Verna Clarke v. Amn Services, LLC ( 2021 )


Menu:
  •                      FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    VERNA MAXWELL CLARKE, an                           No. 19-55784
    individual on behalf of herself and
    others similarly situated; LAURA                     D.C. No.
    WITTMANN, an individual on behalf                 2:16-cv-04132-
    of herself and others similarly                      DSF-KS
    situated,
    Plaintiffs-Appellants,
    OPINION
    v.
    AMN SERVICES, LLC, DBA
    Nursechoice,
    Defendant-Appellee.
    Appeal from the United States District Court
    for the Central District of California
    Dale S. Fischer, District Judge, Presiding
    Argued and Submitted July 8, 2020
    Pasadena, California
    Filed February 8, 2021
    Before: Bobby R. Baldock, * Marsha S. Berzon, and
    Daniel P. Collins, Circuit Judges.
    Opinion by Judge Berzon
    *
    The Honorable Bobby R. Baldock, United States Circuit Judge for
    the U.S. Court of Appeals for the Tenth Circuit, sitting by designation.
    2                  CLARKE V. AMN SERVICES
    SUMMARY **
    Labor Law
    The panel reversed the district court’s summary
    judgment in favor of the defendant and remanded in an
    action under the Fair Labor Standards Act.
    When plaintiffs worked as clinicians for defendant AMN
    Services, LLC, a healthcare staffing company, they were
    paid both a designated hourly wage and an amount
    denominated a weekly per diem benefit. On behalf of two
    certified classes of employees who had worked for AMN at
    facilities more than 50 miles away from their tax homes,
    plaintiffs alleged that their weekly per diem benefits were
    improperly excluded from their regular rate of pay under the
    FLSA, thereby decreasing their wage rate for overtime
    hours.
    The panel held that the per diem benefits functioned as
    compensation for work rather than as reimbursement for
    expenses incurred by traveling clinicians, and the benefits
    were thus improperly excluded from plaintiffs’ regular rate
    of pay for purposes of calculating overtime pay. The panel
    relied on a combination of factors, including the tie of the
    per diem deductions to shifts not worked regardless of the
    reason for not working; a “banking hours” system; the
    default payment of per diem on a weekly basis, including for
    days not worked away from home, without regard to whether
    any expenses were actually incurred on a given day; and the
    **
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    CLARKE V. AMN SERVICES                     3
    payment of per diem in the same amount, but as
    acknowledged wages, to local clinicians who did not travel.
    The panel reversed the district court’s grant of summary
    judgment and remanded for the district court to enter partial
    summary judgment in plaintiffs’ favor as to whether the per
    diem payments to class member employees should be
    considered part of the employees’ rate of pay and to conduct
    further proceedings.
    COUNSEL
    Kye D. Pawlenko (argued) and Matthew B. Hayes, Hayes
    Pawlenko LLP, Pasadena, California, for Plaintiffs-
    Appellants.
    Sarah Kroll-Rosenbaum (argued), Kenneth D. Sulzer, and
    Steven B. Katz, Constangy Brooks Smith & Prophete LLP,
    Los Angeles, California, for Defendant-Appellee.
    Margaret A. Grignon (argued) and Anne M. Grignon,
    Grignon Law Firm LLP, Long Beach, California, for
    Amicus Curiae
    OPINION
    BERZON, Circuit Judge:
    When Verna Clarke and Laura Wittmann (“Plaintiffs”)
    worked as clinicians for AMN Services, LLC (“AMN”),
    they were paid both a designated hourly wage and an amount
    denominated a weekly per diem benefit. On behalf of two
    certified classes of employees who have worked for AMN at
    4                  CLARKE V. AMN SERVICES
    facilities more than 50 miles away from their tax homes
    (“traveling clinicians”), Clarke and Wittmann allege that
    their weekly per diem benefits were improperly excluded
    from their regular rate of pay under the Fair Labor Standards
    Act (“FLSA”), 29 U.S.C. §§ 201–219, thereby decreasing
    their wage rate for overtime hours.
    The FLSA generally prohibits an employer from
    requiring an employee to work longer than forty hours in any
    workweek unless the employer pays for the excess hours an
    overtime wage of “not less than one and one-half times the
    regular rate” to the employee. 29 U.S.C. § 207(a)(1). In
    calculating the regular rate paid to the employee, the FLSA
    excludes several categories of payments, including:
    [P]ayments made for occasional periods
    when no work is performed due to vacation,
    holiday, illness, failure of the employer to
    provide sufficient work, or other similar
    cause; reasonable payments for traveling
    expenses, or other expenses, incurred by an
    employee in the furtherance of his
    employer’s      interests    and    properly
    reimbursable by the employer; and other
    similar payments to an employee which are
    not made as compensation for his hours of
    employment.
    Id. § 207(e)(2). Plaintiffs
    assert that the per diem payments AMN paid
    them when they worked away from home operated as wages
    and so should have been included in the calculation of
    Plaintiffs’ regular rate of pay for purposes of overtime rate.
    AMN avers that Plaintiffs’ per diem benefits were not wages
    but, instead, reasonable reimbursement for work-related
    CLARKE V. AMN SERVICES                              5
    expenses incurred while traveling on assignment and were
    therefore properly excluded under the FLSA from the
    overtime rate calculation. 1 So the central inquiry in this case
    is whether the per diem payments were properly excluded
    from the regular rate. We hold the record establishes that the
    contested benefits functioned as compensation for work
    rather than as reimbursement for expenses incurred, and that
    the per diem benefits were thus improperly excluded from
    Plaintiffs’ regular rate of pay for purposes of calculating
    overtime pay.
    I.
    A.
    AMN is a healthcare staffing company that places hourly
    workers on short-term assignments throughout the United
    States. 2 AMN pays clinicians a per diem amount that is, in
    1
    The Internal Revenue Service permits employers to pay per diems
    and travel expenses from an “accountable plan.” Per diems so paid need
    not be reported as wages and are tax-exempt. 26 C.F.R. § 1.62-2(c)(4).
    Accountable plans must cover only expenses connected to the business
    that are substantiated, either individually or by reasonably calculating a
    per diem payment.
    Id. § 1.62-2(d). Accountable
    plans also require
    employees to return amounts in excess of individually substantiated
    expenses or, for per diem payments, amounts paid for days or miles of
    travel not taken.
    Id. § 1.62-2(f). 2
         The parties refer to the hourly healthcare workers employed by
    AMN, including nurses and technicians, collectively as “clinicians,” so
    we do as well.
    6                  CLARKE V. AMN SERVICES
    part, based on the federal Continental United States
    (CONUS) reimbursement rates. 3
    The details of how the AMN per diem payments operate
    are central to this case. According to AMN, the per diems
    paid to traveling clinicians are provided to reimburse them
    for the cost of meals, incidentals, and housing while working
    away from home. 4 A traveling clinician is not required to
    document her expenses to receive a per diem; she need only
    sign an affirmation that her tax home is further than 50 miles
    from her assigned facility. AMN treats traveling clinicians’
    per diem payments as nontaxable income and excludes them
    from the regular rate of pay. Plaintiffs assert that although
    the per diems are not included as part of traveling clinicians’
    regular hourly wage rate for calculating overtime, AMN
    presents the combined value of a traveling clinician’s hourly
    wages and per diem benefits as “weekly pay” when
    recruiting clinicians.
    Although most clinicians are contracted to work only
    three 12-hour shifts per week, the maximum weekly per
    diem benefit compensates traveling clinicians for seven
    days’ worth of expenses. If a clinician works the weekly
    shifts required by her employment contract, she is paid the
    maximum weekly per diem benefit. Clinicians do not receive
    a higher per diem if they work extra hours or shifts beyond
    the weekly minimum. Clinicians can, however, “bank
    3
    AMN uses the CONUS rates to determine the maximum amounts
    of the weekly per diem payments. During the class period, AMN fixed
    the meal and incidental per diem allowance at $245 per week, or $35 per
    day, for all clinicians, which “did not exceed the applicable CONUS rate
    for any assignment location at AMN.”
    4
    Traveling clinicians have the option of living in company-arranged
    housing but most choose to receive a lodging per diem.
    CLARKE V. AMN SERVICES                       7
    hours” on days or weeks in which they work extra hours, and
    later “offset missed shifts” if they have enough banked
    hours.
    The AMN policy underlying the regular rate of pay issue
    before us is the company’s practice of prorating traveling
    clinicians’ per diem payments when they work fewer hours
    or shifts than required by their employment contracts. Until
    the end of 2014, the per diem payments were prorated based
    on hours missed: for each hour a clinician failed to work,
    AMN would deduct $18 from the weekly per diem benefits.
    In 2015, AMN switched to a shift-based prorating system: if
    a clinician contracted to work three shifts per week misses a
    shift, “the per diem allowance . . . advanced to her the week
    before [is] adjusted by one-third.” If a clinician works for
    part but not all of the required hours in a shift, AMN will
    round to the nearest shift. But if a clinician “works more than
    one-half of each required shift, but still falls short of the
    minimum required weekly hours . . . AMN may adjust the
    per diem based on the proportionate number of shifts a
    clinician did not work.” For example, if a clinician required
    to work three 12-hour shifts per week works only three 8-
    hour shifts, her per diem is reduced by one-third to account
    for her missing the equivalent of one shift.
    AMN makes certain exceptions to this practice of
    prorating per diem benefits. First, per diems are not reduced
    if a clinician was prepared to work but the hospital cancels
    her shift. Second, if a clinician works a scheduled shift but
    does not, for any reason, work more than half the required
    hours in the shift, the clinician’s per diem benefit will not be
    prorated if the clinician has “a sufficient amount of banked
    hours.” Per diem payments are prorated for all other time
    missed, including for absences due to illness for which the
    clinician receives paid sick leave.
    8                  CLARKE V. AMN SERVICES
    Most of AMN’s employees are assigned to work at
    facilities more than 50 miles away from their permanent
    residences. But AMN also employs “local clinicians” who
    work at facilities within 50 miles of their homes. Local
    clinicians also receive per diems. For them, per diems are
    included as part of their wages for both tax purposes and
    calculation of their regular rate of pay for overtime purposes.
    So local clinicians are paid at a higher hourly rate for
    overtime hours than are travelling clinicians. AMN explains
    that local clinicians’ per diems function as “an incentive for
    working the minimum required hours.”
    B.
    Clarke and Wittmann worked as traveling clinicians for
    AMN from January to April 2016 and December 2014 to
    March 2015, respectively. Plaintiffs filed suit in state court
    in May 2016; the case was subsequently removed to federal
    court. The operative amended complaint, filed in December
    2016, alleges claims for unpaid overtime under both the
    California Labor Code and the FLSA, as well as other,
    derivative state law claims. The parties agree that the same
    standards apply to the federal and corresponding state law
    claims. See California Division of Labor Standard
    Enforcement,       DLSE      Enforcement        Policies   and
    Interpretations Manual, § 49.1.2 (2019) (“In not defining
    the term ‘regular rate of pay’, [California’s] Industrial
    Welfare Commission has manifested its intent to adopt the
    definition of ‘regular rate of pay’ set out in the [FLSA].”). 5
    5
    This opinion, for clarity, analyzes the regular rate of pay issue
    under the FLSA, with the understanding that, except as noted, the same
    analysis applies to the California Labor Code.
    CLARKE V. AMN SERVICES                              9
    After the district court certified California-wide classes
    for the state law claims and conditionally certified a
    nationwide FLSA collective, 6 the parties filed cross motions
    for summary judgment focusing on “the central question in
    the case: whether certain per diem payments to class member
    employees should be considered part of the employees’
    ‘regular rate’ and therefore considered when calculating
    overtime pay rates.” The district court held that there were
    no relevant material disputes of fact and granted summary
    judgment in AMN’s favor on the FLSA and state unpaid
    wages causes of action. We review the district court’s grant
    of AMN’s motion for summary judgment de novo. Flores v.
    City of San Gabriel, 
    824 F.3d 890
    , 897 (9th Cir. 2016).
    II.
    Generally, the regular rate of pay for FLSA purposes
    includes “all remuneration for employment paid to, or on
    behalf of, the employee.” 29 U.S.C. § 207(e). Non-exempt
    employees who work more than 40 hours in a week must be
    paid overtime for hours worked over 40 at an hourly rate of
    at least one-and-a-half times their regular rate.
    Id. § 207(a)(1). 7
    But the FLSA provides for exemptions,
    allowing employers to exclude certain payments from the
    6
    The FLSA allows an employee to bring an action on behalf of
    herself and “similarly situated” employees who file written consent
    forms with the court to become parties to the action. 29 U.S.C. § 216(b);
    see Smith v. T-Mobile USA Inc., 
    570 F.3d 1119
    , 1122–23 (9th Cir. 2009).
    7
    California law further provides that employees subject to the
    state’s overtime law must be paid at least one-and-a-half times their
    regular rate for any time worked over eight hours in a single day and any
    hours on the seventh day of work in a single workweek. Cal. Lab. Code
    § 510.
    10                 CLARKE V. AMN SERVICES
    regular rate of pay and so from the rate of overtime pay. See
    id. § 207(e)(2). FLSA
    exemptions are construed under “a fair (rather
    than a ‘narrow’) interpretation.” Encino Motorcars, LLC v.
    Navarro, 
    138 S. Ct. 1134
    , 1142 (2018). Determining what is
    included in the regular rate of pay is a question that “cannot
    be stipulated by the parties; instead, the rate must be
    discerned from what actually happens under the governing
    employment contract.” Newman v. Advanced Tech.
    Innovation Corp., 
    749 F.3d 33
    , 37 (1st Cir. 2014) (quoting
    O’Brien v. Town of Agawam, 
    350 F.3d 279
    , 294 (1st Cir.
    2003)); see also 29 C.F.R. § 778.108. Here, AMN, as the
    employer, bears the burden of establishing that its per diem
    payments qualify as an exemption from the regular rate of
    pay under the FLSA. 
    Flores, 824 F.3d at 897
    (internal
    quotation marks omitted).
    A.
    i.
    We begin by considering how this Court has assessed
    whether payments are excludable from the FLSA’s regular
    rate of pay under § 207(e)(2). 8
    In Local 246 Utility Workers Union of Am. v. S. Cal.
    Edison Co. (“Local 246”), an employer asserted that
    supplemental payments designed to bring disabled workers’
    wages to their pre-disability rates could be excluded from the
    employees’ regular rate of pay under § 207(e)(2), as they are
    “other similar payments to an employee which are not made
    8
    All references to statutory sections of the FLSA refer to the U.S.
    Code, Title 29.
    CLARKE V. AMN SERVICES                       11
    as compensation for his hours of employment.” 
    83 F.3d 292
    ,
    296 (9th Cir. 1996). This Court disagreed, holding that the
    payments could not be excluded from the regular rate of pay
    because they operated as compensation.
    Id. at 295.
    Local 246
    explained that because the “entire function of [the]
    supplemental payments [was] to ensure that the workers
    [were] paid for their . . . work at the rate that they used to be
    paid for their pre-disability work,” the payments were
    necessarily remuneration for employment and could not be
    excluded from the regular rate.
    Id. Flores v. City
    of San Gabriel, relying on Local 246,
    reiterated that determining whether a payment can be
    excluded from the FLSA’s regular rate depends on whether
    the payment “is properly characterized as compensation” for
    
    work. 824 F.3d at 900
    . Flores concerned cash-in-lieu-of-
    benefits payments, providing monthly payments to
    employees who declined medical coverage through the
    employer. We held those payments were not “other similar
    payments to an employee which are not made as
    compensation for his hours of employment” and so had to be
    included in the calculation of workers’ regular rate of pay.
    Id. at 898.
    Even though the payments were not tied to the
    number of hours worked, we concluded, they were “not
    similar to payments for non-working time or reimbursement
    for expenses,” and so were not excludable under § 207(e)(2).
    Id. at 900–01.
    Although Local 246 and Flores both involved
    § 207(e)(2)’s “other similar payments” clause, their
    conclusion that a payment’s function controls whether the
    payment is excludable from the regular rate under
    § 207(e)(2), applies here.
    In determining a payment’s function, the tie between
    payments and time worked is relevant but not determinative
    in assessing whether those payments are properly excludable
    12              CLARKE V. AMN SERVICES
    from the regular rate under § 207(e)(2). Payments not tied to
    hours worked may function as compensation for work, see
    
    Flores, 824 F.3d at 900
    . Still, whether payments increase,
    decrease, or both based on time worked provides an
    important indication as to whether the payments are
    functioning as compensation rather than reimbursement.
    In the context of per diem payments in particular, the
    function test requires a case-specific inquiry based on the
    particular formula used for determining the amount of the
    per diem. Along with the monetary relationship between
    payment and hours, other relevant—but certainly not
    dispositive—considerations include whether the payments
    are made regardless of whether any costs are actually
    incurred, and whether the employer requires any attestation
    that costs were incurred by the employee, see pp. 5–6 & 
    n.1, supra
    . In some cases, the amount of the per diem payment
    relative to the regular rate of pay may be relevant to whether
    the purported per diem functions as compensation or
    reimbursement. See, e.g., Gagnon v. United Technisource,
    Inc., 
    607 F.3d 1036
    , 1041 (5th Cir. 2010). And the function
    analysis may also consider whether the payments are
    tethered specifically to days or periods spent away from
    home or instead are paid without regard to whether the
    employer is away from home.
    ii.
    Applying the payment-function test from Flores and
    Local 246 comports with out-of-circuit case law that has
    addressed the reimbursement clause of § 207(e)(2), as well
    as with guidance from the Department of Labor (“DOL”).
    Every circuit to consider whether a payment scheme is
    excludable from the FLSA’s regular rate as reimbursement
    for work-related expenses has assessed how the payments
    CLARKE V. AMN SERVICES                     13
    function, taking into account factors similar to those we have
    indicated.
    In Newman v. Advanced Tech. Innovation Corp.,
    
    749 F.3d 33
    (1st Cir. 2014), for example, the First Circuit
    focused on how a per diem functions to determine whether
    it is excludable from the regular rate of pay even though the
    amount of the per diem is based on federal reimbursement
    rates.
    Id. at 40.
    The facts of Newman are similar to those
    here. As here, the per diems in Newman were based on the
    “relevant Internal Revenue Service Federal Travel
    Reimbursement rate,” and the Newman district court held
    that the per diems “reasonably approximated work-related
    expenses.”
    Id. at 35–36.
    But in reversing the district court’s
    approval of the exclusion of the per diem’s from the regular
    rate of pay, Newman explained that the “animating concern
    of the FLSA statutes . . . is to examine the substance of a
    purported per diem payment and to ensure that it is actually
    used to offset expenses an employee incurs due to time spent
    away on the employer’s business. The goal is to pierce the
    labels that parties affix to the payments and instead look to
    the realities of the method of payment.”
    Id. at 39
    (emphasis
    added). Newman held that in reducing per diem payments
    “for an early end to the work week, [the employer] based
    those reductions on the exact number of hours worked in the
    week,” and that payments based on total hours worked could
    not be excluded from the FLSA’s regular rate of pay.
    Id. at 39
    –40.
    In Baouch v. Werner Enterprises, Inc., 
    908 F.3d 1108
    (8th Cir. 2018), similarly, the Eighth Circuit held putative
    expense payments to truck drivers based on miles driven
    were properly considered part of the FLSA’s regular rate of
    pay.
    Id. at 1116.
    Baouch explained that before evaluating
    “whether the [p]ayments approximated actual expenses,” the
    14              CLARKE V. AMN SERVICES
    district court properly assessed “whether the [p]ayments
    were reimbursements for expenses incurred solely for [the
    employer’s] benefit or convenience.”
    Id. Because the payments
    were tethered to the miles driven, a metric poorly
    linked to whether the driver has to be away from home or
    how long she needs to be away, the payments “function[ed]
    as a wage rather than as true per diem reimbursement,” the
    Eighth Circuit held, and so were properly included in the
    FLSA’s regular rate of pay.
    Id. Baouch’s mode of
    analysis is especially relevant here. In
    granting AMN’s motion for summary judgment, the district
    court in this case, relying on the fact that the per diem
    payments are based on federal rates and could reasonably be
    expected adequately to reimburse clinicians for expenses
    incurred while traveling on assignment, held that the per
    diem payments do not change “from one based on
    reimbursement of expenses to one tied to hours worked”
    because they are reduced when clinicians miss a required
    shift. But that analysis improperly makes the amount of the
    payments—rather than how the payments function—
    determinative. The fact that, for some employees, a weekly
    per diem payment is in an amount that could reimburse an
    employee’s expenses if they functioned as expense
    payments is not enough—the payment can both be
    reasonable in amount as reimbursement for an employee for
    her expenses and still function as a wage.
    Gagnon v. United Technisource, Inc., 
    607 F.3d 1036
    (5th
    Cir. 2010), provides yet another—but more obvious—
    example of per diem payments functioning as wages and so
    improperly excluded from the FLSA’s regular rate of pay.
    The employer in Gagnon artificially designated a portion of
    its employee’s wages as a “per diem” and excluded those
    payments from the regular rate as reimbursement for work-
    CLARKE V. AMN SERVICES                     15
    related expenses.
    Id. at 1042.
    The Fifth Circuit noted that the
    per diem was paid at an hourly rate; that the per diem did not
    reasonably approximate actual expenses; and that the court
    could “conceive of no reason why a legitimate per diem
    would vary by the hour and be capped at the forty-hour mark,
    which not-so-coincidentally corresponds to the point at
    which regular wages stop and the overtime rate applies.”
    Id. at 1041–42.
    Gagnon therefore affirmed the district court’s
    determination that the per diem payments were improperly
    excluded from the regular rate of pay.
    In contrast, Sharp v. CGG Land (U.S.), Inc., 
    840 F.3d 1211
    , (10th Cir. 2016), involved per diems that did function
    as reimbursement for work-related expenses and so were
    properly excluded from the regular rate of pay. Sharp held
    that a flat meal per diem, provided for each day an employee
    was required to be away from home, was properly excluded
    from the regular rate of pay. The per diem was not paid
    “when employees worked from their home locations or when
    food was provided at the remote 
    locations.” 840 F.3d at 1213
    . The Tenth Circuit noted that “employees received
    the [per diem] payments only when [the employer] required
    them to work away from home,” and that the parties
    stipulated that the per diem payments were “a reasonable
    meal allowance.”
    Id. at 1215.
    Because the per diems
    functioned to reimburse expenses incurred while working
    away from home, the payments were properly excluded
    under § 207(e)(2).
    Finally, Department of Labor (“DOL”) interpretations of
    § 207(e)(2) also support assessing how payments operate to
    determine if they are properly excluded from the FLSA’s
    regular rate of pay. 29 C.F.R. § 778.224, effective as of
    January 15, 2020, addresses § 207(e)(2)’s “Other similar
    payments” clause and explains that excludable payments “do
    16               CLARKE V. AMN SERVICES
    not depend on the hours worked, services rendered . . . or
    other criteria that depend on the quality or quantity of the
    employee’s work.” 29 C.F.R. § 778.224(a). And the DOL’s
    Field Operation Handbook (“FOH”) states:
    If the amount of per diem . . . is based upon
    and thus varies with the number of hours
    worked per day or week, such payments are a
    part of the regular rate. . . . [But] this does not
    preclude an employer from making
    proportionate payments for that part of a day
    that the employee is required to be away from
    home on the employer’s business. For
    example, if an employee returns to his/her
    home or employer’s place of business at
    noon, the payment of only one-half the
    established per diem rate for that particular
    day would not thereby be considered as
    payment for hours worked and could thus be
    excluded from the regular rate.
    FOH § 32d05a(c). AMN argues that Baouch and Gagnon
    erred by focusing on the first sentence of the guidance rather
    than the second, which allows per diems to include partial
    payments for time away from home. But the second sentence
    permits an adjustment if the employee returns home or to the
    employer’s place of business; it does not sanction an
    adjustment based on time worked while the employee is
    away from home on the employer’s business. So both parts
    of the guidance are consistent in focusing on the substance
    or function of payments as payments for expenses incurred
    while away from home rather than on their form or label.
    Plaintiffs urge us to embrace the per se rule that “[p]er
    diem payments that vary with the amount of work performed
    CLARKE V. AMN SERVICES                     17
    are part of the regular rate.” 
    Baouch, 908 F.3d at 1116
    (citing
    
    Gagnon, 607 F.3d at 1041
    –42; 
    Newman, 749 F.3d at 35
    –37).
    But determining whether a per diem must be included in the
    regular rate of pay is a case-specific inquiry that turns on
    whether the payments function to reimburse employees for
    expenses or instead operate to compensate employees for
    hours worked. See 
    Baouch, 908 F.3d at 1115
    . The fact that a
    payment varies with hours worked is a relevant factor in that
    determination, often a particularly relevant one. But, as we
    next explain, we readil0y conclude that, taking into account
    a number of factors, not solely their connection to hours
    worked, the per diem payments here function as wages rather
    than reimbursement for work-related expenses. We therefore
    need not determine whether per diem payments that vary
    with hours worked must always be included in the FLSA’s
    regular rate.
    B.
    Several features of AMN’s per diem payments make
    evident that they function as remuneration for hours worked
    rather than reimbursement for expenses.
    First, under AMN’s policies, the maximum weekly per
    diem benefits compensate employees for seven days of
    expenses. So AMN already pays clinicians a per diem for
    days they are not working for AMN. Reimbursing traveling
    clinicians for seven days of expenses even though most
    clinicians only work three days a week is justifiable because
    the clinicians are scheduled to work away from home for a
    prolonged period and are not expected to travel back and
    forth to their home base each week. See 29 C.F.R.
    § 778.217(b)(3). But it is also notable that AMN’s prorating
    policy does not change depending on the clinician’s reason
    for missing a shift. For example, under AMN’s policy, a
    clinician too ill to work, and therefore not expected either to
    18              CLARKE V. AMN SERVICES
    work or to return to her tax home, would still be traveling
    and incurring expenses on AMN’s behalf but would not
    receive per diem payments. The through line here is that
    AMN’s pro rata deductions from its per diem payments are
    unconnected to whether the employee remains away from
    home incurring expenses for AMN’s benefit. Instead, the
    deductions connect the amount paid to the hours worked
    while still away from home, thereby functioning as work
    compensation rather than expense reimbursement.
    Second, clinicians are able to offset missed or
    incomplete shifts with hours they have “banked” on days or
    weeks in which they worked more than the minimum
    required hours. There is no plausible connection between
    working extra hours one week and incurring greater
    expenses the next. AMN offers no explanation for why
    “banked hours” should affect whether a clinician receives
    the maximum per diem payment during a week she works
    less than the minimum required hours. The only reason to
    consider “banked hours” in calculating a weekly per diem
    payment is to compensate employees for total hours worked,
    rather than for reasonable expenses incurred on days spent
    away from home for work.
    The “banking hours” system also undermines AMN’s
    justification for prorating the per diem payments, which the
    district court embraced in granting AMN’s motion for
    summary judgment. The district court reasoned that because
    a clinician does not incur expenses for the benefit of AMN
    when she is not working, AMN properly prorates her weekly
    per diem payment when she misses a shift to avoid
    reimbursing her for “personal expenses.” But neither the
    district court nor AMN explain how “banked hours”
    accumulated on days for which a clinician was already paid
    a per diem can transform a subsequent day that would have
    CLARKE V. AMN SERVICES                     19
    been considered “personal” into a day for which AMN
    should reimburse the clinician’s expenses.
    Finally, and perhaps most tellingly, AMN pays local
    clinicians the same per diems it would if the clinicians were
    traveling. AMN explains that, unlike the traveling clinicians’
    per diems, which reimburse employees for expenses
    incurred for AMN’s benefit, local clinicians’ per diems
    function as wages and provide incentives for employees to
    work the minimum required hours. The district court
    acknowledged this feature of AMN’s per diem payments but
    held that “the premise that non-traveling employees received
    the same fixed per diem is disputed” and that, anyway, “what
    other employees may or may not be paid does not change the
    underlying fact that traveling employees are receiving per
    diem payments that reasonably approximate travel costs
    incurred for the benefit of the employer.”
    The district court erred for two reasons. For one thing,
    the only disputed fact is whether local clinicians incurred
    travel-related expenses, not whether they received per diem
    payments. Whether local clinicians incur travel-related
    expenses is not a material fact. AMN treats local clinicians
    per diems as wages, not as reimbursement for any travel-
    related expense. Additionally, that local clinicians receive
    the same per diems they would if they were traveling even
    though they do not incur the same expenses—such as
    housing—is quite pertinent in evaluating the nature of the
    putative per diem payments made to travelling clinicians.
    AMN’s explanation for the payments made to local
    clinicians—that providing per diems to local clinicians
    encourages them to work the required hours—applies
    equally to travelling clinicians, and confirms that the
    payments do function as compensation—namely, as a bonus
    for good work attendance. The comparison to local
    20              CLARKE V. AMN SERVICES
    clinicians’ payments is an exceedingly strong indication that
    the per diem payments made to both groups of clinicians
    function as compensation for labor.
    That both local and traveling clinicians receive per diems
    also supports Plaintiffs’ assertion that these payments are
    expected as part of a clinician’s pay package and so function
    as supplemental wages. In Baouch, the Eighth Circuit
    pointed to “seemingly obvious indicators that [the payments]
    function[ed] as a wage,” including that the total pay of truck
    drivers enrolled in the program that provided payments
    based on miles driven was “suspiciously close to the taxable
    wage paid to non-participants.”
    Id. at 1117.
    In sum, a combination of factors—the tie of the per diem
    deductions to shifts not worked regardless of the reason for
    not working; the “banking hours” system; the default
    payment of per diem on a weekly basis, including for days
    not worked away from home, without regard to whether any
    expenses were actually incurred on a given day; and the
    payment of per diem in the same amount, but as
    acknowledged wages, to local clinicians who do not travel—
    together indicate that the payments functioned as
    compensation for hours worked.
    III.
    AMN has failed to demonstrate that its per diems may be
    excluded from the FLSA’s regular rate of pay under
    § 207(e)(2). We therefore REVERSE the district court’s
    grant of summary judgment, and REMAND for the district
    court to enter partial summary judgment in Plaintiffs’ favor
    as to whether the per diem payments to class member
    employees should be considered part of the employees’
    regular rate of pay and to conduct further proceedings.