OHSAA Rule 7.4.1) A member of an interscholastic football team may not participate in an athletic contest, a tryout or any type of team or group training or practices with a non-school team in that same sport between August 1 and May 14. Flag football, touch football and arena football are examples of non-permissible events. Note: This regulation applies to students invited to participate in a tryout, group training or practice at a college or in contests, tryouts, group training or practices with any non-school program or team. (General Sports Regulation 7.2.1)