After classes begin, registration changes (add or drop) must have the approval of the student’s advisor. Adding a class during the second week of the course also requires consent of the instructor. A course change fee will be assessed for all registration changes made after the stated deadline (see the university calendar). The last day to add or drop courses is established on the university calendar but is generally the end of the second week of the semester (a different period exists for classes meeting less than the entire semester).