(Note 1) Tripping is the act of placing a stick, knee, foot, arm, hand or elbow in such a manner that causes his opponent to lose balance or fall.
(Note 2) Clipping is the act of deliberately leaving the feet or lowering the body for the purpose of making contact with the opponent at or below the knees.
(Note 3) Leg check is the act of extending the leg from the front or from behind for the purpose of tripping the opponent.
(Note 4) Slew Footing is the act of a player using his leg or foot to knock or kick an opponent's feet from under him. This is done by pushing an opponent's upper body backwards with an arm or elbow at the same time using a forward motion of his leg causing the opponent to fall to the ice.
(a) A minor or major penalty shall be assessed under this rule for any of the actions described above.
(Note) However, no penalty shall be assessed under this rule if, in the opinion of the Referee, the player was clearly hook-checking or poke-checking the puck for the purpose of gaining possession.
(b) A major penalty plus a game misconduct penalty shall be assessed to any player who injures an opponent as a result of tripping, clipping, leg checking or slew footing.