In the event of an altercation, if, at the referees direction, the participants do not stop, the referee will immediately terminate the game and direct both teams' coaches to separate the participants of the altercation. Parents are to be notified that they are not to enter the field of play under any circumstances, unless directed to do so by a referee. Coaches, if you have a problem with an opposing parent or another person who is connected to the opposing team, your responsibility is to approach a referee during game stoppage or, if necessary, use you team Captain to approach a referee to lodge a complaint. This is necessary to protect yourself from being carded for their behavior should they associate themselves with your team area. The referee will approach the opposing coach, whose responsibility it is to control them.
Coaches are responsible for their sidelines.
It might be a good idea for coaches to develop a team policy regarding parent behavior and have them sign it.