You are reading the 2022/23 Academic Calendar. The 2021/22 version remains in effect until 31 August 2022 and is available here
Unassigned credit may be granted where a course-to-course equivalence cannot be established. This credit may be used as elective credit. Elective credit may be either in a particular discipline (e.g., "Economics (3) credits") or in a faculty (e.g., "Arts (6) credits"). Note: there may be specific faculty or school requirements, as well as specific program requirements, that unassigned credit may not satisfy.