Lyle v. County of Fairfax VA ( 2006 )


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  •                               UNPUBLISHED
    UNITED STATES COURT OF APPEALS
    FOR THE FOURTH CIRCUIT
    No. 05-1134
    MIREYA LYLE; JESSICA CUBAS,
    Plaintiffs - Appellants,
    versus
    COUNTY OF FAIRFAX VIRGINIA,
    Defendant - Appellee.
    Appeal from the United States District Court for the Eastern
    District of Virginia, at Alexandria. Claude M. Hilton, District
    Judge. (CA-04-519)
    Argued:   January 31, 2006                  Decided:   March 10, 2006
    Before GREGORY, SHEDD, and DUNCAN, Circuit Judges.
    Affirmed by unpublished per curiam opinion.
    ARGUED: Nils George Peterson, Jr., Arlington, Virginia, for
    Appellants. Karen Lee Gibbons, Assistant County Attorney, OFFICE
    OF THE COUNTY ATTORNEY, Fairfax, Virginia, for Appellee. ON BRIEF:
    David P. Bobzien, County Attorney, Peter D. Andreoli, Jr., Deputy
    County Attorney, Fairfax, Virginia, for Appellee.
    Unpublished opinions are not binding precedent in this circuit.
    See Local Rule 36(c).
    PER CURIAM:
    Appellants Mireya Soledad Lyle and Jessica Cubas (collectively
    “the plaintiffs”) brought this action against their employer, the
    County of Fairfax, Virginia (“Fairfax County”), alleging sex and
    national   origin     discrimination,           retaliation,     and   hostile     work
    environment in violation of Title VII of the Civil Rights Act of
    1964, 42 U.S.C. §§ 2000e et seq.                  In addition, Cubas brought a
    claim against Fairfax County for failure to pay proper overtime in
    violation of the Fair Labor Standards Act (“FLSA”), 
    29 U.S.C. § 201
    et seq.    Lyle and Cubas now appeal the district court’s grant of
    summary judgment to Fairfax County on their Title VII and FLSA
    claims.    For the reasons set forth below, we affirm.
    I.
    We    state   the     facts   in    the     light    most   favorable    to    the
    plaintiffs.        Cubas    and    Lyle,    both    Hispanic-American        females,
    presently work as civilian employees for Fairfax County. Plaintiff
    Cubas serves as a Probation Counselor II (“PCII”) in the Victim
    Services    Section      (“Victim       Services”)       of   the   Fairfax    Police
    Department, a position that she has held since her hiring in 1998.
    Plaintiff Lyle joined Victim Services in 2000 as a PCII and worked
    with Cubas in that capacity until 2003.                  While Cubas and Lyle both
    worked for Victim Services, they were under the supervision of
    Carroll Ann Ellis.         Ellis, an African-American female, recommended
    2
    the plaintiffs for hire in 1998 and 2000, respectively.           Ellis
    reported directly to Fairfax Police Captain David Sommers, a white
    male.
    A.
    In October 2002, while Cubas and Lyle were working together at
    Victim Services, they were involved in a traffic accident in a
    county vehicle.   Cubas, who was driving, struck a concrete planter
    barrier, causing damage to the front passenger side of the vehicle.
    At the time of the accident, plaintiff Lyle was sitting in the
    front passenger seat.     After returning to Police headquarters,
    Cubas reported the accident (her third in a county vehicle) to
    Sommers. Instead of relating that she had hit the concrete planter
    barrier while parking, Cubas told Sommers that the damage had been
    caused by a hit-and-run driver.        J.A. 818.   At Sommers’s urging,
    Cubas reiterated this version of events in an official accident
    report.
    Subsequently, Fairfax County Police Lieutenant Richard Bearden
    conducted an investigation of the accident and concluded that Cubas
    had struck the planter barrier while parking. J.A. 817-23; 906-07.
    Accordingly, Bearden found Cubas to be in violation of several of
    the Department’s regulations, including failure to make truthful
    statements during the course of an investigation.         Bearden also
    concluded that Lyle had been untruthful during the course of his
    3
    investigation.       After an administrative hearing in November 2002,
    Sommers sustained Bearden’s findings and recommended both Cubas’s
    and   Lyle’s      termination.      Subsequently,        the   plaintiffs     filed
    grievances with Fairfax County, alleging that Sommers and Ellis had
    discriminated against them.         J.A. 828-842; 1492-98; 1552-53.
    In early 2003, then Fairfax Police Colonel Thomas Manger
    initiated    an    investigation     of       the   plaintiffs’    discrimination
    complaints.1      Ultimately, in March 2003, Colonel Manger concluded
    that their allegations of gender and national origin discrimination
    were unfounded.       Manger concluded in pertinent part as follows:
    The complaints made by Mrs. Cubas and Ms. Lyle were an
    attempt to save their own jobs and did not accurately
    represent the conditions that exist in the Victim
    Services Section. However, I do believe that there is a
    personality conflict between Mrs. Ellis and Mrs. Cubas,
    which both readily admitt [sic].      The cause of this
    conflict is not known, nor is it relevant. However, I do
    not believe that this conflict affected Mrs. Ellis’
    ability to effectively supervise Mrs. Cubas.          My
    investigation has revealed that Mrs. Cubas and Ms. Lyle
    were not unlawfully discriminated against while employed
    in the Victim Services Section.
    J.A. 936.    The plaintiffs contend that these findings are suspect,
    because     the    investigator     had       refused    to    consider   a    1998
    departmental        investigation         regarding      Ellis’s      contentious
    relationship with a co-worker.2           The investigator testified at his
    1
    Manger is now Chief of Police.
    2
    In October 1997, the Department investigated Victim Services
    employee Cornelia Harrington’s allegations against Ellis regarding
    her management style. The Department concluded that the problems
    4
    deposition that he did not consider the 1998 investigation because
    he wanted to remain impartial in considering Cubas and Lyle’s
    unrelated discrimination charges.            J.A. 1159.
    At   the    same    time    Colonel     Manger    was    investigating     the
    plaintiffs’ charges of discrimination, Deputy Police Chief David
    Rohrer    conducted       an    independent     review        of   the   accident
    investigation findings and Sommers’s disciplinary sanctions against
    Cubas and Lyle.         As to Lyle, Rohrer concluded that the lack of
    truthfulness finding was “Not Sustained.”              J.A. 856.     Deputy Chief
    Rohrer emphasized that although he ultimately reached a different
    conclusion than Sommers had, he found that Sommers’s conclusions
    regarding    Lyle’s     truthfulness    were    “reasonable”        given   Lyle’s
    initial     “vague”     and     “incomplete”    statements         regarding    her
    recollection of the accident.               J.A. 857.        Accordingly, Manger
    concluded that Lyle would not be reprimanded or sanctioned for her
    involvement.     As to Cubas, Rohrer sustained Sommers’s finding that
    Cubas had violated regulations pertaining to the safe operation of
    county vehicles, but concluded that the lack of truthfulness
    allegation      was   “Not     Sustained.”      J.A.    849-62.      Pursuant    to
    between Ellis and Harrington were the result of personality
    conflicts. Thereafter, Harrington was transferred to the Animal
    Control Division. In September 1998, Harrington complained that
    Ellis had made derogatory and demeaning comments about her sexual
    preferences in violation of Department regulations.           After
    conducting a second and more extensive investigation and
    substantiating Harrington’s charges, the Department suspended Ellis
    for twenty-four hours and issued her a written reprimand for
    unbecoming conduct.
    5
    departmental policy, Rohrer issued Cubas a written reprimand for
    her third accident in a county vehicle.          No other disciplinary
    action was taken.
    B.
    In April 2003, shortly after Manger and Rohrer had completed
    their investigations, the Fairfax County Executive implemented a
    County-wide reduction-in-force plan (“RIF”) in accordance with the
    fiscal year 2004 budget.    This RIF led to the elimination of thirty
    occupied merit positions throughout the County, including Lyle’s
    position at Victim Services.       The facts pertaining to the RIF are
    outlined below.
    In July 2002, several months prior to the accident and the
    lodging of discrimination complaints, Fairfax County’s Director of
    Management and Budget mandated that each County agency identify
    workforce reductions of five percent as part of its fiscal year
    2004 budget requests.3 Accordingly, in September 2002, the Fairfax
    Police    Department   submitted   its   anticipated   fiscal   year   2004
    budget,    which   identified   sixty-nine   positions   that   could   be
    eliminated.    Of these sixty-nine positions, twenty were occupied,
    including one PCII position at Victim Services.            The remaining
    3
    The fiscal year 2004 budget was scheduled to be adopted in
    the spring of 2003.
    6
    forty-nine     positions   identified        for   possible      elimination    were
    vacant.
    Subsequently, in April 2003, the Fairfax County Executive
    implemented the County-wide RIF in accordance with the recently-
    approved fiscal year 2004 budget.               The final version of the RIF
    called for the elimination of thirty occupied merit positions in
    various     County   agencies.      The       County’s    Department      of   Human
    Resources      (“HR”)    implemented      the      RIF    according    to      County
    regulations.      Specifically, HR ranked employees in each of the
    affected agencies in the order of seniority.                  J.A. 699-701.       HR
    determined that it would first eliminate the positions of the least
    senior employees in the affected divisions.
    In May 2003, the County’s Director of HR informed Lyle that
    “[b]ased on [her] agency, class, and seniority” Fairfax County was
    eliminating her position with the Victim Services.                        J.A. 725.
    However, HR offered Lyle a lateral position as a Social Worker II
    in   the    Department    of   Systems       Management    for    Human     Services
    (“Systems Management”).          HR had determined that this lateral
    position was commensurate with Lyle’s educational background and
    previous work experience.          Lyle accepted the Social Worker II
    position with Systems Management in June 2003.                   J.A. 745.      As a
    result of this lateral transfer, Lyle maintained her previous pay
    grade of S-22 and later received a pay bonus for her performance in
    2003.      Cubas also received a pay bonus for 2003.
    7
    C.
    Subsequently, the plaintiffs filed complaints with the Equal
    Employment Opportunity Commission (“EEOC”) alleging national origin
    and gender discrimination.         The EEOC denied their complaints, and
    issued the plaintiffs right-to-sue letters.                      Thereafter, in May
    2004, the plaintiffs filed a four-count complaint in the United
    States   District    Court   for    the       Eastern   District       of     Virginia,
    alleging     discrimination    on    the        basis       of     national    origin;
    discrimination on the basis of sex; retaliation; and failure to pay
    overtime in violation of the FLSA.               J.A. 11-15.         Concluding that
    the plaintiffs had failed to produce evidence that the defendant
    had taken an adverse employment action against them, the district
    court granted summary judgment to the defendant on Counts One, Two,
    and Three.      The district court also granted the defendant summary
    judgment on the overtime claim, finding that Cubas had failed to
    produce any evidence of the defendant’s failure to compensate her
    for earned overtime.
    II.
    The plaintiffs raise three issues on appeal. First, Cubas and
    Lyle assert that the district court erred in granting summary
    judgment   to    Fairfax   County   on        their   sex    and    national    origin
    discrimination claims.        Second, the plaintiffs contend that the
    court erred in granting summary judgment on their retaliation
    8
    claim.     Third, plaintiff Cubas asserts that the district court
    erred in granting summary judgment to the defendant on her overtime
    claim.   We address each of these assignments of error in turn.
    A.
    The district court appropriately granted summary judgment to
    the   defendant        on   the   plaintiffs’       sex   and    national      origin
    discrimination claims.            This court reviews de novo an award of
    summary judgment, viewing the facts and inferences drawn therefrom
    in the light most favorable to the non-moving party.                   See Seabulk
    Offshore, Ltd. v. Am. Home Assurance Co., 
    377 F.3d 408
    , 418 (4th
    Cir. 2004).       Ultimately, summary judgment is appropriate “if the
    pleadings, depositions, answers to interrogatories, and admissions
    on file, together with affidavits, if any, show that there is no
    genuine issue as to any material fact and that the moving party is
    entitled to a judgment as a matter of law.”               Fed. R. Civ. P. 56(c);
    see Celotex Corp. v. Catrett, 
    477 U.S. 317
    , 322 (1986).
    Title VII makes it “an unlawful employment practice for an
    employer . . . to discharge . . . or otherwise to discriminate
    against any individual with respect to his compensation, terms,
    conditions,       or    privileges    of       employment,      because   of    such
    individual’s race, color, religion, sex, or national origin.”                     42
    U.S.C. § 2000e-2(a)(1).           Title VII also makes it unlawful for an
    employer    “to    limit,    segregate,        or   classify    his   employees   or
    9
    applicants for employment in any way which would deprive or tend to
    deprive any individual of employment opportunities, or otherwise
    adversely   affect   his   status   as   an   employee,   because    of   such
    individual’s race, color, religion, sex, or national origin.”               42
    U.S.C. § 2000e-2(a)(2).
    A plaintiff may establish a claim for sex or national origin
    discrimination via two avenues of proof.         Hill v. Lockheed Martin
    Logistics Mgmt., Inc., 
    354 F.3d 277
    , 284-85 (4th Cir. 2004) (en
    banc).   “First a plaintiff may establish a claim of discrimination
    by demonstrating through direct or circumstantial evidence that sex
    . . . [or national origin] discrimination motivated the employer’s
    adverse employment decision.” 
    Id. at 284
    . The plaintiff “need not
    demonstrate   that   the   prohibited     characteristic    was     the   sole
    motivating factor to prevail, so long as it was a motivating
    factor.” 
    Id.
     More commonly, a plaintiff will attempt to establish
    a discrimination claim by way of the burden-shifting framework
    provided by the Supreme Court in McDonnell Douglas Corp. v. Green,
    
    411 U.S. 792
     (1973).        Under McDonnell Douglas, the plaintiff
    attempts to demonstrate, by way of circumstantial evidence, that
    the employer’s proffered reason for the challenged employment
    decision is pretext for discrimination.
    10
    The plaintiffs asserted at oral argument that direct evidence
    supports their claims of sex and national origin discrimination.4
    In the alternative, the plaintiffs argue that they can prove
    discrimination through circumstantial evidence using the McDonnell
    Douglas test.    However, regardless of the method the plaintiffs
    employ to prove discrimination under Title VII, they must also
    prove “the existence of some adverse employment action[.]”                     James
    v. Booz-Allen & Hamilton, Inc., 
    368 F.3d 371
    , 375 (4th Cir. 2004)
    (internal citation omitted).            Accordingly, before we consider
    whether the plaintiffs have established a prima facie case of
    discrimination   under      McDonnell      Douglas,    we     address    the    more
    preliminary question of whether they suffered an adverse employment
    action.   We conclude that they did not.
    “An adverse employment action is a discriminatory act which
    adversely   affects   the    terms,     conditions,      or    benefits    of    the
    plaintiff’s   employment.”       James,      
    368 F.3d at 376
       (internal
    quotation omitted).      It is well-settled that unlawfully motivated
    ultimate employment decisions--hiring, discharging, refusing to
    promote, etc.-- constitute adverse employment actions, because they
    have a direct impact on the terms, conditions, and benefits of
    employment.      However,     discriminatory          conduct      can   sometimes
    4
    Because there is no direct evidence in the record that the
    plaintiffs’ supervisors made employment decisions because they were
    motivated--solely, or in part--by gender or racial animus, this
    contention is dubious.
    11
    constitute an adverse employment action, even where the plaintiff
    is not affected by an ultimate employment decision.                     Von Gunten v.
    Maryland, 
    243 F.3d 858
    , 865 (4th Cir. 2001).                       For discriminatory
    conduct that falls short of an ultimate employment decision to
    qualify    as   such,        that   conduct       must   detrimentally    impact     the
    material    terms       of    the   plaintiff’s         present   employment    or   her
    prospect for advancement.             See James, 
    368 F.3d at 375
    .
    It must also be remembered that the “terms, conditions, or
    benefits of a person’s employment do not typically, if ever,
    include general immunity from the application of basic employment
    policies     or     exemption         from        [an    employer’s]     disciplinary
    procedures.”      Von Gunten, 
    243 F.3d at 869
    .               Further, an employer’s
    act of transferring an employee to a lateral position or assigning
    her less appealing work does not constitute an adverse employment
    action.     See James, 
    368 F.3d at 376-77
    .                   Indeed, “[a]bsent any
    decrease in compensation, job title, level of responsibility, or
    opportunity       for    promotion,        reassignment       to    a   new    position
    commensurate with one’s salary level does not constitute an adverse
    employment action even if the new job does cause some modest stress
    not present in the old position.”                  
    Id. at 376
    .
    In this case, there is no allegation of an ultimate employment
    decision.       The plaintiffs, however, allege a litany of adverse
    changes to the terms and conditions of their employment, which they
    contend    resulted          from   the   defendant’s       discriminatory      animus.
    12
    First, Cubas and Lyle contend that Ellis assigned them heavier
    caseloads      than   similarly    situated   PCII    employees    in    Victim
    Services.      Second, Cubas asserts that Ellis denied her certain
    training opportunities that she offered to non-Hispanic employees.
    Third, Lyle points to the elimination of her PCII position and
    subsequent transfer to another division.             Fourth, the plaintiffs
    contend that the defendant prohibited them from working overtime,
    while allowing three of the ten employees in their section to work
    overtime.      Finally, the plaintiffs assert that the defendants’
    investigation of the car accident involving the plaintiffs was
    conducted in a discriminatory manner.
    The above allegations do not rise to the level of adverse
    employment actions under our recent decision in James.                  In that
    case,    the   plaintiff,    an   African-American    electrical    engineer,
    brought a discrimination suit against his employer after the
    employer reassigned him to a different project.            
    368 F.3d at
    373-
    74.     The year after his reassignment, James received a “highly
    effective” rating on his annual evaluation, a five percent salary
    increase, and a $15,000 bonus.         
    Id.
        Nevertheless, the plaintiff
    alleged that the reassignment was motivated by discriminatory
    animus and that as a result, he had suffered several adverse
    employment actions.         Among other allegations not relevant here,
    James asserted that the reassignment stymied his opportunity for
    promotion and development because he was not able to bill as many
    13
    hours as he had on the previous project.                   
    Id.
           Further, James
    alleged that his employer had prevented him from attending a
    training seminar that it had allowed a similarly situated white
    employee to attend.         Finally, James contended that his employer
    denied him the opportunity to reapply for his previous position
    after his successor was reassigned.               
    Id.
    In assessing whether the above allegations constituted an
    adverse employment action, the court in James recognized that the
    determinative question was “whether there was a change in the terms
    or conditions of [James’s] employment which had a significant
    detrimental    effect       on   his    opportunities         for     promotion   or
    professional    development.”          
    Id. at 376
    .       Further,   the   court
    concluded that only a “decrease in compensation, job title, level
    of responsibility, or opportunity for promotion[]” would constitute
    such a detrimental effect.             
    Id.
            Turning to James’s specific
    allegations, the court held that none of them constituted adverse
    employment actions.     
    Id.
          Central to this holding was the court’s
    conclusion that even though James’s employer had reassigned him to
    a more mundane project and potentially had lessened his chances for
    development and promotion, “James [had] retained his position of
    Senior Associate and received the same pay, benefits, and other
    terms and conditions of employment.”                    
    Id. at 377
    .      The court
    concluded that “an employee’s dissatisfaction with this or that
    aspect   of   work   does    not   mean      an    employer    has    committed   an
    14
    actionable adverse action.              And speculation about the future
    adverse consequences of a reassignment may not rise to the level of
    a genuine dispute.”       
    Id.
    The plaintiffs’ allegations of increased workloads and denial
    of training opportunities is conjectural, because Cubas and Lyle
    have put forth no evidence demonstrating that their caseloads were
    heavier relative to the caseloads of their co-workers in Victim
    Services.     However, even if we are to assume that the plaintiffs
    had heavier caseloads, this allegation does not constitute an
    adverse employment action because there is simply no evidence that
    the plaintiffs suffered a decrease in compensation, job title,
    level of responsibility, or opportunity for promotion.                  James, 
    368 F.3d at 376-77
    .       The plaintiffs’ contention that Ellis and Sommers
    denied them the opportunity to work for overtime fails for the same
    reason.     Although      a    denial    of     overtime   opportunities      could
    potentially inhibit an employee’s opportunities for promotion and
    professional development and thereby affect her compensation, this
    did   not     occur    here.          Even      without    additional    overtime
    opportunities, both plaintiffs have continued to progress, without
    interruption,     in    terms    of     their    salaries,    pay   grades,    and
    promotions.
    The record also belies the plaintiffs’ allegation that the
    defendant terminated Lyle from her position at Victim Services.
    Indeed, the undisputed evidence indicates that as a result of a
    15
    County-wide    RIF,    the    defendant,    with    Lyle’s   authorization,
    transferred her to the lateral position of Social Worker II in
    Systems Management.        This lateral position was commensurate with
    Lyle’s education and previous experience, and, as a result of the
    transfer, Lyle maintained her previous pay grade and later received
    a raise.    As this court made clear in James, “Absent any decrease
    in compensation, job title, level of responsibility, or opportunity
    for promotion, reassignment to a new position commensurate with
    one’s salary level does not constitute an adverse employment action
    even if the new job does cause some modest stress not present in
    the old position.”     
    Id. at 376
    .   Accordingly, Lyle’s transfer does
    not constitute an adverse employment action.
    Finally, the plaintiffs allege that the defendant conducted
    the accident investigation in a discriminatory manner.              As this
    court held in Von Gunten, the terms, conditions, or benefits of
    employment do not include immunity from the application of basic,
    generally     applicable     employment    policies,   including    routine
    investigatory and disciplinary procedures.           
    243 F.3d at 866
    .   The
    plaintiffs     do   not    dispute   that    the    Department     routinely
    investigates    accidents     involving    County   vehicles.    Further,
    although plaintiff Cubas ultimately received a written reprimand
    for her involvement in the accident (it being her third in a County
    vehicle), Cubas conceded that it was warranted given her poor
    driving history.      See J.A. 183-85.      Thus, to the extent that the
    16
    accident investigation and subsequent reprimand were conducted
    pursuant to routine practice and procedure, neither act constitutes
    an adverse employment action.          See 
    id.
    Because the five allegations cited by the plaintiffs in
    support of their sexual and national origin discrimination claims
    do not rise to the level of adverse employment actions, we affirm
    the district court’s grant of summary judgment to the defendant on
    those claims.
    B.
    The plaintiffs’ retaliation claim also fails because the
    plaintiffs   did   not   suffer   an    adverse   employment   action.   To
    establish a prima facie case of retaliation, an employee must show
    (1) that she engaged in a protected activity; (2) that her employer
    took an adverse employment action against her; and (3) that a
    causal connection exists between the protected activity and the
    adverse employment action.        Hill, 
    354 F.3d at 298
    .
    We will assume that the plaintiffs engaged in the protected
    activity of lodging complaints of discrimination against Ellis and
    Sommers at or about the time of the accident investigation.5
    Afterwards, the plaintiffs allege that the defendants retaliated
    against them in a number of ways.           First, the plaintiffs contend
    5
    The defendant disputes the fact that the plaintiffs lodged
    their discrimination complaints as early as the fall of 2002.
    17
    that the defendants retaliated by subjecting them to an overly
    vigorous    accident       investigation,           which       included     invasive    and
    lengthy     polygraph examinations.                Second, Lyle contends that she
    was transferred to Systems Management in retaliation for lodging
    her   complaint,     not     because      of       an    overall      RIF.     Third,    the
    plaintiffs assert that the defendants retaliated against them by
    not   assigning       them     additional               cases    while       the    accident
    investigation was ongoing.              Finally, Lyle contends that Ellis gave
    her an inaccurate evaluation that resulted in a “substandard
    raise.”
    These      allegations    do      not    rise       to    the    level   of   adverse
    employment actions.         As explained above, the terms, conditions, or
    benefits    of    employment       do    not       include      immunity     from    routine
    investigatory and disciplinary procedures.                         See Von Gunten, 
    243 F.3d at 866
    .       Accordingly, the accident investigation, which was
    carried out in a routine manner, does not constitute an adverse
    employment    action.        The     Police        Department         routinely     utilizes
    polygraph     examinations         during          internal      investigations,        and,
    accordingly, the polygraph examinations do not constitute adverse
    employment actions.           Moreover, it should be noted that Lyle,
    herself, complained on two occasions prior to her polygraph that
    she had not been afforded the opportunity of a polygraph to clear
    her name.     Thus, as the defendant aptly notes, it is disingenuous
    18
    for her now to complain that the subsequent polygraph examination
    was retaliatory.
    Lyle   next   asserts   that    while      the    Department        was   still
    investigating her discrimination complaint against Sommers and
    Ellis, Sommers took action to prevent her from regaining her
    position with Victim Services.             The facts belie this contention.
    As a result of the passage of the County’s fiscal year 2004 budget,
    HR    implemented    a   County-wide       RIF   and    undertook     to   eliminate
    numerous positions in several departments.                 Because Lyle was the
    least senior PCII at Victim Services, HR designated her position
    for   elimination.       However,     HR    offered,     and   Lyle    accepted,    a
    voluntary transfer to a lateral position as a Social Worker II at
    the same pay grade and level of seniority.                  Again, because this
    lateral transfer did not affect the terms, benefits, or conditions
    of her employment, it did not constitute an adverse employment
    action sufficient to support a retaliation claim.
    The plaintiffs next contend that Ellis did not assign them any
    new cases during the pendency of the accident investigation and
    that Ellis under-reported the number of cases Lyle handled in 2003.
    As a result, the plaintiffs assert that they each received a
    “substandard raise.”       Even if Ellis did not assign them new cases
    during the investigation, this action was entirely appropriate
    given that the investigation might have led to the termination of
    these   employees    for   false    statements         regarding    the    accident.
    19
    Lyle’s contention that Ellis gave her a “bad evaluation” for a
    portion of 2003, causing her to receive a pay increase that was
    $400 less than it otherwise would have been, is conjectural.            To
    the contrary, the record indicates that Ellis gave Lyle a higher
    performance rating for that part of 2003 when she still worked for
    her at Victim Services than Lyle’s new supervisor at Systems
    Management gave her for the remainder of 2003.         J.A. 325-26; 699-
    701.   Based partly on Ellis’s higher rating, Lyle received a three
    percent pay increase in 2004.      Thus, Lyle suffered no detriment to
    the terms and conditions of her employment because of Ellis’s
    evaluation.
    In   sum,   the   overwhelming    evidence   indicates   that   the
    plaintiffs did not suffer any decrease in compensation, job title,
    level of responsibility, or opportunity for promotion as the result
    of their respective caseloads or annual performance evaluations.
    Accordingly, these factual allegations--even accepting them as
    true--do not constitute adverse employment actions and cannot
    sustain a retaliation claim under Title VII.        Therefore, we affirm
    the district court’s grant of summary judgment to the defendant on
    the plaintiffs’s retaliation claim.
    C.
    Although the plaintiffs asserted “hostile work environment” as
    a fourth issue in their Docketing Statement, they did not list this
    20
    claim as a separate issue presented on appeal in their opening
    brief.    Further, the plaintiffs did not identify or discuss the
    relevant legal standard for a formal hostile work environment claim
    or apply the facts thereto.     Indeed, as the defendant points out,
    the phrase “hostile work environment” does not appear anywhere in
    the plaintiffs’s opening brief.        Nevertheless, the plaintiffs
    allege several hostile acts in their brief in support of their more
    general claim of sex and national origin discrimination.        First,
    plaintiff Cubas asserts that on one occasion, Ellis once referred
    to her as “Mexican,” when, in fact, she is Columbian.    On two other
    occasions, Cubas alleges that Ellis stated that Cubas’s “people are
    very colorful.”     Cubas also contends that Ellis made derogatory
    remarks about Cubas having a baby, and treated her more harshly
    after she returned from maternity leave.     Plaintiff Lyle contends
    that     Sommers   made   derogatory   remarks   about   her   gender.
    Specifically, Lyle contends that when she mentioned to Sommers that
    she had not received the computer equipment she had requested,
    Sommers responded: “I won’t be the last man to lie to you.”     App.’s
    Br. at 7.   Finally, Cubas and Lyle contend that Ellis did not allow
    them to attend departmental meetings together.
    Although the plaintiffs make several factual allegations of
    hostile treatment in asserting their more general sex and national
    origin discrimination claims, they waived consideration of a formal
    hostile work environment claim by not asserting one in their
    21
    opening brief.    Federal Rule of Appellate Procedure 28(a)(5)
    requires that an appellate brief contain “a statement of the issues
    presented for review.”    Further, Rule 28(a)(7) requires that a
    brief contain “a statement of the facts relevant to the issues
    submitted for review with appropriate references to the record.”
    To the extent that the plaintiffs elected not to assert and explain
    the basis for a formal hostile work environment claim in their
    brief, they waived consideration of this issue on appeal.6     See
    11126 Baltimore Blvd. v. Prince George’s County, 
    58 F.3d 988
    , 993
    n.7 (4th Cir. 1995).
    D.
    Finally, plaintiff Cubas asserts a claim under the FLSA,
    alleging that she worked overtime hours during her lunch breaks for
    which she was never paid.     The FLSA establishes a forty-hour
    6
    Even if we were to consider a separate hostile work
    environment claim based on Ellis’s derogatory remarks and more
    hostile treatment towards Cubas after her return from maternity
    leave, this conduct was not “severe or pervasive enough to create
    an objectively hostile or abusive work environment – an environment
    that a reasonable person would find hostile or abusive[.]” Harris
    v. Forklift Sys., Inc., 
    510 U.S. 17
    , 21 (1993). The same can be
    said with respect to Sommers’s allegedly derogatory remark to
    plaintiff Lyle.    In sum, the isolated and infrequent conduct
    complained of by the plaintiffs, although arguably offensive, is
    more akin to the kind of rude and insensitive behavior that we have
    held is not sufficiently severe or pervasive to constitute a
    hostile work environment under Title VII. See, e.g., Hartsell v.
    Duplex Prods., 
    123 F.3d 766
    , 773 (4th Cir. 1997) (holding that
    comments about plaintiff’s appearance and remarks generally
    demeaning to women were not sufficiently severe or pervasive).
    22
    workweek for covered employees and mandates compensation at time-
    and-a-half for those weekly hours in excess of forty.                        
    29 U.S.C. § 207
    (a).       An employee must perform forty hours of actual work in a
    seven-day period before she is entitled to overtime.                            
    Id.
       To
    establish a claim for unpaid overtime wages under the FLSA, the
    plaintiff must establish by a preponderance of the evidence (1)
    that she worked overtime hours without compensation; and (2) that
    the employer knew (or should have known) that she had worked
    overtime but did not compensate her for it.                      Davis v. Food Lion,
    
    792 F.2d 1274
    , 1276 (4th Cir. 1986).
    Although Cubas claims that she is entitled to overtime for
    working through lunch on fourteen separate occasions from 2002 to
    2004, the record indicates otherwise.                 According to Cubas’s time
    and attendance sheets, she reported and was paid for three-and-a-
    half hours of overtime for November 14, 2002, the first date for
    which she now claims overtime.               J.A. 956.         With respect to seven
    other       occasions,     Cubas    did     not   work     a    required     forty-hour
    workweek.7        
    Id.
         As to the remaining six occasions when Cubas
    alleges      to   have    worked    overtime      during       her   lunch   break,   the
    evidence       indicates     that     the     plaintiff         never    sought   prior
    authorization for this work or submitted overtime vouchers after it
    was completed.           Thus, even if the defendant worked overtime on
    7
    For three of these occasions, Cubas reported several hours of
    sick or annual leave, or a combination of both.
    23
    these occasions, the defendant is not liable under the FSLA because
    it did not have knowledge that Cubas had worked overtime on those
    occasions. See Davis, 
    792 F.2d at 1276
    . Accordingly, the district
    court properly granted summary judgment as to the FLSA claim.
    III.
    For the foregoing reasons, we affirm the judgment of the
    district court.
    AFFIRMED
    24