When might a coach be allowed to return after being ejected?

A coach is allowed to return to the field after being ejected specifically to attend to a player who is ill or injured. The safety and well-being of the players are the top priority in any sporting event, and if a situation arises where a player requires immediate attention that only the coach can provide or if the coach has specialized knowledge about the player’s needs, the umpire may grant permission for the coach to return temporarily.

This policy underscores the importance of players' health over strictly enforcing ejection rules. Coaches generally cannot return to argue calls, speak to the team, or observe from the bleachers because these actions do not pertain to the immediate welfare of players, and allowing such behavior could disrupt the game's integrity or lead to further disputes.