Only officially enrolled students (either for credit or audit) may attend class. Each student is responsible for the content of courses in which he or she is enrolled. Specific policies concerning attendance requirements, announced, and unannounced examinations are the responsibility of the individual instructor. If absences seriously affect a student's class work, the instructor is required to report this fact to the appropriate Dean, who will transmit the information to the Office of Admissions and Records. Classes are not to be dismissed or rescheduled for extracurricular functions.