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CANADIAN INTERUNIVERSITY SPORT (USport)
The following is a summary of USport (formerly CIS) eligibility requirements as provided at http://english.cis-sic.ca/information/student-athlete_info/athletes_guide
In order to be eligible to compete for a USport team, a prospective student athlete must have a minimum 60% average in the courses used to determine admission to the university. If you have been accepted to a USport university, but do not have the required 60% average you must complete 9 credit hours in a single semester before you will be granted eligibility
To maintain your academic eligibility, you must be enrolled in a minimum of 3 courses (9 credit hours or equivalent) in the term in which they are competing. And, successfully complete a minimum of 3 full courses, or 6 half courses (18 credit hours or equivalent) during the academic year.