NCAA

https://web1.ncaa.org/eligibilitycenter/common/
http://eligibilitycenter.org/ECWR2/NCAA_EMS/NCAA.html
http://www.ncaa.org/wps/ncaa?key=/ncaa/ncaa/legislation+and+governance/eligibility+and+recruiting
CoreCourseGPA.
https://www258.safesecureweb.com/clearinghous/login.php