During the game, substitutions can be made at any time on an unlimited basis provided the player substituted for is within one yard of the bench and does not interfere with the play at the time the replacing player enters the field of play. Immediately after a goal, substitutions may come directly onto the field.
Any teammate may change places with the goalkeeper at anytime as per regular substitution procedure provided that the goalkeeper wears a jersey that does not conflict with either the referee or the other players.
In any instance of a time penalty, the team will play short either two minutes or five minutes (yellow or red card).
