Captain's Clause: For games not subject to the event organizer clause, a game may be played under any variation of the rules agreed upon by the captains of the teams involved. Otherwise, any rules variations are subject to approval by the event organizer.

Captain's Clause: A game may be played under any variation of the rules agreed upon by the captains of the teams involved. In tournament play, variations are subject to approval by the event organizer. Such things as game length, field dimensions, number of players and stall count can easily be altered to suit the level of play. Before a game starts, each team designates one captain to represent them in disagreements and arbitration.