Please note that "Manager" has the baseball definition - i.e. the Head Coach

Game Procedure

Rainouts

Before the game begins, it is up to the tournament director to decide if a game is rained out. Unless you have been notified by the tournament director that the game has been postponed, you must come to the field. NEVER decide (or assume) that it is likely to be raining and that the game will be called. Once the game begins, it is up to the umpire to call a rain delay. Only darkness or curfew can cut a game short (6 or 7 innings depending on the division), which means that rain delays can be lengthy. No tournament game will be started at a time which makes it unlikely that the full game can be played before darkness or curfew.