The regular work day shall consist of eight hours. Each borough officer and department head shall establish the scheduled hours of work for employees within their respective departments. Such hours, for full-time employees, shall not be less than the minimum hours as hereinafter provided and shall, where practicable, be uniform for all employees assigned to perform the same or similar duties. Each borough officer and department head shall establish rules and regulations governing the rotation of work among employees who, by the nature of their work, are required to work on weekends or at times other than the normal workday. (Ord. 15-07-417 § 4)