Nigg v. USPS ( 2009 )


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  •                     FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    ROBERT NIGG; KEITH LEWIS, as              
    private attorney generals and on
    behalf of themselves and all others
    similarly situated,                              No. 05-55650
    Plaintiffs-Appellants,
    D.C. No.
    and
        CV-03-01611-GLT
    GINA HARRELL,                                    ORDER AND
    Plaintiff,           OPINION
    v.
    UNITED STATES POSTAL SERVICE,
    Defendant-Appellee.
    
    Appeal from the United States District Court
    for the Central District of California
    Gary L. Taylor, District Judge, Presiding
    Argued and Submitted
    April 9, 2007—Pasadena, California
    Filed February 4, 2009
    Before: Betty B. Fletcher and M. Margaret McKeown,
    Circuit Judges, and Ronald M. Whyte,* District Judge.
    Opinion by Judge McKeown
    *The Honorable Ronald M. Whyte, United States District Judge for the
    Northern District of California, sitting by designation.
    1199
    1202                         NIGG v. USPS
    COUNSEL
    Daniel A. Osborn, Beatie & Osborn, LLP, New York, New
    York, for the appellants.
    Leon W. Weidman and Jason K. Axe, Assistant United States
    Attorneys, Los Angeles, California, for the appellee.
    ORDER
    The petition for panel rehearing is granted in part. The
    opinion filed August 27, 2007, and appearing at 
    501 F.3d 1071
    , is withdrawn. It may not be cited as precedent by or to
    this court or any district court of the Ninth Circuit. A new
    opinion is filed contemporaneously.
    OPINION
    McKEOWN, Circuit Judge:
    This appeal principally involves the relationship between
    two labor statutes—the Fair Labor Standards Act of 1938 and
    a 1996 statute related to compensation for postal inspectors,
    
    39 U.S.C. § 1003
    (c). Robert Nigg, a postal inspector1 cur-
    rently employed by the United States Postal Service (“the
    1
    In general, postal inspectors undertake criminal, civil and administra-
    tive investigations involving the postal laws. See Sprague v. United States,
    
    677 F.2d 865
     (Cl. Ct. 1982) (explaining postal inspectors’ job duties).
    NIGG v. USPS                       1203
    Postal Service”) and Keith Lewis, a retired postal inspector,
    sued the Postal Service alleging that the inspectors are entitled
    to overtime pay under the Fair Labor Standards Act (“FLSA”
    or “the Act”), 
    29 U.S.C. §§ 201-219
    . The Postal Service does
    not pay postal inspectors FLSA overtime, instead claiming
    that their pay is governed by 
    39 U.S.C. § 1003
    (c). At issue is
    whether the compensation provision in § 1003(c) trumps the
    overtime provisions of the FLSA.
    The district court granted summary judgment in favor of
    the Postal Service, reasoning that 
    39 U.S.C. § 1003
    (c), which
    requires the Postal Service to pay the inspectors on a basis of
    “comparability” to other similarly tasked executive branch
    employees, permits the Postal Service to provide “availability
    pay” rather than FLSA overtime. The court adopted the Postal
    Service’s argument that postal inspectors are comparable to
    certain other federal law enforcement officers who receive
    availability pay under the Law Enforcement Availability Pay
    Act, Pub. L. No. 103-329 § 633, 
    108 Stat. 2382
     (1994).
    FLSA overtime and availability pay differ significantly,
    both in terms of the hours of work required to qualify, and the
    way in which pay is calculated. For example, FLSA overtime
    entitles a covered employee to overtime pay for all hours
    worked in excess of 40 hours per week. See 
    29 U.S.C. § 207
    (a)(1). In contrast, availability pay requires a covered
    employee to work an average of two extra hours of overtime
    per day beyond the eight hour day for the entire year to be
    entitled to extra pay for the extra hours worked. See, e.g., 5
    U.S.C. § 5545a(a)-(d).
    FLSA’s overtime provisions presumptively apply to federal
    employees, such as the inspectors, unless a specific FLSA
    exemption applies. See 
    5 C.F.R. § 551.202
    (a) (“Each
    employee is presumed to be FLSA nonexempt unless the
    employing agency correctly determines that the employee
    clearly meets one or more of the exemption criteria[.]”). In
    enacting § 1003(c), Congress did not explicitly amend or
    1204                    NIGG v. USPS
    repeal the FLSA. However, whether these statutes implicitly
    conflict depends on whether any employees of the executive
    branch are both (1) engaged in work comparable to that of the
    postal inspectors, and (2) paid FLSA over-time. See Moyle v.
    Dir., Office of Workers’ Comp. Programs, 
    147 F.3d 1116
    ,
    1120 (9th Cir. 1998) (“ ‘Repeals by implication . . . are not
    favored and will only be found when the new[er] statute is
    clearly repugnant, in words or purpose, to the old statute
    . . . .’ ”) (quoting Kee Leasing Co. v. McGahan (In re Glacier
    Bay), 
    944 F.2d 577
    , 581 (9th Cir. 1991)). We reverse the dis-
    trict court’s grant of summary judgment to the Postal Service
    and remand with instructions to consider (1) whether any
    employees of the executive branch who are eligible to receive
    FLSA over-time perform work comparable to that of the
    inspectors, and (2) whether the inspectors satisfy any FLSA
    exemption or are entitled to FLSA overtime.
    ANALYSIS
    I.   THE LEGISLATIVE LANDSCAPE
    Because our decision rests on a series of labor statutes,
    principally the FLSA and 
    39 U.S.C. § 1003
    (c), we begin by
    briefly reviewing the relevant Congressional enactments and
    their implications for postal inspectors’ pay.
    A.   THE FAIR LABOR STANDARDS ACT—1938
    [1] In 1938, Congress enacted the FLSA to improve “con-
    ditions detrimental to the maintenance of the minimum stan-
    dard of living necessary for health, efficiency, and general
    well-being of workers.” 
    29 U.S.C. § 202
    (a). The FLSA
    requires most employers to pay “overtime” compensation to
    employees working more than forty hours per week “at a rate
    not less than one and one-half times the regular rate.” 
    Id.
    § 207(a)(1). In 1974, Congress amended the FLSA to include
    all federal, state, and local government employees, and in par-
    ticular, individuals employed by the Postal Service. See id.
    NIGG v. USPS                      1205
    § 203(e)(2)(B) (“ ‘[E]mployee’ means . . . any individual
    employed by the United States Postal Service . . . .”).
    The FLSA provides detailed exemptions excluding certain
    classes of employees from the Act’s overtime pay require-
    ments. See id. § 213. For example, § 213(a)(1) exempts “ad-
    ministrative” employees, a matter we address in more detail
    below. Section 213(b)(20) exempts federal law enforcement
    officers if the federal agency “employs during the workweek
    less than 5 employees . . . in law enforcement activities.” Id.
    § 213(b)(20). According to the implementing regulations “in
    all exemption determinations,” employees are “presumed to
    be FLSA nonexempt.” 
    5 C.F.R. § 551.202
    .
    B.   FEDERAL LAW ENFORCEMENT PAY REFORM ACT—1990
    In 1990, Congress passed the Federal Law Enforcement
    Pay Reform Act (“FLEPA”) as part of the Federal Employees
    Pay Comparability Act of 1990. Under FLEPA, certain fed-
    eral law enforcement officers are guaranteed overtime pay
    (referred to as “administratively uncontrollable overtime” or
    “AUO”) among other pay protections. See 
    5 U.S.C. § 5305
    .
    At the request of the Postal Service, postal inspectors were
    not included in FLEPA. See Postal Inspection Service Com-
    pensation Task Force: Pay Comparability for Postal Inspec-
    tors Report, June 1991.
    C.   THE LAW ENFORCEMENT AVAILABILITY
    PAY ACT (“LEAP”)—1994
    In 1994, Congress enacted LEAP, codified at 5 U.S.C.
    § 5545a, amending FLEPA and ending administratively
    uncontrollable overtime for most federal law enforcement
    agents, though some federal agents still receive AUO pay. See
    Pub. L. No. 103-329 § 633, 
    108 Stat. 2382
     (1994). LEAP
    requires that covered federal law enforcement officers, in
    addition to their regular work schedule, be available to work
    an average of two extra hours per day. 5 U.S.C.
    1206                    NIGG v. USPS
    § 5545a(d)(1). If a law enforcement officer averages two extra
    hours of availability each work day for the whole year, then
    the officer is entitled to additional pay in the amount of 25%
    of the annual base pay. See 5 U.S.C. § 5545a(h).
    Because postal inspectors were not included in FLEPA,
    they were not included in LEAP, which basically sought to
    revise the FLEPA pay regime. See id. § 2105(e) (“Except as
    otherwise provided by law, an employee of the United States
    Postal Service or of the Postal Rate Commission is deemed
    not an employee for purposes of this title.”); see also Nigg v.
    Merit Sys. Prot. Bd., 
    321 F.3d 1381
    , 1384 (Fed Cir. 2003). To
    protect federal agencies from having to pay law enforcement
    officers both LEAP and FLSA overtime, Congress amended
    the FLSA to exempt officers who received LEAP from
    receiving FLSA overtime. See 
    29 U.S.C. § 213
    (a)(16).
    D.   POSTAL INSPECTORS’ COMPENSATION, 
    39 U.S.C. § 1003
    (c)—1996
    [2] In 1996, Congress passed 
    39 U.S.C. § 1003
    (c) to raise
    the salaries and benefits paid to postal inspectors to corre-
    spond with the compensation for investigators from other fed-
    eral agencies. Section 1003(c) provides:
    Compensation and benefits for all Postal Inspectors
    shall be maintained on a standard of comparability to
    the compensation and benefits paid for comparable
    levels of work in the executive branch of the Gov-
    ernment outside the Postal Service. As used in this
    subsection, the term “Postal Inspector” included [sic]
    any agent to whom any investigative powers are
    granted under section 3061 of title 18.
    Thus, the statute requires that compensation and benefits for
    postal inspectors be comparable to that paid to executive
    branch employees with comparable levels of work, but does
    not define more precisely how this comparability should be
    NIGG v. USPS                        1207
    determined. In enacting § 1003(c), Congress did not amend
    the FLSA to exempt overtime pay for postal inspectors as it
    did to exempt investigators receiving availability pay under
    LEAP.
    II.   THE PARTIES’ POSITIONS
    According to the Postal Service, § 1003(c) permits the
    Postal Service to pay the inspectors comparably to those fed-
    eral law enforcement officers who receive availability pay and
    not FLSA overtime. The Postal Service claims that GS-1811
    investigators in the executive branch perform comparable
    work to postal inspectors and are not paid FLSA overtime
    because they are exempt under LEAP, 
    5 U.S.C. § 5545
    (a),
    and the LEAP amendment to the FLSA, 
    29 U.S.C. § 213
    (a)(16). But see Nigg, 
    321 F.3d at 1384
     (“The provisions
    of Title 5 do not apply to the Postal Service unless Congress
    has specifically so provided . . . . [LEAP] section 5545a is not
    one of the exceptional provisions that Congress has made
    applicable to the Postal Service.”) (citations omitted).
    The inspectors reject the Postal Service’s interpretation of
    § 1003(c) because it fails to give full effect to both that statute
    and the FLSA’s overtime provisions. The inspectors counter
    that the Postal Service could give effect to both statutes by
    paying the inspectors in a similar manner to comparably
    tasked executive branch investigators who receive FLSA
    overtime pay.
    III.    RECONCILING THE STATUTES
    Both the FLSA and 
    39 U.S.C. § 1003
     address the subject
    of pay for postal inspectors. As explained in the preceding
    section, the FLSA’s overtime provisions apply to “any indi-
    vidual employed by the United States Postal Service” unless
    exempt. See 
    29 U.S.C. § 203
    (e)(2)(B). And Congress enacted
    § 1003(c) to ensure that the compensation and benefits for
    postal inspectors are “maintained on a standard of compara-
    1208                     NIGG v. USPS
    bility” to that “paid for comparable levels of work in the exec-
    utive branch . . . outside of the Postal Service.” The statutory
    text of the FLSA makes clear that postal inspectors are enti-
    tled to overtime pay unless they are subject to a specific enu-
    merated exemption, and § 1003(c) is silent on what its pay
    comparability requirement entails with respect to overtime
    pay.
    Hence, we have two statutes addressing compensation for
    postal inspectors and the question is whether they can be rec-
    onciled or whether one of them trumps the other. The
    Supreme Court has cautioned:
    The courts are not at liberty to pick and choose
    among congressional enactments, and when two stat-
    utes are capable of co-existence, it is the duty of the
    courts, absent a clearly expressed congressional
    intention to the contrary, to regard each as effective.
    Morton v. Mancari, 
    417 U.S. 535
    , 551 (1974).
    The Postal Service’s interpretation of § 1003(c)—a statute
    it is charged to administer—is entitled to deference under
    Chevron U.S.A. v. Natural Resources Defense Council, Inc,
    
    467 U.S. 837
     (1984), so long as it is reasonable. See 
    id. at 842-43
    . Yet, since administration of the FLSA is not the spe-
    cial province of the Postal Service, the Postal Service’s inter-
    pretation of the FLSA is not entitled to Chevron deference.
    See Ass’n of Civilian Technicians v. Fed. Labor Relations
    Auth., 
    200 F.3d 590
    , 592 (9th Cir. 2000) (“Although courts
    owe Chevron deference to an agency’s construction of a stat-
    ute it is charged with administering, courts do not owe defer-
    ence to an agency’s interpretation of a statute it is not charged
    with administering or when an agency resolves a conflict
    between its statute and another statute.”).
    [3] If only § 1003(c) were at issue, the Postal Service’s
    construction of the statute—that § 1003(c) empowers the
    NIGG v. USPS                            1209
    Postal Service to provide “availability pay” rather than FLSA
    overtime—would be permissible under Chevron.2 However,
    the Postal Service’s interpretation of § 1003(c) conflicts with
    the clear meaning of the FLSA, which guarantees overtime
    pay to non-exempt employees. Accordingly, the Postal Ser-
    vice’s interpretation is reasonable only if the Postal Service
    can establish either that § 1003(c) repealed the application of
    FLSA’s overtime provisions to the inspectors, or, that the
    inspectors are otherwise exempt from the FLSA. We address
    each possibility in turn.
    A.    REPEAL BY IMPLICATION
    As is evident from a chronological review of the statutes,
    postal inspectors were not part of the legislative compensation
    reform for law enforcement officers in 1990 and 1994. For
    officers covered under the LEAP reform, Congress explicitly
    amended the FLSA to exempt those officers. See 
    29 U.S.C. § 213
    (a)(16).
    2
    The postal inspectors argue that the Postal Service’s “availability pay”
    system, while similar in some respects to the premium pay afforded by
    LEAP, is not the same as LEAP pay. The postal inspectors note the fol-
    lowing inadequacies:
    [T]he Postal Service’s “availability pay” system does not com-
    pensate postal inspectors for scheduled overtime as required
    under LEAP; it does not properly count available hours—i.e,
    [sic] when postal inspectors are required by the needs of the
    Postal Service to be generally and reasonably accessible beyond
    their normal workweek; and it is essentially mandatory overtime
    because a postal inspector who fails to meet the hourly require-
    ment will be disciplined for failing to do so.
    While these perceived shortcomings in the Postal Service’s implementa-
    tion of § 1003(c) may render the Postal Service’s availability pay plan
    somewhat less attractive to the inspectors than LEAP, § 1003(c) does not
    require that the postal inspectors’ pay and benefits be absolutely identical
    to that of a specific set of executive employees, only that they be compara-
    ble. Further, the question of whether the Postal Service has properly
    implemented the comparability requirements of § 1003(c) in relation to
    LEAP’s pay and benefits is not before us in this appeal.
    1210                         NIGG v. USPS
    [4] In contrast to the express Congressional repeal of FLSA
    in LEAP, nothing in the text of § 1003(c) repeals any portion
    of the FLSA. Nor is there any amendment to the FLSA con-
    temporaneous with or following the enactment of § 1003(c)
    that exempts postal inspectors from overtime pay under the
    FLSA. Repeals by implication are disfavored—“[t]he inten-
    tion of the legislature to repeal ‘must be clear and manifest.’ ”
    Morton, 
    417 U.S. at 551
     (quoting United States v. Borden,
    
    308 U.S. 188
    , 198 (1939)).
    Because § 1003(c) does not reflect an intent to alter the
    FLSA’s overtime provisions as applied to postal inspectors,
    any claim that § 1003(c) constitutes an implied repeal falls
    short of the “clear and manifest” requirement. Indeed, we
    have little, if any, evidence of congressional intent in enacting
    § 1003(c), apart from the plain language of the statute.
    Section 1003(c) was passed as part of an omnibus appropri-
    ations bill for the Department of Defense for the fiscal year
    1997. The bill, H.R. 3610, is more than 500 pages long, but
    the portion relating to postal inspector compensation takes up
    less than one page, and all provisions relating to the postal
    service span only five pages. Nothing in the legislative history
    conveys any particular view with respect to § 1003(c) and
    overtime pay, apart from a general interest in ensuring pay
    equity for postal inspectors.3
    Significantly, we know from adoption of LEAP just two
    years earlier that Congress was not unaware of the FLSA in
    connection with law enforcement and postal inspector func-
    3
    The House Conference Report explains that the more general provi-
    sions in the statute relating to the postal service created an independent
    Office of the Inspector General (“IG”) for the Postal Service. See 142
    Cong. Rec. H12051-02. In a deposition in this case of James K. Belz, a
    Postal Service executive in charge of budget issues, Belz testified he
    believed that with the creation of the IG office, longstanding pay inequi-
    ties for postal inspectors had to be addressed or else the Postal Service
    inspectors would all seek to leave to go to the IG’s office.
    NIGG v. USPS                        1211
    tions. In enacting § 1003(c), Congress could have followed
    the path it took in LEAP, amending the FLSA, but it did not.
    The Postal Service argues that the Supreme Court’s analy-
    sis in Lorillard v. Pons, 
    434 U.S. 575
    , 580-81 (1978), sug-
    gests that through § 1003(c) Congress intended to maintain
    the status quo of denying FLSA overtime to postal inspectors
    because when “Congress adopts a new law . . . [it] can be pre-
    sumed to have had knowledge of the interpretation given to
    the incorporated law, at least insofar as it affects the new stat-
    ute.” Id. at 581. This argument lacks traction for two reasons.
    First, the presumption of Congressional awareness of existing
    interpretations of a given statute ordinarily applies to situa-
    tions where Congress re-enacts the same statute. See, e.g.,
    Albemarle Paper Co. v. Moody, 
    422 U.S. 405
    , 414 n.8 (1975).
    Second, as in Lorillard, where awareness of a different statu-
    tory scheme is presumed, sections of that other statute were
    incorporated in the statute in question; such is not the statu-
    tory scheme here. 
    434 U.S. at 580-81
    .
    [5] Despite the lack of evidence of congressional intent in
    § 1003(c) to repeal the FLSA, there remain two well-settled
    and judicially-recognized categories of repeal by implication.
    One category entails situations in which the later act covers
    the entire subject of the earlier one and is plainly intended as
    a substitute. See Radzanower v. Touche Ross & Co., 
    426 U.S. 148
    , 154 (1976) (citing Posadas v. Nat’l City Bank, 
    296 U.S. 497
    , 503 (1936)); In re Glacier Bay, 
    944 F.2d at 581
    . Section
    1003(c) is a very narrow provision that does not touch upon
    or overlap in any manner with the broad provisions of the
    FLSA. Section 1003, even viewed in its entirety, cannot be
    regarded as a substitute for the FLSA.
    The second category of repeals by implication involves
    instances in which provisions of two acts are in irreconcilable
    conflict; in such case, the later act, to the extent of the con-
    flict, constitutes an implied repeal of the earlier one. See In re
    Glacier Bay, 
    944 F.2d at 581
    . “Irreconcilable conflict will not
    1212                     NIGG v. USPS
    be found merely because two statutes compel different results
    in a particular case. Rather, there must be a repugnancy
    between the words or purposes of the two statutes.” Lujan-
    Armendariz v. I.N.S., 
    222 F.3d 728
    , 744 (9th Cir. 2000) (inter-
    nal quotations and citations omitted).
    [6] The FLSA’s overtime provisions and § 1003(c) are not
    in irreconcilable conflict if there are employees of the execu-
    tive branch who (1) perform work that is comparable to the
    work performed by the postal inspectors, and (2) are eligible
    for FLSA overtime. The inspectors argue that the Postal Ser-
    vice could have paid the inspectors the same over-time pro-
    vided to Customs Officers, employees in the U.S. Secret
    Service Uniformed Division, and employees of the U.S. Park
    Police. However, the district court did not consider whether
    employees in these positions perform work that is comparable
    to that of the postal inspectors. Consequently, we reverse and
    remand to the district court for the determination of whether
    the postal inspectors perform work that is comparable to the
    work performed by any executive branch employee who
    receives FLSA over-time pay.
    B.   FLSA EXEMPTION
    The only other way the Postal Service could comply with
    both statutes and persist in its current application of § 1003(c)
    is if the Postal Service were to establish that the inspectors are
    not entitled to overtime pay under the FLSA. The Postal Ser-
    vice cannot rely on § 1003(c) as an implicit exemption of the
    inspectors from the FLSA. See Citicorp Indust. Credit, Inc. v.
    Brock, 
    483 U.S. 27
    , 35 (1987) (“[W]here the FLSA provides
    exemptions ‘in detail and with particularity,’ we have found
    this to preclude ‘enlargement by implication.’ ”) (quoting
    Addison v. Holly Hill Fruit Prods., Inc., 
    322 U.S. 607
    , 617
    (1944)).
    [7] Of the specific exemptions to the FLSA, the only one
    which postal inspectors potentially may satisfy is the adminis-
    NIGG v. USPS                       1213
    trative employee exemption, which exempts from overtime
    pay “any employee employed in a bona fide executive,
    administrative, or professional capacity.” 
    29 U.S.C. § 213
    (a)(1). The Postal Service thus argues in the alternative
    that the inspectors are administratively exempt, leaving the
    agency free to interpret 
    39 U.S.C. § 1003
    (c) without regard
    for the FLSA.
    “Whether employees are exempt from the requirements of
    the [FLSA] is primarily a question of fact.” Hodgson v. The
    Klages Coal & Ice, Co., 
    435 F.2d 377
    , 382 (6th Cir. 1970)
    (citing Walling v. Gene. Indust. Co., 
    330 U.S. 545
    , 550
    (1947)). “The burden of proof rests with the agency that
    asserts the exemption.” 
    5 C.F.R. § 551.202
    (c). “The criteria
    provided by the regulations are absolute and the employer
    must prove that any particular employee meets every require-
    ment before the employee will be deprived of the protection
    of the Act.” Bratt v. County of Los Angeles, 
    912 F.2d 1066
    ,
    1069 (9th Cir. 1990) (internal quotations and citation omit-
    ted).
    Relying on a 1982 United States Court of Claims opinion,
    the Postal Service claims that postal inspectors are exempt
    administrative employees. Sprague, 677 F.2d at 868-69. That
    opinion, which references a 1976 Opinion Letter from the
    Department of Labor, reflects the intensely factual nature of
    an exemption determination:
    In 1976, the Postal Service sought a determination
    from the Wage and Hour Division, Department of
    Labor, whether postal inspectors were administrative
    employees within the meaning of 
    29 U.S.C. § 213
    (a)(1). The submissions accompanying that
    request detailed the specific information the Wage
    and Hour Division . . . had indicated it would need
    to decide the postal inspectors’ status. . . . [T]he
    Wage and Hour Division concluded: “Based on our
    review of the information submitted-it is our view
    1214                    NIGG v. USPS
    that the Postal Inspectors, all of whom meet the . . .
    salary test . . . would qualify as exempt . . . employ-
    ees under the special proviso for high salaried
    [administrative] employees . . . . Such employees
    appear to have as their primary duty the performance
    of work directly related to the general business oper-
    ation of their employer, including the exercise of dis-
    cretion and judgment.”
    
    Id. at 868
     (quoting Letter from Ronald James, Administrator
    of the Wage and Hour Division, to C. Neil Benson, Chief
    Inspector, United States Postal Service (December 27, 1976)).
    The inspectors argue that the duties associated with their
    position have changed fundamentally since 1976. According
    to the postal inspectors:
    At the time of these decisions [e.g. Sprague], postal
    inspectors also performed “audit” functions. The
    Department of Labor’s determination that postal
    inspectors were administrative employees was based,
    in large part, on the performance of these audit func-
    tions. As a result of the 1996 amendments to the
    Postal Reorganization Act, Congress created the
    Office of the Inspector General which took over the
    audit functions of postal inspectors, meaning that
    their primary job function became that of a law
    enforcement officer. Since law enforcement officers
    are not administrative employees, postal inspectors
    no longer fit within the administrative employee
    exemption.
    In addition to being a factual question, “[t]he designation of
    an employee as FLSA exempt or nonexempt ultimately rests
    on the duties actually performed by the employee.” 
    5 C.F.R. § 551.202
    (i).
    Because the grant of summary judgment was premised on
    interpretation of § 1003(c), the district court did not address
    NIGG v. USPS                       1215
    the postal inspectors’ status vis-a-vis the exemptions to the
    FLSA. In particular, the court did not analyze whether, given
    the changed circumstances that the inspectors allege, the
    inspectors currently fall within the FLSA’s administrative
    exemption based on duties actually performed.
    [8] We cannot properly determine for the first time on
    appeal whether there are executive branch employees who
    perform work comparable to that of the postal inspectors and
    who are paid FLSA over-time, and whether the inspectors are
    entitled to FLSA overtime or are administratively exempt.
    Thus, we reverse and remand to the district court to resolve
    these issues.
    IV.    DISCOVERY DISPUTE
    The inspectors also challenge a discovery order denying in
    part their motion to compel the production of documents from
    the Postal Service, but permitting the inspectors to file a less
    burdensome request. Given that the inspectors may tailor their
    request on remand to more precisely specify the documents
    they seek, the district court did not deprive the inspectors of
    relevant material altogether or clearly abuse its discretion. See
    United States v. Kitsap Physicians Service, 
    314 F.3d 995
    ,
    1000 (9th Cir. 2002) (stating that a district court’s discovery
    ruling will not be overturned in the absence of a clear abuse
    of discretion) (internal quotations and citations omitted). In
    any event, this discovery issue is unrelated to the district
    court’s legal analysis of the text of § 1003(c), the only basis
    for the court’s summary judgment ruling. See Home Indem-
    nity Company v. Lane Powell Moss and Miller, 
    43 F.3d 1322
    ,
    1327 (9th Cir. 1995) (citations omitted) (holding that discov-
    ery rulings are only reversible error if party appealing can
    show prejudice).
    CONCLUSION
    We remand for a determination of whether there are execu-
    tive branch employees who perform work comparable to that
    1216                   NIGG v. USPS
    of the postal inspectors and who are paid FLSA overtime, and
    whether the inspectors are entitled to FLSA overtime or are
    administratively exempt. We affirm on the challenge to the
    discovery order.
    AFFIRMED in part; REVERSED in part and
    REMANDED. Costs on appeal are awarded to appellants.