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
Penalty box the side facing the ice having the access door. There are typically two penalty boxes: one for each team. In ice hockey a period in the box occurs for all penalties unless circumstances call for an ejection or a penalty shot. If three or more players are serving penalties at once, the team will continue playing with three on the ice but will not be allowed to use the players in the box until their penalties expire. Most leagues specify that a team cannot replace on the ice a member serving a minor (2-minute) penalty. This results in situations such