Permitted Extra Hours:. 25.3.1 Employees shall have the opportunity to secure two additional 12-hour shifts, or one 24-hour shift, at the beginning of for each 28 day FLSA cycle, beyond the opportunities where notification of overtime is sent at least 84-hours in advance. FLSA Cycles will be indicated on the Fire Department Schedule. The 12-hour or 24 hour shift(s) shall only be picked up when full-time or part-time opening are available on the operational schedule. Scheduling voids for full-time employees on training, injury, or disciplinary leave are not available to be filled.