Manning v. Boston Medical Center Corp. , 725 F.3d 34 ( 2013 )


Menu:
  •           United States Court of Appeals
    For the First Circuit
    Nos. 12-1573, 12-1653
    ELIZABETH MANNING ET AL.,
    Plaintiffs, Appellants,
    v.
    BOSTON MEDICAL CENTER CORPORATION;
    ELAINE ULLIAN; JAMES CANAVAN,
    Defendants, Appellees,
    BOSTON REGIONAL MEDICAL CENTER, INC.; BOSTON REGIONAL MEDICAL
    CENTER, LLC; BOSTON MEDICAL CENTER 403B RETIREMENT PLAN,
    Defendants.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Rya W. Zobel, U.S. District Judge]
    Before
    Thompson, Stahl, and Lipez,
    Circuit Judges.
    Guy A. Talia, with whom Patrick J. Solomon and Thomas &
    Solomon LLP were on brief, for appellants.
    C.J. Eaton, with whom Richard L. Alfred, Kristin G. McGurn,
    Jessica M. Schauer, and Seyfarth Shaw LLP were on brief, for
    appellees.
    August 1, 2013
    LIPEZ, Circuit Judge. Plaintiffs Elizabeth Manning, Lisa
    Rivers, Rhonda Williams, and Reva McCarthy bring this wage-and-hour
    action    against    defendants      Boston    Medical      Center   Corporation
    ("BMC"), Elaine Ullian, and James Canavan.             Current and former BMC
    employees, plaintiffs allege that defendants deprived them of their
    wages through the use of timekeeping policies and employment
    practices that required them to work through their meal and rest
    periods, put in extra work time before and after their regularly
    scheduled work shifts, and attend mandatory training sessions. The
    complaint asserts causes of action under the Fair Labor Standards
    Act ("FLSA") and Massachusetts common law for recovery of their
    unpaid wages.      Plaintiffs also seek certification of a collective
    action pursuant to FLSA § 16(b), 29 U.S.C. § 216(b), and a class
    action pursuant to Federal Rule of Civil Procedure 23.
    This case began as two separate actions, one in federal
    court    raising    FLSA   claims,   and     another   in    the   Massachusetts
    Commonwealth court raising state law claims.                Defendants removed
    the latter action to federal court.              After the two cases were
    joined via the filing of a single amended complaint, defendants
    moved to dismiss all of the claims, both federal and state, and
    sought to strike the class and collective action allegations.               The
    district court granted defendants' motion in its entirety, and
    plaintiffs now appeal.
    -2-
    We have seen this case before, albeit with different
    parties. As explained in our prior opinions, see Pruell v. Caritas
    Christi, 
    678 F.3d 10
    (1st Cir. 2012); Cavallaro v. UMass Memorial
    Healthcare, Inc., 
    678 F.3d 1
    (1st Cir. 2012), numerous lawsuits of
    this kind have been filed against hospitals across the country, all
    alleging similar forms of systematic undercompensation.            These
    cases, which we have previously dubbed "hospital compensation
    cases," assert "that [defendants] require[] unpaid work through
    meal-breaks due to an automatic timekeeping deduction, unpaid
    preliminary and postliminary work, and unpaid training sessions."
    
    Pruell, 678 F.3d at 13-14
    .        A number of these actions are being
    litigated by counsel for plaintiffs in this case.        See 
    id. at 11; Cavallaro,
    678 F.3d at 2.
    After careful consideration of the numerous arguments
    raised on appeal, we vacate the district court's dismissal of the
    FLSA claims against BMC and Ullian, as well as the Massachusetts
    common law claims for breach of contract, promissory estoppel,
    money had and received, unjust enrichment, and conversion. We also
    vacate    the     striking   of   plaintiffs'   class   and   collective
    allegations.      We affirm the district court's directive that the
    plaintiffs in the two cases file a single consolidated complaint
    and, by extension, the district court's assumption of jurisdiction
    over the state law claims.        We also affirm the dismissal of the
    FLSA     claims    against    Canavan,    the   fraud   and    negligent
    -3-
    misrepresentation claims, and the denial of further leave to amend
    the complaint.
    I.
    A.    Factual Background
    BMC refers to a group of related organizations that
    operate a set of healthcare facilities in the Boston area. The two
    individual defendants are Elaine Ullian, BMC's former president and
    chief executive officer, and James Canavan, BMC's former senior
    human resources director.      Plaintiffs are three registered nurses
    (Manning, Rivers, and Williams) and one administrative assistant
    (McCarthy) who worked or currently work for BMC at several of its
    locations. They seek to represent a group of over 4,000 people who
    were or are currently employed by BMC as hourly workers.               This
    group includes individuals in a broad range of positions, from
    nurses, medical assistants, technicians, and physical therapists,
    to administrative staff, custodians, and home health aides.
    The crux of plaintiffs' claims is that defendants denied
    BMC's    workers   full    compensation   for   their    work   through    a
    combination of unlawful pay practices and timekeeping policies.
    The    complaint   alleges   that   BMC   employees     are   not   properly
    compensated for time spent performing work during their regularly
    scheduled meal breaks, as well as time spent before and after their
    scheduled shifts.     The work that employees perform during their
    meal breaks and before and after their shifts includes tending to
    -4-
    patients, doing paperwork, preparing charts, and responding to
    phone calls.       Employees are often not relieved by other employees
    when the time comes for their meal breaks, forcing them to work
    during times when they are ostensibly not supposed to be working.
    The    complaint    suggests     that    BMC   consciously     takes
    advantage of its employees' dedication and commitment to their
    patients, knowing that they would not abandon their caregiving
    responsibilities simply because their work hours are over or
    because they are due to take a meal or rest break.1
    A key aspect of plaintiffs' claims is the interaction of
    BMC's alleged policies and practices with the company's timekeeping
    system.   BMC maintains time records using an automated system that
    is programmed to deduct time from the employees' paychecks for
    meals, breaks, or other noncompensable time. Despite the fact that
    plaintiffs    spend    much     of   this    time    performing   regular   work
    responsibilities, the deductions for their meal break time are
    automatic.     Plaintiffs also allege that they are "not allowed to
    1
    Attached to the complaint is an article from The New York
    Times describing some of the hospital compensation cases. This
    article quotes a registered nurse who worked for a hospital in
    Pennsylvania:
    'Most nurses put the patient first . . . . We often gave
    up lunch breaks to see that a patient was taken care of
    properly. . . . If you brought your lunch from home or
    got food in the cafeteria and took it to the nursing
    unit, you would be interrupted by phone calls, by
    physicians and family members who wanted to talk to you.
    We really did not have an uninterrupted meal break.'
    -5-
    record all their work performed" before and after their shifts,
    and, even when they are permitted to record that time, they are not
    compensated "properly."
    Additionally, BMC employees are not paid for time spent
    during required training sessions.         These trainings take place
    during regular work hours and cover subjects directly related to
    employees' work responsibilities, including new areas of medical
    research and procedure as well as instruction on basic protocols
    such as administering cardiopulmonary resuscitation ("CPR").
    The complaint further states that BMC and the employees'
    supervisors are well aware that employees are performing work
    without   being   paid.    Employees    are   often     asked   to   take   on
    responsibilities during their meal breaks and before and after
    their work shifts.    The work is performed on BMC's premises during
    operational hours, "in full view of the defendants' managers and
    supervisors."      Plaintiffs   also    allege   that    due    to   staffing
    shortages and other industry demands, BMC's management knows that
    the tasks they assign require their employees to work through their
    meal breaks and before and after their regularly scheduled shifts.
    B.   Procedural History
    As noted, this case began as two separate actions, one
    initiated in the District of Massachusetts and the other in the
    Commonwealth courts.      We recount their respective paths to this
    court.
    -6-
    1.   The Initiation of the Two Actions
    Three of the named plaintiffs, Manning, Rivers, and
    Williams, filed an action in federal court in September 2009
    ("Manning I"), alleging claims under the FLSA and other federal
    statutes.2    Defendants moved to dismiss all of those claims under
    Federal Rule of Civil Procedure 12(b)(6).                As to the FLSA claim
    specifically,      the   motion   challenged       the   sufficiency    of    the
    complaint's factual allegations and also contended that because the
    then-existing plaintiffs were all union members, the claim was
    precluded by the operation of federal labor laws governing the
    union-employer relationship, including the National Labor Relations
    Act ("NLRA").
    Also in September 2009, Manning, Rivers, and Williams
    initiated a parallel action in the Massachusetts Commonwealth
    courts   ("Manning       II").    This       complaint    pled   a   number   of
    Massachusetts statutory and common law claims, relying on the same
    facts as the federal case.        Defendants removed the case to federal
    court, contending that all of plaintiffs' claims were completely
    preempted by § 301 of the Labor Management Relations Act ("LMRA"),
    29 U.S.C. § 185(a), because plaintiffs were union workers covered
    by a collective bargaining agreement ("CBA") and their causes of
    action   were     founded   directly   on     or   necessarily   required     the
    2
    Of the federal claims, only the dismissal of the FLSA claim
    is before us on appeal.
    -7-
    interpretation of the CBA. Defendants then requested consolidation
    of Manning I and Manning II under Federal Rule of Civil Procedure
    42, and also filed a motion to dismiss the Manning II complaint for
    failure to state a claim.    Plaintiffs, for their part, sought to
    remand Manning II as improperly removed.
    On September 16, 2010, the district court held a hearing
    on all of the pending motions in Manning I and Manning II.            The
    court then took the motions under submission and stated that it
    would defer ruling on defendants' motion to consolidate the two
    actions until it resolved the motions to dismiss, as the dismissal
    of the complaints would moot the consolidation request.
    In February 2011, the court granted the motion to dismiss
    the Manning I    complaint, ruling that the facts alleged were
    insufficient to state a plausible claim for relief under the FLSA.
    The district court stated that the "complaint runs to 25 pages and
    158 paragraphs, yet it lacks even the most basic information about
    [plaintiffs']   claims."    The   court   observed   that   among   other
    deficiencies, the complaint did not identify the defendants for
    whom the plaintiffs worked, the plaintiffs' jobs and occupations,
    or the amounts of unpaid wages. The court dismissed the FLSA claim
    without prejudice and gave plaintiffs leave to amend to correct the
    identified deficiencies.
    In March 2011, the district court ruled on the motions
    pending in Manning II. The court denied plaintiffs' remand motion,
    -8-
    holding   that   LMRA   complete   preemption   applied   to   plaintiffs'
    Massachusetts claims, thus converting them into federal causes of
    action and rendering the case properly removed.           The court also
    granted defendants' motion to dismiss the Manning II complaint,
    referring to its order dismissing the Manning I complaint and
    similarly ruling that the common law claims were insufficiently
    pled.     The court also observed that BMC's status as a public
    charity    rendered     it   statutorily     exempt   from     plaintiffs'
    Massachusetts wage-and-hour claims and dismissed them as well.
    Plaintiffs were given leave to amend their complaint to plead a
    "recharacterized § 301 count" in Manning II.
    2. Subsequent Proceedings and the Order Dismissing the
    Amended Complaint
    Anticipating the filing of amended complaints, the court
    held a joint scheduling conference on April 14, 2011, for Manning
    I and Manning II.       Although we have not been provided with a
    transcript of this hearing, the parties agree that the court
    directed plaintiffs to file a single complaint containing both
    their FLSA and state law claims.3         Plaintiffs responded by filing
    3
    The district court's order dismissing plaintiffs' amended
    complaint suggests otherwise, given the observation that its order
    in Manning II directed plaintiffs to file a cause of action under
    the LMRA in that case. The court's formal orders on the motions in
    Manning I and Manning II do not expressly direct the plaintiffs to
    file a single consolidated complaint.
    We note, however, that the district court's docket in Manning
    I contains an entry dated 4/14/2011, which includes the clerk's
    note regarding the joint hearing. This entry states, with emphasis
    added: "Amended Pleadings due by 4/29/2011[] (1 complaint)." The
    -9-
    an amended complaint in Manning I only.       This complaint alleged a
    cause of action under the FLSA, brought on behalf of all plaintiffs
    against all defendants, as well as a number of contract, fraud, and
    tort claims pursuant to Massachusetts law brought only on behalf of
    BMC employees not covered by a CBA.       The complaint added McCarthy,
    a nonunion employee, as a plaintiff in order to represent the
    nonunionized BMC workers in the putative class.        Plaintiffs also
    moved for conditional certification and expedited notice under the
    FLSA's collective action provisions.       Defendants, for their part,
    moved to dismiss the amended complaint and further urged the court
    to strike the complaint's class and collective action allegations
    under Federal Rule of Civil Procedure 12(f).       See Fed. R. Civ. P.
    12(f)   (permitting   court   to    strike    "redundant,   immaterial,
    impertinent, or scandalous matter" from pleading).
    In April 2012, the court dismissed the amended complaint
    in its entirety.   The court concluded that while the pleading had
    significantly increased in length, it failed to remedy the problems
    the court had identified in the original Manning I and Manning II
    complaints.   The amended complaint, the court said, contained no
    factual matter indicating that defendants had a concrete policy in
    place that required BMC employees to work through their meal and
    rest breaks, before and after hours, or during their training
    reference to "1 complaint" bears out the parties' description of
    the court's directive.
    -10-
    periods.   Even assuming that such a policy existed, the complaint
    failed to demonstrate that any of BMC's managers or supervisors had
    knowledge of plaintiffs' unpaid work.     Similarly, the court ruled
    that the claims against the individual defendants were insufficient
    to make out a plausible claim for relief, and that the plaintiffs'
    state common law claims were too conclusory to survive dismissal.
    For related reasons, the court granted defendants' motion
    to strike the class and collective action allegations.       The court
    noted that plaintiffs sought to represent numerous BMC employees
    who worked in a multitude of different positions. "[T]he existence
    of such 'policies,'" the court opined, "across a group of putative
    plaintiffs whose job function, hours, and daily tasks share little
    to no common ground is simply not plausible."
    Finally, the court denied plaintiffs leave to file a
    second amended complaint, observing that plaintiffs' counsel had
    brought at least five other hospital compensation cases in the
    District of Massachusetts alone, and that similar cases against
    health care facilities were proliferating throughout the country.
    These cases used complaints that were "substantially identical" to
    the one at issue in this case, and the court observed that other
    district   courts   had   routinely   dismissed   such   complaints   as
    insufficiently pled.      Accordingly, the plaintiffs "have received
    the benefit of numerous rulings from federal judges . . . on the
    requisites for proper pleadings," and their continuing inability to
    -11-
    allege a cause of action attested to the futility of further
    opportunities to amend.
    Having dismissed all claims with prejudice, the court
    entered judgment for defendants in Manning I and terminated Manning
    II on its docket.      Plaintiffs took appeals from both cases.            We
    consolidated   those   appeals   for   the   purposes    of     briefing   and
    argument.
    II.
    A.   The Sufficiency of the FLSA Allegations
    We exercise de novo review over a district court's
    dismissal of a complaint under Rule 12(b)(6).           Uphoff Figueroa v.
    Alejandro, 
    597 F.3d 423
    , 429 (1st Cir. 2010).             Federal Rule of
    Civil Procedure 8(a)(2) requires that the complaint contain "a
    short and plain statement of the claim showing that the pleader is
    entitled to relief." Such a statement "needs only enough detail to
    provide a defendant with 'fair notice of what the . . . claim is
    and the grounds upon which it rests.'"             Ocasio-Hernández         v.
    Fortuño-Burset, 
    640 F.3d 1
    , 12 (1st Cir. 2011) (quoting Bell
    Atlantic Corp. v. Twombly, 
    550 U.S. 544
    , 555 (2007)) (internal
    quotation marks omitted).
    We assess the sufficiency of the complaint's factual
    allegations in two steps.        First, conclusory allegations that
    merely parrot the relevant legal standard are disregarded, as they
    are not entitled to the presumption of truth.             
    Id. Second, we -12-
    accept the remaining factual allegations as true and decide if,
    drawing all reasonable inferences in plaintiffs' favor, they are
    sufficient to show an entitlement to relief.              
    Id. The allegations must
    be enough to render the claim plausible: "[w]here a complaint
    pleads facts that are 'merely consistent with' a defendant's
    liability, it 'stops short of the line between [mere] possibility
    and plausibility of entitlement to relief.'"                  Ashcroft v. Iqbal,
    
    556 U.S. 662
    , 678 (2009) (quoting 
    Twombly, 550 U.S. at 557
    )
    (quotation marks omitted).           We appropriately draw on our "judicial
    experience and common sense" in evaluating a complaint, 
    id. at 679, but
    we may not disregard factual allegations "even if it strikes a
    savvy judge that actual proof of those facts is improbable."
    
    Twombly, 550 U.S. at 556
    .                "The relevant question . . . in
    assessing plausibility is not whether the complaint makes any
    particular factual allegations but, rather, whether 'the complaint
    warrant[s]        dismissal    because    it    failed   in     toto   to    render
    plaintiffs' entitlement to relief plausible.'"                 Rodríguez-Reyes v.
    Molina-Rodríguez, 
    711 F.3d 49
    , 55 (1st Cir. 2013) (quoting 
    Twombly, 550 U.S. at 569
    n.14).
    1.    The Sufficiency of the FLSA Allegations Against BMC
    Plaintiffs       seek   recovery   under    the    FLSA   for   unpaid
    overtime compensation. The basic elements of a FLSA claim are that
    (1) plaintiffs must be employed by the defendants; (2) the work
    involved interstate activity; and, most importantly for present
    -13-
    purposes, (3) plaintiffs "performed work for which they were
    under-compensated."     
    Pruell, 678 F.3d at 12
    .        A claim for unpaid
    overtime wages must demonstrate that the plaintiffs were employed
    "for a workweek longer than forty hours" and that any hours worked
    in excess of forty per week were not compensated "at a rate not
    less than one and one-half times the regular rate."           29 U.S.C. §
    207(a)(1); see also Román v. Maietta Const., Inc., 
    147 F.3d 71
    , 75
    (1st Cir. 1998).
    The parties' arguments about the sufficiency of the
    allegations against BMC boil down to three issues: (1) whether the
    complaint     sufficiently   pleads   BMC's   actual     or   constructive
    knowledge of plaintiffs' undercompensation; (2) whether the facts
    alleged make out a claim that plaintiffs performed compensable work
    for longer than forty hours per week; and (3) whether each named
    plaintiff has sufficiently alleged that she worked compensable
    overtime.
    a.   Knowledge
    The FLSA defines the term "employ" as "to suffer or
    permit to work."    29 U.S.C. § 203(g).    The parties agree that under
    this definition, "an employer's actual or imputed knowledge . . .
    is a necessary condition to finding the employer suffers or permits
    that work."    Chao v. Gotham Registry, Inc., 
    514 F.3d 280
    , 287 (2d
    Cir. 2008); see also Newton v. City of Henderson, 
    47 F.3d 746
    , 748
    (5th Cir. 1995); Davis v. Food Lion, 
    792 F.2d 1274
    , 1276 (4th Cir.
    -14-
    1986).    Actual knowledge is not required; "constructive knowledge
    will suffice."      Holzapfel v. Town of Newburgh, 
    145 F.3d 516
    , 524
    (2d Cir. 1998); see also 29 C.F.R. § 785.11 ("Work not requested
    but suffered or permitted is work time. . . . The employer knows or
    has reason to believe that [the employee] is continuing to work and
    the time is working time.").
    Here, the complaint relies on a mix of actual knowledge
    and constructive knowledge theories. The pleading alleges that the
    employees'    uncompensated       work    was     performed       "on   defendants'
    premises during operational hours, and in full view of defendants'
    managers and supervisors."            The pleading further states that
    plaintiffs    had   conversations        with    their   managers       about    their
    uncompensated work. On "a number of occasions," employees directly
    questioned BMC managers about the practice of deducting time
    automatically from employees' paychecks, and the managers responded
    that   the   employees     were   "fully        paid   for   their      work    time."
    Additionally, BMC managers regularly set performance deadlines that
    required employees to work through their designated breaks. As for
    the training sessions, defendants scheduled them to take place
    during    regular   work    hours     and       led    the   required     sessions,
    demonstrating that they knew that the trainings were taking place.
    Defendants assail these allegations as too vague to
    support BMC's knowledge of employees' unpaid work. They argue that
    even     though   the   allegations       are     factual    in    nature,       "some
    -15-
    allegations, while not stating ultimate legal conclusions, are
    nevertheless so threadbare or speculative that they fail to cross
    the line between the conclusory and the factual."                     Peñalbert–Rosa
    v. Fortuño–Burset, 
    631 F.3d 592
    , 595 (1st Cir. 2011) (citation
    omitted) (internal quotation marks omitted).                Defendants note that
    the pleading is vague about a number of points, such as the
    identities and roles of the "managers" with whom plaintiffs spoke
    and the frequency and content of these purported interactions.
    Rule 8 does not demand this degree of particularity.
    Even where direct allegations of knowledge are pled in a conclusory
    fashion,     defendants'       knowledge       of   unlawful     conduct     "may   be
    inferable from other allegations in the complaint."                       Rodríguez-
    
    Reyes, 711 F.3d at 55
    ; see also Grajales v. P.R. Ports Auth., 
    682 F.3d 40
    ,   47    (1st   Cir.    2012).         Boiled   down   to    its   essence,
    plaintiffs'       claim   is     that    the     intersection     of    several     BMC
    employment practices frequently required them to work through their
    scheduled breaks, before and after work hours, and during training
    sessions.    This work, often required by defendants, was performed
    in the open.      Although defendants suffered and permitted this work
    to take place, they also knew that their automatic timekeeping
    system would deduct certain categories of noncompensable time from
    the employees' paychecks.              Yet defendants did nothing to account
    for the extra time worked.                These facts, taken in toto, are
    sufficient    to    establish      a    plausible    inference     of    defendants'
    -16-
    knowledge.      To require that plaintiffs, seeking to represent a
    whole class of individuals, describe the specific managers they
    talked with, and document, by time, place, and date, the instances
    in which they had a relevant conversation with those managers,
    would exceed Rule 8's requirement of a "short and plain statement"
    making out a claim for relief.              See 
    Grajales, 682 F.3d at 47
    ("In
    connection with a threshold plausibility inquiry, a high degree of
    factual specificity is not required.").                        Here, the complaint
    sufficiently         pleads       that     the    employees       were      performing
    uncompensated        work     with    defendants'       constructive       or     actual
    knowledge.
    b.     Compensable Work
    The Supreme Court has defined "work" under the FLSA as
    "physical or mental exertion (whether burdensome or not) controlled
    or required by the employer and pursued necessarily and primarily
    for the benefit of the employer and his business."                         Tenn. Coal,
    Iron & R.R. Co. v. Muscoda Local No. 123, 
    321 U.S. 590
    , 598 (1944);
    see    also   IBP,    Inc.     v.    Alvarez,     
    546 U.S. 21
    ,   25-30     (2005).
    Accordingly,      not       all     activities     an   employee      performs      are
    necessarily compensable.             See 
    Pruell, 678 F.3d at 14
    (discussing
    regulations excluding certain types of training or activities from
    FLSA's definition of work).                 The determination of whether an
    employee's activities constitute "work" depends not on "rigid per
    se    definitions,"     but       rather   "the   circumstances       of    the   whole
    -17-
    activity."     Reich v. ConAgra, Inc., 
    987 F.2d 1357
    , 1361 (8th Cir.
    1993) (citation omitted) (quotation marks omitted); see also Gotham
    
    Registry, 514 F.3d at 286-87
    (applying Tennessee Coal test to
    determine whether employees engaged in compensable activities).
    In affirming the dismissal of a complaint raising similar
    allegations, our recent opinion in Pruell observed that "the
    amended complaint does not provide examples (let alone estimates as
    to the amounts) of such unpaid time for either plaintiff or
    describe the nature of the work performed during those 
    times." 678 F.3d at 14
    .      Defendants level a similar contention against this
    complaint, asserting that it fails to allege that plaintiffs
    engaged in compensable work with sufficient specificity.
    While we agree that some of the complaint's allegations
    straddle the line between the conclusory and the factual, the
    pleading contains enough substantive content to elevate the FLSA
    claims above the mere possibility of defendants' liability.                    As
    discussed      above,   the    complaint's      gist    is   that   because   the
    employees' assigned tasks often need to be completed by certain
    times, and because of understaffing and lack of relief during meal
    and work breaks, BMC employees must frequently complete their
    regular working activities during their meal breaks or before and
    after their scheduled shifts.           For example, Manning and Williams,
    who   worked    as   nurses,    spent    this    time    charting,   performing
    administrative tasks, monitoring patients, and providing treatment.
    -18-
    Rivers, a registered nurse, similarly used this time to assist
    patients who had difficulty sleeping.    McCarthy, an administrative
    assistant, spent her uncompensated time placing and answering phone
    calls, drafting correspondence, and filing paperwork.
    This work was essentially indistinguishable from work
    performed during the employees' regularly scheduled hours and
    "[s]uch work from [their] standpoint [was] fungible."         Gotham
    
    Registry, 514 F.3d at 286
    .    The fact that this assertion is not
    accompanied by a detailed list of each and every activity the
    plaintiffs and their fellows performed without compensation does
    not mandate the complaint's dismissal.    "Work is work, after all,"
    
    id., and we see
    no reason to demand such exhaustive detail.
    c.   Overtime Worked
    The parties debate whether the complaint properly alleges
    that each of the individually named plaintiffs worked more than
    forty hours in a given workweek, as required to bring a FLSA
    overtime claim.   In support of dismissal, defendants rely heavily
    on the Second Circuit's recent opinion in Lundy v. Catholic Health
    Sys. of Long Island Inc., 
    711 F.3d 106
    (2d Cir. 2013), which is
    another hospital compensation case.      There, the Second Circuit
    carefully examined each named plaintiff's allegations and discussed
    the likelihood that he or she worked more than forty hours in a
    given week.   The Lundy court criticized the complaint's repeated
    use of imprecise words such as "occasionally" and "typically" to
    -19-
    describe the named plaintiffs' work hours.        
    Id. at 114-15. This
    vagueness, combined with the fact that the amounts of purportedly
    uncompensated time were relatively small, provided "but low-octane
    fuel for speculation" that plaintiffs truly had worked enough hours
    to be entitled to overtime pay.     
    Id. at 115. Although
    defendants characterize the instant complaint as
    "strikingly similar" to the pleading at issue in Lundy, a close
    reading reveals otherwise. As to two of the four named plaintiffs,
    Rivers and McCarthy, the complaint alleges that they were regularly
    scheduled for forty-hour/week shifts.      Any time that they worked
    during meal breaks, before or after their shifts, and in training
    periods, would thus entitle them to overtime compensation. A third
    plaintiff, Manning, was usually scheduled for thirty-six hour/week
    shifts, but "approximately once a month" her shift schedules
    resulted in a forty-hour week.     Hence, approximately once a month,
    the alleged uncompensated time would put her over the numerical
    threshold.
    The sufficiency of the allegations as to Rhonda Williams,
    who was employed by BMC as of the time of the complaint's filing,
    presents a closer question. The pleading states that "from January
    2004 until 2006," she "typically" was scheduled for forty-hour
    workweeks.    While this allegation would seem to bring her into the
    same category as Rivers and McCarthy, the FLSA imposes a two-year
    statute of limitations, extending to three years for willful
    -20-
    violations.    29 U.S.C. § 255(a).     This case was initiated in
    September 2009, meaning that Williams was not regularly scheduled
    to work forty-hour weeks within either limitations period.     From
    2006 onward, Williams's "typical[]" schedule was reduced to twenty-
    four hours/week, which is plainly insufficient to bring her even
    close to the threshold.
    Williams also alleges, however, that she was scheduled
    for a forty-hour week shift "at least once a year" after her
    regular hours changed.    During such a week, any hours she worked
    above the forty-hour threshold would entitle her to overtime pay.
    As noted, the complaint's basic thrust is that defendants' pay
    practices continuously required BMC employees to work time for
    which they did not receive compensation.    This fact supports the
    reasonable inference that during any week in which Williams was
    scheduled to work forty hours, she also performed at least some
    uncompensated work.
    Consequently, we conclude that the named plaintiffs,
    Williams included, have alleged enough to survive dismissal.
    2.   The Individual Defendants
    The FLSA claims are also directed against two individual
    defendants: Elaine Ullian, BMC's president and CEO from 1994 until
    2010, and James Canavan, BMC's senior human resources director from
    1997 until 2010.   FLSA liability attaches to any "employer," which
    is defined broadly to include "any person acting directly or
    -21-
    indirectly in the interest of an employer in relation to an
    employee."    29 U.S.C. § 203(d).   Courts have generally agreed that
    "a corporate officer with operational control of a corporation's
    covered enterprise is an employer along with the corporation,
    jointly and severally liable . . . for unpaid wages."     Donovan v.
    Agnew, 
    712 F.2d 1509
    , 1511 (1st Cir. 1983).
    In Agnew, our seminal case on FLSA individual liability,
    we balanced "the shield from personal liability [that] is one of
    the major purposes of doing business in a corporate form" against
    Congress's clear refusal "to incorporate the common law parameters
    of the employer-employee relationship" into the FLSA. 
    Id. at 1513. Examining
    the Supreme Court's precedents interpreting the FLSA and
    other employment statutes, we noted that they charted a middle
    course, applying a context-dependent "economic reality" test that
    looked to the totality of the individual's level of involvement
    with the corporation's day-to-day operations, as well as their
    direct participation in creating or adopting the unlawful pay
    practices.     
    Id. at 1513-14. While
    recognizing the fact-based
    nature of this test, we admonished that courts should not apply the
    analysis in a manner that would "make any supervisory employee,
    even those without any control over the corporation's payroll,
    personally liable for the unpaid or deficient wages of other
    employees."     
    Id. at 1513. -22-
              We added substance to the economic reality test in
    Baystate Alternative Staffing, Inc. v. Herman, 
    163 F.3d 668
    (1st
    Cir. 1998), explaining that
    [the] analysis focuse[s] on the role played by
    the   corporate   officers   in  causing   the
    corporation to undercompensate employees and
    to prefer the payment of other obligations
    and/or the retention of profits. In addition
    to direct evidence of such a role, other
    relevant indicia may exist as well -- for
    example, an individual's operational control
    over significant aspects of the business and
    an individual's ownership interest in the
    business.       Such    indicia,   while   not
    dispositive, are important . . . because they
    suggest   that   an   individual  controls   a
    corporation's financial affairs and can cause
    the corporation to compensate (or not to
    compensate) employees in accordance with the
    FLSA.
    
    Id. at 678 (emphasis
    added) (internal citation omitted).        We
    cautioned that these indicia must add up to something more than
    merely "the exercise of control by a corporate officer or corporate
    employee over the 'work situation'" generally, as otherwise "almost
    any supervisory or managerial employee of a corporation could be
    held personally liable for the unpaid wages of other employees."
    
    Id. at 679; see
    also Chao v. Hotel Oasis, Inc., 
    493 F.3d 26
    , 34
    (1st Cir. 2007) (concluding that corporate officer was "not just
    any employee with some supervisory control over other employees,"
    but rather was "instrumental in causing the corporation to violate
    the FLSA" (internal quotation marks omitted)).
    -23-
    Our FLSA individual liability cases typically address "a
    corporate officer with operational control of a corporation's
    covered enterprise," rather than a mere employee.           
    Agnew, 712 F.2d at 1511
    (two individuals who "together were President, Treasurer,
    Secretary and sole members of the Board of Directors"); see also
    Hotel 
    Oasis, 493 F.3d at 34
    ("president of the corporation").            We
    have similarly identified an ownership stake as highly probative of
    an individual's employer status, see 
    Baystate, 163 F.3d at 678
    , as
    it   suggests    a   high   level   of   dominance   over   the   company's
    operations.     See Lambert v. Ackerley, 
    180 F.3d 997
    , 1012 (9th Cir.
    1999) (approving jury instruction that individuals were liable if
    they had a "significant ownership interest with operational control
    of significant aspects of the corporation's day-to-day functions"
    (emphasis added)); Herman v. RSR Sec. Servs. Ltd., 
    172 F.3d 132
    ,
    140 (2d Cir. 1999) ("Because [the defendant] controlled the company
    financially, it was no idle threat when he testified that he could
    have dissolved the company if [the other defendants] had not
    followed his directions.").         The company's profits also inure
    directly to an individual with an ownership interest, meaning that
    the individual "employs" the worker in a very concrete and literal
    sense.   See Dole v. Elliot Travel & Tours, Inc., 
    942 F.2d 962
    , 966
    (6th Cir. 1991) (holding individual liable where "the evidence
    clearly demonstrates that [individual] was the 'top man' . . . and
    the corporation functioned for his profit").
    -24-
    This is not to say that the FLSA's definition of employer
    excludes   those    without    high    executive     positions      or   ownership
    interests,     as   the    economic    reality      test   speaks    broadly      of
    individuals who have "operational control over significant aspects
    of the business."     
    Baystate, 163 F.3d at 678
    ; see also Lamonica v.
    Safe Hurricane Shutters, Inc., 
    711 F.3d 1299
    , 1310 (11th Cir. 2013)
    (observing that "a supervisor's title does not in itself establish
    or preclude his or her liability under the FLSA").                  But the case
    law's emphasis on ownership and financial control is sensible
    because these factors suggest a strong degree of authority over the
    corporation's finances and, as a corollary, the ability to "caus[e]
    the corporation to undercompensate employees and to prefer the
    payment of other obligations and/or the retention of profits."
    
    Baystate, 163 F.3d at 678
    .
    a.    Elaine Ullian
    Against this backdrop, we turn to the allegations against
    Ullian, BMC's former president and CEO. Plaintiffs say that Ullian
    "had the authority to, and did, make decisions that concerned the
    policies   defendants      adopted     and    the   implementation        of   those
    policies."    They claim that she exercised her dominance over BMC's
    operations by coordinating a major merger of several Boston area
    hospitals,     overseeing     the    corporation's     budget,      and    setting
    company-wide policy.       She also was "involved in" a number of major
    employment-related        decisions,    including     hiring   employees        from
    -25-
    community organizations, reducing jobs and services due to budget
    cuts, negotiating with unions, and ensuring that minorities were
    represented in BMC's workforce.
    These allegations do not say that Ullian possessed any
    ownership   interest    in     BMC,   which    we   have   identified    as    a
    significant    factor     in    the     individual     liability     analysis.
    Nevertheless, her role as BMC's president and chief executive
    officer suggests that she was in a position to exert substantial
    authority over corporate policy relating to employee wages.                  See
    Hotel 
    Oasis, 493 F.3d at 34
    (emphasizing that individual "was the
    corporate officer principally in charge of directing employment
    practices, [including] requiring employees to attend meetings
    unpaid, and setting employees' wages and schedules").                    While
    allegations reliant solely on Ullian's position within BMC would
    not be sufficient to hold her individually liable, the complaint
    contains    allegations      indicating      that    she   "controlled    [the
    company's] purse-strings or made corporate policy about [its]
    compensation practices."       
    Baystate, 163 F.3d at 678
    .
    Specifically,      Ullian    was   involved    in   an   array    of
    decisions related to managing BMC's finances. For example, she was
    involved in the hospital budget and made decisions to allocate
    substantial resources to certain projects.                 Moreover, she was
    "involved in the reduction of jobs and services" at BMC due to
    budgetary constraints, and was similarly involved in strategic
    -26-
    decisions to cut staff positions and reduce the company's spending.
    These assertions support the notion that Ullian had the authority
    to, and did, make critical decisions regarding the allocation of
    BMC's resources, thereby buttressing the inference that she had the
    type of operational control over the company that would give rise
    to individual FLSA liability.
    The dissent notes these same factual allegations, but
    concludes that they are "merely consistent with" an inference of
    liability, 
    Twombly, 550 U.S. at 557
    , rather than sufficient to
    raise a plausible claim.        Although the dissent acknowledges that
    plaintiffs    need   not    state   "particular    facts    showing    that   an
    individual defendant made a specific decision or took a particular
    action that directly caused the plaintiffs' undercompensation," it
    criticizes the complaint for failing to show "that the plaintiffs'
    compensation was sufficiently within the defendant's bailiwick to
    justify holding her personally liable."           It also takes issue with
    the complaint's lack of allegations "connecting Ullian to any
    component of" the timekeeping practices and work and training
    requirements that caused the systematic undercompensation.
    But   "[t]he   relevant    question    .   .   .   in    assessing
    plausibility is not whether the complaint makes any particular
    factual allegations."       Rodríguez-
    Reyes, 711 F.3d at 55
    .           Instead,
    we look to whether, "taken in their entirety," the facts alleged
    are enough to state a claim.           
    Id. With respect, we
    believe the
    -27-
    dissent devalues the familiar process of drawing inferences from
    "relevant indicia" of employer status, such as "an individual's
    operational control over significant aspects of the business."
    
    Baystate, 163 F.3d at 678
    .
    Even after the complaint's conclusory and generalized
    assertions     are   discarded,      the    pleading   discusses     Ullian's
    involvement in employment, training, and payroll operations, her
    participation in recruiting activities, and decisions she made to
    reduce staff due to budget cuts.            These allegations describe an
    executive who not only possessed, but repeatedly exercised the
    authority to establish company-wide policy regarding employment-
    related   matters    and   made    significant    decisions   regarding    the
    allocation of financial resources that directly affected BMC's
    employees.      These facts denominate concrete actions that had
    measurable and immediate impacts on BMC's workforce.                Thus, the
    complaint raises a plausible inference not only that compensation-
    related matters were well within Ullian's bailiwick, but also that
    she "control[led the] corporation's financial affairs and . . .
    cause[d] the corporation to compensate (or not to compensate)
    employees in accordance with the FLSA."           
    Id. at 678. While
      specific     allegations    linking   Ullian   to   BMC's
    automated timekeeping system or the practice of working through
    meal and rest periods would have further buttressed plaintiffs'
    FLSA claim, that kind of direct evidence is not essential to the
    -28-
    assertion of a plausible claim.       Moreover, demanding that type of
    allegation is often unrealistic at this stage when "some of the
    information needed may be in the control of defendants."            
    Pruell, 678 F.3d at 15
    .
    Importantly, one of our prior opinions found individual
    FLSA liability in a nearly identical factual context.              In Hotel
    Oasis, we deemed the president of the corporation personally liable
    because he "had ultimate control over the business's day-to-day
    
    operations." 493 F.3d at 34
    .    The individual in question was the
    corporate officer "principally in charge of directing employment
    practices, such as hiring and firing employees, requiring employees
    to   attend    meetings   unpaid,   and    setting   employees'   wages   and
    schedules." 
    Id. Notably, these facts
    were sufficient to establish
    a claim against the individual regardless of whether he possessed
    an ownership interest in company.          
    Id. at 34 n.9.
       As enumerated
    above, the allegations against Ullian hew closely to the facts we
    found sufficient to establish individual liability in Hotel Oasis.
    Consequently, the dismissal of the FLSA claims against her must be
    vacated.
    b.   Thomas Canavan
    The complaint also seeks to hold Canavan, BMC's former
    senior human resources director, personally liable for the alleged
    FLSA violations. Canavan lacks any ownership interest in BMC, does
    not serve as a high-level corporate officer, and is not a member of
    -29-
    the company's board of directors.                  Unlike Ullian, he apparently
    occupied a position more akin to a senior employee than a corporate
    official.           Although FLSA's definition of "employer" does not
    necessarily exclude senior-level employees, our previous cases have
    not yet extended FLSA liability to such an individual.4
    In view of the case law's emphasis on individuals with
    corporate officer status and/or an ownership stake in the company,
    and the lack of any such assertions relating to Canavan, the
    allegations as to his involvement in setting and enforcing the
    unlawful pay practices at issue become all the more important.
    Although there are such allegations against him, they are nothing
    more       than    unadorned    assertions    that    are   not   supplemented   by
    specific          allegations    supporting    the     inference    that   Canavan
    controlled         BMC's   purse-strings      or    made    decisions   about    the
    allocation of financial resources.             See 
    Baystate, 163 F.3d at 678
    ;
    compare Donovan v. Grim Hotel Co., 
    747 F.2d 966
    , 971 (5th Cir.
    1984) (finding individual liable when "he held their purse-strings
    and guided their policies," companies "were part of the . . .
    family business," and "functioned for the profit of his family").
    As we have detailed, there were such allegations against Ullian.
    4
    Indeed, plaintiffs have not identified a case where a
    circuit court imposed FLSA liability on a human resources manager
    who possessed no ownership stake in the company. But see Carpenter
    v. Refrigeration Sales Corp., 
    49 F. Supp. 2d 1028
    , 1031 (N.D. Ohio
    1999) (ruling that head of human resources department was
    "employer" under Family and Medical Leave Act).
    -30-
    Their absence with respect to Canavan undermines any inference of
    individual liability.
    Similarly, to say, as the complaint does, that Canavan
    had    some    involvement    in   "maintaining     records"     or   "payroll
    functions" is not enough to support a reasonable inference of
    liability, given that plaintiffs nowhere assert that there was
    anything per se unlawful about taking automatic deductions from
    employees'     time.     If   anything,    these   allegations    are   merely
    consistent with the notion that Canavan was performing his job
    functions, rather than engaging in conduct that led to the alleged
    violations.
    For these reasons, the complaint does not state a claim
    against Canavan.
    B.    The Arbitrability of Plaintiffs' FLSA Claims
    Defendants also mount a challenge to the viability of
    plaintiffs' FLSA claims based on federal laws governing unions,
    including the National Labor Relations Act ("NLRA") and the LMRA.
    Although defendants' argument is somewhat hazy, we understand it
    this way.     LMRA § 301 embodies a strong federal policy in favor of
    "protect[ing] the use of arbitration and grievance procedures
    common to CBAs."       
    Cavallaro, 678 F.3d at 5
    .     Thus, the LMRA exerts
    a strong preemptive effect over state law causes of action "so long
    as relief can be provided within the CBA process."             
    Id. at 6. The
    FLSA, for its part, permits employers and employees to contract
    -31-
    about certain terms and conditions of employment, including the
    parties'    definition   of   "work,"    as   long    as   those    contractual
    provisions    remain   consistent    with     the    FLSA's      provisions   and
    purposes.    Although the LMRA's broad protection of arbitration
    focuses on state law claims, defendants maintain that the FLSA
    claims similarly should be subject to the federal policy in favor
    of   arbitrating   disputes    between     employers       and    union   workers
    regarding the payment of wages.            The best way to do so is to
    require the unionized plaintiffs (Manning, Rivers, and Williams) to
    arbitrate their FLSA claims before proceeding to federal court.5
    This "exhaustion" argument runs aground on well-settled
    case law governing the arbitrability of federal statutory claims.6
    In O'Brien v. Town of Agawam, 
    350 F.3d 279
    (1st Cir. 2003), we
    addressed the argument that the FLSA claims of certain unionized
    5
    We note that defendants do not address McCarthy, a nonunion
    plaintiff whose FLSA claims cannot be covered by a CBA. McCarthy's
    FLSA claims would thus appear to remain untouched even if we
    accepted defendants' view of the law.
    6
    Plaintiffs maintain that defendants should have raised this
    argument in a cross appeal, because adopting it would alter or
    amend the judgment in defendants' favor.     To the contrary, the
    district court's order dismissed plaintiffs' FLSA claims with
    prejudice. Accepting defendants' "exhaustion" argument would cause
    the same result -- the dismissal of plaintiffs' FLSA claims with
    prejudice. Affirming the dismissal using this reasoning would be
    an appropriate exercise of our ability to affirm on any basis
    present in the record, and no cross-appeal was necessary to put
    this issue before us. See, e.g., United Fire & Cas. Co. v. Boulder
    Plaza Residential, LLC, 
    633 F.3d 951
    , 958 (10th Cir. 2011); Smith
    v. Johnson & Johnson, 
    593 F.3d 280
    , 283 n.2 (3d Cir. 2010); Rivero
    v. City & Cnty. of San Francisco, 
    316 F.3d 857
    , 862 (9th Cir.
    2002).
    -32-
    workers       were    "barred     from    federal      court   because   they   are
    essentially contract claims for unpaid overtime" and therefore
    subject to the CBA's grievance and arbitration procedures.7                 
    Id. at 284. We
    rejected this proposition, observing that "[r]ights
    conferred by Congress are conceptually distinct from those created
    by private agreement, and there is no authority for the proposition
    that rights under the FLSA merge into contractual ones whenever the
    two overlap."         
    Id. at 285; see
    also Gilmer v. Interstate/Johnson
    Lane       Corp.,    
    500 U.S. 20
    ,    35   (1991)    (distinguishing    between
    "contractual rights under a collective-bargaining agreement and
    individual statutory rights").
    As a consequence, FLSA claims are not subject to a CBA's
    grievance and arbitration procedures simply because they address
    similar subject matter or because the CBAs define compensable
    "work."       Indeed, the state of the law is somewhat unsettled as to
    whether a FLSA claim may ever be waived by a CBA.8                   Whatever the
    7
    In a notable omission, both defendants and plaintiffs have
    failed to discuss or even cite Agawam in their briefs, despite its
    clear applicability to this case.
    8
    The Supreme Court's opinion in Barrentine v. Arkansas-Best
    Freight Sys., Inc., 
    450 U.S. 728
    (1981), contained broad language
    strongly suggesting that FLSA claims were never appropriate for
    arbitration. 
    Id. at 742-45. But
    the Court's recent opinion in 14
    Penn Plaza LLC v. Pyett, 
    556 U.S. 247
    (2009), held that a provision
    requiring the arbitration of statutory age discrimination claims
    was enforceable, and indicated that unless a statutory scheme
    specifically removed a "particular class of grievances from the
    NLRA's broad sweep," a CBA's arbitration clause should be given
    full effect. 
    Id. at 257-58. In
    reaching this conclusion, Pyett
    disapproved of Barrentine and similar opinions addressing other
    -33-
    answer to that question may be, the law is plain on one point: in
    order       for    a    CBA     to     subject      a   federal       statutory   claim    to
    arbitration, any such waiver must be "clear and unmistakable" on
    its face.         
    Agawam, 350 F.3d at 285
    ; see also 
    Cavallaro, 678 F.3d at 7
    .   The Supreme Court has repeatedly reaffirmed this rule.                               See
    
    Pyett, 556 U.S. at 260
        (holding    that     union    members'      age
    discrimination              claims     must    be   subject      to     CBA's   arbitration
    provisions         because           CBA    "clearly     and     unmistakably      requires
    respondents to arbitrate" them); Wright v. Universal Mar. Serv.
    Corp., 
    525 U.S. 70
    , 80 (1998) (holding that requirement contained
    in CBA requiring parties to arbitrate employment discrimination
    claims      must       be     clear    and    unmistakable,       and    that   "less-than-
    explicit" waiver was insufficient).9
    employment statutes, insofar as they suggested that federal
    statutory claims could not be addressed properly through
    arbitration. 
    Id. at 265-72. Pyett
    strongly indicates that FLSA claims are indeed
    arbitrable. Some courts, however, have suggested that the FLSA's
    structure and language may distinguish it from the ADEA and other
    employment discrimination statutes for these purposes.      Compare
    Austin v. Owens-Brockway Glass Container, Inc., 
    78 F.3d 875
    , 883
    n.2 (4th Cir. 1996) (observing that Title VII and Americans with
    Disabilities Act contain provisions encouraging arbitration,
    whereas FLSA does not), with Kuehner v. Dickinson & Co., 
    84 F.3d 316
    , 319 (9th Cir. 1996) (stating that employee was "[u]nable to
    identify support in the text or legislative history of the FLSA"
    for notion that FLSA excludes certain claims from arbitration). As
    we explain, we need not answer that question today.
    9
    Agawam and the other opinions discussed above defeat
    defendants' reliance on Leahy v. City of Chicago, 
    96 F.3d 228
    , 232
    (7th Cir. 1996). There, a divided panel held that "if the [CBA's]
    guarantee of overtime compensation for time worked in excess of
    eight hours . . . protects [the plaintiffs'] FLSA rights to
    -34-
    As to what kind of provision would work a clear and
    unmistakable waiver, we have observed that "[a] broadly-worded
    arbitration clause such as one covering 'any dispute concerning or
    arising out of the terms and/or conditions of [the CBA] . . . '
    will not suffice; rather, something closer to specific enumeration
    of the statutory claims to be arbitrated is required."           
    Cavallaro, 678 F.3d at 7
    n.7.     For example, in Wright, the Court held that the
    CBA in that case was not sufficiently lucid when it contained "very
    general"     clauses   requiring   arbitration      of   "'[m]atters      under
    dispute'" and "'matters affecting wages, hours, and other terms and
    conditions of employment,'" without the "explicit incorporation of
    statutory antidiscrimination 
    requirements." 525 U.S. at 80-81
    . In
    Agawam, we deemed insufficient arbitration language referring only
    to "'grievances,' which in turn [were] defined as allegations that
    the   Town    violated   the   CBA"     without   any    reference   to     the
    "arbitration     of    statutory   claims,    let    alone   a   clear      and
    unmistakable waiver of a judicial forum for such 
    claims." 350 F.3d at 285-86
    .
    Here, the defendants cannot point to a single provision
    of the relevant CBAs that works a clear and unmistakable waiver of
    overtime compensation, then the agreement is a defense to liability
    under the FLSA." 
    Id. at 232. The
    Leahy court held that as long as
    the CBA grants workers all the protection the FLSA affords, then
    the CBA provides the exclusive means of vindicating the workers'
    FLSA rights and their claims must be dismissed.          As Agawam
    explains, however, this analysis incorrectly conflates contractual
    rights with statutory 
    ones. 350 F.3d at 285
    .
    -35-
    their FLSA claims.         The CBAs' arbitration provisions do contain
    general grievance procedures, but define "grievances" as disputes
    or   concerns    arising    out   of    the    interpretation     of    the   CBAs
    themselves.      These     provisions    do    not   mention    the    employees'
    statutory claims, much less clearly or unmistakably agree to
    subject them to arbitration.        Accordingly, nothing in the CBAs can
    even be remotely construed to require the plaintiffs to seek
    redress    for   their     FLSA   claims      through   the    CBA's    grievance
    processes.
    In sum, a well-developed body of precedent dictates that
    a CBA's waiver of federal statutory claims must be clear and
    unmistakable.     No such waiver exists in the CBAs at issue here.
    Consequently, the CBAs do not foreclose plaintiffs' claims under
    the FLSA.10
    10
    Contrary to defendants' assertions, the LMRA and its
    attendant preemption doctrine do not support the arbitrability of
    plaintiffs' FLSA claims. As defendants acknowledge, this body of
    law typically addresses the effect of federal labor law upon state
    law causes of action and accordingly says little about the proper
    relationship between two federal statutory schemes. See 
    Cavallaro, 678 F.3d at 4-5
    ; see also Part II.C.1, infra. The Supreme Court
    and our opinion in Agawam have prescribed a different analysis when
    it comes to the latter circumstance.        In short, defendants'
    reliance on LMRA preemption doctrine is simply a rephrasing of
    their "waiver" argument, and we accordingly reject it as well.
    Similarly unavailing is defendants' reliance on Tamburello v.
    Comm-Tract Corp., 
    67 F.3d 973
    (1st Cir. 1995), where we deemed a
    RICO claim "preempted" by federal labor law when the claim asserted
    a violation of federal labor law as a predicate act. 
    Id. at 976- 78.
      This case does not implicate Tamburello's unique posture,
    however, as here plaintiffs assert statutory rights that exist
    wholly independent of the CBA and do not depend upon its
    interpretation.
    -36-
    C.    McCarthy's State Common Law Claims
    Plaintiffs   also        challenge       the     district      court's
    disposition of their state law claims, asserting that the trial
    court erroneously forced a nonunion plaintiff, McCarthy, to join
    her state law claims with the federal claims asserted by the other
    named plaintiffs, all of whom were union members covered by CBAs.
    In the alternative, plaintiffs argue that the district court erred
    in dismissing McCarthy's state law claims under Rule 12(b)(6).
    1. The Consolidation of McCarthy's Claims with the Union
    Plaintiffs' Claims
    The state law claims at issue in this case had their
    genesis in Manning II, which began in the Commonwealth courts but
    was   subsequently   removed    to    federal     court      via   LMRA   complete
    preemption.      "'Complete    preemption'       .   .   .     applies    where   a
    purported state claim either is re-characterized as a federal claim
    or . . . is otherwise so related to federal law as to permit the
    removal."     
    Cavallaro, 678 F.3d at 4
    .          In the labor context, this
    doctrine reaches all "state law claims 'founded directly on rights
    created by collective-bargaining agreements' or 'substantially
    dependent on analysis of a collective-bargaining agreement.'"                 
    Id. at 5 (quoting
    Caterpillar Inc. v. Williams, 
    482 U.S. 386
    , 394
    (1987)).    LMRA complete preemption thus transforms a claim pled
    under state law into a claim arising under federal labor law,
    -37-
    thereby establishing a basis for federal jurisdiction and changing
    the substantive law governing the claim itself.11                
    Id. at 5-7. The
    three original plaintiffs in Manning II were all
    union members, and all asserted state law claims that the district
    court found to be substantially dependent on interpreting the CBAs,
    rendering them completely preempted.             Plaintiffs raise no dispute
    with this legal conclusion on appeal.12 Instead, they object to the
    district court's directive that the plaintiffs file a single
    amended complaint pleading the federal and state law claims that
    began        as   two   separate   cases   in   Manning    I   and   Manning   II.
    Plaintiffs observe that McCarthy, as a nonunion employee not
    covered by a CBA, had the ability to raise state law claims that
    were not completely preempted by the LMRA.                See Pruell v. Caritas
    Christi, 
    645 F.3d 81
    , 84 (1st Cir. 2011) ("So long as non-union
    plaintiffs pursue their own claims or represent others who are also
    11
    Complete preemption is rooted in § 301 of the LMRA, 29
    U.S.C. § 185, which governs "[s]uits for violation of contracts
    between an employer and a labor organization representing
    employees."   
    Id. § 185(a). Although
    the LMRA lacks an express
    preemption provision, the Supreme Court has construed this
    provision as supporting the preemption of state law claims. See
    
    Cavallaro, 678 F.3d at 5
    (discussing line of LMRA preemption
    opinions).
    12
    In their reply brief, plaintiffs cite the complaint's
    allegation that Rivers joined a union only after having worked at
    BMC for approximately five years, and suggest that any claims
    arising out of Rivers's pre-union term of employment are not
    completely preempted. The failure to argue this issue in their
    opening brief dooms any attempt to distinguish Rivers's claims.
    See Rubin v. Islamic Republic of Iran, 
    709 F.3d 49
    , 54 (1st Cir.
    2013).
    -38-
    not covered by CBAs, that is a state case under state law.").       But
    bringing McCarthy's claims as a separate action in the Commonwealth
    courts, plaintiffs say, would have violated the district court's
    directive to file a single consolidated complaint that included the
    putative class members' state law claims.
    There is no evidence that the district court intended to
    preclude McCarthy from pursuing state law claims in state court.
    To recap, the three named plaintiffs who initiated both Manning I
    and Manning II were all asserted to be union members.        At the time
    the   district   court   directed   plaintiffs   to   file    a   single
    consolidated complaint, these were the only three plaintiffs in the
    case. Thus, the district court understood the case to concern only
    plaintiffs who were union members, and plaintiffs cite nothing in
    the record showing that the district court was even aware of the
    existence of a named plaintiff who had the undisputed ability to
    assert nonpreempted state law claims.    Based on the circumstances
    before it, the district court acted on the reasonable assumption
    that if the then-existent plaintiffs wanted to bring any state law
    claims, they should be joined with their federal causes of action.
    See 28 U.S.C. § 1367(a).
    Even if the district court had been made aware of
    McCarthy as a plaintiff, exercising supplemental jurisdiction over
    her claims would have been more than appropriate, since they were
    undisputedly part of the same case or controversy.     See Cavallaro,
    
    -39- 678 F.3d at 5
    .    To be sure, the exercise of this jurisdiction was
    within the court's discretion, and McCarthy could have moved to
    dismiss her particular claims without prejudice.              See 28 U.S.C. §
    1367(c)   (permitting        district    courts   to    decline     supplemental
    jurisdiction in certain enumerated circumstances).                  But McCarthy
    never requested the chance to bring her claims outside federal
    court.    While the amended complaint includes a footnote stating
    that the state law claims were joined to the federal causes of
    action per the district court's directive, this vague notation says
    only that the plaintiffs "reserve all rights." McCarthy cannot now
    complain of the court's failure to address this issue when she did
    not put such a request before the court below.
    Finally,   to    the   extent     that    plaintiffs    attack   the
    district court's directive to file a single consolidated complaint,
    that contention is meritless.            See Sutcliffe Storage & Warehouse
    Co. v. United States, 
    162 F.2d 849
    , 851 (1st Cir. 1947) (stating
    that "district court would be acting quite within its discretion in
    taking steps to consolidate or otherwise avoid the duplication of
    such closely similar cases, whatever the substantive rights of the
    parties").
    For these reasons, all of the named plaintiffs' claims,
    both federal and state, were properly before the district court.
    -40-
    2.    The Merits of McCarthy's State Law Claims
    The district court grouped the state law claims into
    three categories: (1) contract and quasi-contract claims (Counts
    II-IV and IX); (2) fraud claims (Counts VII and VIII); and (3)
    unjust enrichment, money had and received, and conversion claims
    (Counts V, VI and X).      To clarify the scope of this appeal, the
    district court ruled that insofar as these common law claims sought
    to   recover    overtime   pay,   they    were   preempted   because      they
    conflicted with the FLSA's comprehensive remedial scheme.                 Cf.
    
    Román, 147 F.3d at 76
    (addressing preemption of Maine law and
    suggesting that "the FLSA is the exclusive remedy for enforcement
    of rights created under the FLSA") (internal quotation marks
    omitted). The parties do not dispute this proposition. McCarthy's
    state law claims are accordingly limited to the recovery of
    "straight-time" pay, i.e., unpaid wages for non-overtime hours at
    her regular hourly rate.
    Plaintiffs challenge the district court's conclusion that
    McCarthy's state law claims were pled in too conclusory a fashion
    to withstand dismissal.      Defendants, for their part, urge us to
    adopt the district court's reasoning.            In the alternative, they
    assert that all the common law claims are precluded or "preempted"
    by   Massachusetts   wage-and-hour       statutes.    We   begin   with   the
    question of whether the Massachusetts wage-and-hour law precludes
    -41-
    McCarthy's common law claims, and then turn to the sufficiency of
    the complaint.
    a. The Effect of the Massachusetts Wage-and-Hour
    Statutes on the Common Law Claims
    Defendants note that the district court dismissed the
    original Manning II complaint's statutory Massachusetts wage-and-
    hour claims because those statutes exempt "an employee of an
    incorporated    hospital   .   .   .   which    is   conducted   as    a   public
    charity," Mass. Gen. Laws ch. 149, § 148, and "any employee who is
    employed . . . in a hospital," 
    id. ch. 151, §
    1A(16).                 Defendants
    argue that McCarthy seeks to evade the force of these exemptions by
    clothing her statutory claims as contractual ones.               They contend
    that all of McCarthy's common law claims are premised on the
    violation of Massachusetts wage-and-hour statutes, and that those
    statutes should be construed to "preempt" any recovery of unpaid
    wages through common law causes of action.13
    We are not persuaded.               When exercising diversity or
    supplemental     jurisdiction      over   state      law   claims,    we   apply
    substantive state law.     See Barton v. Clancy, 
    632 F.3d 9
    , 17 (1st
    Cir. 2011).    In doing so, our duty is to "make an informed prophecy
    as to the state court's likely stance."               Andrew Robinson Int'l,
    13
    McCarthy contends that we are barred from evaluating whether
    Massachusetts wage-and-hour statutes preclude or displace their
    common law claims, since doing so would have the effect of
    enlarging the judgment in defendants' favor.       For the reasons
    explained in footnote 
    6, supra
    , she is wrong.        See Powell v.
    Schriver, 
    175 F.3d 107
    , 113 (2d Cir. 1999).
    -42-
    Inc. v. Hartford Fire Ins. Co., 
    547 F.3d 48
    , 51 (1st Cir. 2008).
    To begin, the Massachusetts courts have noted that duties arising
    out of a contract may be distinguished from those imposed by
    statute, and the two do not merge simply because they cover similar
    subject matter.    Indeed, the Massachusetts courts have been clear
    that "an existing common law remedy is not to be taken away by
    statute unless by direct enactment or necessary implication."
    Eyssi v. City of Lawrence, 
    618 N.E.2d 1358
    , 1361 (Mass. 1993)
    (citation omitted) (internal quotation marks omitted); see also
    King v. Viscoloid Co., 
    106 N.E. 988
    , 989 (Mass. 1914) (same).
    In Salvas v. Wal-Mart Stores, Inc., the Massachusetts
    Supreme Judicial Court ("SJC") applied these principles to a claim
    on behalf of a group of workers who alleged that their employer had
    deprived them of their meal periods without payment.            
    893 N.E.2d 1187
    , 1215 (Mass. 2008).        There, the plaintiffs pled a cause of
    action under Massachusetts General Laws Chapter 149, § 100, for
    unpaid meal breaks, as well as a breach of contract claim based on
    the same deprivation.     
    Id. Although the statutory
    claim failed
    because the relevant law did not provide for either an express or
    an implied private right of action, 
    id. at 1216, the
    court held
    that "[t]he lack of a statutory private right of action presents no
    bar   to   the   plaintiffs'    claim     that   [defendant]   violated   a
    contractual duty to provide meal periods to the plaintiff class."
    
    Id. The SJC observed
    that "[t]o an hourly employee . . . , the
    -43-
    opportunity to stop work and eat a meal in peace during a busy
    workday may constitute a benefit of significant value," which the
    parties   could   bargain    for   in   the    course   of   establishing   an
    enforceable contract.       
    Id. at 1217. As
    a consequence, plaintiffs'
    inability to avail themselves of a remedy under the wage-and-hour
    laws did not preclude a common law claim that sought to vindicate
    distinct legal rights.
    Salvas closely tracks this case.              Although McCarthy
    cannot bring statutory wage-and-hour claims against defendants
    directly due to BMC's exempt status, that prohibition does not
    compel the erasure of her remedies at common law.             See 
    Eyssi, 618 N.E.2d at 1361-62
    (holding that amendments to workers' compensation
    statutes did not bar common law loss of consortium action brought
    by spouse or child of police officer).
    Seeking to conjure a contrary argument, defendants rely
    on two SJC cases that they read for the proposition that "[w]here
    a statute has been enacted seemingly to cover the whole subject to
    which it relates . . . other provisions of the common law . . . are
    thereby superseded."        School Comm. of City of Lowell v. City of
    Lowell, 
    164 N.E. 91
    , 92 (Mass. 1928).          But these cases do not sweep
    so broadly. For one, Lowell addressed a right that was "wholly the
    creature of statute" and that "[did] not exist at common law." 
    Id. at 93. By
    contrast, the common law rights plaintiffs seek to
    vindicate here have long preceded the Massachusetts wage-and-hour
    -44-
    laws.        The other SJC case defendants cite, School Committee of
    Boston v. Reilly, 
    285 N.E.2d 795
    (Mass. 1972), actually undermines
    their contentions.         There, the SJC considered the relationship
    between a criminal statute prohibiting municipal employees from
    engaging in strikes or work stoppages, and the terms of a CBA
    between the Boston school system and the teachers' union that also
    prohibited strikes.        
    Id. at 796. When
    the teachers' union engaged
    in a work stoppage, the school district sued under the CBA and
    obtained an injunction.         
    Id. at 797. Rejecting
    the teachers'
    contention that the criminal statutes provided the exclusive remedy
    for the union's conduct, the SJC saw nothing that "would warrant
    the conclusion that [the criminal statute's] enactment was intended
    to restrict previously existing common law remedies for breach of
    contract in the employer-employee context."         
    Id. at 798.14 In
    short, defendants have not identified any persuasive
    evidence that the Massachusetts legislature sought to eliminate
    longstanding common law causes of action through the wage-and-hour
    laws.        We therefore conclude that these laws do not preclude
    McCarthy from asserting the common law claims pled in this case.
    b.   The Sufficiency of the State Law Claims
    14
    Defendants' remaining authorities consist of unpublished
    Massachusetts trial court opinions that are either inapposite or
    fail to engage with the doctrine described above. We thus see no
    reason to adopt their reasoning.
    -45-
    We now turn to the sufficiency of the state law claims
    under Rule 12(b)(6), grouping them as the district court did into
    contract claims, fraud claims, and unjust enrichment claims.                       As
    stated above, the parties are in accord that these claims are for
    recovery of "straight-time" pay only.
    i.   The Contract Claims
    McCarthy contends that the district court "misapprehended
    that an employer-employee relationship is, at heart, a contractual
    one" and that the court erred in ruling that the amended complaint
    failed to allege a contract.             We agree.      While the complaint may
    not   be   larded    with    detail,     the    basic   claim    is    clear.     The
    defendants, by hiring and employing the plaintiffs, "entered into
    [] employment contract[s] with [them]." There is no requirement of
    greater formality to establish an employment contract. Indeed, "an
    informal contract of employment may arise by the simple act of
    handing a job applicant a shovel and providing a workplace."
    Hishon v. King & Spalding, 
    467 U.S. 69
    , 74 (1984).
    Per the complaint, the terms of this alleged contract were
    similarly     straightforward       --    McCarthy      and    her    fellows   would
    "provide     their   labor    and   services       in   a     specified   role   for
    defendants, in exchange for an agreed upon hourly pay rate for 'all
    hours worked' by plaintiffs."              "At a very minimum, an at-will
    employment relationship encompasses an agreement by the employee to
    perform specified work and an agreement by the employer to pay for
    -46-
    the work performed."        Gasior v. Mass. Gen. Hosp., 
    846 N.E.2d 1133
    ,
    1137 n.7 (Mass. 2006).           The heart of the state law claims is that,
    through    the   timekeeping       and   payroll    policies    detailed   above,
    defendants breached the agreements and/or promises to pay all of
    the wages due.          The complaint also includes allegations stating
    that defendants breached the duty of good faith by failing to pay
    plaintiffs for their hours worked, and that the employees relied,
    to their detriment, on defendants' promises to pay all the wages
    owed.     While these factual allegations are relatively simple, so
    are the elements of a claim sounding in contract.                  We see no need
    to demand more specificity when the core assertion is obvious
    enough.     Cf. Spears v. Miller, No. 1683, 
    2006 WL 2808145
    , at *3
    (Mass. App. Div. Sept. 26, 2006) (observing that while "complaint
    was silent as to [employees'] precise employment arrangements,"
    allegations      that    employer     "employed     them"    and   that   employer
    "'agreed    to   pay'     them    'legally      mandated    overtime   pay'"   were
    sufficient to state breach of contract claim).
    For these reasons, the dismissal of McCarthy's claims
    sounding in contract must be vacated.
    ii.    The Fraud and Unjust Enrichment Claims
    The remaining common law claims may be disposed of more
    simply. As an initial matter, we note that McCarthy articulates no
    challenge to the district court's conclusion that the fraud claims
    did not meet the heightened pleading threshold set by Rule 9(b).
    -47-
    See Fed. R. Civ. P. 9(b) (requiring that fraud or mistake claims
    "state with particularity the circumstances constituting fraud or
    mistake").    Although McCarthy contends that the dismissal of the
    common law claims should be vacated insofar as it is based on the
    complaint's failure to plead knowledge, that pleading defect was
    not the basis of the district court's dismissal of the fraud
    claims.    Due to the failure to provide any developed argumentation
    as to why the fraud claims should survive Rule 9(b), we affirm the
    dismissal of Count VII, the fraud claim, and Count VIII, the
    negligent misrepresentation claim.      See Elena v. Municipality of
    San Juan, 
    677 F.3d 1
    , 8 (1st Cir. 2012) (deeming claim waived on
    appeal when plaintiffs "make no attempt at any analysis whatsoever,
    let alone developed argument").
    By contrast, the district court's dismissal of the unjust
    enrichment, money had and received, and conversion claims was based
    entirely on its erroneous conclusion that the complaint did not
    sufficiently plead that "defendants required or had knowledge of
    the work allegedly performed by plaintiffs."      See Part 
    II.A.1.a, supra
    .    Neither the district court nor defendants on appeal have
    proffered another basis for affirming the district court's order.
    Consequently, the dismissal of the unjust enrichment, conversion,
    and money had and received claims should be vacated.
    D.   Plaintiffs' Class Action and Collective Action Allegations
    -48-
    In addition to dismissing plaintiffs' substantive causes of
    action, the district court struck the class and collective action
    allegations.    The amended complaint seeks both certification of a
    class action under Federal Rule of Civil Procedure 23 for the
    nonunion members' state law claims seeking straight-time pay, and
    a collective action under FLSA Section 16(b), 29 U.S.C. § 216(b),
    for the plaintiffs' FLSA overtime claims. Although Rule 23 and the
    FLSA impose different certification requirements, the district
    court used the same reasoning to strike both sets of allegations,
    and the parties by and large do not distinguish between the two
    regimes.    We consequently assume that the same analysis applies to
    both.15 For simplicity's sake, we refer to the relevant allegations
    as "class action" allegations.
    The dispositive question for purposes of this appeal is
    whether the complaint pleads the existence of a group of putative
    class members whose claims are susceptible of resolution on a
    classwide basis.    See Wal-Mart Stores, Inc., v. Dukes, 
    131 S. Ct. 2541
    , 2551 (2011) (holding that common issue of fact "must be of
    15
    Conditional certification of a FLSA collective action
    requires that the putative plaintiffs be "similarly situated." 29
    U.S.C. § 216(b). By contrast, Rule 23 calls for the class to share
    common questions of law or fact, Fed. R. Civ. P. 23(a)(2), and if
    certification is sought under Rule 23(b)(3), as is typical in wage-
    and-hour suits, that common issues predominate over individual
    ones, 
    id. 23(b)(3). Although we
    treat class and collective
    certification requirements as the same for the purposes of this
    appeal, we do not suggest that this conflation is appropriate in
    all circumstances.
    -49-
    such a nature that it is capable of classwide resolution -– which
    means that determination of its truth or falsity will resolve an
    issue that is central to the validity of each one of the claims in
    one stroke").    The Supreme Court has recognized that "[s]ometimes
    the issues are plain enough from the pleadings to determine whether
    the interests of the absent parties are fairly encompassed within
    the named plaintiff's claim."   Gen. Tel. Co. of Sw. v. Falcon, 
    457 U.S. 147
    , 160 (1982).   If it is obvious from the pleadings that the
    proceeding cannot possibly move forward on a classwide basis,
    district courts use their authority under Federal Rule of Civil
    Procedure 12(f) to delete the complaint's class allegations.16 See,
    e.g., Pilgrim v. Universal Health Card, LLC, 
    660 F.3d 943
    , 949 (6th
    Cir. 2011) (upholding striking of class allegations prior to close
    of discovery and motion to certify class).
    Nonetheless, courts should exercise caution when striking
    class action allegations based solely on the pleadings, for two
    reasons. First, while ruling on a motion to strike is committed to
    the district court's sound judgment, "such motions are narrow in
    scope, disfavored in practice, and not calculated readily to invoke
    the court's discretion."    Boreri v. Fiat S.p.A., 
    763 F.2d 17
    , 23
    (1st Cir. 1985).     This is so because "striking a portion of a
    16
    In their reply brief, plaintiffs contend that the FLSA does
    not expressly require that the complaint plead the requirements of
    a collective action. Because this assertion was raised too late,
    we do not pass upon its merits.
    -50-
    pleading is a drastic remedy and . . . it is often sought by the
    movant simply as a dilatory or harassing tactic."           5C Charles Alan
    Wright, et. al., Federal Practice & Procedure § 1380 (3d ed. 2011).
    Second, courts have repeatedly emphasized that striking class
    allegations under Rule 12(f)
    is even more disfavored because it requires a
    reviewing court to preemptively terminate the class
    aspects of . . . litigation, solely on the basis of
    what is alleged in the complaint, and before
    plaintiffs are permitted to complete the discovery
    to which they would otherwise be entitled on
    questions relevant to class certification.
    Mazzola v. Roomster Corp., 
    849 F. Supp. 2d 395
    , 410 (S.D.N.Y. 2012)
    (citations omitted) (internal quotation marks omitted); see also
    Cholakyan v. Mercedes-Benz USA, LLC, 
    796 F. Supp. 2d 1220
    , 1245
    (C.D. Cal. 2011) (noting that "it is in fact rare to [strike class
    allegations] in advance of a motion for class certification" and
    collecting cases). Accordingly, a court should typically await the
    development of a factual record before determining whether the case
    should move forward on a representative basis.
    Here,    the   district   court’s   analysis    as    to   the   class
    allegations    was    deeply   intertwined   with     its    dismissal     of
    plaintiffs' substantive claims.     The court ruled that the facts as
    alleged did not suggest the existence of an "official policy" that
    applied to "each of the more than 50 discrete occupational classes
    plaintiffs claim make up the potential class."         What is more, the
    district court believed that the existence of such a widespread
    -51-
    policy across such a diverse group of employees was "simply not
    plausible."
    As we have explained, however, the core of plaintiffs'
    allegations is in fact straightforward -- namely, that through a
    combination of timekeeping policies and other human resources
    practices, BMC employees were consistently required to work through
    their meal breaks and for periods of time before and after their
    regular work hours without compensation.          This work took place
    openly at the hospital's facilities, with the employer's actual or
    constructive knowledge.   Accepting the complaint's allegations as
    true, as we must, these facts support the plausible inference that
    this combination of policies affected BMC's employees across the
    board, notwithstanding their different roles within the company.
    Even if the court had concerns about plaintiffs' ability to
    represent such a diverse group of employees, those concerns do not
    justify the drastic measure of striking the class allegations in
    their entirety.     Cf. 
    Twombly, 550 U.S. at 563
    n.8 ("[W]hen a
    complaint adequately states a claim, it may not be dismissed based
    on a district court's assessment that the plaintiff will fail to
    find evidentiary support for his allegations or prove his claim to
    the satisfaction of the factfinder.").          Moreover, the district
    court has many tools at its disposal to address concerns regarding
    the   appropriate   contours   of     the   putative   class,   including
    redefining the class during the certification process or creating
    -52-
    subclasses.   Cf. Fengler v. Crouse Health Found., Inc., 595 F.
    Supp. 2d 189, 197 (N.D.N.Y. 2009) (granting class certification in
    hospital   compensation   case,   but    excluding   "non-patient   care
    workers," such as cafeteria workers and security staff, because
    plaintiffs failed to show that these employees worked without pay
    with hospital administrators' knowledge).       Therefore, plaintiffs
    should have the chance to prove their assertions through discovery
    and a properly-brought motion for class certification.
    Defendants suggest that plaintiffs invited the district
    court to resolve the class issues on the pleadings when they moved
    for conditional certification of a FLSA collective action on behalf
    of BMC employees affected by the alleged "meal break deduction
    policy."   We fail to see how plaintiffs' motion supports striking
    the class allegations at this early stage.           The mere fact that
    plaintiffs raised the issue to the court did not warrant confining
    the inquiry to the pleadings alone, and the trial court would have
    been well within its discretion to defer ruling on the conditional
    certification request until a later stage of the case.       See, e.g.,
    Perez v. Prime Steak House Rest. Corp., ___ F. Supp. 2d ____, 
    2013 WL 1635527
    , at *8 (D.P.R. Apr. 17, 2013).        Moreover, plaintiffs
    point out that the district court elected not to address the
    evidence plaintiffs proffered in support of their motion for
    conditional certification. This fact emphasizes the prematurity of
    -53-
    the district court's decision to strike the class and collective
    allegations on the pleadings.
    Consequently, we must vacate the court's order striking the
    class and collective action allegations from the complaint.
    E.    Leave to Amend
    Finally, plaintiffs request that they be given leave to
    correct any deficiencies in the pleading, to the extent that the
    district court's dismissal is affirmed.        Federal Rule of Civil
    Procedure 15(a)(2) states that "[a] court should freely give leave
    when justice so requires."     This rule does not mean that "a trial
    court must mindlessly grant every request for leave to amend."
    Aponte–Torres v. Univ. of P.R., 
    445 F.3d 50
    , 58 (1st Cir. 2006).
    Leave to amend is appropriately denied when, inter alia, "the
    request is characterized by 'undue delay, bad faith, futility, [or]
    the    absence   of    due   diligence   on   the   movant's   part.'"
    Calderón-Serra v. Wilmington Trust Co., 
    715 F.3d 14
    , 19 (1st Cir.
    2013) (quoting Palmer v. Champion Mortg., 
    465 F.3d 24
    , 30 (1st Cir.
    2006)).    We review the district court's denial of leave to amend
    for abuse of discretion.     Platten v. HG Bermuda Exempted Ltd., 
    437 F.3d 118
    , 131 (1st Cir. 2006).
    Here, we affirm the dismissal of the FLSA claims against
    Canavan, as well as the fraud claims. These claims were originally
    pled in the two separate complaints that initiated Manning I and
    Manning II, respectively.     The district court identified a number
    -54-
    of deficiencies in both of these pleadings, and the amended
    complaint now before us represents plaintiffs' attempt to cure
    those problems.   While the trial judge could certainly have given
    plaintiffs yet another try, the court was by no means required to
    do so.   This is especially true as to the fraud allegations, where
    plaintiffs fell far short of meeting the heightened pleading
    standard imposed by Rule 9(b).     Although the district court was
    incorrect to dismiss all of plaintiffs' claims, it was within its
    discretion to conclude that the time had arrived to settle the
    pleadings.
    We also observe that many of the hospital compensation
    lawsuits being brought throughout the country, including those
    litigated by plaintiffs' counsel in this case, use complaints that
    assert the same basic factual allegations and claims raised here.
    A number of courts have expressed their frustration with the lack
    of detail in these complaints.    See 
    Pruell, 678 F.3d at 14
    & n.2
    (collecting cases and noting district courts' "displeasure" with
    their complaints).   While these cases may involve complaints that
    differ in some respects from the pleading at issue in this case,
    the dismissal of many of these similar allegations, including those
    written by plaintiffs' counsel here, should have put plaintiffs'
    counsel on notice of the necessity of a thorough drafting job.
    This circumstance further supports the trial judge’s conclusion
    that giving them another chance would have served little purpose.
    -55-
    In sum, we must "defer to the district court's hands-on
    judgment so long as the record evinces an adequate reason for the
    denial."    
    Aponte–Torres, 445 F.3d at 58
    .        Given the facts of this
    case we cannot say that denial of further leave to amend was an
    abuse of discretion.
    III.
    For the reasons stated, we vacate the district court's order
    in part and affirm it in part.             Specifically, we vacate the
    dismissal of the FLSA claim against BMC and Ullian (Count I), the
    contract claims (Counts II-IV, and IX), and the money had and
    received, unjust enrichment, and conversion claims (Counts V, VI,
    and X).     We also vacate the district court's order striking the
    class and collective action allegations.
    We affirm the dismissal of the FLSA claims against Canavan
    (Count I).      We also affirm the district court's exercise of
    jurisdiction over the plaintiffs' state law claims, and the court's
    directive    requiring   plaintiffs   to   file   a   single   consolidated
    complaint alleging all their causes of action.         Further, we affirm
    the dismissal of the fraud and negligent misrepresentation claims
    (Counts VII and VIII), and the denial of leave to amend.
    The case is remanded for proceedings consistent with this
    opinion.    The parties are to bear their own costs.
    So ordered.
    – Dissenting Opinion Follows –
    -56-
    STAHL, Circuit Judge, concurring in part and dissenting
    in part.      I join the court's thorough opinion in all but one
    respect.      I part ways with my colleagues as to whether the
    plaintiffs    have   stated   a   claim    against   Elaine   Ullian,   BMC's
    erstwhile president and CEO.        In my view, the plaintiffs' vague,
    boilerplate allegations do not nudge their claim against Ullian
    across the line from conceivable to plausible. See Bell Atl. Corp.
    v. Twombly, 
    550 U.S. 544
    , 570 (2007). Thus, I respectfully dissent
    from the court's decision on this point.
    As the majority explains, our precedents use an "economic
    reality" test to gauge whether an individual defendant is the
    plaintiff's "employer" for FLSA purposes.17             See Chao v. Hotel
    Oasis, Inc., 
    493 F.3d 26
    , 34 (1st Cir. 2007); Baystate Alternative
    Staffing, Inc. v. Herman, 
    163 F.3d 668
    , 678 (1st Cir. 1998);
    Donovan v. Agnew, 
    712 F.2d 1509
    , 1513 (1st Cir. 1983).            This test
    "focuse[s] on the role played by the corporate officer[] in causing
    the corporation to undercompensate employees."          
    Baystate, 163 F.3d at 678
    .      "[R]elevant indicia" of employer status include the
    defendant's "operational control over significant aspects of the
    business" and "ownership interest in the business," if any; these
    17
    The FLSA defines "employer" to "include[] any person
    acting directly or indirectly in the interest of an employer in
    relation to an employee and includes a public agency." 29 U.S.C.
    § 203(d).   This definition has aptly been called "unhelpful."
    Jackson v. Conrad, No. 09-00425, 
    2010 WL 3852343
    , at *1 (D.D.C.
    Sept. 30, 2010) (quoting Henthorn v. Dep't of Navy, 
    29 F.3d 682
    ,
    684 (D.C. Cir. 1994)) (internal quotation marks omitted).
    -57-
    factors matter "because they suggest that an individual controls a
    corporation's financial affairs and can cause the corporation to
    compensate (or not to compensate) employees in accordance with the
    FLSA."   Id.; see Hotel 
    Oasis, 493 F.3d at 34
    .   This focus on actual
    operational control means that "a supervisor's title does not in
    itself establish or preclude his or her liability under the FLSA."
    Lamonica v. Safe Hurricane Shutters, Inc., 
    711 F.3d 1299
    , 1310
    (11th Cir. 2013).
    Importantly, our cases warn against construing the FLSA
    definition of "employer" too broadly when ruling on claims against
    individual defendants.   See Hotel 
    Oasis, 493 F.3d at 34
    ; 
    Baystate, 163 F.3d at 679
    ; 
    Agnew, 712 F.2d at 1513
    .    In our first encounter
    with individual liability under the FLSA, we concluded that "it
    should not lightly be inferred that Congress intended to disregard
    in this context the shield from personal liability which is one of
    the major purposes of doing business in a corporate form."     
    Agnew, 712 F.2d at 1513
    .   We thus eschewed a literal reading of the FLSA's
    "broadly inclusive definition of 'employer,'" which would impose
    personal liability on "any supervisory employee," and adopted the
    economic reality test instead.    Id.; see 
    Baystate, 163 F.3d at 679
    (reaffirming that "such an expansive application of the definition
    of an 'employer' to a personal liability determination pursuant to
    the FLSA is untenable").     We should apply that test with this
    concern about unbounded liability in mind.       See Hotel Oasis, 493
    -58-
    F.3d at 34 (describing Agnew as "narrowly" deciding that the FLSA
    "did not preclude personal liability" for officers with significant
    ownership interests and significant day-to-day operational control,
    including over compensation of employees, who personally made
    decisions leading to undercompensation); 
    Agnew, 712 F.2d at 1513
    .
    One    other    factor    impacts     how    we   must   analyze   the
    plaintiffs'    claim       against    Ullian:    this    case,   unlike     Agnew,
    Baystate, or Hotel Oasis, was resolved on a motion to dismiss.
    Thus, for the plaintiffs' claim against Ullian to proceed, their
    complaint "must contain sufficient factual matter, accepted as
    true, to 'state a claim to relief that is plausible on its face.'"
    Ashcroft v. Iqbal, 
    556 U.S. 662
    , 678 (2009) (quoting 
    Twombly, 550 U.S. at 570
    ).       Put another way, the complaint's "non-conclusory
    factual content," Gianfrancesco v. Town of Wrentham, 
    712 F.3d 634
    ,
    639 (1st Cir. 2013), must allow us to draw the reasonable inference
    that Ullian was the plaintiffs' "employer" under the economic
    reality test.      This inference cannot rest solely on allegations
    that,     "while   not     stating     ultimate     legal     conclusions,     are
    nevertheless so threadbare or speculative that they fail to cross
    the line between the conclusory and the factual."                        Pruell v.
    Caritas    Christi,      
    678 F.3d 10
    ,   13    (1st   Cir.    2012)    (quoting
    Peñalbert–Rosa v. Fortuño–Burset, 
    631 F.3d 592
    , 595 (1st Cir.
    2011)) (internal quotation mark omitted).                Here, the plaintiffs'
    -59-
    claim against Ullian relies on just such "borderline" allegations.
    See 
    id. Most of the
    allegations against Ullian amount to this:
    she was BMC's CEO and had many of the responsibilities one would
    expect a CEO to have.          The complaint says that Ullian "controlled
    significant functions of the business"; "was involved in the budget
    for the hospital"; "was involved in regular presentations and
    meetings in the community on behalf of" BMC; "had the authority to,
    and did, make decisions that concerned the policies defendants
    adopted     and   the    implementation        of   those      policies";      "had   the
    authority to, and did, make decisions that concerned defendants'
    operations,       including     functions      related      to   employment,      human
    resources, training, payroll, and benefits"; and was actively
    involved in recruiting, hiring, and reductions in force due to
    budget cuts.      Thus, we know that Ullian had many of the high-level
    (if vaguely described) responsibilities that a CEO normally has,
    but   our    cases      make   clear    that    merely      holding   a     high-level
    supervisory       or    executive      position     is   not     enough   to    trigger
    individual FLSA liability.             See 
    Agnew, 712 F.2d at 1513
    ; see also
    Irizarry v. Catsimatidis, --- F.3d ---, 
    2013 WL 3388443
    , at *6 (2d
    Cir. July 9, 2013) ("Most circuits . . . [require] that a company
    owner, president, or stockholder must have at least some degree of
    involvement in the way the company interacts with employees to be
    a FLSA 'employer.'"). And many of the allegations that seek to tie
    -60-
    Ullian to the plaintiffs' employment situation are "nominally cast
    in factual terms but [are] so general and conclusory as to amount
    merely to an assertion that unspecified facts exist to conform to
    the legal blueprint." Menard v. CSX Transp., Inc., 
    698 F.3d 40
    , 45
    (1st Cir. 2012). For example: "As President and CEO, Elaine Ullian
    actively advised defendants' agents on the enforcement of the
    illegal policies complained of in this case."            It is hard to
    imagine what facts underlie this assertion.
    Some allegations are more specific: we are told of
    Ullian's role in overseeing a merger, constructing a new hospital
    building, implementing an electronic records system, setting policy
    regarding pharmaceutical and medical device representatives, and
    taking part in a rally supporting health-care services for the
    underprivileged.      Taken together, these allegations plausibly
    establish that Ullian "had the authority to manage certain aspects
    of the business's operations on a day-to-day basis." 
    Baystate, 163 F.3d at 678
    .    But, in Baystate, that was not enough; we also called
    for   some    indication   of    "personal   responsibility   for   making
    decisions about the conduct of the business that contributed to the
    violations of the Act."         
    Id. As the Second
    Circuit recently put
    it:
    Evidence that an individual is an owner or
    officer of a company, or otherwise makes
    corporate decisions that have nothing to do
    with an employee's function, is insufficient
    to demonstrate 'employer' status. Instead, to
    be an 'employer,' an individual defendant must
    -61-
    possess control over a company's actual
    'operations' in a manner that relates to a
    plaintiff's employment.
    Irizarry, --- F.3d ---, 
    2013 WL 3388443
    , at *8; cf. Patel v. Wargo,
    
    803 F.2d 632
    ,   638    (11th    Cir.    1986)   (defendant   who   was    both
    president and vice president of a corporation, as well as a
    director and principal stockholder, was not an employer because he
    "did not have operational control of significant aspects of [the
    company]'s          day-to-day       functions,      including       compensation    of
    employees or other matters 'in relation to an employee'" (citing
    Agnew, 712 F.2d at 1514)).18
    The closest the complaint comes to alleging that Ullian
    had     operational             control    over     plaintiffs'      employment      and
    compensation is in the allegations that she: had the authority to
    hire and fire employees; sought to ensure minority representation
    in the workforce; was involved in layoffs; and "was involved in the
    negotiation with unions, including relating to the unfair labor
    practices of nurses."               But these fairly broad allegations, even
    when        read     together      with    the    rest    of   the    complaint,    see
    Ocasio-Hernández v. Fortuno-Burset, 
    640 F.3d 1
    , 14 (1st Cir. 2011),
    do not create a plausible inference that Ullian played a role "in
    causing [BMC] to undercompensate" the plaintiffs, Baystate, 163
    18
    This is not to suggest that allegations of an individual
    defendant's authority over other aspects of a business are
    irrelevant to the employer inquiry; they are not. See Irizarry,
    
    2013 WL 3388443
    , at *8. But neither are they sufficient.
    -62-
    F.3d at 678.       To be sure, I do not think our cases require, at the
    pleading       stage,   particular   facts    showing   that    an   individual
    defendant made a specific decision or took a particular action that
    directly caused the plaintiffs' undercompensation.              But something
    more than boilerplate assertions of "authority" is required; a
    complaint must present facts plausibly showing that the plaintiffs'
    compensation was sufficiently within the defendant's bailiwick to
    justify holding her personally liable.19             Cf. 
    Agnew, 712 F.2d at 1513
    .        Here, I see no such facts.       The gist of the plaintiffs'
    complaint is that BMC's automated timekeeping system combined with
    its inflexible work and training requirements to cause systematic
    undercompensation.        There are no allegations connecting Ullian to
    any component of this regime, let alone establishing that she had
    "operational control" over it.         See 
    Baystate, 163 F.3d at 678
    .
    Finally, as the majority acknowledges, an individual FLSA
    defendant's       ownership   interest   in    the   business    is    a   major
    consideration under our precedents.           See Hotel 
    Oasis, 493 F.3d at 34
    ; 
    Agnew, 712 F.2d at 1511
    -12.              Here, there is of course no
    allegation that Ullian had any ownership interest in BMC, which is
    19
    I call the complaint's allegations against Ullian
    "boilerplate" not only because of their vagueness but also because
    they mirror the allegations made against the individual defendants
    in other FLSA suits filed by the plaintiffs' counsel.        E.g.,
    Amended Complaint at 17-18, Nakahata v. N.Y.-Presbyterian
    Healthcare Sys., Inc., 10 CIV. 2661 PAC, 
    2011 WL 321186
    (S.D.N.Y.
    Jan. 28, 2011) (No. 10-2661), ECF. No. 39.
    -63-
    a non-profit organization.         Moreover, BMC is a large organization.
    All else being equal, BMC's size makes it less plausible that the
    president     and    CEO   had    a    hand   in    causing    the   employees'
    undercompensation than it would be in, say, a smaller, closely held
    company.     In sum, given the allegations in the complaint and our
    determination that an expansive definition of the term "employer"
    in this context is "untenable," 
    Baystate, 163 F.3d at 679
    , I cannot
    conclude that the plaintiffs have stated a claim against Ullian.
    I am cognizant that, before discovery, a plaintiff cannot
    know everything about a defendant's potentially wrongful conduct,
    especially when it comes to the inner workings of a corporate or
    institutional       defendant.        Thus,   our   post-Twombly     cases   have
    recognized    that    "'some     latitude'    may   be   appropriate    where   a
    plausible claim may be indicated 'based on what is known,' at least
    where . . . 'some of the information needed may be in the control
    of [the] defendants.'"           
    Menard, 698 F.3d at 45
    (alteration in
    original) (quoting 
    Pruell, 678 F.3d at 15
    ).                   But "a plausible
    claim" is still required.         And Twombly and Iqbal make clear that a
    claim is not plausible when the "complaint pleads facts that are
    'merely consistent with' a defendant's liability." 
    Iqbal, 556 U.S. at 678
    (quoting 
    Twombly, 550 U.S. at 557
    ).               That is what we have
    here.   It is perhaps possible that Ullian is the plaintiffs'
    employer under the FLSA.           The allegations in the complaint are
    consistent with that possibility. But broad assertions that Ullian
    -64-
    had authority that might encompass the requisite degree of control
    over   the   plaintiffs'   employment   do   not   "raise   a   reasonable
    expectation that discovery will reveal evidence of" liability.
    
    Twombly, 550 U.S. at 556
    .    For that reason, I respectfully dissent
    from the court's decision that the plaintiffs have stated a
    plausible claim against Ullian.    I join the court's opinion in all
    other respects.
    -65-