fedrule change 1n 2006Inadvertent foul ball call (2-16-1e,5-1-1h,dead ball table)
if an umpire inadvertently declares a fair ball foul,the ball will become dead when it hits the ground
1. fed 8-1-e batter obstructed by catcher but hits the ball. coach has option of taking the play or the obstruction.
2. fed 7-2-1 batting out of order. at the proper time the defensive coach could bring to the PU the batting out of order or he can remain quiet and take the play let's say if it resulted in his team getting something like a double play.