Rule 50 - Hitting From Behind
50.1 Hitting From Behind - A player shall not push, charge, cross-check or body check an opponent from behind in open ice.
PENALTY—Minor or major at the discretion of the referee.
Hitting from behind into the side boards, end boards or goal cage is a flagrant violation.
PENALTY—Major, major and game misconduct or disqualification at the discretion of the referee.
The following guidance is provided below for proper enforcement of this rule:
• Minor or Major Penalty: A player shall not push, charge, cross-check or body check an opponent from behind in open ice.
• Major Only: When a player receiving contact turns their body to create contact from behind into the side boards, end boards or goal cage, a major penalty may be assessed. The following guidance should be used when assessing a major penalty only:
• Whether the opponent put themselves in a vulnerable position by assuming a posture that made checking from behind on an otherwise full body check unavoidable.
• Whether the opponent materially changed body position immediately prior to or simultaneously with the hit in a way that significantly contributed to the check from behind.
• Major and Game Misconduct: Any player who cross-checks, pushes or charges an opponent who is in a vulnerable from behind into the side boards, end boards or goal cage, may be assessed a major penalty and game misconduct.
• Major and Disqualification: The referee has discretion to assess a disqualification penalty if the attacking player delivers contact to an opponent by checking from behind into the side boards, end boards or goal cage that is severe and/or reckless. These situations, based on the severity of the contact, shall be assessed either a major and game misconduct or major and disqualification penalty:
• A player that is reckless;
• A player that delivers a late hit
• A player that extends and directs the arm, elbow, forearm or shoulder to contact to the back of an opponent.
• A player that extends the body and targets the opponent’s back.
• A player that leaves their skates or launches in order to deliver a blow to the back.
• A player that uses the stick in any way to target a player's back (e.g., cross checking, butt-ending, etc.).