It would never leave my players car no matter what the TD says.
If my DD got hurt while your player was using 1 I would sue the player's parents, you, umpire and TD for a start.
I would also continue to bring it up once a tournament if you see the other team using it.
If my DD got hurt while your player was using 1 I would sue the player's parents, you, umpire and TD for a start.
I would also continue to bring it up once a tournament if you see the other team using it.