In Harbourt v. PPE Casino Resorts Maryland, LLC, 820 F.3d 655 (4th Cir. 2016) the Fourth Circuit held that under the Fair Labor Standards Act, compensable “work,” for which the FLSA requires employers to pay at least minimum wage, broadly encompasses physical or mental exertion, whether burdensome or not, controlled or required by the employer primarily for its benefit, and therefore training can constitute “work” under the FLSA.