New heat safety rules are now in effect for outdoor activities in schools that are part of the Texas University Interscholastic League. These rules apply to athletics and marching band activities. The rules were mandated by the UIL for all member schools.

Further information on the new heat safety rules can be found through the UIL or local news sources, such as CBS Austin, for those seeking more details on the implementation and specifics of the rules in Barton Creek and surrounding areas.