Posted: Mar 30, 2023
The following information from NFHS. If the PI bat is used in a game, it is considered a non-approved bat and the appropriate penalties should be applied. When the illegal bat is an altered or non-approved bat, the batter and head coach are also ejected. See picture below for reference.
Feel free to contact the State Rules Interpreter, Vince Rosse m1aman308@mac.com if you have further questions.