James Frye v. Baptist Memorial Hospital, Inc , 495 F. App'x 669 ( 2012 )


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  •                NOT RECOMMENDED FOR FULL-TEXT PUBLICATION
    File Name: 12a0926n.06
    No. 11-5648
    UNITED STATES COURT OF APPEALS
    FOR THE SIXTH CIRCUIT
    FILED
    JAMES ALLEN FRYE, on behalf of himself           )                         Aug 21, 2012
    and all others similarly situated,               )                   LEONARD GREEN, Clerk
    )
    Plaintiff-Appellant,                      )
    )
    v.                                               )   ON APPEAL FROM THE UNITED
    )   STATES DISTRICT COURT FOR THE
    BAPTIST MEMORIAL HOSPITAL, INC.,                 )   WESTERN DISTRICT OF TENNESSEE
    dba Baptist Memorial Hospital-Memphis, dba       )
    Baptist Memorial Hospital-Collierville, dba      )
    Baptist Memorial Hospital for Women,             )
    )
    Defendant-Appellee.                       )
    Before: COOK and STRANCH, Circuit Judges; LAWSON, District Judge*
    COOK, Circuit Judge. Plaintiff-Appellant James Allen Frye appeals the district court’s
    orders decertifying his collective action under the Fair Labor Standards Act (FLSA) and granting
    summary judgment to his former employer due to Frye’s failure to file a written consent within the
    FLSA’s statute of limitations. We affirm.
    I.
    Frye worked as an ICU Step Down nurse at a hospital run by Baptist Memorial Hospital, Inc.
    from 2004 until his termination on April 19, 2007. Baptist Memorial operates three acute-care
    *
    The Honorable David M. Lawson, District Judge for the U.S. District Court for the Eastern
    District of Michigan, sitting by designation.
    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    hospitals in Tennessee: BMH-Collierville, BMH-Memphis, and Baptist Memorial Hospital for
    Women. Although Baptist Memorial has a systemwide HR director, each Baptist Memorial hospital
    operates independently, with separate administrators and HR functions. Collectively, Baptist
    Memorial hospitals employ more than 4,000 employees, including 274 supervisors, to staff more
    than 200 hospital departments. Following his termination, Frye filed a collective action against
    Baptist Memorial alleging that its policy of automatically deducting pay for employees’ lunch breaks
    (the “automatic-deduction policy”) violated the FLSA’s requirement that employees be paid for all
    time worked.
    Though the district court initially granted conditional certification, following discovery it
    decertified the collective action, finding that Frye failed to present substantial evidence that the
    would-be plaintiffs were similarly situated. Frye v. Baptist Mem’l Hosp., No. 07-2708, 
    2010 WL 3862591
     (W.D. Tenn. Sept. 27, 2010). In doing so, the court considered the factors addressed in
    O’Brien v. Ed Donnelly Enterprises, Inc., namely: “the factual and employment settings of the
    individual plaintiffs, the different defenses to which the plaintiffs may be subject on an individual
    basis, and the degree of fairness and procedural impact of certifying the action as a collective action.”
    
    575 F.3d 567
    , 584 (6th Cir. 2009) (internal quotation marks, alterations, and citations omitted).
    Examining the record evidence, the court held that the first and third O’Brien factors weighed in
    favor of decertification. First, the court noted the varied job duties of the opt-in plaintiffs, even
    within a department, and the different “exception procedures” of varying formality used to ensure
    compensation for work performed during meal breaks (e.g., exception logs, notes to supervisors).
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    The court also found that Frye failed to rebut Baptist Memorial’s formal policy of compensating for
    all time worked with evidence of a “de facto policy to the contrary.” Specifically, the court noted
    that many of the opt-in plaintiffs testified that Baptist Memorial paid them for time claimed via the
    exception procedures, and that it did not discourage them or retaliate against them for using the
    exception procedures. On the whole, the district court concluded that Frye failed to present
    substantial evidence of a common FLSA injury caused by Baptist Memorial’s automatic-deduction
    pay policies. Frye, 
    2010 WL 3862591
    , at *3–6.
    Alternatively, Frye claimed a common injury from Baptist Memorial’s failure to monitor its
    automatic-deduction policy for FLSA violations and its inadequate training of supervisors and
    employees to prevent such violations from happening. Through these inadequacies, Frye claims
    Baptist Memorial improperly placed its burden of FLSA compliance on employees. The district
    court found that Frye failed to present substantial evidence that Baptist Memorial shirked its FLSA
    responsibilities. The court noted that the FLSA did not categorically prohibit Baptist Memorial from
    using an automatic-deduction policy with exception procedures. (See R. 373-16, Wage and Hour
    Div., U.S. Dep’t of Labor Fact Sheet No. 53, The Health Care Industry and Hours Worked (July
    2009) (“DOL Fact Sheet No. 53”).) Despite Frye’s evidence that Baptist Memorial offered little or
    no training on the automatic-deduction policy after the employees’ initial training program, the court
    noted that “[t]he vast majority of the Plaintiffs deposed by Baptist stated that they were aware of
    Baptist’s procedures for reporting time worked during meal breaks.” Frye, 
    2010 WL 3862591
    , at
    *7 (citing record evidence that 33 of the 39 proffered opt-in plaintiffs knew of Baptist Memorial’s
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    exception procedures).) The court further dismissed Frye’s failure-to-monitor theory, finding no
    evidence that Baptist Memorial knew of its exception procedures’ shortcomings. According to the
    court, apart from isolated instances of nonpayment that Baptist Memorial promptly corrected, the
    record supported Baptist Memorial’s claim that it paid employees for time claimed via the exception
    procedures.
    Following decertification, the district court granted Baptist Memorial summary judgment on
    Frye’s claim, finding that he failed to file written consent to join the action within the FLSA’s statute
    of limitations. See 
    29 U.S.C. §§ 255
    –56.
    Frye challenges both judgments on appeal. With regard to decertification, Frye reiterates his
    burden-shifting theory, arguing that he presented sufficient evidence of Baptist Memorial’s failure
    to train and monitor employees in implementing the automatic-deduction policy.1 As for the statute
    of limitations, Frye argues that the FLSA does not require him to file a written consent, or
    alternatively that his attorney-services agreement and deposition effectively satisfies the FLSA’s
    written-consent requirement. Frye also claims that Baptist Memorial’s failure to oppose the written-
    consent filings of opt-in plaintiffs estops it from objecting to his failure to file a written consent.
    1
    Frye does not challenge the district court’s finding that he failed to show substantial
    evidence of a Baptist Memorial policy denying compensation for work performed during lunch
    breaks or discouraging use of the exception procedures.
    -4-
    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    II.
    We review the district court’s decertification order for abuse of discretion. O’Brien, 
    575 F.3d at 584
    . “A court abuses its discretion when it commits a clear error of judgment, such as applying
    the incorrect legal standard, misapplying the correct legal standard, or relying upon clearly erroneous
    findings of fact.” In re Ferro Corp. Derivative Litig., 
    511 F.3d 611
    , 623 (6th Cir. 2008).
    Plaintiffs seeking to file a collective action under the FLSA must demonstrate that they
    are “similarly situated.” 
    29 U.S.C. § 216
    (b). For FLSA collective actions, class certification
    typically occurs in two stages: conditional and final certification. Although we have not discussed
    a plaintiff’s FLSA burden for final certification in much detail, we recognize that the second stage
    warrants “a stricter standard” than the conditional certification stage because it occurs near the end
    of discovery. Comer v. Wal-Mart Stores, Inc., 
    454 F.3d 544
    , 547 (6th Cir. 2006) (quoting Morisky
    v. Public Serv. Elec. & Gas Co., 
    111 F. Supp. 2d 493
    , 497 (D.N.J. 2000)). Plaintiffs generally must
    produce “more than just allegations and affidavits” demonstrating similarity in order to achieve final
    certification. See Morgan v. Family Dollar Stores, Inc., 
    551 F.3d 1233
    , 1261 (11th Cir. 2008)
    (citation and internal quotation marks omitted). Courts have recognized that “the similarities
    necessary to maintain a collective action under § 216(b) must extend ‘beyond the mere facts of job
    duties and pay provisions.’ Otherwise, ‘it is doubtful that § 216(b) would further the interests of
    judicial economy, and it would undoubtedly present a ready opportunity for abuse.’” Anderson v.
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    Cagle’s, Inc., 
    488 F.3d 945
    , 953 (11th Cir. 2007) (quoting White v. Osmose, Inc., 
    204 F. Supp. 2d 1309
    , 1314 (M.D. Ala. 2002)).
    In O’Brien, we tacitly approved the factors weighed by the district court in this case:
    employment settings, individual defenses, and the fairness and procedural impact of certification.
    
    575 F.3d at
    584 (citing 7B Wright, Miller, & Kane, Federal Practice & Procedure § 1807 n.65). We
    held that “[t]he lead plaintiffs bear the burden of showing that the opt-in plaintiffs are similarly
    situated to the lead plaintiffs,” but cautioned that the FLSA’s “similarly situated” standard “is less
    stringent” than the predominance inquiry typically applicable to class certification disputes under
    Federal Rule of Civil Procedure 23(b). Id. (citing Grayson v. K Mart Corp., 
    79 F.3d 1086
    , 1096
    (11th Cir. 1996), and faulting the district court for implicitly applying Rule 23’s predominance
    standard). We further opined that plaintiffs could demonstrate “similarly situated” circumstances
    by showing a common theory of FLSA violation. Id. at 585 (noting, however, that the FLSA did not
    necessarily require such a common theory).
    The district court adhered to this guidance. After reviewing the record and the parties’
    arguments, we determine that the district court properly exercised its discretion in weighing the
    O’Brien factors and granting decertification.
    The district court recognized that an automatic-deduction policy, without more, does not
    violate the FLSA. See, e.g., DOL Fact Sheet No. 53 at 3; Fengler v. Crouse Health Found., Inc., 
    595 F. Supp. 2d 189
    , 195 (N.D.N.Y. 2009). Frye does not dispute that point, but notes that the FLSA
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    requires employers to compensate employees for work “suffer[ed] or permit[ted],” see 
    29 U.S.C. §§ 203
    (g), 207(a)(1), including voluntary work that the employer “knows or has reason to believe”
    that the employee performs, see 
    29 C.F.R. §§ 785.11
    –785.12. Indeed, FLSA regulations recognize
    that
    it is the duty of the management to exercise its control and see that the work is not
    performed if it does not want it to be performed. It cannot sit back and accept the
    benefits without compensating for them. The mere promulgation of a rule against
    such work is not enough. Management has the power to enforce the rule and must
    make every effort to do so.
    
    29 C.F.R. § 785.13
    . Consistent with these principles, courts relax plaintiffs’ burden to show
    damages under the FLSA if the employer fails to keep accurate records, allowing plaintiffs to rely
    on an “inferential damage estimate.” O’Brien, 
    575 F.3d at
    602–03 (citations omitted) (noting that
    the relaxed burden only bears on damages and not the existence of an FLSA violation); see also
    Kuebel v. Black & Decker Inc., 
    643 F.3d 352
    , 362 (2d Cir. 2011). Though these rules matter to the
    merits of plaintiffs’ FLSA claims—issues we do not address here—they do not relieve plaintiffs of
    the FLSA’s “similarly situated” class-certification requirement.
    Addressing that requirement, Frye points to deposition testimony showing that some opt-in
    plaintiffs did not know their compensation rights with regard to interrupted meal breaks, others
    voluntarily declined to report work performed during their lunch breaks, and still others lunched at
    their workstation without realizing that it entitled them to compensation. The lengthy string citation
    he offers in support refers to a document excerpting various depositions, leaving for the court to
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    weave common factual threads. (See Appellants’ Br. at 44–45 (citing R.373-23).) We note
    that some of the excerpted depositions appear to support his allegations, but others do not. One
    employee claims that a coworker told her not to use the exception logs, but to take the lunch break
    off. (R. 373-23, Dobbins Dep. at 39–40.) Another claimed that his department had no exception
    log. (Id., Futrell Dep. at 17.) A third suggested that Baptist Memorial discouraged frequent use of
    the exception logs, but admitted under questioning that he never experienced problems using
    the exception logs and that he relied on office rumors. (Id., Harding Dep. at 35–36.) At least
    one employee believed that interrupted meal breaks counted as non-work time. (Id., Campbell Dep.
    at 70.) Others stated that they voluntarily avoided the exception-log procedures for convenience, or
    because they simply forgot. At the same time, another employee claimed that her supervisors
    permitted employees to report work in the exception log after-the-fact if they failed to do so
    contemporaneously. (Id., Bates Dep. at 103; see also R. 373-4, Barbaree Dep. at 32–33 (stating that
    Baptist Memorial accepts retroactive exception log entries).) Frye attempts to expand on this proffer
    in his reply brief, asserting without citation that thirteen opt-ins misunderstood the compensation
    requirements for interrupted lunches, and also claiming that six opt-ins lunched at their workstation
    without pay. (Appellants’ Reply Br. at 12.)
    Frye’s evidence, while perhaps indicative of individual FLSA violations, fails to demonstrate
    similarly situated plaintiffs experiencing a common FLSA injury. Apart from the handful of
    deposition excerpts cited, Frye leaves unrebutted the district court’s quantitative finding that “the
    vast majority” of the proffered opt-in plaintiffs knew of Baptist Memorial’s exception procedures,
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    were paid for time reported via the exception procedures, and were not discouraged from reporting
    work performed during lunch breaks. Notably, Frye does not claim that Baptist Memorial declined
    to compensate employees who reported lunch-break work, and he does not quarrel with the district
    court’s finding that Baptist Memorial “promptly corrected” isolated incidences of nonpayment. He
    further fails to dispute Baptist Memorial’s evidence that it honors late-filed exception-log claims.
    At bottom, Frye’s common theory of injury reduces to a critique of Baptist Memorial’s use
    of an automatic-deduction policy. But, as we observed, an automatic-deduction policy by itself
    comports with the FLSA (see DOL Fact Sheet No. 53 at 3), and thus cannot serve as the lone point
    of similarity supporting class certification. And his remaining variations—differing exception logs,
    minimal training, lack of oversight—rely on employees’ unique experiences. The absence of a
    common theory of FLSA violation, though not fatal to certification in O’Brien, see 
    575 F.3d at 584
    ,
    weighs against certification here because of the dissimilarities in plaintiffs’ work experiences. Frye
    accedes to the district court’s findings under the first O’Brien factor that the opt-in plaintiffs had
    different jobs, even within a department, and that different departments used different exception
    procedures to ensure compensation for work performed during meal breaks. These differences
    overwhelm Frye’s alleged similarities, which do not “extend ‘beyond the mere facts of job duties and
    pay provisions.’” See Anderson, 
    488 F.3d at 953
     (quoting White, 
    204 F. Supp. 2d at 1314
    ); see also
    O’Brien, 
    575 F.3d at 586
     (affirming decertification where the only opt-in plaintiff who could benefit
    from recertification failed to allege that she suffered from the same unlawful practices claimed by
    other plaintiffs).
    -9-
    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    Next, Frye argues that the voluntary failure of some employees to report work supports his
    failure-to-monitor theory. The district court rejected this argument on the evidence, citing Wood v.
    Mid-America Management Corp. for the proposition that “an employer cannot suffer or permit an
    employee to perform services about which the employer knows nothing.” 192 F. App’x 378, 380
    (6th Cir. 2006) (quoting Holzapfel v. Town of Newburgh, 
    145 F.3d 516
    , 524 (2d Cir. 1998)). In
    Wood, we affirmed the district court’s grant of summary judgment against an employee’s FLSA
    claim, when the self-reporting employee failed to log overtime hours despite knowing that he needed
    to report those hours to receive compensation. 
    Id.
     at 380–82. We explained that “[a]n employer
    cannot satisfy an obligation that it has no reason to think exists. And an employee cannot undermine
    his employer’s efforts to comply with the FLSA by consciously omitting overtime hours for which
    he knew he could be paid.” Id. at 381. Frye dismisses this principle as not bearing on this case
    because Baptist Memorial had reason to know that employees worked without pay during their lunch
    breaks. We cannot agree.
    Frye relies on four employee declarations—all of them abandoned in his opposition to Baptist
    Memorial’s motion for decertification—to show Baptist Memorial’s knowledge of deficiencies with
    its lunch-break pay policies. Because Frye abandoned his only evidence on this point, we may treat
    the argument as unfounded. See O’Brien, 
    575 F.3d at 584
     (noting that plaintiffs bear the burden of
    showing similarly situated opt-in plaintiffs); cf. Tucker v. Tennessee, 
    539 F.3d 526
    , 531 (6th Cir.
    2008) (explaining, in the summary judgment context, that the district court need not canvass the
    - 10 -
    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    record to find evidence helpful to the party bearing the burden of production). The district court did
    not abuse its discretion by failing to consider evidence ignored by the interested party.
    Despite the gaps in his similarity showing, Frye might have saved a portion of his collective
    action by proposing a subset of similarly situated Baptist Memorial employees to the district court.
    Cf. O’Brien, 
    575 F.3d at
    585–86 (suggesting that a subset of plaintiffs in that case could provide
    representative testimony of the FLSA violations, and instructing district courts to consider partial
    decertification). When presented with the chance, he failed to do so, deeming representative
    testimony and partial decertification unnecessary. (See R. 373 at 33–34.) Likewise, he makes no
    such effort now. The district court therefore did not err in declining partial certification.
    Finally, Frye argues that cases support his burden-shifting theory, citing Kuebel v. Black &
    Decker Inc., 
    643 F.3d 352
     (2d Cir. 2011), and Brennan v. Qwest Communications International,
    Inc., 
    727 F. Supp. 2d 751
     (D. Minn. 2010). These cases render no aid because they concerned
    summary judgment motions, not the “similarly situated” analysis applicable to class certification.
    In resolving this class certification issue, we have no occasion to consider the merits of the different
    plaintiffs’ FLSA claims against Baptist Memorial. Moreover, Baptist Memorial concedes the
    principle Frye draws from those cases—that an employer may not evade FLSA liability by using
    burden-shifting reporting techniques. See Kuebel, 
    643 F.3d at 363
     (“[O]nce an employer knows or
    has reason to know that an employee is working overtime, it cannot deny compensation simply
    because the employee failed to properly record or claim his overtime hours.”); Brennan, 727 F. Supp.
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    2d at 762 (“The burden to maintain accurate records falls on the employer regardless of whether the
    employee is responsible for recording his own hours on a time sheet.”).
    We need not decide today whether a burden-shifting theory may ever support FLSA class
    certification. On the record presented, the district court acted well within its discretion in concluding
    that Frye fell short of the FLSA’s similarly-situated-plaintiffs requirement.
    III.
    Turning to review de novo the summary judgment order, we agree with the district court that
    Frye did not file the necessary written consent within the FLSA’s statute of limitations. An FLSA
    plaintiff generally has two years to file suit, but the statute of limitations increases to three years if
    the claim consists of a “willful violation.” 
    29 U.S.C. § 255
    (a); Hughes v. Region VII Area Agency
    on Aging, 
    542 F.3d 169
    , 187 (6th Cir. 2008). An FLSA cause of action accrues “at each regular
    payday immediately following the work period during which the services were rendered for which
    the wage or overtime compensation is claimed.” Hughes, 
    542 F.3d at 187
     (citations omitted). To
    bring a collective FLSA action, a plaintiff must file a written consent to opt-in to the collective
    action. 
    29 U.S.C. § 216
    (b) (allowing an aggrieved employee to bring a collective FLSA action
    against the employer, provided that “[n]o employee shall be a party plaintiff to any such action unless
    he gives his consent in writing to become such a party and such consent is filed in the court in which
    such action is brought”), abrogated on other grounds by Alden v. Maine, 
    527 U.S. 706
    , 759–60
    - 12 -
    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    (1999). For purposes of the statute of limitations, the filing of the written consent “commences” an
    FLSA collective action:
    [I]n the case of a collective or class action instituted under the [FLSA], it shall be
    considered to be commenced in the case of any individual claimant—
    (a) on the date when the complaint is filed, if he is specifically named as a
    party plaintiff in the complaint and his written consent to become a party
    plaintiff is filed on such date in the court in which the action is brought; or
    (b) if such written consent was not so filed or if his name did not so
    appear—on the subsequent date on which such written consent is filed in the
    court in which the action was commenced.
    
    29 U.S.C. § 256
    .
    Here, the parties agree that Frye received his last paycheck from Baptist Memorial on April
    27, 2007, but he failed to file a written consent to collective action. Frye argues that the FLSA does
    not require named plaintiffs, such as himself, to file written consents. But the plain language of
    § 256(a) does. That provision unambiguously provides that collective actions “shall be considered
    to be commenced” for statute-of-limitations purposes “on the date when the complaint is filed, if he
    is specifically named as a party plaintiff in the complaint and his written consent to become a party
    plaintiff is filed on such date.” Id. § 256(a) (emphasis added). If any doubt remains, subsection (b)
    confirms the written-consent requirement by providing that an FLSA collective action commences
    “on the subsequent date on which such written consent is filed.” Id. § 256(b). Accordingly, courts
    construe the above language to do what it says: require a named plaintiff in a collective action to file
    a written consent to join the collective action. E.g., In re Food Lion, Inc., Nos. 94-2360 et al., 151
    - 13 -
    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    F.3d 1029, 
    1998 WL 322682
    , at *13 (4th Cir. June 4, 1998) (per curiam, unpublished table decision);
    Songu-Mbriwa v. Davis Mem’l Goodwill Indus., 
    144 F.R.D. 1
    , 2 (D.D.C. 1992).
    Frye resists the statutory language, citing a district court decision holding that named
    plaintiffs need not follow the FLSA’s written-consent requirement. See Arias v. U.S. Serv. Indus.,
    Inc., No. 93-2261, 
    1994 WL 193901
    , at *1 (D.D.C. May 4, 1994). That case, which did not involve
    a statute-of-limitations issue under § 256, cited only one authority in concluding that 
    29 U.S.C. § 216
    (b) did not require named plaintiffs to file written consents: Allen v. Atlantic Richfield Co., 
    724 F.2d 1131
     (5th Cir. 1984). Yet Allen involved plaintiffs asserting individual claims—subject to
    different FLSA commencement rules—rather than joining a collective action. 
    Id. at 1135
     (“This
    suit consists of a number of individual actions, not a collective or class action subject to sections
    [216(b)] and 256.”); see 
    29 U.S.C. § 256
     (providing that an individual action “shall be considered
    to be commenced on the date when the complaint is filed”); Morelock v. NCR Corp., 
    586 F.2d 1096
    ,
    1103 (6th Cir. 1978) (explaining that the written-consent requirements of §§ 216(b) and 256 apply
    only to representative actions). Arias thus does not persuade us to depart from § 256’s express
    written-consent requirement for collective actions.
    Alternatively, Frye claims that we should excuse his claim from the written-consent
    requirement, see 
    29 U.S.C. § 256
    , because the district court decertified the action. Frye contends that
    the district court’s decertification order acted as an amended pleading, converting this action into an
    individual claim. Noting that Frye filed the action as a “collective action” under the FLSA
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    Frye v. Baptist Mem’l Hosp., Inc.
    (elsewhere referring to his claim as a “Representative Action” for FLSA violations “on behalf of
    [named plaintiffs] and all others similarly situated”), the district court rejected this theory. (See
    Compl. caption and preamble, ¶¶ 1, 15.) Frye’s Complaint unambiguously signaled his intent to
    pursue a collective action under the FLSA; he needed to comply with the FLSA’s written-consent
    requirement within the statute of limitations.
    Anticipating as much, Frye submits that certain conduct discharged his written-consent
    obligation: (1) hiring counsel to file a collective action on his behalf; (2) filing a complaint as a class
    representative; and (3) appearing for a deposition. After all, Frye notes, the FLSA does not specify
    the form of written consent. See, e.g., Barrentine v. Arkansas-Best Freight Sys., Inc., 
    450 U.S. 728
    ,
    736 n.11 (1981) (noting that, if § 216(b) applied to a nonclass action, individually signed
    interrogatories satisfied the written consent requirement); Brown v. Dunbar & Sullivan Dredging
    Co., 
    189 F.2d 871
    , 873–74 (2d Cir. 1951) (finding that retainer agreements, titled “consents of
    employees to become party plaintiffs” and filed with the amended complaint, satisfied the written-
    consent requirement). But even allowing latitude of form, the requirement remains a filed written
    consent. First, even if it could be considered his filing, the unsigned deposition testimony filed by
    Baptist Memorial does not constitute Frye’s written consent. Second, he filed the retainer agreement
    well after the expiration of the FLSA’s two- and three-year statutes of limitations. (R. 400-2 (filed
    December 10, 2010).) Because paragraphs (a) and (b) of § 256 base the “commencement” of an
    FLSA collective action on the filing of written consent, subsequent written consents do not relate
    back to the filing of a complaint for purposes of the statute of limitations. Lee v. Vance Exec. Prot.,
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    Inc., 7 F. App’x 160, 167 (4th Cir. 2001); Songu-Mbriwa, 144 F.R.D. at 2; Kuhn v. Phila. Elec. Co.,
    
    487 F. Supp. 974
    , 975–77 (E.D. Pa. 1980), aff’d, 
    745 F.2d 47
     (3d Cir. 1984). And third, the filing
    of a collective action complaint signed by his attorney cannot satisfy the FLSA’s written-consent
    requirement. See Kulik v. Superior Pipe Specialties Co., 
    203 F. Supp. 938
    , 941 (N.D. Ill. 1962)
    (concluding that an FLSA written consent “is a document signed by the person whose consent it
    purports to be”).
    Finally, Frye argues that Baptist Memorial should be equitably estopped from asserting a
    statute-of-limitations defense because it did not object to the written consents filed by the opt-in
    plaintiffs and it did not oppose Frye’s attempt to serve as a class representative. He presents no
    authority for this position. The record reflects that Baptist Memorial properly pleaded this
    affirmative defense in its answer and raised it in a motion for summary judgment. We find no
    grounds for estoppel.
    “Redundant though it may seem to require consents from the named plaintiffs in a class
    action,” the FLSA’s mandate is clear. In re Food Lion, Inc., 
    1998 WL 322682
    , at *13. Frye did not
    file a written consent within the FLSA’s two- and three-year statutes of limitations.2
    2
    Even if Frye had filed his written consent during the time Baptist’s summary judgment
    motion was stayed, which would fall within the three-year statute of limitations, we agree with the
    district court’s conclusion that Frye has not presented a willful violation of the FLSA. Frye v.
    Baptist Mem’l Hosp., Inc., No. 07-2708, 
    2011 WL 1595458
    , at *8–11 (W.D. Tenn. Apr. 27, 2011).
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    No. 11-5648
    Frye v. Baptist Mem’l Hosp., Inc.
    IV.
    We affirm.
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