Course selection dates are in Section III of the Undergraduate Calendar, Schedule of Dates.
Make sure that you refer to the Undergraduate Calendar for your Calendar Year when building your schedule to ensure that you are meeting the requirements of your degree. You should also refer to your Program/Academic Evaluation for a more detailed guideline on completing your degree requirements. Follow the Calendar Year that is declared on your Program/Academic Evaluation (listed as "Calendar") unless otherwise discussed with your Program Counsellor. Please refer to the tips on how to read your Program/Academic Evaluation.
More information on adding and dropping courses can be found by clicking on the "Adding Courses" and "Dropping Courses" links on the right side menu.
For course prerequisite and course code changes, compare the current Undergraduate Calendar with the Undergraduate Calendar for your Calendar Year. Both the current Undergraduate Calendar and archived Undergraduate Calendars can be accessed from the same website.