The UT Arlington Central Library is open continuously from 9:00 am Sunday until 8:00 pm Friday during days when classes are in session.

Library services are limited during the overnight hours. The Circulation desk and Sam's Click Cafe on the First floor will be open, but Reference services will only be available until 12:00am midnight, Sunday-Thursday.

Between the hours of midnight and 7:00 am, entrance to the Central Library facility is restricted to UT Arlington students, faculty and staff who present their MavID.  Persons who are already in the building at midnight will be required to show their valid MavID to security personnel in order to remain in the building.  There will be no admission to the Central Library building after midnight without the MavID.