Spring term starts January 7, 2013; last day of exams is April 24.

January 11 (Friday)	Last day to add classes, swap classes, change tutorials using the Student Information System
January 18 (Friday)	Last day to enroll for class challenge or switch your challenge from one class to another or regular enrollment in a class, with permission of the department. (You can’t withdraw from class challenge without substituting a regular class.)
January 25 (Friday)	Last day to add classes through the department, with permission of the chair and instructor. Last day to change tutorials through the department. Last day to change a class to audit status.