Employment, FRE
FLSA requires actual knowledge by the employer that the emplyee is working overtime - possible discovery in computer usage records is insufficient to impute.
No abuse of discretion in barring party-opponent hearsay exception for non-workplace statement by supervisor not directly involved in the case's statement of improper reason for dismissal.
Sufficient showing of non-pretextual nondiscriminatory reason for action.
http://www.ca5.uscourts.gov/opinions/pub/15/15-60190-CV0.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.