- 10 minute sin-bin for yellow card offence, second yellow and you're off - video replay for all goals and all pen calls (as per rugby league) where ref deems necessary - only captain able to engage whatsoever with referee, yelow card for those who try to break this (or 10 yards closer goals for free kick) - 4 linesmen (pitch length divided into 4 not 2 so they can keep up better) - goal mouth video technology - all officials miked up