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 (ice hockey) deliberately injuring another player as well as attempting to injure another player. Many other penalties automatically become match penalties if injuries actually occur: under NHL rules, "butt-ending, goalies using blocking glove to the face of another player, head-butting, kicking, punching an unsuspecting player, spearing," and "tape on hands during altercation" must be called as a match penalty if injuries occur; under IIHF rules, "kneeing" and "checking to the head or neck area" must be called as a match penalty if injuries occur. The team of the offending player must choose a substitute player to place in the box from any