adding or dropping
a course 
If you wish to add or drop a course after the semester begins, you may do so only according to the Registration Calendar with instructor signature. Add/drop forms (available by download or at the Registrar's Office, 106 Stoke Hall) must be signed by the instructor and returned to the Registrar's Office within the published registration deadlines.
Continuing Education students dropping all courses in a single semester must notify the Registrar’s Office in writing (either by post or email) within the published registration deadlines.
See the Registration Calendar for specific add/drop dates and tuition refund deadlines.