Registered students may, with the permission of the instructor, enroll in a course as auditors and earn zero credit. A student must decide to audit a course by the tenth class day of the semester. Auditors pay the same fees as students enrolled for credit.
Any adult not regularly enrolled may, with the permission of the instructor, register for a non-laboratory class. Application forms for non-matriculated enrollment are obtained from the Registrar's Office, and the Registrar reviews the completed application for compliance. Payment is required upon approval at the rate charged a regularly enrolled in-state student. A listener may not participate in class discussions or take examinations.