Miller v. AT&T Corporation , 250 F.3d 820 ( 2001 )


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  •                            PUBLISHED
    UNITED STATES COURT OF APPEALS
    FOR THE FOURTH CIRCUIT
    KIMBERLY MILLER,                         
    Plaintiff-Appellee,
    v.
    AT&T CORPORATION, a foreign
    corporation,
    
    Defendant-Appellant.
    No. 00-1277
    EQUAL EMPLOYMENT ADVISORY
    COUNCIL; CHAMBER OF COMMERCE, of
    the United States of America;
    SECRETARY OF LABOR;
    COMMUNICATIONS WORKERS OF
    AMERICA, AFL-CIO,
    Amici Curiae.
    
    KIMBERLY MILLER,                         
    Plaintiff-Appellee,
    v.
    AT&T CORPORATION, a foreign
    corporation,
    
    Defendant-Appellant.
    No. 00-1928
    EQUAL EMPLOYMENT ADVISORY
    COUNCIL; CHAMBER OF COMMERCE, of
    the United States of America;
    SECRETARY OF LABOR;
    COMMUNICATIONS WORKERS OF
    AMERICA, AFL-CIO,
    Amici Curiae.
    
    2                  MILLER v. AT&T CORPORATION
    Appeals from the United States District Court
    for the Southern District of West Virginia, at Charleston.
    Joseph Robert Goodwin, District Judge.
    (CA-98-808-2)
    Argued: January 24, 2001
    Decided: May 7, 2001
    Before WILKINS and MICHAEL, Circuit Judges, and
    Claude M. HILTON, Chief United States District Judge
    for the Eastern District of Virginia, sitting by designation.
    Affirmed by published opinion. Judge Wilkins wrote the majority
    opinion, in which Judge Michael joined. Chief Judge Hilton wrote a
    dissenting opinion.
    COUNSEL
    ARGUED: Catherine Michele Kirk, AT&T CORPORATION, Mor-
    ristown, New Jersey, for Appellant. Barbara Eby Racine, UNITED
    STATES DEPARTMENT OF LABOR, Washington, D.C., for
    Amicus Curiae Secretary. Lonnie Carl Simmons, LAW OFFICE OF
    P. RODNEY JACKSON, Charleston, West Virginia, for Appellee.
    ON BRIEF: Laura A. Kaster, AT&T CORPORATION, Basking
    Ridge, New Jersey; William E. Robinson, Michael A. Kawash, ROB-
    INSON & MCELWEE, Charleston, West Virginia, for Appellant.
    Henry L. Solano, Solicitor of Labor, Steven J. Mandel, Associate
    Solicitor, William J. Stone, Senior Trial Attorney, UNITED STATES
    DEPARTMENT OF LABOR, Washington, D.C., for Amicus Curiae
    Secretary. Ann Elizabeth Reesman, Corrie L. Fischel, MCGUINESS,
    NORRIS & WILLIAMS, L.L.P., Washington, D.C., for Amicus
    Curiae Advisory Council; Stephen A. Bokat, Robin S. Conrad, Sussan
    Mahallati Kysela, NATIONAL CHAMBER LITIGATION CENTER,
    INC., Washington, D.C., for Amicus Curiae Chamber of Commerce.
    Mary K. O’Melveny, Washington, D.C.; Ray A. Byrd, SHRADER,
    MILLER v. AT&T CORPORATION                         3
    BYRD & COMPANION, P.L.L.C., Wheeling, West Virginia, for
    Amicus Curiae Communications Workers.
    OPINION
    WILKINS, Circuit Judge:
    AT&T Corporation (AT&T) appeals orders of the district court
    finding it liable for violating Kimberly Miller’s rights under the Fam-
    ily and Medical Leave Act (FMLA) of 1993, 29 U.S.C.A. §§ 2601-
    2654 (West 1999), and awarding back pay and attorneys’ fees. With
    respect to liability, AT&T contends that it did not violate the FMLA
    because the illness for which Miller sought FMLA leave—an episode
    of the flu—was not a serious health condition as defined by the Act
    and implementing regulations; that if Miller’s flu was a serious health
    condition under the applicable regulations, those regulations are con-
    trary to congressional intent and are therefore invalid; and that in any
    event, Miller failed to comply with AT&T’s procedures for the grant-
    ing of FMLA leave. With respect to the award of back pay, AT&T
    claims that the award should have been limited by after-acquired evi-
    dence and Miller’s failure to mitigate her damages.1 We conclude that
    none of AT&T’s challenges warrants reversal, and we therefore
    affirm.
    I.
    A. The Family and Medical Leave Act
    The FMLA entitles an eligible employee to as many as 12 weeks
    of unpaid leave per year for "a serious health condition that makes the
    employee unable to perform the functions of the position of such
    employee."2 29 U.S.C.A. § 2612(a)(1)(D). The Act defines "serious
    health condition" as
    1
    AT&T also requests, in the event we rule in its favor on any of the
    grounds raised, that we vacate the award of attorneys’ fees and remand
    for reconsideration. Because we reject all of AT&T’s challenges to the
    determination of liability and the award of back pay, there is no reason
    to disturb the award of attorneys’ fees.
    2
    An "eligible employee" is one who, with certain exceptions not rele-
    vant here, has been employed for at least 12 months and who has at least
    4                   MILLER v. AT&T CORPORATION
    an illness, injury, impairment, or physical or mental condi-
    tion that involves—
    (A) inpatient care in a hospital, hospice, or
    residential medical care facility; or
    (B) continuing treatment by a health care pro-
    vider.
    
    Id. § 2611(11).
    Thus, as is relevant here, an eligible employee is enti-
    tled to FMLA leave for an illness that incapacitates the employee
    from working and for which the employee receives "continuing treat-
    ment," a term the FMLA does not define.
    The FMLA grants the Secretary of Labor authority to promulgate
    regulations implementing the Act. See 
    id. § 2654.
    Pursuant to this
    authority, the Secretary promulgated the following regulation:
    A serious health condition involving continuing treatment
    by a health care provider includes . . . :
    (i) A period of incapacity (i.e., inability to work . . .) of
    more than three consecutive calendar days . . . that also
    involves:
    (A) Treatment two or more times by a health
    care provider . . . ; or
    (B) Treatment by a health care provider on at
    least one occasion which results in a regimen of
    continuing treatment under the supervision of the
    health care provider.
    29 C.F.R. § 825.114(a)(2) (2000). The regulations further provide that
    "treatment" "includes (but is not limited to) examinations to deter-
    1,250 hours of service during the previous 12 months. See 29 U.S.C.A.
    § 2611(2)(A). AT&T has never disputed that Miller was an "eligible
    employee" under the FMLA.
    MILLER v. AT&T CORPORATION                         5
    mine if a serious health condition exists and evaluations of the condi-
    tion." 29 C.F.R. § 825.114(b) (2000).
    The FMLA allows an employer to require that a request for leave
    for an employee’s serious health condition be supported by a certifi-
    cation from the employee’s health care provider. See 29 U.S.C.A.
    § 2613(a). Among other things, the employer may require that the
    certification include "appropriate medical facts" regarding the condi-
    tion. 
    Id. § 2613(b)(3).
    If the employer doubts the validity of a certifi-
    cation, it may require the employee to obtain a second opinion at the
    employer’s expense. See 
    id. § 2613(c)(1).
    In the event of a conflict
    between the two opinions, the employer may require the employee to
    obtain a third opinion, again at the employer’s expense. See 
    id. § 2613(d)(1).
    The opinion of the third health care provider is binding
    on both parties. See 
    id. § 2613(d)(2).
    The FMLA provides a private cause of action to an employee
    whose request for FMLA leave has been improperly denied by an
    employer. See 
    id. § 2617(a).
    A prevailing employee may be awarded
    damages, liquidated damages, and equitable relief such as reinstate-
    ment. See 
    id. § 2617(a)(1).
    The court must also award attorneys’ fees
    and costs to a prevailing plaintiff. See 
    id. § 2617(a)(3).
    B. AT&T’s Attendance and Leave Policies3
    1.
    AT&T considers satisfactory attendance to be a condition of
    employment, and it expects all employees to be at work on time on
    scheduled work days and to remain at their posts during scheduled
    hours. However, AT&T does not have specific standards for deter-
    mining whether an employee’s attendance is unsatisfactory. Rather, a
    determination of unsatisfactory attendance is made based upon the
    reasons for the employee’s absences, the circumstances involved, the
    employee’s record with AT&T, and the employee’s length of service.
    Absences are either "chargeable" or "non-chargeable," and only
    3
    The facts regarding AT&T’s attendance and leave policies, and the
    facts regarding Miller’s employment history, see infra Part I.C., are
    undisputed.
    6                   MILLER v. AT&T CORPORATION
    chargeable absences are considered in determining whether an
    employee’s attendance is satisfactory. Absences covered by the
    FMLA are considered non-chargeable.
    Employee attendance is monitored by an attendance administrator,
    who reviews the employee’s record after each absence. If this review
    demonstrates that the employee’s attendance is unsatisfactory, the
    attendance administrator may recommend disciplinary action to the
    employee’s supervisor. In evaluating an employee’s attendance, a
    supervisor may not consider an absence as to which there is a pending
    request for FMLA leave.
    AT&T employs a progressive disciplinary system for attendance
    matters. The first step in this system is a "development session," dur-
    ing which the employee is reminded of the requirements of AT&T’s
    attendance policy. If the employee’s attendance does not improve, the
    employee is engaged in a "serious discussion" about his attendance.
    A serious discussion includes a warning that the employee’s atten-
    dance problems must be corrected if formal disciplinary action is to
    be avoided. If the serious discussion proves ineffective, the employee
    is issued a "letter of warning" and subsequently, if necessary, a "final
    letter of warning." An employee may be terminated for a chargeable
    absence incurred while under a final letter of warning.
    2.
    AT&T has implemented procedures for employees who seek
    FMLA leave. In order to request FMLA leave, an employee must sub-
    mit two forms. The first, a Family and Medical Leave of Absence
    Notification Form ("FMLA-1"), requires the employee to provide
    general information regarding the reason for the requested leave and
    the expected duration of the leave if known. The form is completed
    by a supervisor, who verifies that the employee is eligible for FMLA
    leave, i.e., that the employee has worked the requisite number of
    hours during the preceding 12-month period and has not exhausted all
    FMLA leave. The second form, a Certification of Health Care Pro-
    vider ("FMLA-2"), requires the employee’s doctor to provide infor-
    mation regarding the employee’s health condition. Item 3 on the
    MILLER v. AT&T CORPORATION                          7
    FMLA-2 requires the physician to indicate which of six categories of
    serious health conditions the employee’s illness falls into.4
    Once completed, both forms are submitted to AT&T’s Health
    Affairs office in Morristown, New Jersey. The forms are first
    reviewed for completeness, then forwarded to a case manager. The
    case manager, a registered nurse, recommends granting or denying
    the request for leave based upon the submitted information. If the sub-
    mission is not complete, or if clarification is required, further infor-
    mation may be requested from the employee or the employee’s
    doctor. A final decision regarding the request for leave is made by an
    operations manager, who then communicates the decision to the
    employee and the employee’s supervisor. If a request for FMLA leave
    is denied, the employee may resubmit the request. However, resub-
    mitted requests are rarely granted.
    C. Miller’s Employment
    1.
    Miller was employed by AT&T as an account representative from
    September 1990 until her termination in March 1997. In November
    1994, Miller’s supervisor, Steve Snedegar, engaged Miller in a seri-
    ous discussion about her attendance record.5 Snedegar warned Miller
    that continued absences could result in the issuance of a letter of
    warning, and he encouraged her to make use of FMLA leave. Snede-
    4
    AT&T’s FMLA-2 is quite similar to Form WH-380, promulgated by
    the Secretary of Labor as an example of an appropriate format for
    requesting medical certification of FMLA leave. See 29 C.F.R. Pt. 825,
    App. B (2000); see also 29 C.F.R. § 825.306(a) (2000) (noting that the
    Department of Labor "has developed an optional form (Form WH-380,
    as revised) for employees’ . . . use in obtaining medical certification").
    Form WH-380 includes an attachment identifying, in language that paral-
    lels the regulations, the categories of serious health conditions. Although
    the record does not contain the corresponding attachment for AT&T’s
    FMLA-2, there appears to be no dispute that the categories are the same
    as those on the WH-380.
    5
    The record does not reveal whether this serious discussion was pre-
    ceded by a development session.
    8                   MILLER v. AT&T CORPORATION
    gar had a second serious discussion with Miller regarding her atten-
    dance on October 31, 1995. After Miller incurred additional
    chargeable absences on December 4, 1995 and January 3 and 4, 1996,
    AT&T issued a letter of warning. The letter informed Miller that her
    attendance was unsatisfactory and that she could be subject to further
    disciplinary action, including dismissal, if her attendance did not
    improve.
    In spite of this warning, Miller incurred three more chargeable
    absences in March and April 1996. However, rather than proceeding
    to the next step in the disciplinary process and issuing Miller a final
    letter of warning, AT&T reissued the previous letter of warning. Mil-
    ler incurred yet more chargeable absences on May 16 and June 17. As
    a result, AT&T issued Miller a final letter of warning on June 25,
    1996. The letter specifically warned Miller that her next chargeable
    absence could result in dismissal.
    On August 27, AT&T advised Miller that the final letter of warning
    would be rescinded if she had perfect attendance through December
    27 and that the letter of warning would be rescinded if she had perfect
    attendance through March 27, 1997. Nevertheless, Miller incurred a
    chargeable absence on December 19. Miller was not discharged for
    this absence, but the final letter of warning remained in effect.
    On December 26, 1996, Miller began feeling ill while at work. She
    completed her shift that day but was too ill to work on the 27th. The
    following day, Miller sought treatment at an urgent care center. Dr.
    T. Donald Sommerville diagnosed Miller as suffering from the flu
    and determined that she was severely dehydrated. He also conducted
    a blood test, which revealed that Miller’s white blood cell and platelet
    counts were significantly lower than normal. After administering
    intravenous fluids, Dr. Sommerville directed Miller to take over-the-
    counter medications to alleviate her symptoms and to return on
    December 30 for reevaluation. On December 30, Dr. Sommerville
    examined Miller and conducted another blood test, which revealed
    that Miller’s white blood cell and platelet counts were still low,
    although the platelet level had improved and Miller felt better. After
    consulting a hematologist, Dr. Sommerville directed Miller to return
    two weeks later for a third blood test. By the time of the third test,
    Miller’s white blood cell and platelet counts had returned to normal.
    MILLER v. AT&T CORPORATION                            9
    At the conclusion of her initial visit on December 28, Miller was
    given a work-excuse slip for December 28 through the 31st. On
    December 31, Miller telephoned the urgent care center and requested
    a work-excuse slip for January 1, explaining that she was feeling bet-
    ter but needed an additional day off work. The urgent care center
    granted this request.
    Miller subsequently requested FMLA leave for December 27
    through January 1. In response to item 3 on the FMLA-2,
    Dr. Sommerville checked category II, indicating that Miller suffered
    a period of incapacity of at least three consecutive calendar days
    involving treatment two or more times.6 The next item on the form,
    item 4, provided:
    To Be Completed only for a "serious health condition" of an
    employee’s spouse, child, or parent: Describe the medical
    facts which support your certification, including a brief
    statement as to how the medical facts meet the criteria of
    one of these categories.
    J.A. 345.7 Although Dr. Sommerville was not required to respond to
    item 4 because Miller herself was the patient, he nevertheless wrote
    "Influenza type ‘A’ (See Attached Statement)." 
    Id. Attached to
    the
    FMLA-2 were copies of a bill indicating the treatment Miller received
    on December 28 and a sheet of instructions to Miller. The instruction
    6
    Category II also applies to periods of incapacity accompanied by a
    single visit to a health care provider that results in a regimen of continu-
    ing treatment. Dr. Sommerville’s instructions to Miller to rest, take over-
    the-counter medications, and increase her fluid intake did not constitute
    a regimen of continuing treatment. See 29 C.F.R. § 825.114(b) (explain-
    ing that "the taking of over-the-counter medications such as aspirin, anti-
    histamines, or salves; or bedrest, drinking fluids, exercise, and other
    similar activities that can be initiated without a visit to a health care pro-
    vider is not, by itself, sufficient to constitute a regimen of continuing
    treatment for purposes of FMLA leave").
    7
    As noted previously, see supra note 4, AT&T’s FMLA-2 is based
    upon, and is very similar to, Form WH-380 promulgated by the Secretary
    of Labor. However, item 4 on Form WH-380 is not limited to serious
    health conditions suffered by an employee’s spouse, child, or parent.
    10                  MILLER v. AT&T CORPORATION
    sheet included the notation, "Recheck in 2 days, sooner or to ER if
    worse." 
    Id. at 348.
    AT&T denied Miller’s request for FMLA leave on February 26,
    1997. Maxine M. Condie, RN, a division manager with the Health
    Affairs Office, determined that Miller’s illness was not covered by the
    FMLA because (1) the flu is not generally considered to be the type
    of condition for which an employee is entitled to FMLA leave; and
    (2) the information submitted by Miller did not demonstrate that she
    received treatment on two or more occasions.
    On March 12, Attendance Administrator Kathy Collison learned
    that Miller’s FMLA request had been denied. Collison reviewed Mil-
    ler’s attendance record and concluded that Miller should be termi-
    nated for excessive absenteeism. In connection with this review,
    Collison consulted Joan O’Hara of the Health Affairs Office, who
    informed Collison that any attempt by Miller to reopen the denial of
    the leave request would be unsuccessful. Collison recommended ter-
    mination to Miller’s immediate supervisor, Nan Hensley. After
    reviewing Miller’s attendance record and consulting with various oth-
    ers, including Snedegar, Hensley decided to fire Miller. Miller was
    terminated on March 20, 1997.
    2.
    At the time of Miller’s termination, she had two additional
    absences, on January 21 and January 31. Miller was absent on Janu-
    ary 21 so that she could take her husband to an appointment with an
    eye doctor. On January 27, Miller applied for intermittent FMLA
    leave to transport her husband to and from appointments related to his
    vision problems. See 29 U.S.C.A. § 2612(b)(1). In connection with its
    evaluation of the request, AT&T contacted Mr. Miller’s physician,
    who provided a list of dates on which he had seen Mr. Miller.
    Because January 21 was not among the listed dates, the Health Affairs
    Office denied FMLA coverage for this absence. During discovery in
    this litigation, however, another physician submitted an affidavit stat-
    ing that he had examined Mr. Miller on January 21 and had dilated
    Mr. Miller’s eyes, making it impossible for him to drive home.
    Miller was absent on January 31 due to side effects of an injection
    she received on January 30 to treat a chronic medical condition. On
    MILLER v. AT&T CORPORATION                        11
    February 3, Miller requested intermittent leave to receive three
    injections—including the one she had received on January 30—and
    for a follow up visit. Miller’s request form also noted that she "may
    also miss work because of pain from" her condition. J.A. 729. The
    Health Affairs Office granted Miller four days of intermittent FMLA
    leave—one day for each injection plus one day for a follow-up
    appointment. The Health Affairs Office did not grant Miller FMLA
    leave for her absence on January 31.
    AT&T’s Health Affairs Office denied Miller’s FMLA leave
    requests for the January 21 and 31 absence on or about May 29, 1997.
    Had Miller not already been terminated based upon the December 27-
    January 1 absence, AT&T would have terminated her employment for
    the absences on January 21 and 31.
    3.
    Following her termination, Miller unsuccessfully sought full-time
    employment with several companies. In August 1997, after seeking
    employment for five months, she enrolled as a full-time student at the
    West Virginia University Institute of Technology, where she trained
    for a position as an operating room technician. From July 1998 to Jan-
    uary 1999, Miller worked six to 12 hours per week at a restaurant. On
    August 1, 1999, Miller began full-time employment as an operating
    room technician. In this position, Miller earns approximately $30 less
    per day than she did at AT&T.
    D. Procedural History
    Miller filed this action in August 1998, alleging, as is relevant here,
    that AT&T violated her rights under the FMLA by denying her
    request for FMLA leave for the December 27-January 1 absences.
    Following discovery, the district court granted summary judgment to
    Miller on the issue of liability, holding that Miller’s flu constituted a
    serious health condition and that she had provided adequate certifica-
    tion of her need for FMLA leave. See Miller v. AT&T, 
    60 F. Supp. 2d
    574, 579-80 (S.D. W. Va. 1999) [hereinafter Miller I]. The ques-
    tion of the appropriate remedy was submitted to the district court on
    stipulated facts. The court held that Miller was entitled to back pay,
    12                   MILLER v. AT&T CORPORATION
    plus interest, from the date of her termination to the date of the order.8
    See Miller v. AT&T, 
    83 F. Supp. 2d 700
    , 709 (S.D. W. Va. 2000)
    [hereinafter Miller II].
    II.
    We first consider AT&T’s challenge to the grant of summary judg-
    ment on the question of liability. AT&T attacks the ruling on three
    fronts. First, AT&T contends that the flu, or at least the flu from
    which Miller suffered, is not a "serious health condition" within the
    meaning of the Act and regulations. Alternatively, AT&T argues that
    to the extent that Miller’s flu met the regulatory criteria for a serious
    health condition, those criteria are invalid as contrary to Congress’
    intent in enacting the FMLA. Finally, AT&T contends that it properly
    denied Miller’s request for FMLA leave because the certification she
    submitted in support of the request was inadequate. We review the
    grant of summary judgment de novo, and we must affirm if the undis-
    puted facts establish that Miller was entitled to judgment as a matter
    of law. See Wadkins v. Arnold, 
    214 F.3d 535
    , 538 (4th Cir.), cert.
    denied, 
    121 S. Ct. 485
    (2000).
    A.
    We turn first to AT&T’s contention that Miller’s flu was not a "se-
    rious health condition" under the Act and regulations. First, AT&T
    contends that Miller cannot satisfy the regulatory criteria for a serious
    health condition because she did not receive "treatment" on two or
    more occasions.9 Failing this, AT&T argues that even if Miller quali-
    fied for FMLA leave under the regulatory criteria for "continuing
    treatment," the regulations specifically exclude the flu from FMLA
    coverage. We address these claims seriatim.
    8
    The district court also ordered AT&T to offer Miller reinstatement,
    which she declined. The court denied Miller’s requests for front pay and
    liquidated damages. These portions of the order of the district court are
    not before us.
    9
    AT&T does not dispute that Miller was an eligible employee or that
    Miller was incapacitated for three or more consecutive days.
    MILLER v. AT&T CORPORATION                            13
    We begin with AT&T’s contention that Miller did not receive treat-
    ment from Dr. Sommerville on two or more occasions. AT&T asserts
    that Miller’s second visit to Dr. Sommerville—during which he con-
    ducted a physical examination and drew blood—did not constitute
    "treatment" because Dr. Sommerville simply evaluated Miller’s con-
    dition. However, this assertion is contradicted by the regulations,
    which define "treatment" to include "examinations to determine if a
    serious health condition exists and evaluations of the condition." 29
    C.F.R. § 825.114(b). Under this definition, Miller’s second visit to
    Dr. Sommerville clearly constituted "treatment."
    AT&T next argues that even if Miller satisfies the regulatory
    criteria for a "serious health condition," the regulations nevertheless
    specifically exclude the flu and other minor illnesses from coverage
    under the FMLA. AT&T points to the following regulatory language:
    Ordinarily, unless complications arise, the common cold, the
    flu, ear aches, upset stomach, minor ulcers, headaches other
    than migraine, routine dental or orthodontia problems, peri-
    odontal disease, etc., are examples of conditions that do not
    meet the definition of a serious health condition and do not
    qualify for FMLA leave.
    29 C.F.R. § 825.114(c) (2000) (emphasis added). According to
    AT&T, this regulation establishes that absent complications, the flu
    is never a serious health condition even if the regulatory test is satisfied.10
    See Brannon v. Oshkosh B’Gosh, Inc., 
    897 F. Supp. 1028
    , 1036 n.8
    (M.D. Tenn. 1995) ("Although the flu patient may pass the [regula-
    tory] test, flu is specifically excluded from coverage" under the
    FMLA.). We disagree.
    10
    AT&T also maintains that Miller did not suffer any "complications"
    from the flu. Miller argues that her severe dehydration and lowered white
    blood cell and platelet counts constituted complications within the mean-
    ing of the regulation. In light of our conclusion that § 825.114(c) does
    not preclude FMLA coverage of an episode of the flu when the regula-
    tory definition of a serious health condition is satisfied, we need not
    decide whether Miller suffered from any complications.
    14                  MILLER v. AT&T CORPORATION
    There is unquestionably some tension between subsection (a), set-
    ting forth objective criteria for determining whether a serious health
    condition exists, and subsection (c), which states that certain enumer-
    ated conditions "ordinarily" are not serious health conditions. Indeed,
    that tension is evidenced by Miller’s illness. Miller was incapacitated
    for more than three consecutive calendar days and received treatment
    two or more times; thus, she satisfied the regulatory definition of a
    serious health condition under subsection (a). But, the condition from
    which Miller suffered—the flu—is one of those listed as being "ordi-
    narily" not subject to coverage under the FMLA. AT&T urges us to
    resolve this tension by holding that subsection (c) essentially excepts
    the enumerated ailments from FMLA coverage even when an individ-
    ual suffering from one of those ailments satisfies the regulatory
    criteria of subsection (a).
    Miller, in contrast, urges us to defer to the position taken by the
    Secretary of Labor in a 1996 opinion letter:
    The FMLA regulations . . . provide examples, in section
    825.114(c), of conditions that ordinarily, unless complica-
    tions arise, would not meet the regulatory definition of a
    serious health condition and would not, therefore, qualify
    for FMLA leave . . . . Ordinarily, these health conditions
    would not meet the [regulatory criteria] . . . . If, however,
    any of these conditions met the regulatory criteria for a seri-
    ous health condition, . . . then the absence would be pro-
    tected by the FMLA.
    . . . Complications, per se, need not be present to qualify
    as a serious health condition if the regulatory . . . tests are
    otherwise met. The regulations reflect the view that, ordinar-
    ily, conditions like the common cold and flu (etc.) would not
    be expected to meet the regulatory tests, not that such condi-
    tions could not routinely qualify under FMLA where the
    tests are, in fact, met in particular cases.
    Opinion Letter FMLA-86, 
    1996 WL 1044783
    (Dec. 12, 1996). The
    1996 letter superseded a previous opinion letter ("the 1995 letter")
    that concluded that meeting the regulatory criteria "‘does not convert
    minor illnesses such as the common cold into serious health condi-
    MILLER v. AT&T CORPORATION                           15
    tions in the ordinary case (absent complications).’" Thorson v. Gem-
    ini, Inc., 
    205 F.3d 370
    , 378 (8th Cir.) (quoting Opinion Letter FMLA-
    57 (Apr. 7, 1995)), cert. denied, 
    121 S. Ct. 172
    (2000). In the 1996
    letter, the Department of Labor stated that "[u]pon further review of
    this issue . . . , we have determined that [the 1995] letter expresses
    an incorrect view, being inconsistent with the Department’s estab-
    lished interpretation of qualifying ‘serious health conditions’ under
    the FMLA regulations." Opinion Letter FMLA-86.
    Agency interpretations that are contained in opinion letters "are
    entitled to respect . . . , but only to the extent that those interpretations
    have the power to persuade." Christensen v. Harris County, 
    529 U.S. 576
    , 587 (2000) (internal quotation marks omitted); cf. Flood v. New
    Hanover County, 
    125 F.3d 249
    , 253 (4th Cir. 1997) (explaining that
    while letter ruling is not binding, "it does constitute a body of experi-
    enced and informed judgment, and we give it substantial weight"
    (internal quotation marks omitted)). However, "an agency’s interpre-
    tation of a statute or regulation that conflicts with a prior interpreta-
    tion is entitled to considerably less deference than a consistently held
    agency view." Thomas Jefferson Univ. v. Shalala, 
    512 U.S. 504
    , 515
    (1994) (internal quotation marks omitted). AT&T argues that the
    1996 letter is not persuasive in light of its inconsistency with the 1995
    letter.
    Even without deferring to the 1996 letter, we nevertheless conclude
    that § 825.114(c) is properly interpreted as indicating merely that
    common ailments such as the flu normally will not qualify for FMLA
    leave because they generally will not satisfy the regulatory criteria for
    a serious health condition. See 
    Thorson, 205 F.3d at 379
    (adopting
    this interpretation of the regulations without deferring to 1996 letter).
    Whenever possible, this court must reconcile apparently conflicting
    provisions. See Chem. Weapons Working Group, Inc. v. United States
    Dep’t of the Army, 
    111 F.3d 1485
    , 1490 (10th Cir. 1997). That is not
    difficult to do here. 29 C.F.R. § 825.114(c) provides that "ordinarily"
    the flu will not qualify as a serious health condition. Presumably, this
    is because the flu (and the other conditions listed in the regulation)
    ordinarily will not meet the objective criteria for a serious health con-
    dition, inasmuch as such an illness normally does not result in an
    inability to work for three or more consecutive calendar days or does
    not require continuing treatment by a health care provider. Sec-
    16                  MILLER v. AT&T CORPORATION
    tion 825.114(c) simply does not automatically exclude the flu from
    coverage under the FMLA. Rather, the provision is best read as clari-
    fying that some common illnesses will not ordinarily meet the regula-
    tory criteria and thus will not be covered under the FMLA.11
    B.
    AT&T’s next challenge to liability concerns the validity of the reg-
    ulations themselves. The company argues that if Miller’s flu was a
    serious health condition pursuant to the regulations, those regulations
    are invalid as contrary to congressional intent. AT&T primarily
    attacks the regulatory definition of "treatment," maintaining that a
    mere evaluation of a patient’s condition should not qualify as treat-
    ment. However, AT&T also makes a more general challenge to the
    regulations, maintaining that Congress did not intend for the FMLA
    to cover relatively minor illnesses such as the flu.
    In enacting the FMLA, Congress explicitly granted the Secretary
    of Labor authority to promulgate regulations implementing the Act.
    See 29 U.S.C.A. § 2654. Regulations promulgated pursuant to such an
    express delegation of authority "are given controlling weight unless
    they are arbitrary, capricious, or manifestly contrary to the statute."
    Chevron U.S.A. Inc. v. Natural Res. Def. Council, Inc., 
    467 U.S. 837
    ,
    844 (1984). Particularly when a regulatory choice "represents a rea-
    sonable accommodation of conflicting policies that were committed
    to the agency’s care by the statute, we should not disturb it unless it
    appears from the statute or its legislative history that the accommoda-
    tion is not one that Congress would have sanctioned." 
    Id. at 845
    (internal quotation marks omitted). Moreover, so long as the regula-
    tions promulgated by the Secretary are reasonable, we are not at lib-
    erty to question their wisdom. See Nat’l Rifle Ass’n of Am. v. Reno,
    
    216 F.3d 122
    , 132 (D.C. Cir. 2000), petition for cert. filed, ___
    U.S.L.W. ___ (U.S. Feb. 22, 2001) (No. 00-1332). We must bear in
    mind, however, that "[t]he rulemaking power granted to an adminis-
    trative agency charged with the administration of a federal statute is
    not the power to make law. Rather, it is the power to adopt regula-
    tions to carry into effect the will of Congress as expressed by the stat-
    11
    This is the position taken by the Secretary of Labor, who filed an
    amicus brief and participated in oral argument.
    MILLER v. AT&T CORPORATION                        17
    ute." Ernst & Ernst v. Hochfelder, 
    425 U.S. 185
    , 213-14 (1976)
    (internal quotation marks omitted). Deference to administrative poli-
    cymaking is not so great as to reduce our role to rubber-stamping reg-
    ulations that are "inconsistent with a statutory mandate or that
    frustrate the congressional policy underlying a statute." NLRB v.
    Brown, 
    380 U.S. 278
    , 291 (1965). If the Secretary’s regulations
    implementing the FMLA subvert congressional intent to a degree that
    renders the regulations arbitrary, we are obliged to declare them
    inconsistent with the statute. See Chevron 
    U.S.A., 467 U.S. at 843
    n.9
    ("The judiciary is the final authority on issues of statutory construc-
    tion and must reject administrative constructions which are contrary
    to clear congressional intent.").
    Congress enacted the FMLA in response to concern regarding,
    inter alia, "inadequate job security for employees who have serious
    health conditions that prevent them from working for temporary peri-
    ods." 29 U.S.C.A. § 2601(a)(4); see S. Rep. No. 103-3, at 11-12,
    reprinted in 1993 U.S.C.C.A.N. 3, 13-14 (noting that "[j]ob loss
    because of illness has a particularly devastating effect on workers
    who support themselves and on families where two incomes are nec-
    essary to make ends meet or where a single parent heads the house-
    hold"). Congress did not intend to create a federal sick leave program
    but rather aspired to create a workable "minimum labor standard for
    leave" that would balance the needs of employees and the interests of
    employers. S. Rep. No. 103-3, at 4, reprinted in 1993 U.S.C.C.A.N.
    at 6; see 
    id. at 4-5,
    reprinted in 1993 U.S.C.C.A.N. at 6-7; see also
    Hukill v. Auto Care, Inc., 
    192 F.3d 437
    , 441 (4th Cir. 1999) ("The
    purpose of the FMLA is to balance the demands of the workplace
    with the needs of employees to take leave for eligible medical condi-
    tions and compelling family reasons."), cert. denied, 
    120 S. Ct. 1978
    (2000).
    We first consider AT&T’s contention that the regulatory definition
    of "treatment" is overly broad because it includes mere evaluations of
    an employee’s condition. Nothing in the legislative history discusses
    the "continuing treatment" requirement, and Congress elected not to
    provide a statutory definition of that term.12 There is thus nothing
    12
    The dissent contends that "the word ‘treatment’ is clear and unam-
    biguous in and of itself," infra at 28, and does not include mere evalua-
    18                   MILLER v. AT&T CORPORATION
    upon which to base a conclusion that the regulatory definition of
    treatment, which allows for situations in which a health care provider
    determines that an illness requires continued monitoring but not
    aggressive treatment, is contrary to congressional intent. Cf. S. Rep.
    No. 103-3, at 29, reprinted in 1993 U.S.C.C.A.N. at 31 (noting that
    serious health conditions typically "involve either inpatient care or
    continuing treatment or supervision by a health care provider, and fre-
    quently involve both" (emphasis added)).
    We note also that AT&T’s challenge to the regulatory definition of
    "treatment" overlooks the fact that the "treatment" requirement does
    not stand alone. Consistent with the statutory language, the regula-
    tions require that treatment be accompanied by a period of incapacity
    of at least three consecutive days. It is apparent that the requirement
    that the employee be incapacitated will suffice to weed out those
    claims that are based on nothing more than multiple visits to a physi-
    cian for a minor health complaint.
    We next consider AT&T’s more general argument that, to the
    extent the regulations permit FMLA coverage for the flu and similar
    illnesses, those regulations contravene the legislative purpose under-
    lying the FMLA. In support of this claim, AT&T points to the follow-
    ing passage from the Senate Report:
    The term "serious health condition" is not intended to
    cover short-term conditions for which treatment and recov-
    ery are very brief. It is expected that such conditions will fall
    within even the most modest sick leave policies. Conditions
    or medical procedures that would not normally be covered
    by the legislation include minor illnesses which last only a
    few days and surgical procedures which typically do not
    involve hospitalization and require only a brief recovery
    period. Complications arising out of such procedures that
    tions of a condition. We fail to see, however, how the cited definition of
    "treatment"—"the systemic effort to cure illness and relieve symptoms,
    as with medicines, surgery, etc.," 
    id. (internal quotation
    marks omitted)
    —necessarily excludes determination of the appropriate course of treat-
    ment (i.e., diagnosis) or periodic evaluations of a patient’s condition to
    determine whether the chosen course of treatment is proving effective.
    MILLER v. AT&T CORPORATION                        19
    develop into "serious health conditions" will be covered by
    the act. . . .
    Examples of serious health conditions include but are not
    limited to heart attacks, heart conditions requiring heart
    bypass of [sic] valve operations, most cancers, back condi-
    tions requiring extensive therapy or surgical procedures,
    strokes, severe respiratory conditions, spinal injuries, appen-
    dicitis, pneumonia, emphysema, severe arthritis, severe ner-
    vous disorders, injuries caused by serious accidents on or off
    the job, ongoing pregnancy, miscarriages, complications or
    illnesses related to pregnancy, such as severe morning sick-
    ness, the need for prenatal care, childbirth and recovery
    from childbirth. All of these conditions meet the general test
    that either the underlying health condition or the treatment
    for it requires that the employee be absent from work on a
    recurring basis or for more than a few days for treatment or
    recovery. They also involve either inpatient care or continu-
    ing treatment or supervision by a health care provider, and
    frequently involve both.
    S. Rep. No. 103-3, at 28-29, reprinted in 1993 U.S.C.C.A.N. at 30-31
    (emphasis added); see Bauer v. Dayton-Walther Corp., 
    910 F. Supp. 306
    , 310 (E.D. Ky. 1996) ("Congress sought to parse out illnesses
    which it believed should be treated under sick leave policy from those
    much more serious illnesses that implicate the protections of the
    FMLA."), aff’d, 
    118 F.3d 1109
    (6th Cir. 1997).
    AT&T is correct, of course, that the legislative history indicates
    that in enacting the FMLA Congress was focused on "major" ill-
    nesses, such as cancer, rather than relatively minor ailments. But, the
    passage in the Senate Report on which AT&T relies is not reflected
    in the statutory language. See 
    Thorson, 205 F.3d at 380
    . Rather, the
    FMLA defines "serious health condition" broadly "and does not
    include any examples of conditions that either do or do not qualify as
    FMLA ‘serious health conditions.’" 
    Id. Consistent with
    the statutory
    language, the regulations promulgated by the Secretary of Labor
    establish a definition of "serious health condition" that focuses on the
    effect of an illness on the employee and the extent of necessary treat-
    ment rather than on the particular diagnosis. This policy decision is
    20                  MILLER v. AT&T CORPORATION
    neither unreasonable nor manifestly inconsistent with Congress’
    intent to cover illnesses that "require[ ] that the employee be absent
    from work on a recurring basis or for more than a few days for treat-
    ment or recovery" and involve "continuing treatment or supervision
    by a health care provider." S. Rep. No. 103-3, at 29, reprinted in 1993
    U.S.C.C.A.N. at 31. It is possible, of course, that the definition
    adopted by the Secretary will, in some cases—and perhaps even in
    this one—provide FMLA coverage to illnesses that Congress never
    envisioned would be protected. We cannot say, however, that the reg-
    ulations adopted by the Secretary are so manifestly contrary to con-
    gressional intent as to be considered arbitrary. See 
    Thorson, 205 F.3d at 380
    .
    C.
    Finally, AT&T contends that the documentation submitted by Mil-
    ler in support of her request for FMLA leave was inadequate because
    it did not indicate that she had received treatment two or more times.
    As noted above, Dr. Sommerville checked Category II on the FMLA-
    2, indicating that Miller had suffered a period of incapacity of three
    or more days and had received treatment two or more times. Addi-
    tionally, Miller submitted a copy of an instruction sheet indicating
    that she was to return to the urgent care center in two days for a fol-
    low up visit. As we understand AT&T’s argument, it contends that
    Miller’s submission would have been adequate if either (1) Dr. Som-
    merville had specifically stated, in response to item 4 on the FMLA-
    2, that he treated Miller two or more times; or (2) Miller had submit-
    ted some record of her second visit to Dr. Sommerville.
    Both of these assertions attempt to take Miller to task for failing
    to provide information that AT&T did not request, and accordingly
    we reject them. First, by its terms the FMLA-2 only required Dr.
    Sommerville to check the appropriate category under item 3, which
    he undisputably did. AT&T nevertheless maintains that because
    Dr. Sommerville did not specify, in response to item 4, that he had
    treated Miller two or more times, the certification was inadequate on
    its face. However, Dr. Sommerville was not required to provide an
    answer to item 4 because that item specified that it was to be com-
    pleted "only for a ‘serious health condition’ of an employee’s spouse,
    child, or parent." J.A. 345 (emphasis omitted). Any failure by Dr.
    MILLER v. AT&T CORPORATION                        21
    Sommerville to provide information under item 4 is not an appropri-
    ate basis for the denial of Miller’s request for FMLA leave. Similarly,
    nothing on the FMLA-2 required Miller to submit supporting docu-
    mentation for her leave request. Under these circumstances, to deny
    a leave request on the basis that supporting documentation was not
    submitted would be unconscionable. Moreover, to the extent it
    viewed Miller’s certification as incomplete, AT&T was required to
    provide Miller a reasonable opportunity to cure any deficiency. See
    29 C.F.R. § 825.305(d) (2000).13
    AT&T argues that a conclusion that the certification submitted by
    Miller was adequate would "render[ ] the certification process mean-
    ingless." Brief of Appellant at 30. We disagree. The FMLA allows
    employers to require information regarding the "medical facts" sup-
    porting a health care provider’s conclusion that the employee suffered
    from a serious health condition. The salient point, however, is that
    AT&T elected not to require such information on its certification
    form.
    III.
    Having determined that the district court correctly found AT&T
    liable for violating Miller’s rights under the FMLA, we turn to
    AT&T’s challenges to the back pay award. The company first main-
    tains that, pursuant to the after-acquired evidence doctrine, the award
    should be limited to the period from Miller’s termination on March
    20, 1997 to May 29, 1997, when the Health Affairs Office denied
    Miller’s requests for FMLA leave for the January 21 and 31 absences.
    Second, AT&T argues that Miller failed to mitigate her damages.
    Although our reasoning differs from that of the district court with
    respect to the after-acquired evidence claim, we nevertheless con-
    13
    The district court criticized AT&T for failing to follow the "second
    opinion" procedures in the FMLA. See Miller I, 
    60 F. Supp. 2d
    at 580.
    We agree with AT&T that a second opinion would have been of no use
    here. AT&T never questioned Miller’s assertion that she had the flu or
    that she was unable to work for the duration of her illness. Rather, AT&T
    questioned whether Miller had received treatment on two or more occa-
    sions and whether the flu was a FMLA-covered illness. A second medi-
    cal opinion would not have shed light on either of these questions.
    22                  MILLER v. AT&T CORPORATION
    clude that Miller was entitled to the full amount of back pay awarded
    by the district court.
    The question of the appropriate remedy was submitted to the dis-
    trict court on facts to which the parties jointly stipulated. We are thus
    presented only with questions of law, which are subject to de novo
    review. See Ward v. Allied Van Lines, Inc., 
    231 F.3d 135
    , 138 (4th
    Cir. 2000).
    A.
    AT&T maintains that the denial of FMLA leave for the January
    absences constitutes after-acquired evidence under McKennon v.
    Nashville Banner Publishing Co., 
    513 U.S. 352
    , 362-63 (1995) (hold-
    ing that an award of back pay may be limited by subsequently
    acquired evidence of employee wrongdoing that would have justified
    the employee’s termination). The district court rejected this argument,
    concluding that the after-acquired evidence doctrine was not available
    to AT&T and, alternatively, that the doctrine should not limit Miller’s
    back pay award because she was entitled to FMLA leave for the Janu-
    ary absences. See Miller 
    II, 83 F. Supp. 2d at 705-06
    . We agree with
    AT&T that the after-acquired evidence doctrine applies to AT&T’s
    claim that it would have terminated Miller for the January absences.
    Nevertheless, we affirm the district court because AT&T failed to
    meet its burden of establishing that Miller was not entitled to FMLA
    leave for those absences.
    The after-acquired evidence doctrine concerns the effect of evi-
    dence of employee misconduct acquired by the employer after the
    employee has been terminated for a discriminatory reason. In McKen-
    non, the Supreme Court held that evidence of employee wrongdoing
    acquired after wrongful termination may limit an award of back pay
    (and disentitle an employee to front pay and reinstatement) when the
    employer establishes "that the wrongdoing was of such severity that
    the employee in fact would have been terminated on those grounds
    alone if the employer had known of it at the time of the discharge."
    
    Id. at 362-63.
    The doctrine thus balances the need to enforce national
    employment policy by deterring and punishing employer misconduct,
    while taking "due account of the lawful prerogatives of the employer
    MILLER v. AT&T CORPORATION                      23
    in the usual course of its business and the corresponding equities that
    it has arising from the employee’s wrongdoing." 
    Id. at 361.
    The district court concluded that the after-acquired evidence doc-
    trine did not apply to the January absences because "AT&T was
    aware of Miller’s additional absences at the time of her termination"
    and "therefore had the ability to evaluate that conduct as part of an
    overall decision to terminate her employment." Miller II, 
    83 F. Supp. 2d
    at 705. This reasoning overlooks the fact that, while AT&T was
    aware that the additional absences had occurred when it terminated
    Miller, the Health Affairs Office had not yet determined whether
    those absences were covered by the FMLA. AT&T policy therefore
    prohibited it from considering those absences in deciding whether to
    terminate Miller. Cf. 29 C.F.R. § 825.307(a)(2) (2000) (providing that
    an employee is "provisionally entitled" to protection under the FMLA
    while the employer seeks a second opinion).
    Perhaps recognizing this flaw in its logic, the district court noted
    that AT&T should have resolved the ongoing investigation into the
    additional absences before deciding to terminate Miller. See Miller II,
    
    83 F. Supp. 2d
    at 705. Such a requirement is not realistic. Indeed, in
    the case of a chronically absent employee, it is entirely possible that
    evaluating all outstanding requests for FMLA leave before making a
    decision would effectively preclude any action by the employer.
    Having determined that the after-acquired evidence doctrine
    applies to the January absences, we now turn to the question of
    whether AT&T could have terminated Miller for those absences, i.e.,
    whether the absences were protected by the FMLA. The district court
    concluded that Miller was entitled to FMLA leave for each absence,
    and thus declined to limit Miller’s back pay award. See 
    id. at 705-06.
    AT&T argues that this conclusion is precluded by the parties’ stipula-
    tion that AT&T would have terminated Miller for the January 21 and
    31 absences had it not already terminated her. The stipulation on
    which AT&T relies provides as follows:
    Because Miller’s absences on January 21 and 31, 1997,
    were determined by AT&T not to be covered by the FMLA
    and were deemed chargeable, those absences were a viola-
    tion of Miller’s final letter of warning. Since Miller would
    24                  MILLER v. AT&T CORPORATION
    have remained under that final letter of warning, either or
    both of those absences would have resulted in Miller’s ter-
    mination if she had continued to be employed by AT&T at
    the time it was learned that they were in fact chargeable.
    J.A. 706.
    AT&T reads too much into this stipulation. In order to limit the
    award of back pay based upon the January absences, AT&T was
    required to prove (1) that Miller was not entitled to FMLA leave for
    the absences, and (2) that AT&T would in fact have terminated Miller
    based on the absences. See 
    McKennon, 513 U.S. at 362-63
    . Unques-
    tionably, the stipulation establishes that AT&T would in fact have ter-
    minated Miller for the January absences, thus satisfying the second
    part of AT&T’s burden. However, the stipulation does not establish
    that Miller was not entitled to FMLA leave for the January absences,
    but rather only states that AT&T believed that the absences were not
    covered by the FMLA. The stipulation thus does not meet AT&T’s
    burden under the first prong of the after-acquired evidence doctrine.
    And, since AT&T raises no other challenge to the conclusion of the
    district court that Miller was entitled to FMLA leave for the January
    absences, we affirm that ruling.
    B.
    AT&T also argues that the award of back pay should have been
    limited by Miller’s failure to mitigate her damages. A plaintiff in an
    employment discrimination case must mitigate damages by diligently
    "seeking and accepting new employment substantially equivalent to
    that from which he was discharged." Brady v. Thurston Motor Lines,
    Inc., 
    753 F.2d 1269
    , 1273 (4th Cir. 1985). Failure to diligently seek
    new employment precludes an award of back pay for the period dur-
    ing which employment was not sought. See 
    id. The duty
    to mitigate
    is not without limits, however. For example, a plaintiff "need not go
    into another line of work, accept a demotion, or take a demeaning
    position." Ford Motor Co. v. EEOC, 
    458 U.S. 219
    , 231 (1982). The
    defendant bears the burden of demonstrating that the plaintiff has
    failed to fulfill the duty to mitigate. See Martin v. Cavalier Hotel
    Corp., 
    48 F.3d 1343
    , 1358 (4th Cir. 1995).
    MILLER v. AT&T CORPORATION                        25
    AT&T argues that Miller’s decision to forego her search for
    employment and become a full-time student is inconsistent with the
    duty to diligently seek new employment. The district court disagreed,
    reasoning that a plaintiff who enrolls in school only after a diligent
    but unsuccessful search for employment has not failed to mitigate
    damages. See Miller II, 
    83 F. Supp. 2d
    at 707-08.
    We conclude that Miller did not fail to mitigate her damages.
    "[T]he central question a court must consider when deciding whether
    a student-claimant has mitigated her damages is whether an individu-
    al’s furtherance of [her] education is inconsistent with [her] responsi-
    bility to use reasonable diligence in finding other suitable
    employment." Dailey v. Societe Generale, 
    108 F.3d 451
    , 456-57 (2d
    Cir. 1997) (internal quotation marks omitted). Although AT&T cites
    cases in which equitable relief was denied or limited on the basis that
    the plaintiff had enrolled in school full-time, in each of these cases the
    plaintiff sought to obtain greater future benefits by doing so. See, e.g.,
    Floca v. Homcare Health Servs., Inc., 
    845 F.2d 108
    , 112-13 (5th Cir.
    1988) (affirming denial of front pay to plaintiff who had left nursing
    to enroll in law school); Miller v. Marsh, 
    766 F.2d 490
    , 492-93 (11th
    Cir. 1985) (affirming denial of back pay to plaintiff who abandoned
    temporary stenographer job in order to enroll in law school); Taylor
    v. Safeway Stores, Inc., 
    524 F.2d 263
    , 267-68 (10th Cir. 1975)
    (affirming limitation of back pay award to plaintiff who enrolled in
    school full-time). The denial of back pay is arguably appropriate in
    such cases. See 
    Taylor, 524 F.2d at 268
    ("[W]hen an employee opts
    to attend school, curtailing present earning capacity in order to reap
    greater future earnings, a back pay award for the period while attend-
    ing school . . . would be like receiving a double benefit.").
    Here, in contrast, Miller enrolled in school only after a diligent but
    fruitless search for employment. Moreover, the position for which
    Miller trained while in school was not a "step up"—as an operating
    room technician, Miller earns substantially less than she did at AT&T.
    Miller thus did not "voluntarily absent[ ] herself from an active job
    market because she believe[d] her ultimate earning potential [would]
    be enhanced with the benefit of further education." 
    Dailey, 108 F.3d at 457
    ; see 
    id. at 456-58
    (rejecting argument that plaintiff, who
    enrolled in school after six-month job search was unsuccessful, had
    failed to mitigate damages); Smith v. Am. Serv. Co. of Atlanta, Inc.,
    26                  MILLER v. AT&T CORPORATION
    
    796 F.2d 1430
    , 1432 (11th Cir. 1986) (holding that plaintiff who
    enrolled in school after unsuccessfully seeking employment for seven
    months, and who worked part-time while in school, did not fail to
    mitigate damages); cf. Hanna v. Am. Motors Corp., 
    724 F.2d 1300
    ,
    1308-09 (7th Cir. 1984) (holding that plaintiff who had enrolled in
    school, but who applied for and was willing to accept full-time
    employment, had not failed to mitigate damages). We therefore affirm
    the district court on this issue.
    IV.
    In sum, we conclude that AT&T violated Miller’s rights under the
    FMLA when it denied her request for leave for the December 27-
    January 1 absence. Miller’s flu satisfied the regulatory criteria for a
    serious health condition, and, while we may question the wisdom of
    regulations that arguably extend the scope of FMLA coverage beyond
    what Congress envisioned, we cannot say that the regulations are
    arbitrary. Additionally, we decline to hold that Miller’s certification
    that she suffered from a serious health condition was inadequate
    because it failed to include information that AT&T did not request.
    Finally, we affirm the award of back pay, concluding that the award
    should not be limited by the after-acquired evidence doctrine or by
    any failure of Miller to mitigate her damages.
    AFFIRMED
    HILTON, Chief District Judge, dissenting:
    I believe the Secretary of Labor exceeded the scope of her dele-
    gated authority in promulgating regulations under the Family and
    Medical Leave Act ("FMLA"), 29 U.S.C. § 2601 et seq., that
    expanded the expressed limits of the statute. In so doing, the Secre-
    tary contradicted the express will of the Congress. Because I find that
    the Secretary’s regulation that defines "continuing treatment" violates
    Chevron, U.S.A., Inc. v. Natural Resources Defense Council, Inc., 
    467 U.S. 837
    (1984), and is unconstitutional, I would reverse and order
    that judgment be entered for AT&T. I respectfully dissent.
    The Constitution delegates to Congress alone "[a]ll legislative
    [p]owers." U.S. Const. art. I, § 1. Congress alone makes the law
    MILLER v. AT&T CORPORATION                        27
    which the Executive enforces under Article II of the Constitution.
    Congress cannot delegate its legislative power. See Whitman v. Amer-
    ican Trucking Associations, 
    121 S. Ct. 903
    , 912 (2001); Loving v.
    United States, 
    517 U.S. 748
    , 771 (1996); J.W. Hampton, Jr., & Co.
    v. United States, 
    276 U.S. 394
    , 409 (1928). Out of these bedrock sep-
    aration of powers principles, the Supreme Court has carved a limited
    exception for an administrative agency to elucidate or explain a provi-
    sion of a statute that it executes provided Congress gives the agency
    such authority and gives it intelligible principles to guide its rulemak-
    ing. See 
    Whitman, 121 S. Ct. at 912
    ; 
    Chevron, 467 U.S. at 842
    . A del-
    egation of rulemaking authority is arguably the exercise of legislative
    power, the difference between legislative power and permissible
    administrative regulation being a very fine line. See, e.g., 
    Whitman, 121 S. Ct. at 920
    (Thomas, J., concurring); 
    Whitman, 121 S. Ct. at 920
    (Stevens, J., concurring).
    When an agency engages in rulemaking, it must do so carefully
    because of the delicate constitutional authority upon which such rule-
    making rests and because of the scrutiny that courts will bring to bear
    on such exercises of raw, sweeping power by unelected and unac-
    countable officials. See 
    Chevron, 467 U.S. at 843
    n.9 ("The judiciary
    is the final authority on issues of statutory construction."). Accord-
    ingly, the Supreme Court has fashioned a two part test for a court to
    apply when it reviews an agency’s construction of a statute which the
    agency administers. See 
    id. at 842-43.
    First, if Congress’ intent is
    express and unambiguous, it must be given effect both by the courts
    as well as the agency in question. See 
    id. However, if
    Congress has
    not directly addressed the precise question at issue, the issue for the
    court is whether the agency’s regulation is a permissible construction
    of the statute. See 
    id. at 843.
    In determining whether an agency’s
    interpretation of a statute is a permissible one, the Court must give the
    agency’s interpretation controlling weight "unless [it is] arbitrary,
    capricious, or manifestly contrary to the statute." 
    Id. at 844.
    Because legislative power is vested in Congress alone, see U.S.
    Const. art. I, § 1; 
    Whitman, 121 S. Ct. at 920
    (Thomas, J., concur-
    ring), we must look first and foremost to its express will in the plain
    terms of the statute itself. The Act defines a "serious health condition"
    as:
    28                   MILLER v. AT&T CORPORATION
    an illness, injury, impairment, or physical or mental condi-
    tion that involves—
    (A) inpatient care in a hospital, hospice, or residential
    medical care facility; or
    (B) continuing treatment by a health care provider.
    29 U.S.C. § 2611(11). At issue here is the definition of "continuing
    treatment." The Secretary promulgated a regulation that defined "con-
    tinuing treatment" as including diagnosis and monitoring of a condi-
    tion. See 29 C.F.R. § 825.114(b). She also promulgated a regulation
    defining "continuing treatment" in such a way so as to include some
    minor illnesses.1 See Maj. Op. at 19-20.
    The majority states that the legislative history provides no guidance
    about what does or does not constitute "continuing treatment." See
    Maj. Op. at 17. The majority also states that the statute does not
    define "continuing treatment" any further and thus there is an absence
    of expressed Congressional intent. See 
    id. What the
    majority over-
    looks, however, is the most persuasive expression of legislative intent
    that exists: the plain meaning of the words of the statute itself. There
    is no need—in fact, it is not permissible—to defer to an agency inter-
    pretation of a statute when Congress has been express in the plain
    terms of the statute itself. See 
    Chevron, 467 U.S. at 842
    -43.
    The majority implicitly finds "continuing treatment" to be ambigu-
    ous or else it would not have deferred to the agency’s interpretation.
    I do not find "continuing treatment" to be ambiguous at all. I find per-
    suasive AT&T’s argument that the word "treatment" is clear and
    unambiguous in and of itself. In the medical context, it means "the
    systematic effort to cure illness and relieve symptoms, as with medi-
    cines, surgery, etc.," Random House College Dictionary 1400 (rev.
    ed. 1980), or "management in the application of remedies; medical or
    surgical application or service," 18 Oxford English Dictionary 464
    1
    These rules were promulgated by authority of 29 U.S.C. § 2654: "The
    Secretary of Labor shall prescribe such regulations as are necessary to
    carry out subchapter I of this chapter and this subchapter not later than
    120 days after February 5, 1993."
    MILLER v. AT&T CORPORATION                         29
    (2d ed. 1989) (emphasis added). It is different from "diagnosis" which
    means "the process of determining by examination the nature and cir-
    cumstances of a diseased condition," Random House College Dictio-
    nary 366 (rev. ed. 1980), or "determination of the nature of a diseased
    condition; identification of a disease by careful investigation of its
    symptoms and history," 4 Oxford English Dictionary 596 (2d ed.
    1989). It is also different from mere monitoring or supervision of a
    condition. See 9 Oxford English Dictionary 1002 (2d ed. 1989) (mon-
    itoring means "to observe, supervise, or keep under review; to mea-
    sure or test at intervals"); 17 Oxford English Dictionary 245 (2d ed.
    1989) (supervision means "general management, direction, or control;
    oversight, superintendence"). It is elementary that in medicine, first,
    a physician diagnoses a condition and then, second, he treats that con-
    dition. The definition of one is not subsumed within the other. The
    fact is that they are different terms with different, plain meanings.
    The majority recognizes that "treatment" does not mean "diagno-
    sis" or "monitoring" and vice versa when it states,
    There is thus nothing upon which to base a conclusion that
    the regulatory definition of treatment, which allows for situ-
    ations in which a health care provider determines that an ill-
    ness requires continued monitoring but not aggressive
    treatment, is contrary to congressional intent.
    Maj. Op. at 17-18 (emphasis added). I believe the majority is incor-
    rect: The statute is clear that treatment is required, not mere monitor-
    ing. The majority recognizes that there is a difference between the
    medical acts of diagnosis/monitoring and treatment, but chooses to
    disregard the expressed will of the Congress that one be covered by
    FMLA but not the other. We presume that Congress means what it
    says when it writes laws. Had Congress intended to provide FMLA
    leave for diagnosis and monitoring in addition to treatment, it would
    have said so.2 Instead, it provided only for treatment. In 29 C.F.R.
    2
    In fact, a prior version of the bill, in defining "serious health condi-
    tion," did provide for continuing treatment or continuous supervision. It
    was later narrowed to provide only for continuing treatment. See 137
    Cong. Rec. H9777 (daily ed. Nov. 13, 1991) (statement of Rep. Good-
    ling) (discussing Gordon-Hyde Amendment).
    30                   MILLER v. AT&T CORPORATION
    § 825.114(b), the Secretary expanded the definition of "continuing
    treatment" to include diagnosis, supervision, or monitoring, in contra-
    vention of the clear language of Congress. 29 C.F.R. § 825.114(b) is
    therefore unconstitutional.3
    When 29 C.F.R. § 825.114, which defines "serious health condi-
    tion," is viewed more broadly, it becomes even more apparent that the
    Secretary’s rulemaking exceeded the limits of the statute. Under para-
    graph (a), "serious health condition" is defined as either "inpatient
    care," 29 C.F.R. § 825.114(a)(1), or "continuing treatment," 29 C.F.R.
    § 825.114(a)(2). The regulation defining "continuing treatment" in
    turn provides two bases for coverage: treatment two or more times by
    a health care provider, 29 C.F.R. § 825.114(a)(2)(i)(A), or treatment
    by a health care provider on at least one occasion which results in a
    "regimen of continuing treatment" under the supervision of a health
    care provider, 29 C.F.R. § 825.114(a)(2)(i)(B).4 While Miller sought
    coverage under the former, the latter prong demonstrates the internal
    inconsistency and arbitrariness of the Secretary’s regulations. The
    second prong is a circular definition. It defines "continuing treatment"
    as requiring one visit to the doctor that is followed by . . . "continuing
    treatment"! This strikes me as representative of the futile attempt by
    the agency to define what is already a clear definition itself. "Serious
    health condition" is defined, in part, as a condition requiring "continu-
    ing treatment." It is downright bizarre to then define "continuing treat-
    ment" (in the second prong) as requiring "continuing treatment." This
    is indicative of the fact that "continuing treatment" means what it
    says: treatment (not diagnosis, supervision, monitoring, etc.) on a
    continuing basis. Both paragraphs (a) and (b), when read together,
    therefore evince a consistent scheme by the Secretary to expand the
    scope of FMLA coverage beyond what was intended by Congress.
    There is an additional basis upon which I would find the Secre-
    tary’s regulations to be an unconstitutional exercise of agency rule-
    making. It is undisputed that Miller had the ordinary, garden variety
    3
    This distinction is key in this case because Miller’s second visit to Dr.
    Sommerville was, as the majority notes, see Maj. Op. at 13, for the pur-
    pose of examination only.
    4
    Each, as the majority points out, requires proof of incapacity for three
    days.
    MILLER v. AT&T CORPORATION                        31
    flu. Congress never intended the ordinary flu to be covered by FMLA
    leave, as the majority acknowledges.5 See Maj. Op. at 18-20. Until
    recently, the Department of Labor agreed that the flu was specifically
    excepted from the FMLA. See Maj. Op. at 14-15. The question under
    Chevron is of course not how we would interpret the statute de novo
    but, rather, whether the agency interpreted the statute in a permissible
    manner. Despite Congress’ intent not to cover the ordinary flu, the
    majority acknowledges that the Secretary’s "test" for "continuing
    treatment" might lead the ordinary flu to be covered, as is the result
    in this case. See Maj. Op. at 20. This, the majority claims, is not arbi-
    trary. I disagree. Returning to first principles, the Secretary had the
    authority to promulgate regulations to enforce the FMLA only. What
    the Secretary did—and what the majority acknowledges she did—was
    to expand the scope of the statute beyond that which was intended by
    the Congress. The majority concedes this point explicitly:
    It is possible, of course, that the definition adopted by the
    Secretary will, in some cases—and perhaps even in this one
    —provide FMLA coverage to illnesses that Congress never
    envisioned would be protected.
    Maj. Op. at 20. Expanding the coverage of the statute beyond what
    Congress intended is not only "arbitrary, capricious, [and] manifestly
    contrary to the statute," 
    Chevron, 467 U.S. at 844
    , but it is also a usur-
    pation of legislative power, in violation of Article I of the Constitu-
    tion. In short, it was arbitrary and capricious for the agency not to
    create a minor illness exception when it made the regulations in ques-
    tion and to expand the protection of the FMLA beyond what was
    intended by Congress.
    Unelected, and therefore unaccountable, agency officials do not
    5
    Since the majority has ably reviewed the extensive legislative history
    indicating Congress’ intent in this regard, I will not repeat it here. I
    would only add that there were a number of floor statements in which
    Congressmen stated their understanding that the flu and other minor ill-
    nesses were not to be covered by the FMLA. See, e.g., 137 Cong. Rec.
    H9727-28 (daily ed. Nov. 13, 1991) (statement of Rep. Roukema)
    ("sniffles or the flu" are not covered under the FMLA because they are
    not serious conditions).
    32                    MILLER v. AT&T CORPORATION
    have the constitutional right or power to make law. See U.S. Const.
    art. I, § 1; Chevron; Whitman. By contradicting the express will of
    Congress, what the Secretary did here was to make law, not enforce
    it. The Secretary’s regulations as they relate to "continuing treatment"
    are unconstitutional usurpations of Congressional power and should
    be found unconstitutional under the Chevron doctrine either because
    they are contrary to the plain terms of the statute or because the Sec-
    retary’s regulations are impermissible constructions of the statute.
    Accordingly, I would reverse the district court and direct it to enter
    judgment for AT&T. This would moot the issues of after-acquired
    evidence and mitigation. It follows that I would grant AT&T’s motion
    for attorneys’ fees.
    For these reasons, I respectfully dissent.
    

Document Info

Docket Number: 00-1277

Citation Numbers: 250 F.3d 820

Filed Date: 5/7/2001

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (28)

Samuel TAYLOR, and the Class He Represents, Plaintiff-... , 524 F.2d 263 ( 1975 )

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41 Fair empl.prac.cas. 802, 41 Empl. Prac. Dec. P 36,483 ... , 796 F.2d 1430 ( 1986 )

46-fair-emplpraccas-1433-46-empl-prac-dec-p-37988-christina-pagano , 845 F.2d 108 ( 1988 )

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National Rifle Ass'n of America, Inc. v. Reno , 216 F.3d 122 ( 2000 )

J. W. Hampton, Jr., & Co. v. United States , 48 S. Ct. 348 ( 1928 )

Ernst & Ernst v. Hochfelder , 96 S. Ct. 1375 ( 1976 )

National Labor Relations Board v. Brown , 85 S. Ct. 980 ( 1965 )

Ford Motor Co. v. Equal Employment Opportunity Commission , 102 S. Ct. 3057 ( 1982 )

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