Summer Semester Hours (May 10 – August 31) * Monday–Thursday 8 a.m.–9 p.m. Friday 8 a.m.–5 p.m. Saturday 10 a.m.–5 p.m. Sunday 10 a.m.–5 p.m. *Exceptions Friday, July 4, Closed Department Hours Administrative Office Monday–Friday 8 a.m.–5 p.m. Business Office Monday–Friday 8 a.m.–4:30 p.m. Circulation/Media/Reserve Monday–Thursday 8 a.m.–9 p.m. Friday 8 a.m.–5 p.m. Saturday 10