Penalty card cards were issued in 2013. A blue card or 'Blue Disk' as pioneered by The Elms, is used in bandy to indicate a ten-minute timed penalty given to a player. The offending player must leave the playing area and wait on a penalty bench near the centre line until the penalty has expired. During the 10 minute period the player may not be replaced, although he or she may be replaced with a different player when the penalty has expired. A blue card is typically shown for offences that are more serious than those warranting a white card including attacking
Penalty (ice hockey) a goal during this time, the penalty will end and the offending player may return to the ice. In hockey's formative years, teams were shorthanded for the entire length of a minor penalty. The NHL changed this rule following the 1955–56 season where the Montreal Canadiens frequently scored multiple goals on one power play. Most famous was a game on November 5, 1955, when Jean Béliveau scored three goals in 44 seconds, all on the same power play, in a 4–2 victory over the Boston Bruins. Coincidental (or "matching") minor penalties occur when an equal number of players from each