How to Register Email to a Friend Registrations are accepted on a first-come, first-served basis. You must register in a course before the start of the second class or before 15% of the course hours have passed, or you must obtain the permission of the department. Teachers are not responsible for repeating course content covered in missed classes. Course cancellations/changes may occur. Not every course is offered every semester. For debit card payments, you must register in person.