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 (ice hockey) larger fine, and the offending player is suspended indefinitely until the Commissioner rules on the issue. In NCAA hockey, a similar penalty called a game disqualification results in automatic suspension for the number of games equal to the number of game disqualification penalties the player has been assessed in that season. For statistical purposes, match penalty is counted as ten minutes in NHL and as twenty-five minutes under the IIHF rules. A penalty shot is a special case of penalty for cases in which a scoring opportunity was lost as a result of an infraction (like being tripped or hooked