Delivering a check below the knees of an opponent. If injury results, a major penalty and a game misconduct will result.
|Ice hockey penalties|
|Types of penalties||Minor Penalty - Major Penalty - Misconduct - Game misconduct - Match Penalty - Penalty shot - Gross misconduct - Stacked penalties|
|Infractions||Abuse of officials - Aggressor penalty - Attempt to injure - Boarding - Butt-ending - Charging - Checking from behind - Illegal check to the head - Clipping - Cross-checking - Delay of game - Diving - Elbowing - Fighting - Goaltender Interference - Goaltender Leaving Crease - Head-butting - High-sticking - Holding - Holding the stick - Hooking - Illegal equipment - Illegal substitution - Instigator penalty - Interference - Joining a fight - Kicking - Kneeing - Playing with too many sticks - Roughing - Secondary altercation - Slashing - Slew footing - Spearing - Starting the wrong lineup - Too many men on the ice - Tripping - Unsportsmanlike conduct|