http://myacademicrecord.students.yorku.ca/academic-petitions
Examples of regulations you can apply to petition (note not all petitions are successful)
Academic Standing Regulation Waived, Add Course(s) Past The Published Deadline(s), Course Overload, Deferred Standing, Degree Requirements Waived or Altered, Drop Course(s) From the Transcript, Exemption from the Deadline to Submit a Request for a Grade Reappraisal, Exemption from the Deadline to Submit a Petition for Deferred Standing, Re-entry to the Faculty of Education, Request for a Second Stop-Out Year in the Faculty of Education.