MONDAY  to FRIDAY: 8-30  AM  to  8-30 PM (Circulation); 8:30 to 2:00 AM (Reference only)

SATURDAY: 9-00  AM  to  8-30 PM (Circulation); 8-30 PM to 2-00  AM (Reference only)

SUNDAYS AND General Holidays: 9-30  AM  to  2-00  AM (Reference only)

National Holidays: Closed