Box lacrosse must advance the ball from their own defensive end to the offensive half of the floor within 10 seconds (8 in NLL). For most penalties, the offending player is sent to the penalty box and his team has to play without him and with one less player for a short amount of time. Most penalties last for two minutes unless a major penalty has been assessed. The team that has taken the penalty is said to be playing shorthanded while the other team is on the power play. A two-minute minor penalty is often called for lesser infractions such as
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