived from statutes regulating and prohibiting child labor that were in use
    throughout the country in 1916, and which were based on model child labor laws
    published between 1904 and 1912. (Id. at pp. 57-58.) The Martinez court
    observed that the suffer or permit to work language had been interpreted to impose
    liability upon an entity “even when no common law employment relationship
    existed between the minor and the defendant, based on the defendant’s failure to
    exercise reasonable care to prevent child labor from occurring.” (Id. at p. 58.)
    The court explained: “Not requiring a common law master and servant
    relationship, the widely used ‘employ, suffer or permit’ standard reached irregular
    working arrangements the proprietor of a business might otherwise disavow with
    impunity. Courts applying such statutes before 1916 had imposed liability, for
    example, on a manufacturer for industrial injuries suffered by a boy hired by his
    father to oil machinery [citation], and on a mining company for injuries to a boy
    paid by coal miners to carry water [citation].” (Ibid.)
    The Martinez court then went on to observe that, in addition to defining
    “employ” to mean suffer or permit to work, all IWC wage orders also include a
    separate provision defining “employer” to include a person or entity who
    “employs or exercises control over the wages, hours, or working conditions of any
    person.” (Martinez, supra, 49 Cal.4th at p. 59.) With respect to this language, the
    court stated: “Beginning with the word ‘employs,’ the definition logically
    incorporates the separate definition of ‘employ’ (i.e., ‘to engage, suffer, or permit
    37
    to work’) as one alternative. The remainder of the definition — ‘exercises control
    over . . . wages, hours, or working conditions” — has no clearly identified,
    precisely literal statutory or common law antecedent.” (Ibid.) The court
    nonetheless made three observations about this language. First, the court noted
    that because the IWC’s delegated authority has always been over wages, hours,
    and working conditions, it made sense to bring within the IWC’s regulatory
    jurisdiction an entity that controls any one of these aspects of the employment
    relationship. (Ibid.) Second, the court explained that because this language,
    “phrased as it is in the alternative (i.e., ‘wages, hours, or working conditions’), the
    language of the IWC’s ‘employer’ definition has the obvious utility of reaching
    situations in which multiple entities control different aspects of the employment
    relationship, as when one entity, which hires and pays workers, places them with
    other entities that supervise the work.” (Ibid.) Third, the court observed that “the
    IWC’s ‘employer’ definition belongs to a set of revisions intended to distinguish
    state wage law from its federal analogue, the FLSA [Fair Labor Standards Act]”
    (ibid.), providing workers with greater protection than that afforded to workers
    under the FLSA as limited by Congress under the Portal-to-Portal Act of 1947.
    (Id. at pp. 59-60.)
    Finally, the court in Martinez held that the IWC wage orders, by defining
    “employ” to mean “engage” to work (as well as to “suffer or permit” to work),
    incorporate the common law definition of employment as an alternative definition.
    The court explained in this regard: “The verbs ‘to suffer’ and ‘to permit,’ as we
    have seen, are terms of art in employment law. [Citation.] In contrast, the verb ‘to
    engage’ has no other apparent meaning in the present context than its plain,
    ordinary sense of ‘to employ,’ that is, to create a common law employment
    relationship. This conclusion makes sense because the IWC, even while extending
    its regulatory protection to workers whose employment status the common law did
    38
    not recognize, could not have intended to withhold protection from the regularly
    hired employees who undoubtedly comprise the vast majority of the state’s
    workforce.” (Martinez, 
    supra,
     49 Cal.4th at p. 64, fn. omitted.)
    The Martinez court summarized its conclusion on this point as follows: “To
    employ, then, under the IWC’s definition, has three alternative definitions. It
    means: (a) to exercise control over the wages, hours or working conditions, or
    (b) to suffer or permit to work, or (c) to engage, thereby creating a common law
    employment relationship.” (Martinez, 
    supra,
     49 Cal.4th at p. 64.)
    Moreover, the court in Martinez thereafter took pains to emphasize the
    importance of not limiting the meaning and scope of “employment” to only the
    common law definition for purposes of the IWC’s wage orders, declaring that
    “ignoring the rest of the IWC’s broad regulatory definition would substantially
    impair the commission’s authority and the effectiveness of its wage orders. The
    commission . . . has the power to adopt rules to make the minimum wage
    ‘effective’ by ‘prevent[ing] evasion and subterfuge . . . .’ [Citation.] . . .
    [L]anguage consistently used by the IWC to define the employment relationship,
    beginning with its first wage order in 1916 (‘suffer, or permit’), was commonly
    understood to reach irregular working arrangements that fell outside the common
    law, having been drawn from statutes governing child labor and occasionally that
    of women. [Citation.] . . . To adopt such a definitional provision . . . lay squarely
    within the IWC’s power, as the provision has ‘a direct relation to minimum wages’
    [citation] and is reasonably necessary to effectuate the purposes of the statute
    [citations]. For a court to refuse to enforce such a provision in a presumptively
    valid wage order [citation] simply because it differs from the common law would
    thus endanger the commission’s ability to achieve its statutory purposes. [¶] One
    cannot overstate the impact of such a holding on the IWC’s powers. Were we to
    define employment exclusively according to the common law in civil actions for
    39
    unpaid wages we would render the commission’s definitions effectively
    meaningless.” (Martinez, supra, 49 Cal.4th at p. 65, fn. omitted.)
    The court in Martinez thus concluded, first, that the definitions of the
    employment relationship contained in an applicable wage order apply in a civil
    action brought by a worker under section 1194, and, second, that the applicable
    wage order sets forth three alternative definitions of employment for purposes of
    the wage order: “(a) to exercise control over the wages, hours or working
    conditions, or (b) to suffer or permit to work, or (c) to engage, thereby creating a
    common law employment relationship.” (Martinez, 
    supra,
     49 Cal.4th at p. 64.)
    The court then went on to determine whether, under the wage order’s alternative
    definitions, the produce merchants in that case should properly be considered the
    employer of the agricultural workers and thus could be held liable for the workers’
    unpaid minimum or overtime wages. (Id. at pp. 68-77.)
    With respect to each of the produce merchants, the court in Martinez
    ultimately concluded that the merchants could not properly be found to be an
    employer under any of the wage order’s alternative definitions.
    First, in discussing the scope of the suffer or permit to work standard, the
    court stated generally: “We see no reason to refrain from giving the IWC’s
    definition of ‘employ’ its historical meaning. That meaning was well established
    when the IWC first used the phrase ‘suffer, or permit’ to define employment, and
    no reason exists to believe the IWC intended another. Furthermore, the historical
    meaning continues to be highly relevant today: A proprietor who knows that
    persons are working in his or her business without having been formally hired, or
    while being paid less than the minimum wage, clearly suffers or permits that work
    by failing to prevent it, while having the power to do so.” (Martinez, supra, 49
    Cal.4th at p. 69, italics added.) Nonetheless, the court rejected the workers’
    contention that because the merchants knew the agricultural workers were working
    40
    for Munoz and because their work benefitted the produce merchants, the
    merchants suffered or permitted the workers to work within the meaning of the
    wage order. The court explained that the fact the merchants may have benefitted
    from the workers’ labor, “in the sense that any purchaser of commodities
    benefits,” was not sufficient to incur liability for having suffered or permitted
    them to work. (Id. at p. 69.) The workers’ claim failed because they were not
    working in the produce merchants’ businesses and the merchants lacked the power
    or authority to prevent the workers from working for Munoz. (Id. at p. 70.)
    Second, applying the standard that looks to the exercise of control over
    wages, hours or working conditions, the court rejected the argument that the
    produce merchants, through their contractual relationships with Munoz, dominated
    the Munoz business financially, and thus could properly be found to exercise
    indirect control over the wages and hours of Munoz’s employees. (Martinez,
    supra, 49 Cal.4th at pp. 71-77.) The court found that contrary to the implicit
    premise of the workers’ claim, the record indicated that the Munoz business was
    not a sham arrangement created by the produce merchants, but rather constituted
    “a single, integrated business operation, growing and harvesting strawberries for
    several unrelated merchants and combining revenue from all sources with a
    personal investment, in the hope of earning a profit at the end of the season.” (Id.
    at p. 72.) Further, the court additionally determined that “Munoz alone, with the
    assistance of his foremen, hired and fired [the workers], trained and supervised
    them, determined their rate and manner of pay (hourly or piece rate), and set their
    hours, telling them when and where to report to work and when to take breaks.”
    (Ibid.) Although the workers pointed to several occasions in which field
    representatives of the produce merchants had spoken to individual workers about
    the manner in which strawberries were to be packed (id. at pp. 74-77), the court
    concluded that the record did not indicate “the field representatives ever
    41
    supervised or exercised control over [Munoz’s] employees” (id. at p. 76) or that
    the merchants had the right to exercise such control under their contracts with
    Munoz. (Id. at p. 77.)
    With respect to the third alternative definition of an employment
    relationship, the common law standard, the Martinez court observed early in the
    decision that the workers disclaimed any argument that the produce merchants
    were their employers under common law. (Martinez, supra, 49 Cal.4th at p. 52,
    fn. 17.)
    In sum, although the Martinez court concluded that the wage order
    definitions of the employment relationship apply in civil actions for unpaid
    minimum or overtime wages under section 1194, the court ultimately affirmed the
    trial court and Court of Appeal decisions in that case rejecting the workers’ claims
    that the defendant produce merchants were the workers’ employers for purposes of
    section 1194. (Martinez, 
    supra,
     49 Cal.4th at p. 78.)
    D. Ayala
    Four years after the decision in Martinez, 
    supra,
     
    49 Cal.4th 35
    , we rendered
    the decision in Ayala, supra, 
    59 Cal.4th 522
    . In Ayala, a wage and hour action
    had been filed on behalf of newspaper carriers who had been hired by the
    Antelope Valley Press (Antelope Valley) to deliver its newspaper. The carriers
    alleged that Antelope Valley had misclassified them as independent contractors
    when they should have been treated as employees. The trial court in Ayala had
    denied the plaintiffs’ motion to certify the action as a class action on the ground
    that under the Borello test — which, at the trial level, both parties agreed was the
    applicable standard — common issues did not predominate because application of
    the Borello standard “would require ‘heavily individualized inquiries’ into
    Antelope Valley’s control over the carriers’ work.” (59 Cal.4th at p. 529.)
    42
    In reviewing the trial court’s ruling in Ayala, this court noted that “[i]n
    deciding whether plaintiffs were employees or independent contractors, the trial
    court and Court of Appeal applied the common law test, discussed most recently at
    length in Borello, supra, 
    48 Cal.3d 341
    .” (Ayala, supra, 59 Cal.4th at pp. 530-
    531.) We pointed out that while the Ayala case was pending in our court “[w]e
    solicited supplemental briefing concerning the possible relevance of the additional
    tests for employee status in IWC wage order No. 1-2001, subdivision 2(D)-(F).”
    (Id. at p. 531 [citing, inter alia, Martinez, 
    supra,
     
    49 Cal.4th 35
    ].) The court in
    Ayala explained that “[i]n light of the supplemental briefing, and because plaintiffs
    proceeded below on the sole basis that they are employees under the common law,
    we now conclude we may resolve the case by applying the common law test for
    employment, without considering these other tests. [Citation.] Accordingly, we
    leave for another day the question of what application, if any, the wage order tests
    for employee status might have to wage and hour claims such as these, and
    confine ourselves to considering whether plaintiffs’ theory that they are employees
    under the common law definition is one susceptible of proof on a classwide basis.”
    (Id. at p. 531; see also id. at p. 532, fn. 3.)15
    15      In resolving the case under the Borello standard applied by the trial court,
    the court in Ayala concluded that the trial court had erred in failing to focus upon
    potential differences, if any, in Antelope Valley’s right to exercise control over the
    carriers, rather than relying on variations in how that right was actually exercised
    by Antelope Valley, and the court remanded the case for reconsideration by the
    trial court under the correct legal standard. (Ayala, supra, 59 Cal.4th at pp. 532-
    540.) In the course of its discussion, the court in Ayala explained how the class
    action “predominance” requirement should generally be applied in this context,
    observing that under the Borello standard “[o]nce common and individual factors
    have been identified, the predominance inquiry calls for weighing costs and
    benefits. . . . [¶] . . . [T]hat weighing must be conducted with an eye to the reality
    that the considerations in the multifactor test are not of uniform significance.
    Some, such as the hirer’s right to fire at will and the basic level of skill called for
    (footnote continued on next page)
    43
    In the present case, we take up the issue we did not reach in Ayala, namely
    whether in a wage and hour class action alleging that the plaintiffs have been
    misclassified as independent contractors when they should have been classified as
    employees, a class may be certified based on the wage order definitions of
    “employ” and “employer” as construed in Martinez, 
    supra,
     
    49 Cal.4th 35
    , or,
    instead, whether the test for distinguishing between employees and independent
    contractors discussed in Borello, supra, 
    48 Cal.3d 341
     is the only standard that
    applies in this setting.
    IV. WITH RESPECT TO THE CLAIMS RESTING ON
    DYNAMEX’S ALLEGED FAILURE TO FULFILL OBLIGATIONS
    IMPOSED BY THE APPLICABLE WAGE ORDER, DID THE TRIAL COURT
    PROPERLY DETERMINE CLASS CERTIFICATION BASED ON THE
    DEFINITIONS OF “EMPLOY” AND “EMPLOYER” IN THE WAGE ORDER?
    As noted, the drivers’ general contention in this case is that Dynamex
    misclassified its drivers as independent contractors when they should have been
    classified as employees and as a result violated its obligations under the applicable
    wage order and a variety of statutes. Most of the causes of action in the complaint
    rest on Dynamex’s alleged failure to fulfill obligations directly set forth in the
    wage order — for example, the alleged failure to pay overtime wages or to provide
    accurate wage statements. Other causes of action include Dynamex’s alleged
    failure to comply with statutory obligations that do not derive directly from the
    (footnote continued from previous page)
    by the job, are often of inordinate importance. [Citations.] Others, such as the
    ‘ownership of the instrumentalities and tools’ of the job, may be of ‘only
    evidential value,’ relevant to support an inference that the hiree is, or is not,
    subject to the hirer’s direction and control. [Citation.] Moreover, the significance
    of any one factor and its role in the overall calculus may vary from case to case
    depending on the nature of the work and the evidence. (Borello, supra, 48 Cal.3d
    at p. 354.)” (Ayala, supra, 59 Cal.4th at p. 539.)
    44
    applicable wage order — for example, the obligation to reimburse employees for
    business-related transportation expenses such as fuel or tolls. (See § 2802.) As
    already explained, Dynamex’s petition for review challenged only the Court of
    Appeal’s conclusion that the trial court, in ruling on the class certification motion,
    did not err in relying upon the definitions of the employment relationship
    contained in the wage order with regard to those claims that derive directly from
    the obligations imposed by the wage order. Accordingly, we address only that
    issue.16
    As discussed above, in Martinez, supra, 
    49 Cal.4th 35
    , this court clearly
    held that the IWC has the authority, in promulgating its wage orders, to define the
    standard for determining when an entity is to be considered an employer for
    purposes of the applicable wage order. (Id. at pp. 60-62.) After examining the
    definitions of “employ” and “employer” set forth in the applicable wage order, the
    court in Martinez held that the wage order embodied three alternative definitions
    of “employ”: “(a) to exercise control over the wages, hours or working conditions,
    or (b) to suffer or permit to work, or (c) to engage, thereby creating a common law
    employment relationship.” (Id. at p. 64.) The court in Martinez went on to
    consider each of these alternative definitions or standards in determining whether
    16      A trial court order denying a motion to decertify a class is generally subject
    to review pursuant to an abuse of discretion standard. (See, e.g., Duran v. U.S.
    Bank Nat. Assn. (2014) 
    59 Cal.4th 1
    , 49; Sav-on Drug Stores, Inc. v . Superior
    Court (2004) 
    34 Cal.4th 319
    , 326; Linder v. Thrifty Oil Co. (2000) 
    23 Cal.4th 429
    ,
    435-436.) The question of what legal standard or test applies in determining
    whether a worker is an employee or, instead, an independent contractor for
    purposes of the obligations imposed by a wage order is, however, a question of
    law (cf., e.g., Martinez, 
    supra,
     49 Cal.4th at pp. 57-60 ), and if the trial court
    applied the wrong legal standard and that error affected the propriety of its class
    certification ruling, the order denying decertification would constitute an abuse of
    discretion. (See, e.g., Duran v. U.S. Bank Nat. Assn., supra, 59 Cal.4th at p. 49.)
    45
    the produce merchants in that case should properly be considered the employers of
    the agricultural workers for purposes of the applicable wage order. We ultimately
    concluded that the produce merchants were not employers of the workers under
    any of the wage order’s definitions.
    In the present case, Dynamex argues that two of the three alternative
    definitions identified in Martinez — the exercise control over wages hours or
    working conditions standard and the suffer or permit to work standard — are
    applicable only in determining whether an entity is a joint employer of the
    workers. In other words, Dynamex maintains that whether a business exercised
    control over the workers’ wages, hours, or working conditions, or suffered or
    permitted the workers to work are relevant inquiries only in circumstances in
    which the question at issue is whether, when workers are “admitted employees” of
    one business (the primary employer), a business entity that has a relationship to
    the primary employer should also be considered an employer of the workers such
    that it is jointly responsible for the obligations imposed by the wage order.
    According to Dynamex, neither of these wage order definitions of “employ” and
    “employer” applies when the question to be answered is whether a worker is
    properly considered an employee who is covered by the wage order or, rather, an
    independent contractor who is excluded from the wage order’s protections. The
    latter inquiry, Dynamex asserts, is governed solely by the third definition
    identified in Martinez, the Borello standard.
    For the reasons discussed below, we conclude that there is no need in this
    case to determine whether the exercise control over wages, hours or working
    conditions definition is intended to apply outside the joint employer context,
    because we conclude that the suffer or permit to work standard properly applies to
    the question whether a worker should be considered an employee or, instead, an
    independent contractor, and that under the suffer or permit to work standard, the
    46
    trial court class certification order at issue here should be upheld. (See Brinker
    Restaurant Corp. v. Superior Court (2012) 
    53 Cal.4th 1004
    , 1032 [when plaintiffs
    in a class action rely on multiple legal theories, a trial court’s certification of a
    class is not an abuse of discretion if certification is proper under any of the
    theories].) As explained below, the suffer or permit to work standard has a long
    and well-established history, and in other jurisdictions has regularly been held
    applicable to the question whether a worker should be considered an employee or
    an independent contractor for the purposes of social welfare legislation embodying
    that standard. Accordingly, we confine the discussion of Dynamex’s argument to
    an analysis of the scope and meaning of the suffer or permit to work standard in
    California wage orders.
    A. Does the Suffer or Permit to Work Definition Apply to the
    Employee/Independent Contractor Distinction?
    To begin with, although Dynamex contends that the suffer or permit to
    work standard should be understood as applicable only to the joint employer
    question like that involved in the Martinez decision itself, there is nothing in the
    language of the wage order indicating that the standard is so limited. As Martinez
    discussed, the suffer or permit language is one of the wage order’s alternative
    definitions of the term “employ.” (Martinez, supra, 49 Cal.4th at p. 64.) On its
    face, the standard would appear relevant to a determination whether, for purposes
    of the wage order, a worker should be considered an individual who is
    “employ[ed]” by an “employer” (and therefore an employee covered by the wage
    order) or, instead, an independent contractor who has been hired, but not
    “employed,” by the hiring business (and thus not covered by the wage order).
    Moreover, the discussion of the origin and history of the suffer or permit to
    work language in Martinez itself makes it quite clear that this standard was
    intended to apply beyond the joint employer context. As Martinez explains, at the
    47
    time the suffer or permit language was initially adopted as part of a wage order in
    1916, such language “was already in use throughout the country in statutes
    regulating and prohibiting child labor (and occasionally that of women), having
    been recommended for that purpose in several model child labor laws published
    between 1904 and 1912 [citation].” (Martinez, supra, 49 Cal.4th at pp. 57-58, fn.
    omitted.) Martinez observed that “[n]ot requiring a common law master and
    servant relationship, the widely used ‘employ, suffer or permit’ standard reached
    irregular working arrangements the proprietor of a business might otherwise
    disavow with impunity. Courts applying such statutes before 1916 had imposed
    liability, for example, on a manufacturer for industrial injuries suffered by a boy
    hired by his father to oil machinery [citation], and on a mining company for
    injuries to a boy paid by coal miners to carry water [citation].” (Id. at p. 58.)
    Thus, Martinez demonstrates that the suffer or permit to work standard does not
    apply only to the joint employer context, but also can apply to the question
    whether, for purposes of the obligations imposed by a wage order, a worker who is
    not an “admitted employee” of a distinct primary employer should nonetheless be
    considered an employee of an entity that has “suffered or permitted” the worker to
    work in its business.17
    17     Although the suffer or permit to work standard is not limited to the joint
    employer context, there is no question that the standard was intended to cover a
    variety of entities that have a relationship with a worker’s primary employer, for
    example, a larger business that contracts out some of its operations to a
    subcontractor but retains substantial control over the work. (See generally
    Goldstein et al., Enforcing Fair Labor Standards in the Modern American
    Sweatshop: Rediscovering the Statutory Definition of Employment (1999) 46
    UCLA L.Rev. 983, 1055-1066 (Enforcing Fair Labor Standards).) It is important
    to understand, however, that even when a larger business is found to be a joint
    employer of the subcontractor’s employees under the suffer or permit to work
    standard, this result does not mean that the larger business is prohibited from
    (footnote continued on next page)
    48
    Dynamex contends, however, that even if the suffer or permit to work
    standard can apply outside the joint employer context to circumstances like those
    in the early child worker cases cited in Martinez, that standard should not be
    construed as applicable to the question whether an individual worker is an
    employee or, instead, an independent contractor. Dynamex proffers a number of
    arguments in support of this contention.
    First, Dynamex points out that the suffer or permit to work language has
    been a part of California wage orders for over a century and that since the Borello
    decision was handed down in 1989, California decisions have applied the Borello
    standard in distinguishing employees from independent contractors in many
    contexts, including in cases arising under California’s wage orders. (See, e.g., Ali
    v. U.S.A. Cab Ltd. (2009) 
    176 Cal.App.4th 1333
    , 1347; Estrada v. FedEx Ground
    Package System, Inc. (2007) 
    154 Cal.App.4th 1
    , 11-13 (Estrada).) Dynamex
    asserts that there is no reason to interpret the Martinez decision as altering this
    situation. In further support of this position, Dynamex refers to several sections of
    the Division of Labor Standards Enforcement (DLSE) Enforcement Policies and
    Interpretations Manual that discuss the employee/independent contractor
    distinction and that indicate that the DLSE has in the past applied the Borello
    standard in determining whether a worker is an employee or independent
    contractor for purposes of a wage order. (See DLSE, 2002 Update of the DLSE
    (footnote continued from previous page)
    entering into a relationship with the subcontractor or from obtaining benefits that
    may result from utilizing the services of a separate business entity. Even when the
    subcontractor’s employees can hold the larger business responsible for violations
    of the wage order under the suffer or permit to work standard, the larger business,
    so long as authorized by contract, can seek reimbursement for any such liability
    from the subcontractor. (See id. at pp. 1144-1145.)
    49
    Enforcement Policies and Interpretations Manual (rev. 2017), §§ 2.2, 2.2.1, 28,
    available at  [as of
    Apr. 30, 2018] (DLSE Manual).18 Dynamex emphasizes that the relevant sections
    of the DLSE Manual dealing with independent contractors make no mention of the
    suffer or permit to work standard.
    As our decision in Martinez itself observed, however, prior to Martinez no
    California decision had discussed the wage orders’ suffer or permit to work
    language in any context. (Martinez, supra, 49 Cal.4th at p. 50.) In Martinez, we
    applied the suffer or permit to work standard in determining whether the produce
    merchants should be considered joint employers of the farmworkers even though
    that test had not been applied in prior California decisions. (Id. at pp. 69-71.)
    Thus, the lack of prior case support does not distinguish the employee/independent
    contractor context from the joint employer context at issue in Martinez.
    With respect to the effect of the DLSE Manual, the parties and supporting
    amici curiae have not cited any DLSE decision since Martinez that has considered
    whether the suffer or permit to work standard should apply in resolving the
    employee/independent contractor question. Indeed, in a supplemental brief filed
    in response to a question posed by this court, the DLSE itself notes that the
    sections in the DLSE Manual that discuss independent contractors have not been
    revised since the decision in Martinez, and further states that “[t]he lack of any
    mention of Martinez in Chapter 28 of the Manual [the section directly discussing
    the employee/independent contractor distinction] . . . should not be interpreted as
    an expression of a view on the underlying question presented for review in this
    18     The DLSE is the administrative agency authorized to enforce California’s
    labor laws, including applicable wage orders. (See, e.g., Kilby v. CVS Pharmacy,
    Inc. (2016) 
    63 Cal.4th 1
    , 13.)
    50
    case.” Moreover, our past cases explain that because the DLSE Manual was not
    adopted pursuant to the procedures embodied in the California Administrative
    Procedure Act, its provisions are not entitled to the deference ordinarily accorded
    to formal administrative regulations, and that this court must independently
    determine the meaning and scope of the provisions of an applicable wage order.
    (See, e.g., Alvarado v. Dart Container Corp. of California (2018) 
    4 Cal.5th 542
    ,
    554-561; Kilby v. CVS Pharmacy, Inc., supra, 63 Cal.4th at p. 13; Peabody v.
    Time Warner Cable, Inc. (2014) 
    59 Cal.4th 662
    , 669-670; Martinez, 
    supra,
    49 Cal.4th at p. 63, fn. 34; cf. Tidewater v. Bradshaw (1996) 
    14 Cal.4th 557
    , 569-
    570.) Accordingly, we conclude that Dynamex’s reliance on the DLSE Manual is
    not persuasive.
    Second, Dynamex asserts that the Martinez decision itself indicates that the
    Borello standard, rather than the suffer or permit to work standard, applies in the
    wage order context to distinguish independent contractors from employees.
    Dynamex points to a passage in Martinez in which the court relied on a number of
    factors discussed in Borello in concluding that Munoz, the grower who employed
    the individual agricultural workers, was an independent contractor rather than an
    employee of the produce merchants. (Martinez, 
    supra,
     49 Cal.4th at p. 73.) The
    grower in Martinez, however, operated a distinct business with its own employees
    and was not an individual worker like the delivery drivers at issue in the present
    case. In any event, the passage in question in Martinez makes it quite clear that
    the court was not deciding whether the Borello standard was the only applicable
    standard for determining whether a worker is an employee or independent
    contractor for purposes of an applicable wage order. (Id. at p. 73 [“Assuming the
    decision in S.G. Borello, supra, 
    48 Cal.3d 41
    , has any relevance to wage claims,
    a point we do not decide, the case does not advance plaintiffs’ argument” (italics
    added)].)
    51
    Third, Dynamex maintains that a number of Court of Appeal opinions
    decided after Martinez demonstrate that the Borello standard continues to control
    the determination of whether a worker is an employee or independent contractor
    for purposes of an applicable wage order. (See, e.g., Arnold v. Mutual of Omaha
    Ins. Co. (2011) 
    202 Cal.App.4th 580
    , 586-588; Arzate v. Bridge Terminal
    Transport, Inc. (2011) 
    192 Cal.App.4th 419
    , 425-427.) None of the Court of
    Appeal decisions relied upon by Dynamex, however, refers to or analyzes the
    potential application of the suffer or permit to work standard to the employee or
    independent contractor question. By contrast, the Court of Appeal decision in the
    present case cited and discussed a number of post-Martinez Court of Appeal
    decisions recognizing that the definitions of “employ” and “employer” discussed
    in Martinez now govern the resolution of claims arising out of California wage
    orders, including whether a worker is an employee or independent contractor.
    (See, e.g., Guerrero v. Superior Court (2013) 
    213 Cal.App.4th 912
    , 945-952;
    Bradley v. Networkers Internat. LLC (2012) 
    211 Cal.App.4th 1129
    , 1146-1147;
    Futrell v. Payday California, Inc. (2010) 
    190 Cal.App.4th 1419
    , 1429.) In short,
    California decisions since Martinez do not support Dynamex’s contention that the
    suffer or permit to work standard is not applicable to the employee/independent
    contractor determination.
    Fourth, Dynamex contends that even if there is nothing in Martinez or
    subsequent Court of Appeal decisions that renders the suffer or permit to work
    standard inapplicable to the employee or independent contractor question, it would
    introduce unnecessary confusion into California law to adopt a standard for wage
    orders that differs from the Borello standard, which is widely utilized in other
    contexts for distinguishing between employees and independent contractors.
    The applicable wage order, however, purposefully adopts its own definition of
    “employ” to govern the application of the wage order’s obligations that is
    52
    intentionally broader than the standard of employment that would otherwise apply,
    and as our decision in Martinez emphasized, we must respect the IWC’s
    legislative authority to promulgate the test that will govern the scope of the wage
    order. (Martinez, supra, 49 Cal.4th at pp. 60-62.)
    In its reply brief, Dynamex advances a variant of this contention,
    maintaining that a “two-test” approach to the employee or independent contractor
    distinction would invariably lead to inconsistent determinations for disparate
    claims under different labor statutes brought by the same individual. Any
    potential inconsistency, however, arises from the IWC’s determination that it is
    appropriate to apply a distinct and particularly expansive definition of employment
    regarding obligations imposed by a wage order. Under Martinez, supra,
    
    49 Cal.4th 35
    , the potential inconsistent results to which Dynamex objects could
    equally arise in the joint employer context: a third party that has a relationship to a
    worker’s primary employer could be found to be a joint employer for purposes of
    the obligations imposed by a wage order, even when the third party may not
    constitute a joint employer for other purposes.
    Moreover, because the Borello standard itself emphasizes the primacy of
    statutory purpose in resolving the employee or independent contractor question,
    when different statutory schemes have been enacted for different purposes, it is
    possible under Borello that a worker may properly be considered an employee
    with reference to one statute but not another. (Accord People v. Superior Court
    (Sahlolbei) (2017) 
    3 Cal.5th 230
    , 235-245.) Further, because the applicable
    federal wage and hour law — the Fair Labor Standards Act (FLSA) (
    29 U.S.C. § 201
     et seq.) — contains its own standard for resolving the employee or
    independent contractor issue (see post, pp. 56-58, fn. 20, & pp. 61-62), an
    employer must, in any event, take into account a variety of applicable standards.
    Indeed, the federal context demonstrates that California is not alone is adopting a
    53
    distinct standard that provides broader coverage of workers with regard to the very
    fundamental protections afforded by wage and hour laws and wage orders; like
    California wage orders, the FLSA contains a broader standard of employment than
    that generally applicable in other, non-wage-and-hour federal contexts. (See, e.g.,
    Darden, 
    supra,
     503 U.S. at p. 326.)
    Finally, and perhaps most significantly, Dynamex argues that the suffer or
    permit to work standard cannot serve as the test for distinguishing employees from
    independent contractors because a literal application of that standard would
    characterize all individual workers who directly provide services to a business as
    employees. A business that hires any individual to provide services to it can
    always be said to knowingly “suffer or permit” such an individual to work for the
    business. A literal application of the suffer or permit to work standard, therefore,
    would bring within its reach even those individuals hired by a business —
    including unquestionably independent plumbers, electricians, architects, sole
    practitioner attorneys, and the like — who provide only occasional services
    unrelated to a company’s primary line of business and who have traditionally been
    viewed as working in their own independent business. For this reason, Dynamex
    maintains that the Borello standard is the only approach that can provide a realistic
    and practical test for distinguishing employees from independent contractors.
    It is true that, when applied literally and without consideration of its history
    and purposes in the context of California’s wage orders, the suffer or permit to
    work language, standing alone, does not distinguish between, on the one hand,
    those individual workers who are properly considered employees for purposes of
    the wage order and, on the other hand, the type of traditional independent
    contractors described above, like independent plumbers and electricians, who
    could not reasonably have been intended by the wage order to be treated as
    employees of the hiring business. As other jurisdictions have recognized,
    54
    however, that the literal language of the suffer or permit to work standard does not
    itself resolve the question whether a worker is properly considered a covered
    employee rather than an excluded independent contractor does not mean that the
    suffer or permit to work standard has no substantial bearing on the determination
    whether an individual worker is properly considered an employee or independent
    contractor for purposes of a wage and hour statute or regulation. (See, e.g.,
    Rutherford Food Corp. v. McComb (1947) 
    331 U.S. 722
    , 729 (Rutherford Food);
    Scantland v. Jeffry Knight, Inc. (11th Cir. 2013) 
    721 F.3d 1308
    , 1311 (Scantland);
    Brock v. Superior Care, Inc. (2d Cir. 1988) 
    840 F.2d 1054
    , 1058-1059 (Superior
    Care); Sec’y of Labor, U.S. Dept. of Labor v. Lauritzen (7th Cir. 1987) 
    835 F.2d 1529
    , 1535-1539 (Lauritzen); see id. at pp. 1539-1545 (conc. opn. of Easterbrook,
    J.); Silent Woman, Ltd. v. Donovan (E.D.Wis. 1984) 
    585 F.Supp. 447
    , 450-452
    (Silent Woman, Ltd.); Jeffcoat v. State Dept. of Labor (Alaska 1987) 
    732 P.2d 1073
    , 1075-1078; Cejas Commercial Interiors, Inc. v. Torres-Lizama (Or.Ct.App.
    2013) 
    316 P.3d 389
    , 397; Commonwealth v. Stuber (Pa. 2003) 
    822 A.2d 870
    ,
    873-875; Anfinson v. FedEx Ground Package System (Wn. 2012) 
    281 P.3d 289
    ,
    297-299; see generally U.S. Dept. of Labor, Wage & Hour Div., Administrator’s
    Interpretation letter No. 2015-1, The Application of the Fair Labor Standard Act’s
    “Suffer or Permit” Standard in the Identification of Employees Who Are
    Misclassified as Independent Contractors (July 15, 2015) available online at
     [as of Apr. 30, 2018].)19
    19     The U.S. Department of Labor Wage and Hour Administrator’s Interpretation
    No. 2015-1 was withdrawn by the Secretary of Labor on June 7, 2017. (See U.S.
    Dept. of Labor, News Release (Jun 7, 2017).
     [as of Apr. 30, 2018].)
    No new administrative guidance on this subject has been published to date.
    55
    As we explain, for a variety of reasons we agree with these authorities that
    the suffer or permit to work standard is relevant and significant in assessing the
    scope of the category of workers that the wage order was intended to protect. The
    standard is useful in determining who should properly be treated as covered
    employees, rather than excluded independent contractors, for purposes of the
    obligations imposed by the wage order.
    At the outset, it is important to recognize that over the years and throughout
    the country, a number of standards or tests have been adopted in legislative
    enactments, administrative regulations, and court decisions as the means for
    distinguishing between those workers who should be considered employees and
    those who should be considered independent contractors.20 The suffer or permit
    to work standard was proposed and adopted in 1937 as part of the FLSA, the
    20      The various standards are frequently described as falling within three broad
    categories. (See, e.g., Dubal, Wage Slave or Entrepreneur?: Contesting the
    Dualism of Legal Worker Identities (2017) 105 Cal.L.Rev. 65, 72.)
    The first category is commonly characterized as embodying the common
    law standard, because the standards within this category give significant weight to
    evidence of the hirer’s right to control the details of the work, which had its origin
    in the common law tort and respondeat superior context. These standards
    supplement the control of details factor with a variety of additional circumstances,
    often described as secondary factors. The United States Supreme Court’s decision
    in Darden, supra, 
    503 U.S. 318
    , in holding that this standard applies in
    interpreting the meaning of the term “employee” in federal statutes that do not
    otherwise provide a meaningful definition of that term, lists 12 secondary factors
    to be considered in addition to the right to control factor. (503 U.S. at p. 323
    [quoting Community for Creative Non-Violence v. Reid (1989) 
    490 U.S. 730
    , 751-
    752].) The IRS has adopted a variation of this standard which lists 20 secondary
    factors (IRS, Revenue Ruling 87-41, 1987-1 C. B. 296, 298-299); the state of
    Kansas also has adopted a variation which lists 20 secondary factors, some but not
    all of which are similar to those applied in other jurisdictions. (See, e.g., Craig v.
    FedEx Ground Package Sys. (Kan. 2014) 
    335 P.3d 66
    , 75-76.) Although this
    court’s decision in Borello has sometimes been described as adopting the common
    law standard, as discussed above (ante, pp. 26-35), in Borello we explained that
    (footnote continued on next page)
    56
    (footnote continued from previous page)
    under California law the control factor is not as concerned with the hiring entity’s
    control over the details of a worker’s work as it is with determining whether the
    hiring entity has retained “necessary control” over the work, and Borello further
    made clear that consideration of all of the relevant factors is directed at
    determining whether treatment of the worker as an employee or an independent
    contractor would best effectuate the purpose of the statute at issue. (Borello,
    supra, 48 Cal.3d at pp. 356-359.)
    The second category is the “economic reality” (or “economic realities”)
    standard that has been adopted in federal decisions as the standard applicable in
    cases arising under the FLSA . (See, e.g., Goldberg v. Whitaker House Co-op,
    Inc. (1961) 
    366 U.S. 28
    , 33 (Whitaker House Co-op); Tony & Susan Alamo
    Foundation v. Sec’y of Labor (1985) 
    471 U.S. 290
    , 301 (Alamo Foundation).)
    These cases interpret the “suffer or permit to work” definition of “employ” in the
    FLSA (
    29 U.S.C. § 203
    (g)) as intended to treat as employees those workers who,
    as a matter of economic reality, are economically dependent upon the hiring
    business, rather than realistically being in business for themselves. In making this
    determination, lower federal court decisions generally refer to a list of factors,
    many that are considered under the common law standards, including “(1) the
    degree of control exercised by the employer over the workers, (2) the workers’
    opportunity for profit or loss and their investment in the business, (3) the degree of
    skill and independent initiative required to perform the work, (4) the permanence
    or duration of the working relationship, and (5) the extent to which the work is an
    integral part of the employer’s business.” (Zheng v. Liberty Apparel Co. (2d Cir.
    2003) 
    355 F.3d 61
    , 67; Superior Care, supra, 840 F.2d at pp. 1058-1059; see
    generally Annot., Determination of “Independent Contractor” and “Employee”
    Status For Purposes of § 3(e)(1) of the Fair Labor Standards Act (
    29 U.S.C.A. § 203
    (e)(1)) (1981) 51 A.L.R.Fed. 702.)
    The third category of standards is described as embodying the “ABC
    standard.” This standard, whose objective is to create a simpler, clearer test for
    determining whether the worker is an employee or an independent contractor,
    presumes a worker hired by an entity is an employee and places the burden on the
    hirer to establish that the worker is an independent contractor. Under the ABC
    standard, the worker is an employee unless the hiring entity establishes each of
    three designated factors: (a) that the worker is free from control and direction over
    performance of the work, both under the contract and in fact; (b) that the work
    provided is outside the usual course of the business for which the work is
    performed; and (c) that the worker is customarily engaged in an independently
    established trade, occupation or business (hence the ABC standard). If the hirer
    fails to show that the worker satisfies each of the three criteria, the worker is
    (footnote continued on next page)
    57
    principal federal wage and hour legislation. One of the authors of the legislation,
    then-Senator (later United States Supreme Court Justice) Hugo L. Black, described
    this standard as “the broadest definition” that has been devised for extending the
    coverage of a statute or regulation to the widest class of workers that reasonably
    fall within the reach of a social welfare statute. (See United States v. Rosenwasser
    (1945) 
    323 U.S. 360
    , 363, fn. 3 (Rosenwasser).) More recent cases, in referring to
    the suffer or permit to work standard, continue to describe the standard in just such
    broad, inclusive terms. (See, e.g., Darden, 
    supra,
     503 U.S. at p. 326 [noting the
    “striking breadth” of the suffer or permit to work standard]; Zheng v. Liberty
    Apparel Co., supra, 355 F.3d at p. 69; Lauritzen, supra, 835 F.2d at p. 1543 (conc.
    opn. of Easterbrook, J.); Donovan v. Dialamerica Marketing, Inc. (3d Cir. 1985)
    
    757 F.2d 1376
    , 1382.)
    The adoption of the exceptionally broad suffer or permit to work standard
    in California wage orders finds its justification in the fundamental purposes and
    necessity of the minimum wage and maximum hour legislation in which the
    standard has traditionally been embodied. Wage and hour statutes and wage
    orders were adopted in recognition of the fact that individual workers generally
    possess less bargaining power than a hiring business and that workers’
    (footnote continued from previous page)
    treated as an employee, not an independent contractor. (See generally Deknatel &
    Hoff-Downing, ABC on the Books and in the Courts: An Analysis of Recent
    Independent Contractor and Misclassification Statutes (2015) 18 U.Pa. J.L. &
    Soc. Change 53 (ABC on the Books).)
    In addition to these three categories, the recent Restatement of Employment
    Law, adopted by the American Law Institute in 2015, sets forth a standard which
    focuses, in addition to the control of details factor, on the entrepreneurial
    opportunity that the worker is afforded. (See Rest., Employment, § 1.01, subds.
    (a), (b); see also FedEx Home Delivery v. NLRB (D.C. Cir. 2009) 
    563 F.3d 492
    ,
    497.)
    58
    fundamental need to earn income for their families’ survival may lead them to
    accept work for substandard wages or working conditions. The basic objective of
    wage and hour legislation and wage orders is to ensure that such workers are
    provided at least the minimal wages and working conditions that are necessary to
    enable them to obtain a subsistence standard of living and to protect the workers’
    health and welfare. (See, e.g., Rosenwasser, 
    supra,
     323 U.S. at p. 361 [wage and
    hour laws are intended to protect workers against “ ‘the evils and dangers resulting
    from wages too low to buy the bare necessities of life and from long hours of work
    injurious to health’ ”]; Industrial Welf .Com., supra, 27 Cal.3d at p. 700 [purpose
    of California wage orders is “to protect the health and welfare” of workers].)
    These critically important objectives support a very broad definition of the
    workers who fall within the reach of the wage orders.
    These fundamental obligations of the IWC’s wage orders are, of course,
    primarily for the benefit of the workers themselves, intended to enable them to
    provide at least minimally for themselves and their families and to accord them a
    modicum of dignity and self-respect. (See generally Rogers, Justice at Work:
    Minimum Wage Laws and Social Equality (2014) 92 Tex. L.Rev. 1543.) At the
    same time, California’s industry-wide wage orders are also clearly intended for the
    benefit of those law-abiding businesses that comply with the obligations imposed
    by the wage orders, ensuring that such responsible companies are not hurt by
    unfair competition from competitor businesses that utilize substandard
    employment practices. (See § 90.5, subd. (a);21 accord Citicorp. Industrial Credit,
    21     Section 90.5, subdivision (a) provides: “It is the policy of this state to
    vigorously enforce minimum labor standards in order to ensure employees are not
    required or permitted to work under substandard unlawful conditions or for
    employers that have not secured the payment of compensation, and to protect
    employers who comply with the law from those who attempt to gain a competitive
    (footnote continued on next page)
    59
    Inc. v. Brock (1987) 
    483 U.S. 27
    , 36 [“While improving working conditions was
    undoubtedly one of Congress’ concerns, it was certainly not the only aim of the
    FLSA. In addition to the goal [of establishing decent wages], the Act’s
    declaration of policy . . . reflects Congress’ desire to eliminate the competitive
    advantage enjoyed by goods produced under substandard conditions”]; Roland Co.
    v. Walling (1946) 
    326 U.S. 657
    , 669-670 [“[The FLSA] seeks to eliminate
    substandard labor conditions . . . on a wide scale throughout the nation. The
    purpose is to raise living standards. This purpose will fail of realization unless the
    Act has sufficiently broad coverage to eliminate in large measure . . . the
    competitive advantage accruing from savings in costs based upon substandard
    labor conditions. Otherwise the Act will be ineffective, and will penalize those
    who practice fair labor standards as against those who do not”].) Finally, the
    minimum employment standards imposed by wage orders are also for the benefit
    of the public at large, because if the wage orders’ obligations are not fulfilled the
    public will often be left to assume responsibility for the ill effects to workers and
    their families resulting from substandard wages or unhealthy and unsafe working
    conditions.
    Given the intended expansive reach of the suffer or permit to work standard
    as reflected by its history, along with the more general principle that wage orders
    are the type of remedial legislation that must be liberally construed in a manner
    that serves its remedial purposes (see, e.g., Industrial Welf. Com., supra, 27 Cal.3d
    at p. 702), as our decision in Martinez recognized, the suffer or permit to work
    standard must be interpreted and applied broadly to include within the covered
    (footnote continued from previous page)
    advantage at the expense of their workers by failing to comply with minimum
    labor standards.”
    60
    “employee” category all individual workers who can reasonably be viewed as
    “working in the [hiring entity’s] business.” (Martinez, supra, 49 Cal.4th at p. 69,
    italics added [“A proprietor who knows that persons are working in his or her
    business without having been formally hired, or while being paid less than the
    minimum wage, clearly suffers or permits that work by failing to prevent it, while
    having the power to do so” (italics added)].) Under the suffer or permit to work
    standard, an individual worker who has been hired by a company can properly be
    viewed as the type of independent contractor to which the wage order was not
    intended to apply only if the worker is the type of traditional independent
    contractor — such as an independent plumber or electrician — who would not
    reasonably have been viewed as working in the hiring business. Such an
    individual would have been realistically understood, instead, as working only in
    his or her own independent business. (See, e.g., Allen v. Hayward (Q.B. 1845)
    115 Eng.Rep. 749, 755 [describing independent contractor as “a person carrying
    on an independent business . . . to perform works which [the hiring local officials]
    could not execute for themselves, and who was known to all the world as
    performing them”]; Enforcing Fair Labor Standards, supra, 46 UCLA L.Rev. at
    pp. 1143-1144.)
    The federal courts, in applying the suffer or permit to work standard set
    forth in the FLSA, have recognized that the standard was intended to be broader
    and more inclusive than the preexisting common law test for distinguishing
    employees from independent contractors, but at the same time, does not purport to
    render every individual worker an employee rather than an independent contractor.
    (See Rutherford Food, 
    supra,
     
    331 U.S. 722
    , 728-729.) As noted above (ante,
    pp. 56-58, fn. 20), the federal courts have developed what is generally described as
    the “economic reality” test for determining whether a worker should be considered
    an employee or independent contractor for purposes of the FLSA — namely,
    61
    whether, as a matter of economic reality, the worker is economically dependent
    upon and makes a living in another’s business (in which case he or she is
    considered to be a covered employee) or, instead is in business for himself or
    herself (and may properly be considered an excluded independent contractor).
    (See, e.g., Whitaker House Co-op, supra, 
    366 U.S. 28
    , 33; Alamo Foundation,
    
    supra,
     
    471 U.S. 290
    , 301.) In applying the economic reality test, federal courts
    have looked to a list of factors that is briefer than, but somewhat comparable to,
    the list of factors considered in the pre-Borello California decisions and in Borello
    itself. (See, e.g., Superior Care, supra, 840 F.2d at p. 1059; Lauritzen, supra, 835
    F.2d at pp. 1534-1535.) Furthermore, like Borello, federal FLSA decisions
    applying the economic reality standard have held that no one factor is
    determinative and that the ultimate decision whether a worker is to be found to be
    an employee or independent contractor for purposes of the FLSA should be based
    on all the circumstances. (Rutherford Food, 
    supra,
     331 U.S. at p. 730; Scantland,
    supra, 721 F.3d at pp. 1312-1313; Real v. Driscoll Strawberry Associates, Inc.
    (1979) 
    603 F.3d 748
    , 754-755; see generally Annot., supra, 51 A.L.R.Fed. 702.)
    A multifactor standard — like the economic reality standard or the Borello
    standard — that calls for consideration of all potentially relevant factual
    distinctions in different employment arrangements on a case-by-case, totality-of-
    the-circumstances basis has its advantages. A number of state courts,
    administrative agencies and academic commentators have observed, however, that
    such a wide-ranging and flexible test for evaluating whether a worker should be
    considered an employee or an independent contractor has significant
    disadvantages, particularly when applied in the wage and hour context.
    First, these jurisdictions and commentators have pointed out that a
    multifactor, “all the circumstances” standard makes it difficult for both hiring
    businesses and workers to determine in advance how a particular category of
    62
    workers will be classified, frequently leaving the ultimate employee or
    independent contractor determination to a subsequent and often considerably
    delayed judicial decision. In practice, the lack of an easily and consistently
    applied standard often leaves both businesses and workers in the dark with respect
    to basic questions relating to wages and working conditions that arise regularly, on
    a day-to-day basis. (See, e.g., Hargrove v. Sleepy’s, LLC (N.J. 2015) 
    106 A.3d 449
    , 465 (Hargrove) [“permitting an employee to know when, how, and how
    much he will be paid requires a test designed to yield a more predictable result
    than a totality-of-the-circumstances analysis that is by its nature case specific”];
    accord Lauritzen, supra, 835 F.2d at p. 1539 (conc. opn. of Easterbrook, J.)
    [“People are entitled to know the legal rules before they act, and only the most
    compelling reason should lead a court to announce an approach under which no
    one can know where he stands until litigation has been completed. . . . My
    colleagues’ balancing approach is the prevailing method, which they apply
    carefully. But it is unsatisfactory both because it offers little guidance for future
    cases and because any balancing test begs questions about which aspects of
    ‘economic reality’ matter, and why”].)
    Second, commentators have also pointed out that the use of a multifactor,
    all the circumstances standard affords a hiring business greater opportunity to
    evade its fundamental responsibilities under a wage and hour law by dividing its
    work force into disparate categories and varying the working conditions of
    individual workers within such categories with an eye to the many circumstances
    that may be relevant under the multifactor standard. (See, e.g., Middleton,
    Contingent Workers in a Changing Economy: Endure, Adapt, or Organize? (1997)
    
    22 N.Y.U. Rev. L. & Soc. Change 557
    , 568-569 [“[t]he legal test for determining
    employee/independent contractor status is a complex and manipulable multifactor
    test which invites employers to structure their relationships with employees in
    63
    whatever manner best evades liability”]; Befort, Labor and Employment Law at
    the Millennium: A Historical Review and Critical Assessment (2002) 43 B.C.
    L.Rev. 351, 419; Carlson, Why the Law Still Can’t Tell an Employee When It Sees
    One and How It Ought to Stop Trying (2001) 
    22 Berkeley J. Emp. & Lab. L. 295
    ,
    335-338.)22
    As already noted (ante, pp. 56-58, fn. 20), a number of jurisdictions have
    adopted a simpler, more structured test for distinguishing between employees and
    independent contractors — the so-called “ABC” test — that minimizes these
    disadvantages. The ABC test presumptively considers all workers to be
    employees, and permits workers to be classified as independent contractors only if
    the hiring business demonstrates that the worker in question satisfies each of three
    conditions: (a) that the worker is free from the control and direction of the hirer in
    connection with the performance of the work, both under the contract for the
    performance of the work and in fact; and (b) that the worker performs work that is
    outside the usual course of the hiring entity’s business; and (c) that the worker is
    customarily engaged in an independently established trade, occupation, or
    business of the same nature as that involved in the work performed.23
    22     Some jurists and commentators have advanced broader criticisms of the
    “economic reality” standard as applied by federal decisions, suggesting that the
    various factors are not readily susceptible to consistent application and that the
    standard — originally formulated in decisions dealing with other New Deal labor
    statutes (see Martinez, 
    supra,
     49 Cal.4th at pp. 66-67) — is not as expansive as the
    suffer or permit to work standard was intended to be. (See, e.g., Lauritzen, supra,
    835 F.2d at pp. 1539-1545 (conc. opn. of Easterbrook, J.); Enforcing Fair Labor
    Standards, supra, 46 UCLA L.Rev. at pp. 1115-1123.)
    23      The wording of the ABC test varies in some respects from jurisdiction to
    jurisdiction. (See ABC on the Books, supra, 18 U.Pa. J.L. & Soc. Change, at
    pp. 67-71.) The version we have set forth in text (and which we adopt hereafter
    (post, pp. 66-77)) tracks the Massachusetts version of the ABC test. (See
    Mass.G.L., ch. 149, § 148B; see also Del.Code Ann., tit. 19, §§ 3501(a)(7),
    (footnote continued on next page)
    64
    Unlike a number of our sister states that included the suffer-or-permit-to-work
    standard in their wage and hour laws or regulations after the FLSA had been enacted
    and had been interpreted to incorporate the economic reality test, California’s
    adoption of the suffer or permit to work standard predated the enactment of the
    FLSA. (See Martinez, 
    supra,
     40 Cal.4th at pp. 57-59.) Thus, as a matter of
    legislative intent, the IWC’s adoption of the suffer or permit to work standard in
    California wage orders was not intended to embrace the federal economic reality test.
    Furthermore, prior California cases have declined to interpret California wage orders
    as governed by the federal economic reality standard and instead have indicated that
    the California wage orders are intended to provide broader protection than that
    accorded workers under the federal standard. (See Martinez, 
    supra,
     49 Cal.4th at
    pp. 66-68; accord Mendiola v. CPS Security Solutions, Inc. (2015) 
    60 Cal.4th 833
    ,
    (footnote continued from previous page)
    3503(c).) Unlike some other versions, which provide that a hiring entity may
    satisfy part B by establishing either (1) that the work provided is outside the usual
    course of the business for which the work is performed, or (2) that the work
    performed is outside all the places of business of the hiring entity (see, e.g., 
    N.J. Stat. Ann. § 43:21-19
    (i)(6)(A-C)), the Massachusetts version permits the hiring
    entity to satisfy part B only if it establishes that the work is outside the usual
    course of the business of the hiring entity. In light of contemporary work
    practices, in which many employees telecommute or work from their homes, we
    conclude the Massachusetts version of part B provides the alternative that is more
    consistent with the intended broad reach of the suffer or permit to work definition
    in California wage orders.
    Many jurisdictions that have adopted the ABC test use the standard only in
    the unemployment insurance context, but other jurisdictions use the ABC test
    more generally in determining the employee or independent contractor question
    with respect to a variety of employee-protective labor statutes. (See, e.g.,
    Mass.G.L. ch. 149, §148B; Del. Code Ann., tit. 19, §§ 3501(a)(7), 3503(c);
    Hargrove, supra, 106 A.3d at pp. 462-465; see generally ABC on the Books,
    supra, 18 U.Pa. J.L. & Soc. Change, at pp. 65-72 [discussing numerous state
    statutes and judicial decisions].)
    65
    843; Morillion v. Royal Packing Co. (2000) 
    22 Cal.4th 575
    , 592; Ramirez v.
    Yosemite Water Co. (1999) 
    20 Cal.4th 785
    , 797-798.)
    We find merit in the concerns noted above regarding the disadvantages,
    particularly in the wage and hour context, inherent in relying upon a multifactor,
    all the circumstances standard for distinguishing between employees and
    independent contractors. As a consequence, we conclude it is appropriate, and
    most consistent with the history and purpose of the suffer or permit to work
    standard in California’s wage orders, to interpret that standard as: (1) placing the
    burden on the hiring entity to establish that the worker is an independent
    contractor who was not intended to be included within the wage order’s
    coverage;24 and (2) requiring the hiring entity, in order to meet this burden, to
    establish each of the three factors embodied in the ABC test — namely (A) that
    the worker is free from the control and direction of the hiring entity in connection
    with the performance of the work, both under the contract for the performance of
    the work and in fact; and (B) that the worker performs work that is outside the
    24     Even in the workers’ compensation context in which the applicable
    California statutes contain a definition of “employee” that is less expansive than
    that provided by the suffer or permit to work standard (see §§ 3351, 3353), the
    accompanying statutes establish that “[a hiring business] seeking to avoid liability
    has the burden of proving that persons whose services [the business] has retained
    are independent contractors rather than employees.” (Borello, supra, 48 Cal.3d at
    p. 349, citing §§ 3357, 5705, subd. (a).) Moreover, the rule that a hiring entity has
    the burden of establishing that a worker is an independent contractor rather than an
    employee has long been applied in California decisions outside the workers’
    compensation context. (See, e.g., Robinson v. George (1940) 
    16 Cal.2d 238
    , 242;
    Linton v. DeSoto Cab Co., Inc. (2017) 
    15 Cal.App.5th 1208
    , 1220-1221.)
    Accordingly, the expansive suffer or permit to work standard is reasonably
    interpreted as placing the burden on a hiring business to prove that a worker the
    business has retained is not an employee who is covered by an applicable wage
    order but rather an independent contractor to whom the wage order was not
    intended to apply.
    66
    usual course of the hiring entity’s business; and (C) that the worker is customarily
    engaged in an independently established trade, occupation, or business of the same
    nature as the work performed. (Accord Hargrove, supra, 106 A.3d at pp. 463-
    46425; see also Weil, The Fissured Workplace (2014) pp. 204-205 [recommending
    adoption of the ABC test]; ABC on the Books, supra, 18 U.Pa. J.L. & Soc. Change
    at pp. 61, 82-84, 101-10226.)
    25      In Hargrove, supra, 
    106 A.3d 449
    , the New Jersey Supreme Court was
    faced with the question of the proper standard to be applied in determining
    whether a worker should be considered a covered employee or an excluded
    independent contractor for purposes of two distinct New Jersey labor statutes, the
    New Jersey Wage Payment Law and the New Jersey Wage and Hour Law. Both
    statutes defined the term “employ” or “employee” to include “to suffer or to
    permit to work” (see 
    N.J. Stat. Ann. § 34:11-4.1
    (b); 
    N.J. Stat. Ann. § 34:11
    -
    56a1(f)), and the New Jersey Department of Labor, in applying the Wage and
    Hour Law, had utilized the ABC standard — a standard incorporated in the New
    Jersey Unemployment Compensation Act (
    N.J. Stat. Ann. § 43:21-19
    (i)(6)(A)-
    (C)) — in determining whether a worker was an employee or independent
    contractor for purposes of the Wage and Hour Law. (See N.J. Adm. Code
    § 12:56-16.1.) In Hargrove, the New Jersey Supreme Court concluded that “any
    employment-status dispute arising under [either the New Jersey Wage Payment
    Law or the New Jersey Wage and Hour Law] should be resolved by utilizing the
    ‘ABC’ test . . . .” (106 A.3d at p. 463.)
    In reaching this conclusion, the court in Hargrove recognized that both of
    the New Jersey statutes in question “use the term ‘suffer or permit’ to define those
    who are within the protection of each statute” and that such language had been
    interpreted in federal decisions to support the “economic reality” standard.
    (Hargrove, supra, 106 A.3d at p. 463.) Nonetheless, the court in Hargrove, in
    finding that application of the ABC test was appropriate, relied in part on the fact
    that “the ‘ABC’ test operates to provide more predictability and may cast a wider
    net than the FLSA ‘economic realities’ standard” and that “[by] requiring each
    identified factor to be satisfied to permit classification as an independent
    contractor, the ‘ABC’ test fosters the provision of greater income security for
    workers, which is the express purpose of both [statutes].” (Hargrove, supra, 106
    A.3d at p. 464.)
    26     The recent ABC on the Books article, which comprehensively reviews
    recent legislative measures and judicial decisions on this subject, concludes that
    (footnote continued on next page)
    67
    We briefly discuss each part of the ABC test and its relationship to the
    suffer or permit to work definition.
    1. Part A: Is the worker free from the control and direction of the
    hiring entity in the performance of the work, both under the contract
    for the performance of the work and in fact?
    First, as our decision in Martinez makes clear (Martinez, supra, 49 Cal.3d
    at p. 58), the suffer or permit to work definition was intended to be broader and
    more inclusive than the common law test, under which a worker’s freedom from
    the control of the hiring entity in the performance of the work, both under the
    contract for the performance of the work and in fact, was the principal factor in
    establishing that a worker was an independent contractor rather than an employee.
    Accordingly, because a worker who is subject, either as a matter of contractual
    right or in actual practice, to the type and degree of control a business typically
    exercises over employees would be considered an employee under the common
    law test, such a worker would, a fortiori, also properly be treated as an employee
    for purposes of the suffer or permit to work standard. Further, as under Borello,
    supra, 48 Cal.3d at pages 353-354, 356-357, depending on the nature of the work
    and overall arrangement between the parties, a business need not control the
    precise manner or details of the work in order to be found to have maintained the
    necessary control that an employer ordinarily possesses over its employees, but
    (footnote continued from previous page)
    “case law suggests that thus far, the ABC test allows courts to look beyond labels
    and evaluate whether workers are truly engaged in a separate business or whether
    the business is being used by the employer to evade wage, tax, and other
    obligations.” (ABC on the Books, supra, 18 U.Pa. J.L. & Soc. Change at p. 84.)
    68
    does not possess over a genuine independent contractor. The hiring entity must
    establish that the worker is free of such control to satisfy part A of the test.27
    2. Part B: Does the worker perform work that is outside the usual
    course of the hiring entity’s business?
    Second, independent of the question of control, the child labor antecedents
    of the suffer or permit to work language demonstrate that one principal objective
    of the suffer or permit to work standard is to bring within the “employee” category
    27      In Fleece on Earth v. Dep’t of Emple. & Training (Vt. 2007) 
    923 A.2d 594
    ,
    the Vermont Supreme Court held that the plaintiff children’s wear company that
    designed all the clothing sold by the company and provided all the patterns and
    yarn for work-at-home knitters and sewers who made the clothing had failed to
    establish that the workers were sufficiently free of the company’s control to satisfy
    part A of the ABC test, even though the knitters and sewers worked at home on
    their own machines at their own pace and on the days and at the times of their own
    choosing. Noting that the labor statute at issue “seeks to protect workers and
    envisions employment broadly,” the court reasoned that “[t]he degree of control
    and direction over the production of a retailer’s product is no different when the
    sweater is knitted at home at midnight than if it were produced between nine and
    five in a factory. That the product is knit, not crocheted, and how it is to be knit, is
    dictated by the pattern provided by [the company]. To reduce part A of the ABC
    test to a matter of what time of day and in whose chair the knitter sits when the
    product is produced ignores the protective purpose of the [applicable] law.”
    (923 A.2d at pp. 599-600.) (See, e.g., Western Ports v. Employment Sec. Dept.
    (Wn.Ct.App. 2002) 
    41 P.3d 510
    , 517-520 [hiring entity failed to establish that
    truck driver was free from its control within the meaning of part A of the ABC
    test, where hiring entity required driver to keep truck clean, to obtain the
    company’s permission before transporting passengers, to go to the company’s
    dispatch center to obtain assignments not scheduled in advance, and could
    terminate driver’s services for tardiness, failure to contact the dispatch unit, or any
    violation of the company’s written policy]; cf., e.g., Great N. Constr., Inc. v. Dept.
    of Labor (Vt. 2016) 
    161 A.3d 1207
    , 1215 [construction company established that
    worker who specialized in historic reconstruction was sufficiently free of the
    company’s control to satisfy part A of the ABC test, where worker set his own
    schedule, worked without supervision, purchased all materials he used on his own
    business credit card, and had declined an offer of employment proffered by the
    company because he wanted control over his own activities].)
    69
    all individuals who can reasonably be viewed as working “in the [hiring entity’s]
    business” (see Martinez, 
    supra,
     49 Cal.4th at p. 69, italics added), that is, all
    individuals who are reasonably viewed as providing services to the business in a
    role comparable to that of an employee, rather than in a role comparable to that of
    a traditional independent contractor. (Accord Rutherford Food, 
    supra,
     331 U.S. at
    p. 729 [under FLSA, label put on relationship by hiring business is not controlling
    and inquiry instead focuses on whether “the work done, in essence, follows the
    usual path of an employee’].) Workers whose roles are most clearly comparable
    to those of employees include individuals whose services are provided within the
    usual course of the business of the entity for which the work is performed and thus
    who would ordinarily be viewed by others as working in the hiring entity’s
    business and not as working, instead, in the worker’s own independent business.
    Thus, on the one hand, when a retail store hires an outside plumber to repair
    a leak in a bathroom on its premises or hires an outside electrician to install a new
    electrical line, the services of the plumber or electrician are not part of the store’s
    usual course of business and the store would not reasonably be seen as having
    suffered or permitted the plumber or electrician to provide services to it as an
    employee. (See, e.g., Enforcing Fair Labor Standards, supra, 46 UCLA L.Rev. at
    p. 1159.) On the other hand, when a clothing manufacturing company hires work-
    at-home seamstresses to make dresses from cloth and patterns supplied by the
    company that will thereafter be sold by the company (cf., e.g., Silent Woman, Ltd.,
    supra, 585 F.Supp. at pp. 450-452; accord Whitaker House Co-op, supra, 
    366 U.S. 28
    ), or when a bakery hires cake decorators to work on a regular basis on its
    custom-designed cakes (cf., e.g,, Dole v. Snell (10th Cir. 1989) 
    875 F.2d 802
    ,
    811), the workers are part of the hiring entity’s usual business operation and the
    hiring business can reasonably be viewed as having suffered or permitted the
    workers to provide services as employees. In the latter settings, the workers’ role
    70
    within the hiring entity’s usual business operations is more like that of an
    employee than that of an independent contractor.
    Treating all workers whose services are provided within the usual course of
    the hiring entity’s business as employees is important to ensure that those workers
    who need and want the fundamental protections afforded by the wage order do not
    lose those protections. If the wage order’s obligations could be avoided for
    workers who provide services in a role comparable to employees but who are
    willing to forgo the wage order’s protections, other workers who provide similar
    services and are intended to be protected under the suffer or permit to work
    standard would frequently find themselves displaced by those willing to decline
    such coverage. As the United States Supreme Court explained in a somewhat
    analogous context in Alamo Foundation, supra, 471 U.S. at page 302, with respect
    to the federal wage and hour law: “[T]he purposes of the [FLSA] require that it be
    applied even to those who would decline its protections. If an exception to the Act
    were carved out for employees willing to testify that they performed work
    ‘voluntarily,’ employers might be able to use superior bargaining power to coerce
    employees to make such assertions, or to waive their protections under the Act.
    [Citations.] Such exceptions to coverage would affect many more people than
    those workers directly at issue in this case and would be likely to exert a general
    downward pressure on wages in competing businesses.” (Ibid.)
    As the quoted passage from the Alamo Foundation case suggests, a focus
    on the nature of the workers’ role within a hiring entity’s usual business operation
    also aligns with the additional purpose of wage orders to protect companies that in
    good faith comply with a wage order’s obligations against those competitors in the
    same industry or line of business that resort to cost saving worker classifications
    that fail to provide the required minimum protections to similarly situated workers.
    A wage order’s industry-wide minimum requirements are intended to create a
    71
    level playing field among competing businesses in the same industry in order to
    prevent the type of “race to the bottom” that occurs when businesses implement
    new structures or policies that result in substandard wages and unhealthy
    conditions for workers. (Accord Gemsco, Inc. v. Walling (1945) 
    324 U.S. 244
    ,
    252 [“[I]f the [proposed restrictions on homeworkers] cannot be made, the floor
    for the entire industry falls and the right of the homeworkers and the employers to
    be free from the prohibition destroys the right of the much larger number of
    factory workers to receive the minimum wage”]; see generally Enforcing Fair
    Labor Standards, supra, 46 UCLA. L.Rev. at pp. 1178-1103.) Competing
    businesses that hire workers who perform the same or comparable duties within
    the entities’ usual business operations should be treated similarly for purposes of
    the wage order.28
    Accordingly, a hiring entity must establish that the worker performs work
    that is outside the usual course of its business in order to satisfy part B of the ABC
    test.29
    28       If a business concludes that there are economic or noneconomic advantages
    other than avoiding the obligations imposed by the wage order to be obtained by
    according greater freedom of action to its workers, the business is, of course, free
    to adopt those conditions while still treating the workers as employees for
    purposes of the applicable wage order. Thus, for example, if a business concludes
    that it improves the morale and/or productivity of a category of workers to afford
    them the freedom to set their own hours or to accept or decline a particular
    assignment, the business may do so while still treating the workers as employees
    for purposes of the wage order.
    29      In McPherson Timberlands v. Unemployment Ins. Comm’n (Me. 1998) 
    714 A.2d 818
    , the Maine Supreme Court held that the cutting and harvesting of timber
    by an individual worker was work performed in the usual course of business of the
    plaintiff timber management company whose business operation involved
    contracting for the purchase and harvesting of trees and the sale and delivery of
    the cut timber to customers. Rejecting the company’s contention that the timber
    (footnote continued on next page)
    72
    3. Part C: Is the worker customarily engaged in an independently
    established trade, occupation, or business of the same nature as the
    work performed for the hiring entity?
    Third, as the situations that gave rise to the suffer or permit to work
    language disclose, the suffer or permit to work standard, by expansively defining
    who is an employer, is intended to preclude a business from evading the
    prohibitions or responsibilities embodied in the relevant wage orders directly or
    indirectly — through indifference, negligence, intentional subterfuge, or
    misclassification. It is well established, under all of the varied standards that have
    been utilized for distinguishing employees and independent contractors, that a
    business cannot unilaterally determine a worker’s status simply by assigning the
    worker the label “independent contractor” or by requiring the worker, as a
    (footnote continued from previous page)
    harvesting work was outside its usual course of business because the company did
    not currently own any timber harvesting equipment itself, the court upheld an
    administrative ruling that the harvesting work was “not ‘merely incidental’ to [the
    company’s] business, but rather was an ‘integral part of’ that business.” (714 A.2d
    at p. 821.) By contrast, in Great N. Constr., Inc. v. Dept. of Labor, 
    supra,
     161
    A.3d at page 1215, the Vermont Supreme Court held the hiring entity, a general
    construction company, had established that the specialized historic restoration
    work performed by the worker in question was outside the usual course of the
    company’s business within the meaning of part B, where the work involved the
    use of specialized equipment and special expertise that the company did not
    possess and did not need for its usual general commercial and residential work.
    (See also, e.g., Appeal of Niadni, Inc. (2014) 
    166 N.H. 256
     [performance of live
    entertainers within usual course of business of plaintiff resort which advertised
    and regularly provided entertainment]; Mattatuck Museum-Mattatuck Historical
    Soc’y v. Administrator, Unemployment Compensation Act (Conn. 1996) 
    679 A.2d 347
    , 351-352 [art instructor who taught art classes at museum performed work
    within the usual course of the museum’s business, where museum offered art
    classes on a regular and continuous basis, produced brochures announcing the art
    courses, class hours, registration fees and instructor’s names, and discounted the
    cost of the classes for museum members].)
    73
    condition of hiring, to enter into a contract that designates the worker an
    independent contractor. (See, e.g., Borello, supra, 48 Cal.3d at pp. 349, 358-359;
    Rutherford Food, 
    supra,
     331 U.S. at p. 729.) This restriction on a hiring
    business’s unilateral authority has particular force and effect under the wage
    orders’ broad suffer or permit to work standard.
    As a matter of common usage, the term “independent contractor,” when
    applied to an individual worker, ordinarily has been understood to refer to an
    individual who independently has made the decision to go into business for
    himself or herself. (See, e.g., Borello, supra, 48 Cal.3d at p. 354 [describing
    independent contractor as a worker who “has independently chosen the burdens
    and benefits of self-employment”].) Such an individual generally takes the usual
    steps to establish and promote his or her independent business — for example,
    through incorporation, licensure, advertisements, routine offerings to provide the
    services of the independent business to the public or to a number of potential
    customers, and the like. When a worker has not independently decided to engage
    in an independently established business but instead is simply designated an
    independent contractor by the unilateral action of a hiring entity, there is a
    substantial risk that the hiring business is attempting to evade the demands of an
    applicable wage order through misclassification. A company that labels as
    independent contractors a class of workers who are not engaged in an
    independently established business in order to enable the company to obtain the
    economic advantages that flow from avoiding the financial obligations that a wage
    order imposes on employers unquestionably violates the fundamental purposes of
    the wage order. The fact that a company has not prohibited or prevented a worker
    74
    from engaging in such a business is not sufficient to establish that the worker has
    independently made the decision to go into business for himself or herself.30
    Accordingly, in order to satisfy part C of the ABC test, the hiring entity
    must prove that the worker is customarily engaged in an independently established
    trade, occupation, or business.31
    30      Courts in other states that apply the ABC test have held that the fact that the
    hiring business permits a worker to engage in similar activities for other
    businesses is not sufficient to demonstrate that the worker is “ ‘customarily
    engaged in an independently established . . . business’ ” for purposes of part (C) of
    that standard. (JSF Promotions, Inc. v. Administrator (Conn. 2003) 
    828 A.2d 609
    ,
    613; see Midwest Property Recovery, Inc. v. Job Service of North Dakota (N.D.
    1991) 
    475 N.W.2d 918
    , 924; McGuire v. Dept. of Employment Security (Utah
    Ct.App. 1989) 
    768 P.2d 985
    , 988 [“the appropriate inquiry under part (C) is
    whether the person engaged in covered employment actually has such an
    independent business, occupation, or profession, not whether he or she could have
    one”]; see also In re Bargain Busters, Inc. (Vt. 1972) 
    287 A.2d 554
    , 559
    [explaining that under part C of the ABC test, “ ‘[t]he adverb “independently”
    clearly modifies the word “established”, and must carry the meaning that the trade,
    occupation, profession or business was established, independently of the employer
    or the rendering of the personal service forming the basis of the claim’ ”].)
    31      In Brothers Const. Co. v. Virginia Empl. Comm’n (Va.Ct.App. 1998) 
    494 S.E.2d 478
    , 484, the Virginia Court of Appeal concluded that the hiring entity had
    failed to prove that its siding installers were engaged in an independently
    established business where, although the installers provided their own tools, no
    evidence was presented that “the installers had business cards, business licenses,
    business phones, or business locations” or had “received income from any party
    other than” the hiring entity. (See also, e.g., Boston Bicycle Couriers v. Deputy
    Dir. Of the Div. of Empl. & Training (Mass. App.Ct. 2002) 
    778 N.E.2d 964
    , 971
    [hiring entity, a same-day pickup and delivery service, failed to establish that
    bicycle courier was engaged in an independently established business under part C
    of the ABC test, where entity did not present evidence that courier “held himself
    out as an independent businessman performing courier services for any
    community of potential customers” or that he “had his own clientele, utilized his
    own business cards or invoices, advertised his services or maintained a separate
    place of business and telephone listing”]; cf., e.g., Southwest Appraisal Grp., LLC
    v. Adm’r, Unemployment Compensation Act (Conn. 2017) 
    155 A.3d 738
    , 741-752
    [administrative agency erred in determining that hiring entity failed to establish
    (footnote continued on next page)
    75
    It bears emphasis that in order to establish that a worker is an independent
    contractor under the ABC standard, the hiring entity is required to establish the
    existence of each of the three parts of the ABC standard. Furthermore, inasmuch
    as a hiring entity’s failure to satisfy any one of the three parts itself establishes that
    the worker should be treated as an employee for purposes of the wage order, a
    court is free to consider the separate parts of the ABC standard in whatever order
    it chooses. Because in many cases it may be easier and clearer for a court to
    determine whether or not part B or part C of the ABC standard has been satisfied
    than for the court to resolve questions regarding the nature or degree of a worker’s
    freedom from the hiring entity’s control for purposes of part A of the standard, the
    significant advantages of the ABC standard — in terms of increased clarity and
    consistency — will often be best served by first considering one or both of the
    latter two parts of the standard in resolving the employee or independent
    contractor question. (See, e.g., Awuah v. Coverall North America, Inc. (D.Mass.
    2010) 
    707 F.Supp.2d 80
    , 82 [considering only part B of the ABC standard];
    Coverall N. America v. Div. of Unemployment (Mass. 2006) 
    857 N.E.2d 1083
    ,
    1087 [considering only part C of the ABC standard]; Boston Bicycle Couriers v.
    Deputy Dir. of the Div. of Empl. & Training, supra, 778 N.E.2d at p. 968 [same].)
    (footnote continued from previous page)
    that auto repair appraisers were customarily engaged in an independently
    established business based solely on the lack of evidence that appraisers had
    actually worked for other businesses, where appraisers had obtained their own
    independent licenses, possessed their own home offices, provided their own
    equipment, printed their own business cards, and sought work from other
    companies].)
    76
    4. Conclusion regarding suffer or permit to work definition
    In sum, we conclude that unless the hiring entity establishes (A) that the
    worker is free from the control and direction of the hiring entity in connection with
    the performance of the work, both under the contract for the performance of the
    work and in fact, (B) that the worker performs work that is outside the usual
    course of the hiring entity’s business, and (C) that the worker is customarily
    engaged in an independently established trade, occupation, or business, the worker
    should be considered an employee and the hiring business an employer under the
    suffer or permit to work standard in wage orders. The hiring entity’s failure to
    prove any one of these three prerequisites will be sufficient in itself to establish
    that the worker is an included employee, rather than an excluded independent
    contractor, for purposes of the wage order.
    In our view, this interpretation of the suffer or permit to work standard is
    faithful to its history and to the fundamental purpose of the wage orders and will
    provide greater clarity and consistency, and less opportunity for manipulation,
    than a test or standard that invariably requires the consideration and weighing of a
    significant number of disparate factors on a case-by-case basis. (Accord
    Hargrove, supra, 106 A.3d at pp. 463-464 [interpreting suffer or permit to work
    definition of state wage law to permit application of the ABC test]; Tianti v.
    William Raveis Real Estate (Conn. 1995) 
    651 A.2d 1286
    , 1290-1291 [same].)32
    32     In its briefing in this court, Dynamex contends that the suffer or permit to
    work standard, if interpreted as the trial court and Court of Appeal determined,
    would exceed the IWC’s constitutional authority under article XIV, section 1 of
    the California Constitution to “provide for minimum wages and for the general
    welfare of employees” (italics added), by effectively treating as employees all
    independent contractors and thus expanding the reach of the wage order beyond
    constitutionally permissible limits. The interpretation of the suffer or permit to
    work standard adopted in this opinion, however, recognizes that the wage orders
    are not intended to apply to the type of traditional independent contractor who has
    (footnote continued on next page)
    77
    B. Application of the Suffer or Permit to Work Standard in This Case
    We now turn to application of the suffer or permit to work standard in this
    case. As Dynamex points out, the trial court, in applying the suffer or permit to
    work definition in its class certification order, appears to have adopted a literal
    interpretation of the suffer or permit to work language that, if applied generally,
    could potentially encompass the type of traditional independent contractor — like
    an independent plumber or electrician — who could not reasonably have been
    viewed as the hiring business’s employee.33 We agree with Dynamex that the trial
    (footnote continued from previous page)
    never been viewed as an employee of a hiring business and should not be
    interpreted to do so.
    Our decision in Martinez makes clear that the IWC, in defining the
    employment relationship for purposes of wage orders, was not limited to utilizing
    the common law test of employment (Martinez, supra, 49 Cal.4th at pp. 57-66),
    and Dynamex does not take issue with Martinez’s conclusion in this regard.
    Further, the ABC test for distinguishing employees from independent contractors
    provides a common and well-established test for distinguishing employees from
    independent contractors. Accordingly, although the constitutional argument set
    forth in Dynamex’s briefing is not directed to the standard adopted in this opinion,
    to avoid any misunderstanding we conclude that application of the suffer or permit
    to work standard, as interpreted in this opinion, to determine whether a worker is
    an employee or independent contractor for purposes of a wage order does not
    exceed the IWC’s authority under article XIV, section 1 of the California
    Constitution.
    33      As noted (ante, p. 14), the trial court’s certification order, in applying the
    suffer or permit to work standard, stated simply: “An employee is suffered or
    permitted to work if the work was performed with the knowledge of the employer.
    [Citation.] This includes work that was performed that the employer knew or
    should have known about. [Citation.] Again, this is a matter that can be addressed
    by looking at Defendant’s policy for entering into agreements with drivers.
    Defendant is only liable to those drivers with whom it entered into an agreement
    (i.e., knew were providing delivery services to Dynamex customers). This can be
    determined through records, and does not require individual analysis.”
    78
    court’s view of the suffer or permit to work standard was too broad. For the
    reasons discussed below, however, we nonetheless conclude, for two
    independently sufficient reasons, that under a proper interpretation of the suffer or
    permit to work standard, the trial court’s ultimate determination that there is a
    sufficient commonality of interest to support certification of the proposed class is
    correct and should be upheld.
    First, with respect to part B of the ABC test, it is quite clear that there is a
    sufficient commonality of interest with regard to the question whether the work
    provided by the delivery drivers within the certified class is outside the usual
    course of the hiring entity’s business to permit plaintiffs’ claim of
    misclassification to be resolved on a class basis. In the present case, Dynamex’s
    entire business is that of a delivery service. Unlike other types of businesses in
    which the delivery of a product may or may not be viewed as within the usual
    course of the hiring company’s business,34 here the hiring entity is a delivery
    company and the question whether the work performed by the delivery drivers
    within the certified class is outside the usual course of its business is clearly
    amenable to determination on a class basis. As a general matter, Dynamex obtains
    the customers for its deliveries, sets the rate that the customers will be charged,
    notifies the drivers where to pick up and deliver the packages, tracks the packages,
    34     In United States v. Silk, 
    supra,
     
    331 U.S. 704
    , for example, the United States
    Supreme Court divided 5-4 on the question whether truck drivers who delivered
    coal for a coal company should properly be considered independent contractors or
    employees. (See id. at pp. 716-719 [maj. opn., concluding truck drivers were
    independent contractors]; id. at p. 719 (conc. & dis. statement of Black, J.;
    Douglas, J.; Murphy, J.) [concluding, on same record, that same truck drivers
    should be found to be employees]; id. at pp. 719-722 (conc. & dis. opn. of
    Rutledge, J.) [advocating remand to lower courts in view of closeness of employee
    or independent contractor issue].)
    79
    and requires the drivers to utilize its tracking and recordkeeping system. As such,
    there is a sufficient commonality of interest regarding whether the work performed
    by the certified class of drivers who pick up and deliver packages and documents
    from and to Dynamex customers on an ongoing basis is outside the usual course of
    Dynamex’s business to permit that question to be resolved on a class basis.
    Because each part of the ABC test may be independently determinative of
    the employee or independent contractor question, our conclusion that there is a
    sufficient commonality of interest under part B of the ABC test is sufficient in
    itself to support the trial court’s class certification order. (See Brinker Restaurant
    Corp. v. Superior Court, 
    supra,
     53 Cal.4th at p. 1032 [class certification is not an
    abuse of discretion if certification is proper under any theory].) Nonetheless, for
    guidance we go on to discuss whether there is a sufficient commonality of interest
    under part C of the ABC test to support class treatment of the relevant question
    under that part of the ABC test as well.
    Second, with regard to part C of the ABC test, it is equally clear from the
    record that there is a sufficient commonality of interest as to whether the drivers in
    the certified class are customarily engaged in an independently established trade,
    occupation, or business to permit resolution of that issue on a class basis As
    discussed above, prior to 2004 Dynamex classified the drivers who picked up and
    delivered the packages and documents from Dynamex customers as employees
    rather than independent contractors. In 2004, Dynamex adopted a new business
    structure under which it required all of its drivers to enter into a contractual
    agreement that specified the driver’s status as an independent contractor. Here the
    class of drivers certified by the trial court is limited to drivers who, during the
    relevant time periods, performed delivery services only for Dynamex. The class
    excludes drivers who performed delivery services for another delivery service or
    for the driver’s own personal customers; the class also excludes drivers who had
    80
    employees of their own. With respect to the class of included drivers, there is no
    indication in the record that there is a lack of commonality of interest regarding
    the question whether these drivers are customarily engaged in an independently
    established trade, occupation, or business. For this class of drivers, the pertinent
    question under part C of the ABC test is amenable to resolution on a class basis.35
    For the foregoing reasons, we conclude that under a proper understanding
    of the suffer or permit to work standard there is, as a matter of law, a sufficient
    commonality of interest within the certified class to permit the question whether
    such drivers are employees or independent contractors for purposes of the wage
    order to be litigated on a class basis. Accordingly, we conclude that with respect
    to the causes of action that are based on alleged violations of the obligations
    imposed by the wage order, the trial court did not abuse its discretion in certifying
    the class and in denying Dynamex’s motion to decertify the class.
    35     Because the certified class excludes drivers who hired other drivers, or who
    performed delivery services for other delivery companies or for their own
    independent delivery business, we have no occasion to address the question
    whether there is a sufficient commonality of interest regarding whether these other
    drivers are customarily engaged in an independently established trade, occupation,
    or business within the meaning of part C of the ABC test.
    81
    V. CONCLUSION
    For the reasons discussed above, the judgment of the Court of Appeal is
    affirmed.
    CANTIL-SAKAUYE, C. J.
    WE CONCUR:
    CHIN, J.
    CORRIGAN, J.
    LIU, J.
    CUÉLLAR, J.
    KRUGER, J.
    SIGGINS, J.*
    _____________________________
    *      Associate Justice of the Court of Appeal, First Appellate District, Division
    Three, assigned by the Chief Justice pursuant to article VI, section 6 of the
    California Constitution.
    82
    See last page for addresses and telephone numbers for counsel who argued in Supreme Court.
    Name of Opinion Dynamex Operations West, Inc. v. Superior Court
    __________________________________________________________________________________
    Unpublished Opinion
    Original Appeal
    Original Proceeding
    Review Granted XXX 
    230 Cal.App.4th 718
    Rehearing Granted
    __________________________________________________________________________________
    Opinion No. S222732
    Date Filed: April 30, 2018
    __________________________________________________________________________________
    Court: Superior
    County: Los Angeles
    Judge: Michael L. Stern
    __________________________________________________________________________________
    Counsel:
    Littler Mendelson, Robert G. Hulteng, Damon M. Ott, Philip A. Simpkins; Sheppard Mullin Richter &
    Hampton, Paul S. Cowie; DLA Piper and Ellen M. Bronchetti for Petitioner.
    Orrick, Herrington & Sutcliffe, Andrew R. Livingston, Michael Weil, Lauri Damrell and Kathryn G.
    Mantoan for California Employment Law Council and Employers Group as Amici Curiae on behalf of
    Petitioner.
    Horvitz & Levy, John A. Taylor, Jeremy B. Rosen, Felix Shafir and David W. Moreshead for Chamber of
    Commerce of the United States of America and California Chamber of Commerce as Amici Curiae on
    behalf of Petitioner.
    No appearance for Respondent.
    Pope, Berger & Williams, Pope, Berger, Williams Reynolds, A. Mark Pope; Glancy Binkow & Goldberg,
    Glancy Prongay & Murray, Kevin F. Ruf; Boudreau Williams, Williams Iagmin and Jon R. Williams for
    Real Parties in Interest.
    Della Barnett, R. Erandi Zamora; Anthony Mischel; Cynthia L. Rice, William G. Hoerger and Jean H. Choi
    for California Rural Legal Assistance Foundation, National Employment Law Project, Los Angeles
    Alliance for a New Economy, La Raza Centro Legal, Legal Aid Society-Employment Law Center, Asian
    Americans Advancing Justice-LA, Asian Americans Advancing Justice-ALC, The Impact Fund, Alexander
    Community Law Center, UCLA Center for Labor Research, Women’s Employment Rights Clinic and
    Worksafe as Amici Curiae on behalf of Real Parties in Interest.
    Duckworth Peters Lebowitz Olivier and Monique Olivier for California Employment Lawyers Association
    as Amicus Curiae on behalf of Real Parties in Interest.
    Page 2 – S1222732 – counsel continued
    Counsel:
    Judith A. Scott; Altshuler Berzon, Michael Rubin, Barbara J. Chisholm, P. Casey Pitts; Nicole G. Berner;
    Nicholas W. Clark; and Bradley T. Raymond for Service Employees International Union, United Food and
    Commercial Workers International Union and International Brotherhood of Teamsters as Amici Curiae on
    behalf of Real Parties in Interest.
    David Balter for Division of Labor Standards Enforcement, Department of Industrial Relations as Amicus
    Curiae on behalf of Real Parties in Interest.
    Counsel who argued in Supreme Court (not intended for publication with opinion):
    Robert G. Hulteng
    Littler Mendelson
    333 Bush Street, 34th Floor
    San Francisco, CA 94104
    (415) 433-1940
    Kevin F. Ruf
    Glancy Prongay & Murray
    1925 Century Park East, Suite 2100
    Los Angeles, CA 90067
    (310) 201-9150
    Michael Rubin
    Altshuler Berzon
    177 Post Street, Suite 300
    San Francisco, CA 94108
    (415) 421-7151
    

Document Info

Docket Number: S222732

Citation Numbers: 232 Cal. Rptr. 3d 1, 416 P.3d 1, 4 Cal. 5th 903

Filed Date: 4/30/2018

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (21)

ling-nan-zheng-ren-zhu-yang-yun-zhen-huang-wen-qin-lin-sai-bing-wang , 355 F.3d 61 ( 2003 )

Fedex Home Delivery v. National Labor Relations Board , 563 F.3d 492 ( 2009 )

Tidewater Marine Western, Inc. v. Bradshaw , 14 Cal. 4th 557 ( 1996 )

Murphy v. Kenneth Cole Productions, Inc. , 40 Cal. 4th 1094 ( 2007 )

Ramirez v. Yosemite Water Company , 85 Cal. Rptr. 2d 844 ( 1999 )

Linder v. Thrifty Oil Co. , 97 Cal. Rptr. 2d 179 ( 2000 )

Roland Electrical Co. v. Walling , 66 S. Ct. 413 ( 1946 )

United States v. Rosenwasser , 65 S. Ct. 295 ( 1945 )

Rutherford Food Corp. v. McComb , 331 U.S. 722 ( 1947 )

Gemsco, Inc. v. Walling , 65 S. Ct. 605 ( 1945 )

Martinez v. Combs , 49 Cal. 4th 35 ( 2010 )

Brinker Restaurant Corp. v. Superior Court , 53 Cal. 4th 1004 ( 2012 )

National Labor Relations Board v. Hearst Publications, Inc. , 64 S. Ct. 851 ( 1944 )

United States v. Silk , 331 U.S. 704 ( 1947 )

Brothers Construction Co. v. Viriginia Employment Commission , 26 Va. App. 286 ( 1998 )

Goldberg v. Whitaker House Cooperative, Inc. , 81 S. Ct. 933 ( 1961 )

Tony and Susan Alamo Foundation v. Secretary of Labor , 105 S. Ct. 1953 ( 1985 )

Citicorp Industrial Credit, Inc. v. Brock , 107 S. Ct. 2694 ( 1987 )

Community for Creative Non-Violence v. Reid , 109 S. Ct. 2166 ( 1989 )

Nationwide Mutual Insurance v. Darden , 112 S. Ct. 1344 ( 1992 )

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