Does anybody have charging language for a 46.11(a)(1)?

From the TDCAA Charging Manual by Jeffrey Van Horn:

And it is further presented that the defendant committed the above offense in a place that the defendant knew was
1. within 300 feet of a school, to-wit: (location of school) OR
2. on premises where an official school function was taking place, to-wit: (school function and location) OR
3.on premises where an event (sponsored or sanctioned) by the University Interscholastic League was taking palce, to-wit,: (describe event and location).