Penalty box the first player sent to it. Use of a sin bin was introduced to rugby union in 2001. In the National Rugby League, there is no "physical" sin bin. Players must serve their punishment in the dressing room; remaining on the sideline or in the stands is not permitted. However, in the European Super League and other UK based competitions, a player sent to the sin bin will usually sit on the bench and will wear a 'bib'; however, they do have the option of going back into the dressing room if they please. In rugby union, a sin-binned or
Penalty (rugby) and horizontal and blowing a blast on his whistle. The arm is raised on the side that won the penalty. Penalties may be awarded for a number of offences, including: Referees may not penalise some of these infringements if in their judgement the offending player had no intent to break the rules (e.g. a marginally late tackle on a player who has just kicked or passed the ball) or if the offending player was not participating in or affecting the game (e.g. a player who is in an offside position but not interfering with play). Equally, a referee may warn