Loading hours... Chat Hours Summer 2022 Monday & Wednesday 9 a.m. - 9 p.m. (Central) Tuesday & Thursday 9 a.m. - 11 p.m. Friday 9 a.m. - 5 p.m. Saturday 12 p.m. - 4 p.m. Sunday 12 p.m. - 8 p.m. **Hours vary on Holidays and between semesters.** Front Desk Hours JPL Sundays, 12 pm-8 pm Mondays-Fridays, 8am-8pm Saturdays, 9am-6pm Monday 5/30: 9am-6pm DTL Mondays-Fridays, 8am-6pm Saturdays-Sundays- closed Monday 5/30: closed Interlibrary Loan - Get It For Me Monday-Friday - 8 a.m. - 5 p.m. Get It For Me