Code of Federal Regulations Title 29. Labor § 29.516.22 Employees engaged in charter activities of carriers pursuant to section 7(n) of the Act

(a) Hours worked each workweek in charter activities;  and

(b) A copy of the employment agreement or understanding stating that in determining the hours of employment for overtime pay purposes, the hours spent by the employee in charter activities will be excluded and, also, the date this agreement or understanding was entered into.