Equal Employment Opportunity Commission v. Kronos Inc. ( 2012 )


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  •                                         PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________
    No. 11-2834
    _____________
    EQUAL EMPLOYMENT OPPORTUNITY COMMISSION,
    Appellant
    v.
    KRONOS INCORPORATED
    _______________
    On Appeal from the United States District Court
    for the Western District of Pennsylvania
    (No. 2-09-mc-00079)
    District Judge: Honorable Arthur J. Schwab
    _______________
    Argued June 26, 2012
    _______________
    Before: SLOVITER, CHAGARES, and JORDAN, Circuit
    Judges
    (Opinion filed: September 14, 2012)
    Corbett Anderson, Esquire (Argued)
    Equal Employment Opportunity Commission
    5SW24K
    131 M Street, N.E.
    Washington, DC 20507
    Counsel for Appellant
    R. Lawrence Ashe, Jr., Esquire (Argued)
    Ashe, Rafuse & Hill
    1355 Peachtree Street
    Suite 500
    Atlanta, GA 30309-0000
    Terrence H. Murphy, Esquire
    Littler Mendelson
    625 Liberty Avenue
    EQT Plaza, 26th Floor
    Pittsburgh, PA 15222
    Counsel for Appellee
    _______________
    OPINION
    _______________
    CHAGARES, Circuit Judge.
    This is our second encounter with this case, which
    again requires us to consider the enforcement of an
    administrative subpoena issued by the Equal Employment
    Opportunity Commission (“EEOC”) seeking to compel
    Kronos Incorporated (“Kronos”), a non-party to the
    underlying action, to disclose information about its
    employment tests. The EEOC issued the disputed subpoena
    as part of its investigation into an allegation that Kroger
    grocery store violated the Americans with Disabilities Act
    (“ADA”), 
    42 U.S.C. § 12101
    , et seq., by failing to hire a
    disabled applicant after she took an employment test created
    by Kronos. We previously held that the EEOC was entitled
    to Kronos’s data without the geographic, temporal, and
    topical restrictions originally imposed by the District Court
    except insofar as the EEOC sought discovery regarding racial
    discrimination. We also remanded for the District Court to
    conduct a good cause balancing test to determine if a
    confidentiality order was warranted.
    On remand, the District Court expanded the scope of
    its original order, but again placed certain limitations on the
    disclosure of information related to the Kronos tests.
    2
    Regarding Kronos’s request for a confidentiality order, the
    court found there was good cause to enter a modified version
    of the order we previously reviewed. Finally, the District
    Court required Kronos and the EEOC to split evenly the costs
    of production.
    Although the District Court’s thoughtful handling of
    this case reflects its efforts to comply with our mandate and to
    strike a balance between the burden on a non-party and the
    EEOC’s need for information, we must reverse and remand
    for the reasons that follow. We note, however, that we agree
    with much of the District Court’s discussion regarding the
    need for a confidentiality order, and our remand on this issue
    is solely for the purpose of allowing the District Court to
    consider how the specific limitations it ordered are tied to
    Kronos’s justifiable fears regarding the disclosure of
    proprietary information. Similarly, we are reversing the
    District Court’s cost-sharing order not because we necessarily
    disagree with the result, but to allow the court to make an
    individualized determination of whether the costs of
    production under the newly expanded subpoena are outside
    the scope of what Kronos can reasonably expect to bear as the
    cost of doing business.
    I.
    The underlying facts of this case relate to a charge of
    discrimination Vicky Sandy filed with the EEOC on June 30,
    2007. Sandy, who is hearing and speech impaired, applied to
    work as a cashier, bagger, and stocker at a Kroger grocery
    store in West Virginia. As part of the application process,
    Sandy took a Customer Service Assessment (the
    “Assessment”) created by Kronos and received a low score of
    40%. Kroger admitted it relied, at least in part, on the
    Assessment when it decided not to hire Sandy.
    A.
    During the course of its investigation into Kroger’s
    hiring practices, on March 11, 2008, the EEOC issued a third-
    party administrative subpoena to Kronos. The subpoena
    initially sought documents solely related to Kroger, including
    any validity studies related to the Assessment. The EEOC
    3
    later expanded the scope of the subpoena to include the
    nationwide use of Kronos’s assessment tests and the tests’
    impact on both minority and disabled applicants (like the
    District Court, we refer to the modified subpoena as
    “Subpoena 2”). Specifically, Subpoena 2 directed Kronos to:
    1. Produce any and all documents and data
    constituting or related to validation studies or
    validation evidence pertaining to Unicru [a
    Kronos subsidiary] and/or Kronos assessment
    tests purchased by The Kroger Company,
    including but not limited to such studies or
    evidence as they relate to the use of the tests as
    personnel selection or screening instruments.
    2. Produce the user’s manual and instructions
    for the use of the Assessment Tests used by The
    Kroger Company[.]
    3. Produce any and all documents and data,
    including but not limited to correspondence,
    notes, and data files, relating to the Kroger
    Company; its use of the Assessment Tests;
    results, ratings, or scores of individual test-
    takers; and any validation efforts made thereto.
    4. Produce any and all documents discussing,
    analyzing or measuring potential adverse
    impact on individuals with disabilities and/or an
    individual[’]s race.
    5. Produce any and all documents related to any
    and all job analyses created or drafted by any
    person or entity relating to any and all positions
    at The Kroger Company.
    6. Furnish a catalogue which includes each and
    every assessment offered by Unicru/Kronos.
    Additionally provide descriptions of each
    assessment.
    EEOC v. Kronos Inc., 
    620 F.3d 287
    , 294 (3d Cir. 2010)
    (“Kronos I”).
    4
    Kronos objected and filed a Petition to Revoke the
    Subpoena with the EEOC.            Kronos claimed that the
    information sought by the EEOC included data that was
    irrelevant to Sandy’s charge and that much of the information
    sought by the EEOC constituted valuable trade secrets that
    would be at risk of further disclosure if revealed. The EEOC
    denied the petition and, after Kronos failed to provide the
    requested information, filed a motion to enforce the subpoena
    in district court.
    The District Court granted the motion in part, but
    limited the scope of the subpoena to documents related to
    Kroger’s West Virginia operations and the positions of
    cashier, bagger, and stocker, from January 1, 2006 to May 31,
    2007. The District Court also refused to allow discovery
    related to racial discrimination, since it was not a part of
    Sandy’s charge. In sum, the District Court ordered Kronos to
    do the following:
    1. Produce any user’s manual and instructions
    for the use of the Assessment Tests provided to
    the Kroger Company.
    2. Produce any and all documents and data,
    including but not limited to correspondence,
    notes, and data files, relating to The Kroger
    Company; The Kroger Company’s use of the
    Assessment Tests; results, ratings, or scores of
    individual test-takers at The Kroger Company;
    and any validation efforts performed
    specific[ally] for and only for The Kroger
    Company.
    3. Produce any and all documents discussing,
    analyzing or measuring potential adverse
    impact on individuals with disabilities, relating
    specifically to and only to the Kroger Company.
    4. Produce any and all documents related to
    any and all job analyses created or drafted by
    Kronos relating to the bagger, stocker, and/or
    cashier/checker positions at The Kroger
    Company.
    5
    5. Furnish any catalogue provided to The
    Kroger Company.
    6. Items 1 through 5 are limited to the time
    period of January 1, 2006 through May 31,
    2007, in the state of West Virginia, for the
    positions   of    bagger,  stocker,   and/or
    cashier/checker.
    
    Id. at 295
    . At Kronos’s urging, the District Court also entered
    a confidentiality order confining the EEOC’s use of discovery
    materials obtained from Kronos. The EEOC appealed the
    District Court’s decision to us.
    B.
    In Kronos I, we reversed the District Court’s
    geographic and temporal restrictions, as well as the
    restrictions related to job description, and affirmed the
    District Court’s refusal to allow discovery into racial
    discrimination. We also vacated the confidentiality order and
    remanded so that the District Court could conduct the proper
    good cause balancing test, noting that the District Court
    should keep in mind the requirements of the Federal Records
    Disposal Act, 
    44 U.S.C. § 3314
    . Since the exact language of
    our opinion is important for determining whether the District
    Court complied with our mandate, a detailed discussion of
    that opinion is necessary.
    Kronos I required us to consider the scope of the
    EEOC’s investigatory power. As we explained, “The EEOC
    is empowered to investigate charges of discrimination to
    determine whether there is reasonable cause to believe that an
    employer has engaged in an unlawful employment practice.”
    
    Id. at 296
    . This power is not without limits. Instead, “the
    EEOC is entitled to access only evidence ‘relevant to the
    charge under investigation.’” 
    Id.
     (quoting 42 U.S.C. § 2000e-
    8(a)). We went on to explain:
    The relevance requirement is not particularly
    onerous. Courts have given broad construction
    to the term relevant and have traditionally
    allowed the EEOC access to any material that
    6
    might cast light on the allegations against the
    employer. Nonetheless, the EEOC’s power of
    investigation is anchored to the charge of
    discrimination, and courts must be careful not to
    construe the charge and relevance requirements
    so broadly as to confer unconstrained
    investigative authority upon the EEOC. The
    relevance requirement is designed to cabin the
    EEOC’s authority and prevent fishing
    expeditions. The EEOC bears the burden of
    demonstrating relevance.
    Id. at 296-97 (citations and quotation marks omitted). We
    further explained that the concept of “relevance” may change
    during the course of an EEOC investigation, as the EEOC is
    permitted to pursue leads that arise during the course of an
    investigation even when that new evidence reveals “a broader
    picture of discrimination” than the original charge. Id. at 297
    (quotation marks omitted).
    In examining what constituted relevant evidence for
    Sandy’s charge, we noted that the ADA prohibits
    employment tests of the type Kronos makes (and Kroger used
    in its hiring decisions) when such tests “‘screen out or tend to
    screen out’” disabled people and the use of the test is not
    “‘job-related for the position in question’” and “‘consistent
    with business necessity.’” Id. at 296 (quoting 
    42 U.S.C. § 12112
    (b)(6)). Tests of this type may be impermissible under
    both disparate treatment and disparate impact theories. 
    Id.
    Thus, evidence that would “cast light on” either a claim for
    disparate treatment or disparate impact caused by the use of
    the Kronos assessments would be relevant. 
    Id.
    The EEOC argued that all job types, geographic areas,
    and time periods were relevant, as well as all “Kronos
    Assessment instructions and manuals . . . (regardless of
    whether Kronos actually provided them to Kroger), [and]
    materials related to validation studies and potential adverse
    impact based on disability, even if such materials are not
    specific to Kroger’s use of the test.” 
    Id. at 297
    . We agreed,
    holding that the District Court had employed “too restrictive a
    standard of relevance in limiting the information related to
    geography, time, and job position.” 
    Id.
     Moreover, we held,
    7
    “the District Court erred in limiting the EEOC’s access to
    user’s manuals and instructions, validation information, and
    materials pertaining to potential adverse impact on
    individuals with disabilities.” 
    Id.
     We determined that such
    information would aid the EEOC by providing “useful
    context and important comparative data” for its investigation
    of Kroger’s use of the Assessment. 
    Id. at 298
     (quotation
    marks omitted).
    We rejected Kronos’s assertion that Subpoena 2 sought
    “information or materials related to assessment tests Kroger
    has never purchased and has never used,” and instead held
    that the materials sought by the EEOC in Subpoena 2 were
    “not so broad as to render the relevance requirement a
    ‘nullity.’” 
    Id. at 299
     (quoting EEOC v. Shell Oil, 
    466 U.S. 54
    , 69 (1984)). Specifically, we held that “[t]he District
    Court’s decision denying the EEOC access to particular
    materials unless they relate only to Kroger was an improper
    use of its discretion” because any information in Kronos’s
    possession regarding whether the Assessment had an adverse
    impact on disabled people, or the validity of the Assessment,
    “certainly might shed light on the charge of discrimination.”
    
    Id.
     We further rejected Kronos’s argument that Sandy’s
    charge failed to allege disparate impact, thereby confirming
    that evidence related to any disparate impact of the
    Assessment on disabled people would be relevant to the
    EEOC’s investigation. We summarized our holding on these
    issues as follows:
    [W]e will reverse the District Court’s judgment
    insofar as it limited the scope of the EEOC’s
    subpoena in terms of geography, time, and job
    description. We will also reverse to the extent
    that the District Court’s order limits the
    EEOC’s access to validation efforts conducted
    solely on behalf of Kroger, documents relating
    to potential adverse impact on disabled
    individuals to those relating specifically and
    only to Kroger, and user’s manuals and
    instructions for the Assessment that were
    actually provided to Kroger.
    Id. at 300.
    8
    Next, we considered the EEOC’s request for
    documents related to any adverse impact that the Assessment
    had on the basis of race. We held that such a request was
    improper in light of the fact that Sandy’s charge of
    discrimination related solely to disabilities. In so holding, we
    stated that “the inquiry into potential race discrimination is
    not a reasonable expansion of Sandy’s charge” but instead
    constitutes “an impermissible fishing expedition.” Id. at 301
    (quotation marks omitted).
    Finally, we considered the propriety of the
    confidentiality order entered by the District Court. 1 We
    began by recognizing that “[c]ourts have ‘inherent equitable
    power’ to grant orders of confidentiality upon a showing of
    good cause” by the party seeking the order. Id. at 301–02
    (quoting Pansy v. Borough of Stroudsburg, 
    23 F.3d 772
    , 785–
    86 (3d Cir. 1994)). We remanded this matter to the District
    Court for it to conduct the “good cause balancing test” we
    established in Pansy, 
    23 F.3d at 788
    , which requires a court to
    consider certain factors before issuing a confidentiality order.
    Although we did not weigh the Pansy factors
    ourselves, we did clarify the principles of law that the District
    Court should consider on remand in light of the fact that the
    information at stake here was requested by a government
    entity. Specifically, we stated that the good cause balancing
    test operates under “a strong presumption against entering an
    order of confidentiality whose scope would prevent disclosure
    of information that would otherwise be accessible under a
    relevant freedom of information law.” 2 620 F.3d at 302. We
    further cautioned that:
    the District Court should be mindful of the
    1
    It is important to note that the EEOC did not object to, or
    stipulated to, the following parts of the confidentiality order:
    (1) the prohibition on disclosure of “subpoenaed material to
    Sandy or her agents during the investigation”; and (2) the
    limitation on disclosure of subpoenaed material to anyone
    outside the EEOC, including expert witnesses, unless agreed
    upon in writing. Id. at 303 n.8.
    2
    The relevant disclosure law here is the federal Freedom of
    Information Act (“FOIA”), 
    5 U.S.C. § 552
    , et seq.
    9
    statutory scheme governing disposal of
    government records. The Federal Records
    Disposal Act (“FRDA”) prohibits destruction of
    government records except according to its
    requirements. 
    44 U.S.C. § 3314
    . The FRDA
    defines “records” as “documentary materials . . .
    made or received by an agency of the United
    States Government under Federal law or in
    connection with the transaction of public
    business and preserved or appropriate for
    preservation . . . as evidence of the organization,
    function, policies, decisions, procedures,
    operations, or other activities of the
    Government.” 
    44 U.S.C. § 3301
    . Courts must
    exercise caution when issuing confidentiality
    orders so as not to demand that the EEOC
    destroy government documents, including notes
    and memoranda, in conflict with the EEOC’s
    duty to obey the requirements of the FRDA.
    
    Id.
     at 303–04 (parenthetical omitted). With those caveats, we
    remanded this matter to the District Court.
    C.
    On remand, the District Court invited the parties to
    submit proposed orders that would comply with our mandate.
    The EEOC’s proposal differed from both Subpoena 2 and the
    District Court’s modified version thereof, seeking, inter alia,
    Kronos data related to all of its customers (not just Kroger)
    and personal data belonging to test-takers. 3 EEOC v. Kronos
    Inc., No. 09-mc-0079, 
    2011 WL 1085677
     (W.D. Pa. Mar. 21,
    2011) (hereinafter “Kronos II”). The District Court instead
    elected to enforce Subpoena 2 with new modifications that it
    believed conformed to our decision in Kronos I. 
    Id. at *14
    .
    3
    The District Court found that the parties’ first two proposed
    orders were too vague and asked both parties to modify their
    first proposed orders to be more specific regarding exactly
    what type of information was at issue. The EEOC asserts that
    its proposed order was sent pursuant to the District Court’s
    instructions for specificity and did not represent a broadening
    of Subpoena 2. The District Court disagreed.
    10
    The EEOC sought reconsideration, which the District Court
    partially granted, altering the text of its order but retaining
    much of the language challenged by the EEOC. Specifically,
    as modified by its reconsideration order of May 3, 2011, 4 the
    District Court:
    • Modified the request in ¶ 1 for “any and
    all documents and data constituting or
    related to validation studies or validation
    evidence pertaining to Unicru and/or
    Kronos assessment tests purchased by
    The Kroger Company, including but not
    limited to such studies or evidence as
    they relate to the use of the tests as
    personnel     selection    or    screening
    instruments” by adding that such studies
    or evidence must be produced, “even if
    created or performed for other
    customer(s), if such studies or evidence
    were relied upon in creating or
    implementing the test for Kroger.” This
    provision also stated that “[t]he
    names/identity of any other customer(s)
    should be deleted/redacted.” The court
    further provided that “[s]aid document
    production is limited to information
    relating to disabilities, persons with
    disabilities, or adverse impact upon
    persons          with         disabilities.”
    • Altered ¶ 3, which requires Kronos to
    produce “any and all documents (if any)
    related to the Kroger Company,
    including     but    not     limited   to
    correspondence, notes and data files,
    relating to The Kroger Company; its use
    of Assessment Tests; results, ratings, or
    scores of individual test-takers; and any
    validation efforts made thereto,” by
    4
    The language added following reconsideration of the
    District Court’s original order enforcing the subpoena is
    underlined.
    11
    adding the disability-related limitation in
    ¶ 1.
    • Added ¶ 6, which forbids the EEOC
    from      disclosing     documents       or
    information     produced       under   the
    Subpoena — all of which it termed
    “Confidential Information” 5 — to anyone
    else, including Sandy, and that any
    EEOC person who saw the information
    must agree in writing to the terms of the
    Order. The District Court also limited
    the use of the “Confidential Information”
    to the Sandy Charge. Finally, the Court
    placed the burden on the EEOC to file a
    motion to challenge whether a document
    should be marked confidential by adding
    the following:         “Once document
    production occurs pursuant to this Order
    of Court, should the EEOC believe that
    good cause exists to lift the ‘Confidential
    Information’ designation for any
    particular document(s), the EEOC may
    file a motion in that regard, and the
    Court will conduct the proper inquiry.”
    • Added ¶ 8, which states: “If any party or
    third party seeks to obtain Confidential
    Information from the EEOC under either
    the [Freedom of Information Act
    (“FOIA”)] or Section 83 of the EEOC
    Compliance Manual while the EEOC’s
    investigation of the Sandy Charge is
    open, then the EEOC will notify Kronos
    . . . as soon as is practicable and will
    assert that the Confidential Information
    is exempt from disclosure under FOIA,
    based on the pending investigation,
    pursuant to 
    29 C.F.R. § 1610.10
     and/or
    5
    The court defined “confidential information” as “any
    documents or information derived from documents produced
    pursuant to” its order enforcing the subpoena.
    12
    the EEOC’s own rules or procedures. If
    a FOIA request or any other request for
    the contents of the file with respect to the
    Sandy      Charge       or     Confidential
    Information is received after [the] EEOC
    has closed the Sandy Charge, the EEOC
    agrees to notify Kronos in the same
    manner as described and as soon as is
    practicable, but in no event more than
    five (5) business days after the request is
    received, and the EEOC agrees to give
    Kronos an opportunity to object to
    disclosure     of      the     Confidential
    Information to the requesting party.
    Kronos shall have five (5) business days
    after receiving such notice to object to
    disclosure.    If Kronos objects, [the]
    EEOC agrees not to disclose the
    Confidential     Information      to     the
    requesting party or parties. [The] EEOC
    further agrees that, if a party sues [the]
    EEOC under FOIA to obtain a copy of a
    charge file which includes Confidential
    Information, [the] EEOC will not object
    to Kronos intervening to pursue its
    objections and confidentiality concerns.”
    • Added ¶ 9, which provides, “No use
    shall be made of personal information
    regarding any Kroger employee,
    applicant, and/or test taker without prior
    permission of this Court.”
    See Appendix (“App.”) 43–49. 6
    6
    The District Court also added ¶ 7 to set forth a procedure for
    disclosing Confidential Information to outside experts and ¶¶
    10 and 11 to state that neither party waived its objections
    regarding the confidentiality issues and that the court would
    retain jurisdiction to enforce its order. The EEOC does not
    object to these provisions.
    13
    In crafting these provisions, the District Court
    performed the Pansy balancing analysis that we required in
    Kronos I, finding that the privacy interests of job applicants,
    the need to protect Kronos’s trade secrets, and the fact that
    the information was not “critical to public health or safety” all
    counseled in favor of granting the confidentiality order.
    Kronos II, 
    2011 WL 1085677
    , at *15. On the other side of
    the scale was the fact that the information was sought for a
    legitimate purpose, information-sharing would promote
    “efficiency and fairness,” and the public interest. 
    Id.
     The
    District Court ultimately found that these factors weighed in
    favor of granting a limited confidentiality order (which,
    unlike the previous order, allowed the entry of data into a
    centralized database and did not require the destruction of
    documents within ten days). 
    Id. at *16
    .
    The District Court also entered a cost-sharing order,
    finding that it was proper to require the EEOC to reimburse a
    subpoena recipient for the cost of production under our
    decision in United States v. Friedman, 
    532 F.2d 928
     (3d Cir.
    1976). Kronos estimated that the cost of compliance with the
    modified subpoena would be $75,000, although it seems to
    have provided no evidence to support this figure. 
    7 App. 50
    .
    Following briefing by both parties, the District Court decided
    that requiring each party to pay 50% of the costs would
    properly “strike a balance between the EEOC’s need for the
    information, and the financial burden on Kronos.” 
    Id. 53
    .
    The EEOC contends this was an error both on the merits and
    because Kronos waived this issue by not raising it to the
    District Court in the first proceedings.
    7
    The only evidence in the record relating to costs was the
    affidavit of Annette Kuhn, Kronos’s Director of Workforce
    Science Services, and the exhibits appended thereto. Kuhn
    reviewed the original, broader version of Subpoena 2, and
    averred that Kronos had more than 11 million responsive
    documents which would cost somewhere between $656,184
    and $1,161,119 to produce. App. 87, 91. The Kuhn affidavit
    does break down costs on an hourly basis and would have
    been available to the District Court, but because the District
    Court does not refer to these materials in its opinion, it is
    unclear whether it considered them when adopting Kronos’s
    $75,000 figure.
    14
    II.
    The District Court had jurisdiction under 
    29 U.S.C. § 161
    (2) and 
    28 U.S.C. §§ 1331
     and 1345. We have
    jurisdiction pursuant to 
    28 U.S.C. § 1291
    . We review a
    district court’s decision to grant or deny a subpoena
    enforcement application for an abuse of discretion. Kronos I,
    620 F.3d at 295. It is an abuse of discretion for a district
    court to base its decision on “a clearly erroneous finding of
    fact, an errant conclusion of law or an improper application of
    law to fact.” Id. at 295–96 (quotation marks omitted). “We
    also employ an abuse of discretion standard when reviewing
    the grant of a confidentiality order.” Id. at 295.
    III.
    The EEOC first challenges the District Court’s
    revisions of the subpoena on the basis that they conflict with
    our mandate in Kronos I and that they are otherwise
    inappropriate on the merits.
    “It is axiomatic that on remand for further proceedings
    after [a] decision by an appellate court, the trial court must
    proceed in accordance with the mandate and the law of the
    case as established on appeal.” Bankers Trust Co. v.
    Bethlehem Steel Corp., 
    761 F.2d 943
    , 949 (3d Cir. 1985). “A
    trial court must implement both the letter and spirit of the
    mandate, taking into account the appellate court’s opinion and
    the circumstances it embraces.” 
    Id.
     When an appellate court
    does not issue specific instructions on how to proceed, “the
    question as to what further proceedings can be had consistent
    with the opinion of the appellate court must be determined
    from the nature of the case and the pertinent statutory
    provisions.” 
    Id. at 950
    . During the course of such
    proceedings, the district court “may consider, as a matter of
    first impression, those issues not expressly or implicitly
    disposed of by the appellate decision.” 
    Id.
    As we recently explained in United States v. Kennedy,
    
    682 F.3d 244
     (3d Cir. 2012), the requirement that a district
    court comply in full with our mandate has several important
    purposes:
    15
    It preserves the proper allocation of authority
    within the tiered federal court structure set up
    by Congress and the Constitution. It promotes
    predictability and finality by notifying parties of
    the matters that remain open on remand and
    committing the rest to final resolution. And it
    safeguards stability in the administration of
    justice, for the orderly functioning of the
    judiciary would no doubt crumble if trial judges
    were free to disregard appellate rulings. See
    Litman v. Mass. Mut. Life Ins. Co., 
    825 F.2d 1506
    , 1511-12 (11th Cir. 1987) (“Post mandate
    maneuvering in the district courts would
    undermine the authority of appellate courts and
    create a great deal of uncertainty in the judicial
    process.”); cf. Hutto v. Davis, 
    454 U.S. 370
    ,
    375 (1982) (“[U]nless we wish anarchy to
    prevail within the federal judicial system, a
    precedent of this Court must be followed by the
    lower federal courts no matter how misguided
    the judges of those courts may think it to be.”).
    Id. at 253 (some citations omitted).
    We must therefore “examine whether the District
    Court adhered to the mandate in our first opinion or whether
    it ventured beyond its authority.” Id.
    A.
    The EEOC argues that the District Court erred by
    modifying its request for “any and all documents and data
    constituting or related to validation studies or validation
    evidence pertaining to Unicru and/or Kronos assessment tests
    purchased by The Kroger Company, including but not limited
    to such studies or evidence as they relate to the use of the
    tests as personnel selection or screening instruments,” by
    adding that such studies or evidence must be produced, even
    if done for another company, only if they were “relied upon
    in creating or implementing the test for Kroger.” App. 48.
    As we noted in Kronos I, to enforce an administrative
    subpoena, the EEOC must demonstrate: “(1) its investigation
    16
    has a legitimate purpose, (2) the inquiry is relevant to that
    purpose, (3) the agency does not already possess the
    information requested, (4) the agency has complied with
    relevant administrative requirements, and (5) the demand is
    not unreasonably broad or burdensome.” 620 F.3d at 296 n.4
    (quotation marks omitted). Here, as before, it is the second
    requirement that is at issue.
    Because the concept of “relevance” in the context of
    an administrative subpoena enforcement action was
    thoroughly explained in Kronos I, a detailed discussion is
    unnecessary. It suffices to reiterate that this requirement is
    “broad” and not “particularly onerous” but must nonetheless
    be “anchored to the charge of discrimination.” Kronos I, 620
    F.3d at 296–97. It is also worth noting that the first decision
    to remand this matter was based on our opinion that the
    District Court “applied too restrictive a standard of relevance”
    in creating its original geographic, temporal, and topical
    limitations. Id. at 297. Specifically, we held that “[t]he
    District Court’s decision denying the EEOC access to
    particular materials unless they relate only to Kroger was an
    improper use of its discretion” because documents unrelated
    to Kroger could nonetheless “shed light on the charge of
    discrimination.” Id. at 299 (emphasis added).
    The District Court’s decision to restrict the scope of
    the subpoena to validation studies or evidence that Kronos
    “relied upon” in crafting the assessment used by Kroger
    impermissibly contradicts our holding in Kronos I that such
    documents must be produced by Kronos even if they are not
    directly linked to Kroger. In Kronos I, we considered (and
    rejected) the District Court’s decision to limit “production of
    ‘documents discussing, analyzing, or measuring potential
    adverse impact on individuals with disabilities’ to those
    ‘relating specifically to and only to The Kroger Company.’”
    Id. We explained that such documents are relevant even if
    not directly connected to Kroger because they could reveal
    that the assessment had an adverse impact on disabled
    applicants or they could “assist the EEOC in evaluating
    whether Kroger’s use of the test constituted an unlawful
    employment action.” Id. The District Court nonetheless
    introduced the “relied upon” language on remand, which is
    17
    only marginally broader than the “relating specifically to”
    language we rejected. 8
    To prove a violation of 
    42 U.S.C. § 12112
    (b)(6), the
    EEOC is required to show that the employment test at issue
    (1) “screen[s] out or tend[s] to screen out” disabled
    applicants; (2) is unrelated to the position sought by the
    applicant; and (3) is not “consistent with business necessity.”
    These statutory requirements place the nature and efficacy of
    the test (or tests) 9 at issue, at least insofar as the test was
    purchased by Kroger — a proper limitation already included
    in Subpoena 2. It was therefore unnecessary to include the
    “relied upon” clause, since the question of whether these tests
    were given in violation of the ADA forces courts to look
    objectively at how the tests work.
    Any limitation on the production of validity studies
    that requires such studies to relate to Kroger in any way
    impermissibly excludes relevant evidence and violates our
    mandate in Kronos I. We will therefore remand with
    instructions to the District Court to remove the “relied upon”
    language from its order enforcing the subpoena.
    B.
    We now turn to the District Court’s alteration of ¶¶ 1
    and 3 by adding language intended to limit the applicability
    of the subpoena to disability-related issues. Paragraph 1
    8
    Arguably, this language is actually narrower because it
    limits the way in which the information must relate to Kroger.
    Conversely, the removal of “specifically” and the addition of
    the proviso that studies done for other companies must be
    produced if they were “relied upon” could be viewed as
    making the newer language slightly more expansive.
    Whether the District Court’s most recent modification is
    slightly narrower or broader, however, is immaterial because
    the language is not sufficiently different to satisfy the
    requirements of our mandate.
    9
    It is unclear from the record whether Kroger purchased
    multiple tests from Kronos, but if discovery reveals that it
    did, then information surrounding each of the purchased tests
    would be relevant.
    18
    sought validation studies and evidence regarding the Kronos
    assessments, and ¶ 3 sought the production of “any and all
    documents (if any) related to the Kroger Company, including
    but not limited to correspondence, notes and data files,
    relating to the Kroger Company; its use of Assessment Tests;
    results, ratings, or scores of individual test-takers; and any
    validation efforts made thereto.” App. 43–44. In both
    instances, the District Court added the following language:
    “[s]aid document production is limited to information relating
    to disabilities, persons with disabilities, or adverse impact
    upon persons with disabilities.” 
    Id. at 44
    .
    Regarding the validation studies sought in ¶ 1, it is
    again worth looking at our statement in Kronos I that “the
    District Court erred in limiting the EEOC’s access to user’s
    manuals and instructions, validation information, and
    materials pertaining to potential adverse impact on
    individuals with disabilities.” 620 F.3d at 297. There are two
    possible interpretations of this language:            either the
    “pertaining to . . . disabilities” clause modifies only
    “materials,” or the clause also modifies “user’s manuals and
    instructions” and “validation information.” We believe it is
    relatively clear that we intended the former meaning, as it
    would be illogical to require that the “user’s manuals and
    instructions” pertain to disabilities. Thus, there is no basis in
    our prior opinion for limiting “validation information” to that
    which relates to disabilities; our opinion only limits such
    information if it pertains to the wholly unrelated field of
    racial discrimination.
    Again, it is insufficient for the EEOC to show simply
    that an employment test screens out disabled applicants. See
    
    42 U.S.C. § 12112
    (b)(6). The EEOC must also prove that the
    test does not relate to the position at issue and is not
    “consistent with business necessity.” 
    Id.
     It is thus a proper
    inquiry for the EEOC to seek information about how these
    tests work, including information about the types of
    characteristics they screen out and how those characteristics
    relate to the applicant’s ability to fulfill his or her duties for
    the prospective position. The EEOC must also consider how
    these tests work at screening out those unable to perform a
    certain job and “screening in” those who can. The type of
    information sought in ¶ 1 is relevant to this inquiry and
    19
    should be provided in order for the EEOC to effectively
    pursue its investigation.
    Kronos responds that the EEOC’s Uniform Guidelines
    on Employee Selection Procedure, which sets forth standards
    for test validation when an adverse impact on a protected
    class has been shown, specifically does not apply to disabled
    persons. See 
    29 C.F.R. § 1607.2
    (D). For this reason, Kronos
    asserts, there is no requirement that a company administering
    an employment test conduct validation studies related to an
    adverse impact on disabled persons. We agree that no such
    requirement exists, but this argument misses the point — the
    question is not whether Kronos or Kroger was required to
    conduct a validation study targeted towards a specific group,
    but whether any validation studies (targeted or otherwise) that
    Kronos has already conducted are relevant to Sandy’s charge
    of discrimination. Moreover, it appears that the validity
    studies in Kronos’s possession are of general applicability
    and were not specifically targeted to race and gender. At oral
    argument, counsel for Kronos conceded that “it varies, but
    generally speaking validity studies to show whether or not a
    test is job-related are not directed specifically at a race or a
    gender or a national origin.” Oral Arg. at 24:41–24:59. We
    then asked counsel whether these studies focused on the
    people taking the test or the test itself, to which counsel
    responded that validation studies “relate to whether or not the
    test predicts performance on a particular job” and admitted
    that “to the extent that [the EEOC] wish[es] to see if the test
    predicts job performance generally, [the validation study] is
    relevant.” 
    Id.
     at 33:56–34:43.
    We also disagree with the inclusion of the disability
    limitation in ¶ 3. All of the information in ¶ 3 is already
    sufficiently limited because it relates to The Kroger Company
    and is, again, generally necessary to help the EEOC
    understand whether Kroger’s use of the assessment was
    permissible and to prove the elements of § 12112(b)(6).
    There is no reason why communication between Kroger and
    Kronos regarding the Assessment (or any other tests Kroger
    purchased) should be excluded simply because it does not
    directly relate to disabilities.
    20
    We note that there is the potential for some of the
    information sought in both ¶¶ 1 and 3 to include documents
    related to race. In our view, this is not inherently problematic
    so long as the requests do not specifically target documents
    related to race. 10 If the documents produced by Kronos in
    response to the subpoena reveal that there was a racially
    related impact on hiring, then, as we noted in Kronos I, the
    EEOC need not ignore this new evidence. 620 F.3d at 301.
    In such a case, the EEOC could file a commissioner’s charge
    alleging racial discrimination pursuant to its power under 42
    U.S.C. §§ 2000e-5(b) and 2000e-6.
    For these reasons, on remand we instruct the District
    Court to remove the language in ¶¶ 1 and 3 that limits the
    evidence sought in those paragraphs to disability-related
    issues.
    IV.
    We now consider the confidentiality order entered by
    the District Court. As noted, in Kronos I we reversed the
    District Court’s grant of this order based on the failure to
    consider the “good cause balancing test” we established in
    Pansy, which encompasses the following, non-exhaustive list
    of factors:
    1) whether disclosure will violate any privacy
    interests;
    2) whether the information is being sought for a
    legitimate purpose or an improper purpose;
    10
    In recognition of the District Court’s valid concern that the
    evidence sought in the subpoena could allow the EEOC to
    venture impermissibly into the field of racial discrimination,
    the EEOC stipulated that it had no objection to the District
    Court’s allowing Kronos “to redact the information that
    relates solely, and refers specifically and only to, race, and to
    redact the names of Kronos’s other clients.” Oral Arg.
    44:14–38. The District Court may wish to consider adding
    the EEOC’s proposed limiting language to allow for the
    redaction of client names and to preclude the production of
    documents that relate solely to race.
    21
    3) whether disclosure of the information will
    cause a party embarrassment;
    4) whether confidentiality is being sought over
    information important to public health and
    safety;
    5) whether the sharing of information among
    litigants will promote fairness and efficiency;
    6) whether a party benefitting from the order of
    confidentiality is a public entity or official; and
    7) whether the case involves issues important to
    the public.
    620 F.3d at 302.
    On remand, the District Court properly set forth the
    Pansy factors and explained how each factor should be
    weighed in this case. The court found that the privacy
    interests of job applicants, the need to protect Kronos’s trade
    secrets, and the fact that the information was not “critical to
    public health or safety” all counseled in favor of granting the
    confidentiality order. Kronos II, 
    2011 WL 1085677
    , at *15.
    The “most compelling factor” in the District Court’s view
    was “that the privacy interests of Kronos would be protected
    and their trade secrets and/or proprietary information would
    be kept ‘confidential’” if an order was issued. 
    Id.
     This was
    important, the court said, because if Kronos’s assessment
    materials were to be publicly disclosed, “the potential harm
    and damage to the business of non-party Kronos would be
    significant.” 
    Id.
    The District Court then considered the factors that
    weighed against granting a confidentiality order. On this side
    of the scale was the fact that the information was sought for a
    legitimate purpose, that information-sharing would promote
    “efficiency and fairness,” and the public interest. 
    Id.
     The
    District Court ultimately found that these factors weighed in
    favor of granting a limited confidentiality order, stating:
    [A]fter further consideration, the Court has
    22
    revised the prior Confidentiality Order
    hopefully consistent with the direction of the
    Court of Appeals and has substantially limited
    the terms of the Confidentiality Order to
    address the concerns of the parties. Notably,
    the Court has removed from its Order the
    provisions that the confidential material not be
    entered into a centralized database, and that the
    notes or memoranda made by the EEOC shall
    be destroyed within ten (10) days after a notice
    of right to sue is issued by EEOC. The Court in
    general has used the language suggested by the
    EEOC with additional safeguards suggested by
    Respondent in light of the trade secret
    information of Respondent and personal data of
    the test takers.
    
    Id. at *16
     (citation omitted).
    The District Court effectuated its confidentiality order
    by adding five new paragraphs to its general order of March
    21, 2011, three of which are disputed here (¶¶ 6, 8, and 9).
    Paragraph 6 contained the provision that the EEOC could not
    disclose documents or information produced under the
    Subpoena — all of which it termed “Confidential
    Information” — to anyone else, including Sandy, 11 and that
    any EEOC employee who saw the information must agree in
    writing to the terms of the Order. This paragraph also limited
    the use of the Confidential Information to the Sandy charge.
    To the extent that the EEOC wished to challenge whether a
    document should be designated confidential, the court
    required it to file a motion.
    Paragraph 8 reflected Kronos’s concerns about
    whether its information would be disclosed via FOIA requests
    to the EEOC. The provision states that the EEOC must assert
    an exemption and notify Kronos if a FOIA request is received
    during the pendency of the Sandy charge. If such a request is
    11
    The EEOC does not dispute that this information should be
    withheld from Sandy and has stipulated that it will not “make
    any disclosure to Sandy or her agents during the
    investigation.” EEOC Br. 38.
    23
    received after the charge has been closed, the EEOC is
    prohibited from disclosing the information should Kronos file
    a timely objection. Further, ¶ 8 provides that the EEOC
    cannot object to Kronos’s intervention in any suit in which a
    party seeks to obtain Confidential Information from the
    EEOC.
    Paragraph 9 states, “No use shall be made of personal
    information regarding any Kroger employee, applicant,
    and/or test taker without prior permission of this Court.”
    App. 45. This paragraph does not explain what constitutes
    “personal information.”
    A.
    The EEOC first argues that no confidentiality order is
    warranted because the information it seeks is protected from
    disclosure by Title VII and the ADA, both of which prohibit
    any EEOC employee from making charges public or
    revealing any information acquired pursuant to an
    investigation before a formal proceeding is instituted. 42
    U.S.C. §§ 2000e-8(e), 12117(a). For example, § 2000e-8(e)
    provides, “It shall be unlawful for any officer or employee of
    the [EEOC] to make public in any manner whatever any
    information obtained by the [EEOC] . . . prior to the
    institution of any proceeding . . . involving such information.”
    The EEOC also points out that the Trade Secrets Act, 
    18 U.S.C. § 1905
    , forbids the EEOC and its employees from
    disclosing trade secrets or other confidential commercial
    information. Additionally, the EEOC asserts that the Privacy
    Act of 1974 protects EEOC files from disclosure both during
    and after an investigation. See 
    5 U.S.C. §§ 552
    (b), 552a(b);
    
    29 C.F.R. § 1610.19
    (a). Finally, although the EEOC may be
    empowered to make certain disclosures to the parties to a
    charge during the course of an investigation, it has stipulated
    that it would not disclose any subpoenaed material to Sandy
    or her agents during the course of its investigation. EEOC Br.
    35–36.
    Kronos responds by emphasizing the harm that any
    disclosure — whether accidental or intentional — would
    cause to its business. Any breach in confidentiality of this
    material would render the tests useless for Kronos’s clients
    24
    and could advantage a competing test developer. Kronos
    would then be forced to devote a considerable amount of time
    and resources to developing new assessments, which could
    harm its ability to operate a profitable business. Kronos also
    expresses concern about the release of individual test takers’
    private information and its contractual obligations to maintain
    confidentiality in its customer communications.
    In light of Kronos’s valid fear regarding the harm it
    could suffer from disclosure of the subpoenaed information,
    some form of a confidentiality order may indeed be warranted
    in this case. Confidentiality orders have been approved in
    other cases where district courts ordered the disclosure of
    testing materials because the courts recognized the
    importance of maintaining the confidentiality of such
    documents. 12 See, e.g., EEOC v. Aon Consulting, Inc., 
    149 F. Supp. 2d 601
    , 609 (S.D. Ind. 2001) (holding a
    confidentiality order was warranted because “the EEOC has
    not shown that existing statutory and regulatory procedures
    and protections offer sufficient protection to require
    disclosure”); EEOC v. C&P Tel. Co., 
    813 F. Supp. 874
    , 876
    (D.D.C. 1993) (finding that the “extremely strong interest in
    protecting the subpoenaed information,” which related to
    employment tests, justified the entry of a confidentiality
    order). The EEOC argues that the lack of necessity due to the
    existing statutory protections renders a confidentiality order
    improper, but we see no abuse of discretion in the District
    Court’s conclusion that additional protection was needed
    12
    The EEOC urges us to overturn the confidentiality order
    based on University of Pennsylvania v. EEOC, 
    493 U.S. 182
    (1990), which held that a university does not enjoy a special
    privilege “against disclosure of peer review materials” related
    to discrimination charges. 
    Id. at 184
    . As Kronos correctly
    points out, this case and the other cases cited by EEOC are
    not on point. Kronos Br. 45–46 & n.25. While the Court
    mentioned the statutory non-disclosure provisions in the
    EEOC laws and suggested that the privilege would impede
    the effective administration of the statute, it did not in any
    way suggest that a district court must refuse to grant
    additional confidentiality protections where otherwise
    warranted due to the non-disclosure laws governing the
    EEOC.
    25
    because the business interests of Kronos — a third party to
    this litigation — would be greatly harmed if its proprietary
    data was disclosed. Moreover, since the EEOC has asserted
    that various statutes otherwise protect this data from
    disclosure, it is difficult to see how the EEOC’s interests, or
    the public interest in disclosure, is affected by a
    confidentiality order. While the burden falls on Kronos to
    show the need for an order, the EEOC’s legitimate purpose
    and interest in information-sharing cannot outweigh the
    tremendous harm to Kronos that could result from the
    disclosure of Kronos’s proprietary information. The District
    Court thus did not abuse its discretion in entering a
    confidentiality order.
    B.
    While some form of a confidentiality order may be
    warranted, however, we must still consider whether the scope
    of the confidentiality provisions issued by the District Court
    were proper. We first examine the EEOC’s objection to ¶ 8.
    This paragraph essentially requires the EEOC to
    provide notice of any FOIA requests to Kronos, refuse to
    disclose information in a FOIA request if Kronos objects, and
    allow Kronos to intervene in any suit in which a party seeks
    to obtain confidential information from the EEOC. The
    EEOC argues that the requirements set forth in ¶ 8 conflict
    with its FOIA policies in four material ways: (1) the EEOC
    must notify Kronos of any FOIA request made during the
    pendency of the Sandy charge, rather than remaining silent
    and routinely denying all such requests pursuant to 
    29 C.F.R. § 1610.19
    (g); (2) the EEOC must notify Kronos of a FOIA
    request made after closure of the Sandy charge within five
    business days, rather than having no time constraint for
    providing such notice; (3) the EEOC must not disclose the
    Confidential Information if Kronos objects to such disclosure,
    whereas its own policies require the EEOC to make an
    independent determination of whether Kronos raised a valid
    objection to disclosure pursuant to 
    29 C.F.R. § 1610.19
    (e)(1),
    and any disagreement with the EEOC’s decision to disclose
    would require the objector to seek an injunction to prevent
    disclosure; and (4) the EEOC must not object to Kronos’s
    26
    intervention if sued by a party under FOIA, whereas the
    EEOC would normally be able to object.
    As the EEOC points out, entry of ¶ 8 appears to
    reflect a presumption that all of the so-called “Confidential
    Information” produced by Kronos constitutes trade secrets or
    commercial information that is entitled to remain
    confidential. It is important to note that the District Court
    defined “Confidential Information” as “any documents or
    information derived from documents produced pursuant to”
    its order enforcing the subpoena. App. 48. This broad
    definition raises the possibility that the confidentiality order
    would encompass data in which neither Kronos, nor its
    customers and their respective job applicants, have any
    privacy interest — for example, data that Kronos has already
    publicly disclosed. Given that neither we nor the District
    Court are privy to the information Kronos will disclose under
    the subpoena, we have no basis for concluding that all the
    subpoenaed information is protected.
    This is significant in light of our precedent regarding
    the purposes of FOIA and how requests for information
    should operate. Congress enacted FOIA in 1966 to promote
    greater public disclosure of documents in the Government’s
    possession. OSHA Data / CIH, Inc. v. U.S. Dep’t of Labor,
    
    220 F.3d 153
    , 160 (3d Cir. 2000). Because Congress sought
    to promulgate “a general philosophy of full agency disclosure
    unless information is exempted under clearly delineated
    statutory language,” an agency bears the burden of proving
    that one of the nine statutory exceptions applies. 
    Id.
    (quotation marks omitted).         A document may not be
    exempted from disclosure under FOIA simply because some
    of its contents may be exempted; instead, “[w]e would have
    to be convinced that every ‘reasonably segregable portion’ of
    each document contains protected information.” AT&T v.
    FCC, 
    582 F.3d 490
    , 499 n.8 (3d Cir. 2009) (quoting 
    5 U.S.C. § 552
    (b)), rev’d on other grounds, 
    131 S. Ct. 1177
     (2011).
    Allowing Kronos to assert unilaterally that any
    information it discloses to the EEOC is automatically exempt
    under FOIA precludes EEOC officials from performing the
    analysis required by FOIA after a request for information is
    made. It is likely that much of the data disclosed by Kronos
    27
    will indeed be exempt under 
    5 U.S.C. § 552
    (b)(4), which
    allows nondisclosure of “trade secrets and commercial or
    financial information obtained from a person and privileged
    or confidential.” Nonetheless, the District Court erred by
    impeding the EEOC’s ability to do its required analysis when
    faced with a FOIA request.
    On remand, we will instruct the District Court to
    remove ¶ 8 of its March 21, 2011 order. However, we do not
    wish to foreclose the possibility that the District Court may
    exercise its discretion to redraft this provision to tailor it more
    narrowly. If the District Court elects to do so, the court shall
    specifically consider how the Pansy factors relate to these
    specific limitations on disclosure. We also ask that the
    District Court limit any such provision to information that
    must remain confidential to protect Kronos’s business
    interests, such as trade secrets, commercial information, and
    financial data.
    C.
    The EEOC also argues the District Court erred by
    limiting its use of the Kronos data to the Sandy charge (¶ 6)
    and precluding the EEOC from using “personal information
    regarding any Kroger employee, applicant, and/or test taker
    without prior permission of [the] Court” (¶ 9). App. 45.
    According to the EEOC, the court’s power to enforce a
    subpoena and to enter an appropriate confidentiality order
    “does not mean the court may require the [EEOC] to pre-clear
    how it uses the subpoenaed information” during the course of
    its investigation. EEOC Br. 48.
    In support of its argument that it has authority to use
    subpoenaed information for multiple charges involving
    employers other than Kroger, the EEOC cites EEOC v.
    Associated Dry Goods, 
    449 U.S. 590
     (1981). There, the
    Supreme Court held that the EEOC may place relevant
    information in multiple charge files involving the same
    employer. Although it recognizes this distinction, the EEOC
    argues that we should extend this rule to situations where, as
    here, the EEOC might potentially use Kronos’s information in
    multiple charge files against multiple employers. Kronos
    responds that the EEOC failed to explain how its
    28
    investigation would be affected by this restriction and that
    there is no legal basis for the EEOC’s assertion that it should
    have unlimited right to use the subpoenaed information in its
    investigations of other charges.
    Although Associated Dry Goods does not provide a
    resolution to this dispute, our opinion in Kronos I
    foreshadows why the District Court’s limitations regarding
    the use of the data are problematic. We explained there that
    “[o]nce the EEOC begins an investigation, it is not required to
    ignore facts that support additional claims of discrimination if
    it uncovers such evidence during the course of a reasonable
    investigation of the charge.” 620 F.3d at 297. The District
    Court’s order effectively impedes the EEOC’s ability to
    pursue any such leads by denying the EEOC the ability to use
    the data provided by Kronos. This language may have been
    included due to the District Court’s concern that the EEOC
    would use its subpoena as a “fishing expedition” into other
    employers’ use of employment tests and into other forms of
    discrimination by both Kroger and other employers in
    violation of our opinion in Kronos I. Nonetheless, once we
    have decided the documents sought are relevant to the charge
    of discrimination, any other improper behavior discovered
    during the course of the EEOC’s investigation may be
    pursued. Accordingly, the District Court’s limitations on the
    EEOC’s use of subpoenaed information is improper. We will
    remand with instructions to the District Court to strike the
    language contained in ¶¶ 6 and 9.
    V.
    The EEOC also asserts the District Court erred by
    requiring it to reimburse Kronos for half of the cost of
    producing the subpoenaed information.
    A.
    The EEOC first argues the District Court should not
    have considered Kronos’s request for the EEOC to cover the
    costs of compliance with the subpoena because Kronos
    waived this argument by failing to raise the claim during the
    first appeal. Specifically, the EEOC argues that the cost-
    shifting issue “obviously overlap[s] considerably” with the
    29
    “undue burden” standard that is part of the fifth element in the
    test to enforce an administrative subpoena. EEOC Br. 53.
    Kronos did not raise an undue burden argument during the
    initial proceedings before the District Court, which, according
    to the EEOC, is tantamount to a failure to object to paying the
    full cost of compliance with the subpoena. Conversely,
    Kronos contends that its initial objection to the subpoena
    raised the issue of cost by arguing that “‘[c]ompliance . . .
    would require Kronos to expend very substantial resources,
    time, and money.’” Kronos Br. 53 (quoting App. 178). It
    then “suspended” the issue after the District Court
    significantly narrowed the scope of the subpoena in its order
    of June 1, 2009. Id. The issue did not resurface until after
    our decision in Kronos I — which expanded the scope of
    discoverable material and therefore increased the cost of
    compliance with the subpoena — at which time Kronos
    promptly raised it. Kronos also correctly states that, as the
    appellees in Kronos I, “they were not required to raise all
    possible alternative grounds for affirmance to avoid waiving
    those grounds.” Eichorn v. AT&T Corp., 
    484 F.3d 644
    , 657–
    58 (3d Cir. 2007).
    “It is well established that arguments not raised before
    the District Court are waived on appeal.” DIRECTV Inc. v.
    Seijas, 
    508 F.3d 123
    , 125 n.1 (3d Cir. 2007). However, when
    a case is remanded, a district court “may consider, as a matter
    of first impression, those issues not expressly or implicitly
    disposed of by the appellate decision.” Bankers Trust, 
    761 F.2d at 950
    . We have thus explained that a district court “is
    thereby free to make any order or direction in further progress
    of the case, not inconsistent with the decision of the appellate
    court, as to any question not settled by the decision.” 
    Id.
    Our opinion in Kronos I did not discuss who should
    bear the costs of compliance with the EEOC’s subpoena,
    leaving the District Court free to consider the issue.
    Moreover, Kronos’s position on remand was significantly
    altered by our opinion in Kronos I because our opinion
    broadened the scope of the document production and thus
    likely increased Kronos’s cost of production. Kronos was
    entitled to renew its objection to the new, higher cost of
    preparing discoverable materials. We therefore hold that
    Kronos did not waive this issue.
    30
    B.
    The EEOC also objects to the merits of the District
    Court’s decision that the costs of compliance should be split
    evenly between it and Kronos.
    The District Court based its decision on United States
    v. Friedman, 
    532 F.2d 928
    , 936 (3d Cir. 1976), which
    involved the Government’s attempt to enforce summonses
    against several third-party banks and an accountant in the
    context of a tax liability investigation. We recognized that no
    statutory authority exists to compel shifting the costs of
    compliance with an administrative subpoena. Even so, we
    held that courts have the power to award costs when deciding
    to enforce a subpoena. 
    Id.
     We went on to consider Federal
    Rule of Civil Procedure 45, which in its current iteration may
    require compensation for non-parties subject to civil
    subpoenas. We noted that Rule 45 does not apply to
    administrative subpoenas, but nonetheless found the text of
    the rule, when coupled with Congress’s decision to entrust
    courts with the enforcement of administrative subpoenas, to
    be a useful indicator of “a broad congressional judgment with
    respect to fairness in subpoena enforcement proceedings.”
    Friedman, 
    532 F.2d at 937
    . We further required that courts
    engage in an “individualized consideration rather than
    generalization” in determining how to award costs, holding
    that it was improper for the district court there to set a general
    rule requiring reimbursement for all of the banks involved in
    the case instead of considering each bank separately. 
    Id.
    Such an analysis was necessary, we held, in order to decide
    whether “the cost involved in complying with the summons in
    question exceed[ed] that which the respondent may
    reasonably be expected to bear as a cost of doing business.”
    
    Id. at 938
    . 13
    13
    Friedman is the leading authority in this Circuit. Although
    the EEOC cites EEOC v. Maryland Cup Corp., 
    785 F.2d 471
    (4th Cir. 1986), for the proposition that there is no statutory
    right to reimbursement, that case involved a subpoena issued
    to a party and, in any event, cannot supersede the law of this
    Court.
    31
    Following briefing by both parties, the District Court
    ordered that requiring each party to pay 50% of the costs
    would properly “strike a balance between the EEOC’s need
    for the information, and the financial burden on Kronos.”
    App. 53. The court appeared to be particularly concerned
    about imposing the full cost of such a large production on a
    non-party. App. 52. It is unclear from the record exactly
    what evidence was before the court to prove that the costs of
    compliance would total $75,000, as the court mentioned only
    the existence of a one-page joint status report. The sole piece
    of evidence in the record related to costs is the Kuhn
    affidavit, which was prepared in response to the more
    expansive Subpoena 2, and thus estimated the cost of
    compliance to fall between $656,184 and $1,161,119. 
    14 App. 87
    , 91.
    We do not dispute that a cost-sharing order is within
    the District Court’s discretion, and we recognize that the
    estimate of $75,000 will likely increase when this case returns
    to the District Court. Because the District Court will
    therefore again be tasked with determining how to allocate
    costs here, we note a few principles that should apply under
    such circumstances.
    As we stated in Friedman, the primary consideration in
    fairly allocating the cost of compliance with an administrative
    subpoena is whether the cost of compliance with the
    subpoena “exceed[ed] that which the respondent may
    reasonably be expected to bear as a cost of doing business.”
    
    532 F.2d at 938
    . Such an inquiry requires at least some
    evidence to support a party’s assertion about what the actual
    costs of compliance will be. 
    Id. at 937
     (noting that a party
    who seeks reimbursement should be “required to produce
    evidence of the expense likely to be incurred in compliance
    with the summons”). We also adopt the general proposition
    that a non-party should not be expected to bear as great an
    expense as a party when complying with a subpoena, a
    principle which finds support in the fact that Rule 45
    distinguishes between reimbursement for parties and non-
    14
    The reduction of Kronos’s estimate of compliance to
    $75,000 was likely the result of the new limitations added by
    the District Court on remand.
    32
    parties. See Fed. R. Civ. P. 45(c)(2)(B)(ii) (providing that a
    district court “must protect a person who is neither a party nor
    a party’s officer from significant expense resulting from
    compliance” with a subpoena).
    With these rules in mind, we will remand for the
    District Court to reconsider how the costs of production
    should be allocated in this matter.
    VI.
    For the foregoing reasons, we will reverse the
    judgment of the District Court. We will remand for
    additional proceedings consistent with this opinion.
    33