V. DUTIES AND OFFICE HOURS 1. Staff members are expected to devote their full attention to the service of the University and discharge their duties diligently and faithfully. 2. Unless otherwise scheduled, the normal opening hours of the University's offices are as follows: Monday - Friday 9:00 a.m. - 1:00 p.m. 2:00 p.m. - 5:00 p.m. Saturday 9:00 a.m. - 12:00 noon 3. Subject to staffing requirements, Heads of Departments/ Offices may arrange staggered working hours and alternate Saturdays off for their staff. Administrative and office staff should work not less than 39 hours a week (excluding lunch break); while artisans and workmen should work not less than 45 hours a week (excluding lunch break). .