All of the upper division Computer Science courses are listed with the Registrar as available only to full majors in the Department of Computer Science. This means that other students, including Computer Science minors, will not be able to pre-register for said classes, and must place their names on a waiting list maintained in the Undergraduate Office prior to the first day of class. If there are vacancies in the class, the Department Chairman will decide who will receive permission to add the classes based on considerations such as GPA and grades in prerequisites. Computer Science and Computer Engineering majors, and Computer Science minors, will receive priority in classes needed to complete their program.