• The UT Arlington Central Library will be 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/Reserves desk and Sam's Click Café will be open, but Reference services will not be available after 11:00 pm.
• Between the hours of midnight and 7:00 am, entrance to the Central Library facility is restricted to current UT Arlington students, faculty and staff who present their MavExpress identification card.
• Persons who are already in the building at midnight will be required to show their MavExpress card to security personnel in order to remain in the building.
• There will be no admission to the Central Library building after midnight without the MavExpress identification card.
• During summer sessions, UT Arlington students not registered for summer classes will be admitted to the Central Library during the overnight hours when they present their MavExpress card.

Extended hours are supported exclusively by the Student Library Service Fee.