Affirmed in part, vacated in part, and remanded by published opinion. Judge DEVER wrote the opinion, in which Chief Judge TRAXLER and Judge SHEDD joined.
OPINION
John Desmond, Dana Witherspoon, and M. Larry Sanders (collectively “appellants” or “former employees”) appeal from an award of unpaid overtime compensation in their case under the Fair Labor Standards Act (“FLSA”) against their former employer, PNGI Charles Town Gaming, L.L.C., d/b/a Charles Town Races & Slots (“Charles Town Gaming” or “employer”). The former employees dispute how the district court computed unpaid overtime compensation under the FLSA. Charles Town Gaming cross-appeals and disputes the district court’s decision to grant summary judgment to the former employees as to whether Charles Town Gaming’s FLSA violation was willful. As explained below, we affirm the district court’s method of computing unpaid overtime compensation, vacate the district court’s judgment as to willfulness, and remand for a trial on the issue of willfulness.
*353 I.
Desmond, Witherspoon, and Sanders are three former racing officials who filed suit against their former employer Charles Town Gaming, alleging violations of the overtime provisions of the FLSA. J.A. 49-50. The district court consolidated the three actions and granted summary judgment to Charles Town Gaming, concluding that because the appellants held administrative positions, they were therefore exempt from the overtime provisions of the FLSA. Appellants timely appealed, and we reversed.
See Desmond v. PNGI Charles Town Gaming, L.L.C.,
On remand, the district court entered summary judgment for the former employees on the issue of FLSA liability.
Desmond v. PNGI Charles Town Gaming, L.L.C.,
On remand, the parties also disputed whether Charles Town Gaming’s FLSA violation was willful. After considering cross motions for summary judgment as to willfulness, the district court concluded that Charles Town Gaming’s FLSA violation was willful as matter of law, thereby expanding the statute of limitations period from two years to three years. Id. at 586.
The former employees appealed the district court’s calculation of unpaid overtime compensation under 29 U.S.C. § 216(b). Charles Town Gaming cross-appealed the district court’s decision to award summary judgment on the willfulness issue.
II.
The former employees worked as racing officials with Charles Town Gaming. J.A. 50. Charles Town Gaming prepared the job descriptions for racing officials in 1999. Id. at 55-56. In doing so, Charles Town Gaming’s human resources director used a computer program to help determine whether to designate the position as exempt or non-exempt from overtime under the FLSA. Id. Charles Town Gaming paid the racing officials a per diem rate and treated them as exempt. See Aff. Karen Raffo, Nov. 20, 2007. Over the ensuing years, Charles Town Gaming changed the pay from per diem to a fixed weekly salary that the parties intended to cover all hours worked. See J.A. 56, 146-52; Aff. Karen Raffo, Nov. 20, 2007. *354 Charles Town Gaming believed (erroneously) that the former employees were subject to the FLSA administrative exemption; therefore, Charles Town Gaming did not pay them overtime. J.A. 49. All three appellants often worked more than 40 hours in a week. Id. at 50. After the appellants unanimously declared the wrong horse to have won a race, Charles Town Gaming dismissed them from their employment. Id.
The former employees contend the district court erred in calculating their unpaid overtime compensation under 29 U.S.C. § 216(b). Charles Town Gaming contends the district court erred by concluding that their FLSA violation was willful. We review a grant of summary judgment de novo.
See, e.g., United States v. Bergbauer,
A.
The former employees challenge how the district court calculated their unpaid overtime compensation under 29 U.S.C. § 216(b). The Supreme Court addressed how to calculate such unpaid overtime compensation under 29 U.S.C. § 216(b) in
Overnight Motor.
Although the parties agree that Overnight Motor applies in calculating the regular rate, they disagree about how to calculate the overtime premium. Specifically, the parties disagree over whether the former employees should receive 150% of the regular rate for all hours worked over 40 in a given workweek or 50% of the regular rate for all hours worked over 40 in a given workweek.
In analyzing how to calculate unpaid overtime compensation under 29 U.S.C. § 216(b) in this mistaken exemption classification case, we note that four sister circuits have addressed this issue. The First, Fifth, Seventh, and Tenth Circuits all have determined that a 50% overtime premium was appropriate in calculating unpaid overtime compensation under 29 U.S.C. § 216(b) in mistaken exemption classification cases, so long as the employer and employee had a mutual understanding that the fixed weekly salary was compensation for all hours worked each workweek and the salary provided compensation at a rate not less than the minimum wage for every hour worked.
See Umikis-Negro v. Am. Family Prop. Servs.,
*355
In
Blackmon,
the Fifth Circuit applied 29 C.F.R. § 778.114 to calculate unpaid overtime compensation in a mistaken exemption classification case.
In
Valerio,
the First Circuit upheld an award of summary judgment in a mistaken exemption classification case.
In
Clements,
the Tenth Circuit affirmed a district court’s application of 29 C.F.R. § 778.114 to calculate unpaid overtime compensation in a mistaken exemption classification case.
In
Umikis-Negro,
the Seventh Circuit affirmed a district court’s award of a 50% overtime premium to calculate unpaid overtime compensation in a mistaken exemption classification case.
In addition to these decisions from our sister circuits, the Department of Labor also has approved using a 50% overtime *356 premium to calculate unpaid overtime compensation in a mistaken exemption classification case. See Retroactive Payment of Overtime and the Fluctuating Workweek Method of Payment, Wage and Hour Opinion Letter, FLSA 2009-3 (Dep’t of Labor Jan. 14, 2009). The DOL issued the opinion letter in response to an employer who asked how to compensate employees mistakenly classified as exempt. Id. at 1. In the opinion letter, the DOL states that “because the fixed salary covered whatever hours the employees were called upon to work in a workweek; the employees will be paid an additional one-half their actual regular rate for each overtime hour ...; and the employees received and accepted the salary knowing that it covered whatever hours they worked,” a retroactive payment of overtime using the 50% multiplier conforms with FLSA requirements. Id. at 2. 1
Here, the district court did not apply 29 C.F.R. § 778.114 to this mistaken exemption classification case. Rather, the district court relied on the logical implications of
Overnight Motor
to calculate unpaid overtime compensation under 29 U.S.C. § 216(b).
Desmond,
Appellants disagree and insist that such a reliance on Overnight Motor improperly expands federal common law. They also (confusingly) argue that Chevron 2 deference to 29 C.F.R. § 778.114 requires courts to use a 150% multiplier and that if employers are allowed to retroactively apply section 778.114 in mistaken exemption classification cases, employers have no motive to pay for overtime as it accrues, effectively treating nonexempt employees as if they were exempt. In appellants’ view, such a holding will create an incentive for employers to pay a fixed weekly salary, never to pay overtime, and then simply pay a 50% premium on the regular rate if caught misclassifying nonexempt employees as exempt employees. *357 Cf. 29 U.S.C. § 213(a)(1); 29 C.F.R. pt. 541 (white-collar exemption regulations).
As the district court held, appellants’ argument ignores the teaching of
Overnight Motor.
After all, in
Overnight
Motor; the Court recognized that employees and employers are free to agree to a reduced hourly wage in exchange for a fixed weekly salary, provided the fixed weekly salary covers all hours worked and meets minimum wage requirements.
Traditional principles of compensatory damages bolster this conclusion. Compensatory damages are “[djamages sufficient in amount to indemnify the injured person for the loss suffered.” Black’s Law Dictionary 445 (9th ed.2009). Here, the former employees agreed to receive straight time pay for all hours worked in a given workweek and have already received such pay. Thus, the “loss suffered” is the 50% premium for their overtime hours. Accordingly, we affirm the district court’s judgment about how to calculate unpaid overtime compensation under 29 U.S.C. § 216(b).
B.
In its cross appeal, Charles Town Gaming contends the district court mistakenly granted summary judgment to the former employees on the issue of willfulness. Whether a violation is willful impacts the length of the appropriate limitations period under the FLSA and can impact the computation of unpaid overtime compensation under the FLSA. 3 The FLSA provides two potential limitations periods. For non-willful FLSA violations, a two-year statute of limitations applies. See 29 U.S.C. § 255(a). When the violation is willful, a three-year statute of limitations applies. Id.
In
McLaughlin v. Richland Shoe Co.,
the Supreme Court clarified the meaning of willfulness under section 255(a).
See
In
Richland Shoe,
the Supreme Court agreed with the Third Circuit.
Following
Richland Shoe,
we have examined the issue of willfulness under the FLSA in two published decisions. In
Lyle v. Food Lion, Inc.,
we upheld the district court’s determination that Food Lion’s violation of the FLSA was willful.
In
Martin v. Deiriggi,
we again upheld a determination of willfulness.
Here, the district court awarded summary judgment to the former employees on the willfulness issue.
Desmond,
In support, the former employees argue that Charles Town Gaming willfully ignored their own official job descriptions,
*359
which described the positions as non-exempt beginning in 1999.
See
J.A. 55-56. The district court relied on this evidence in granting summary judgment to the former employees.
See Desmond,
In opposition to this conclusion and in support of its argument that there is a genuine issue of material fact concerning willfulness, Charles Town Gaming cites the district court’s first summary judgment order. See J.A. 55-56. In that order, the district court observed that Charles Town Gaming personnel testified that the FLSA designation on the job descriptions was created by a computer program, the designation was a typographical error, and the error was then mistakenly carried forward to the job description in later revisions. J.A. 55-56. Charles Town Gaming also contends that its erroneous exemption classification of the former employees as subject to the administrative exemption was not reckless, in that the district court initially upheld the classification in this case, and required a published Fourth Circuit opinion to clarify that the positions were not exempt. Charles Town Gaming also cites the November 20, 2007 affidavit of Karen Raffo, which provides further evidence regarding a change in wage calculation from a per diem to a salary basis. See Aff. Karen Raffo, Nov. 20, 2007. Charles Town Gaming submitted this affidavit in support of its first motion for summary judgment. See J.A. 29. Finally, Charles Town Gaming cites Margaret Patterson’s deposition testimony, J.A. 113-42, and contends that the cumulative force of the foregoing evidence creates a genuine issue of material fact on the willfulness issue.
When the evidence is viewed in the light most favorable to Charles Town Gaming, a genuine issue of material fact exists as to willfulness.
See, e.g., Fowler v. Land Mgmt. Groupe, Inc.,
III.
The district court properly applied Overnight Motor in computing unpaid overtime compensation under 29 U.S.C. § 216(b). However, the district court erred in entering summary judgment on the issue of willfulness. Thus, the district court’s judgment is affirmed in part, vacated in part, and remanded for further proceedings consistent with this opinion.
AFFIRMED IN PART, VACATED IN PANT, AND REMANDED
Notes
. Such DOL opinion letters are not binding on courts, but "constitute a body of experience and informed judgment ... give[n] ... substantial weight.”
Flood v. New Hanover County,
.
See Chevron, U.S.A., Inc. v. Natural Res. Def. Council, Inc.,
. Witherspoon and Sanders were employed for less than two years, making the characterization of the violation irrelevant for them. Only Desmond's calculation would change.
