Use of an illegal bat: (Treated like batting out of order)
a. If it is brought to umpires attention during the at-bat, the batter can change the bat to a legal bat and continue the at-bat
b. If it is brought to the umpire’s attention after the at-bat, the batter is out and all players, if any, go back to previous base at the time of the batted ball.
c. The head coach will be given a warning on the first offense, and ejected on the second offense