Monday, June 10, 2019 at their annually scheduled Board of Directors' Meeting, the IHSA Board of Directors approved the Fall Sports Heat Acclimatization Policy. This policy will go into effect on July 1, 2019 making it the policy for the start of the fall sports season in August, 2019.
Acclimatization Policy
Acclimatization Chart for Cross Country, Girls Volleyball, Girls Swimming & Diving, Boys Soccer, Girls Tennis
Acclimatization Chart for Football