Maximum of 10 defensive players. Four out fielders must be 10 feet behind base path.
May bat entire lineup and free substitution
No bunting
No stealing
Catcher must squat behind home plate in full gear. A defensive coach can stand behind the catcher to retrieve balls to help speed up game, but cannot coach from this position
Maximum of 6 runs per inning
5 pitches or 3 strikes. Player can continue to hit as long a they are fouling the 5th pitch
No infield fly will be in effect
Defensive players must be 35+ feet from batter
Play is stopped when the progress of the lead runner is stopped. Umpire calls time as soon as lead runner is not attempting to advance
Pitcher must have one foot in circle even or behind the pitching coach
Highly recommended pitcher wear face guard
Base length will be 60 feet
Pitching rubber set at 35 feet. Coach must have one foot on rubber when pitching.
Base runner shall not leave the base until the ball leaves the pitchers hand.
If a thrown ball hits the pitching coach it is a live ball, unless the Umpire thought it was intentional, if Ump feels it was intentional, it will be a dead ball and the play is repeated.