Penalty box allows for fans to see that the next player responsible for a penalty will be sent to the sin bin indefinitely (if there has not been a sufficient change in attitude from the team). For the most serious offences and/or repeated misconduct, the referee may send off players, who take no further part in the game and leave their team a player short. Referees also have the power to send team officials to the stands. In 1981 Australia's New South Wales Rugby Football League introduced the use of the sin bin and that year Newtown Jets hooker Barry Jensen became
Hot box (game) as a way to include injured players in practice; the "invalid" stands in the goal and is the target receiver for both teams. Two invalids can also be used in double box, with the additional rule that every player on a team must touch the disc (including the defensive invalid) before the offensive invalid can catch a scoring throw. Hot box (game) Hot box (or simply box) is a non-contact team sport which is similar to ultimate, but played on a smaller field and with fewer players. Like ultimate, the object of the game is to score points by passing