One more Impact penalty that is common is
      the high hit with the elbow or with the fist to a player’s head while
      the player is standing against the boards. If the Head Checking rule has
      been adopted by the local district then this type of infraction falls
      under this rule.
      Consider the case of a player such as Joe
      Sakic carrying the puck behind the net in one corner skating to the other
      corner along the boards. Now we have Darcy Tucker back checking hard,
      lining up Sakic as he is skating behind the net with a perfect opportunity
      to hit Sakic through the boards. The only problem is that Sakic at the
      last second sees Tucker coming at him and he stops behind the net in an
      attempt to avoid the body check.
      Tucker is now about to crash into the
      boards and completely miss his target. Tucker, not wanting to look foolish
      decides to stick his arm out at Sakic and catches him in the head with his
      fist smashing Sakic’s head off the glass and sending him to the ice.
      If this type of penalty goes uncalled then
      the referee will be dealing with hits and punches to the head area for the
      rest of the game and he may even have the potential for a fight on his
      hands.
      This is considered a serious impact penalty
      because it can change the attitude of the players for the remainder of the
      game. If the players see that the referee is letting these high hits go
      then the players will react accordingly, throwing punches all over the
      ice. Furthermore, there would be a great potential for a player to suffer
      a serious head injury on this hit and therefore, it must be called if the
      referee sees this infraction.
      The key thing to remember in this case is
      that the referee must see the infraction. This is not always possible, and
      even if everyone in the stands can see it, the referee may have been
      watching the puck or a couple of other players involved in a bit of an
      altercation. A referee cannot make a call if he "thinks" an
      infraction has occurred. He must see it. Consider the following.
      Cross-checks occur every game because
      players are starting to realize that by using their sticks, they can cause
      more damage and pain when they throw a check at another player. Because of
      the advancement of equipment development today, there are few areas left
      unprotected on the body, however, the rib area just under the arm on the
      sides is still one of the areas that is the most vulnerable. This is
      popular target for players who are intent on causing pain.
      This type of hit is most often seen when a
      player is taking a shot. As the player is following through with the shot
      his hands and arms are up high on his body. As the player coming to throw
      the check skates into the shooter, he may use his stick in a
      cross-checking manner (one hand at the top of the stick and the other near
      the bottom of the stick) and use a quick jabbing motion with the stick
      into the shooter’s lower back or ribs. This hurts because there is no
      padding in that area on players and the stick is a hard object that takes
      a lot of force to snap.
      The hard part for the referee is actually
      seeing this type of infraction. As a shooter is following through, most
      referees will stop looking at the shooter in order to see where the
      puck has gone. The referee must keep his eye on the puck in order to
      determine if a goal is scored. It is extremely difficult for the referee
      to watch both the shooter and the puck that is usually 60 feet away from
      the shooter as the person throwing the cross-check makes contact with him.
      
      This type of impact penalty is usually
      caught when the referee, is standing in a position where he can see both
      the shooter and the puck. Most of these calls will be made when a referee
      is standing near the goal line and a shot comes from the defenceman who is
      located near the blue line. A referee who is following the play will also
      catch this infraction more easily.
      Most referees consider this type of
      cross-check to be a sneaky and cowardly act. It is also something that
      others in the building tend to see more often than the referee, thus
      giving the impression that the referee is incompetent. A good referee will
      follow the puck and then see or hear the reaction, knowing that something
      must have occurred, but he is left powerless to call anything that he didn’t
      see firsthand. However, rest assured that most referees have a good memory
      and will be "looking" more closely the next time.
      Another type of cross-check penalty, that
      is somewhat a matter of self-defense, or self-preservation, is the
      following:
      Consider the case of Brian Savage with the
      puck up against the boards just outside the blue line of his defending
      zone when he sees big Georges Laraque bearing down on him. Savage knows
      that he is going to be hit. Laraque is one of the larger and tougher
      players in the league and Savage knows that if Laraque hits him, it is
      going to hurt for a few days.
      Savage takes the puck and passes it to a
      teammate just before he is going to be hit. Now Savage must try to protect
      himself from Laraque so he chooses to do this by putting his stick up in
      Laraque’s face. Laraque skates right into Savage’s cross check and
      this drops Laraque to the ice in some pain.
      This happens in hockey on a regular basis
      at all levels. Players are often worried about being hurt when they get
      hit so they put their sticks up in the air as a form of defence. The only
      problem with this is that the player going to throw a ‘clean check’
      becomes the victim. In the case above, if Savage would have chosen to go
      with the hit and use the boards that he was up against to help cushion the
      blow and help him stay on his feet then he could have saved himself a
      penalty.
      Players who are not aware of how to
      properly take a hit or who panic when they see a big player about to hit
      them usually get their fists and sticks up in the checker’s face.
      Another reason for getting their fists and sticks up is because they think
      that the player that is about to hit them will also have their sticks and
      fists up high at the head area. This happens quite often and is a serious
      penalty because it can cause an injury to the head. Therefore, this type
      of penalty is usually called, especially if the head of the player about
      to throw the check snaps back from the blow to the head.
      The more players learn about taking and
      giving checks, the less this occurs because the players about to receive
      the check know that they will get a shoulder to the chest area or to the
      shoulder area and then they will keep their gloves and sticks down and
      just spin off the check, instead of cross-checking or punching the player
      throwing the body check.
      One final example we want to point out at
      this time is what is often referred to as a lazy penalty. This is the kind
      that you will see when a player is completely beaten and cannot catch up
      to his opponent.
      Take the case of Saku Koivu , skating with
      the puck down the side boards in the neutral zone. Joe Thornton sees that
      Koivu has a clear lane to get around the defenceman and have a great
      scoring chance on the goalie. Realizing this, Thornton cuts off Koivu
      around Thornton’s blue line but he can’t quite catch Koivu because he
      is skating too fast. Thornton realizes that if he doesn’t do something,
      Koivu will have a clear shot on the net.
      Thornton then decides to use his stick to
      slow Koivu down, but instead of hooking Koivu, Thornton swings his stick
      with a fair amount of force (brings his stick back behind his body and
      uses it like an axe that is trying to cut a tree down). The stick hits
      Koivu in the ankle but it does not send Koivu to the ice. It does however
      cause Koivu to stumble a bit and give a little yelp of pain. Koivu
      continues to skate in but is stopped by the goalie.
      This is a type of penalty that would be
      considered an impact penalty. Even though the slash did not cause Koivu to
      lose the puck or not get a good scoring opportunity, the slash was
      directed at the ankle of Koivu and it was done with a force that was great
      enough to cause Koivu to stumble and give a little yell of pain. Thornton
      also brought his stick back behind his body and then swung it across his
      body at Koivu’s ankle. The farther the stick has to travel before it
      contacts Koivu, the greater the force that is applied and therefore the
      greater the chance that the infraction has at becoming an Impact Penalty.
      The hard part for the referee is actually
      seeing this type of infraction. As a shooter is following through, most
      referees will stop looking at the shooter in order to see where the
      puck has gone. The referee must keep his eye on the puck in order to
      determine if a goal is scored. It is extremely difficult for the referee
      to watch both the shooter and the puck that is usually 60 feet away from
      the shooter as the person throwing the cross-check makes contact with him.
      
      This type of impact penalty is usually
      caught when the referee, is standing in a position where he can see both
      the shooter and the puck. Most of these calls will be made when a referee
      is standing near the goal line and a shot comes from the defenceman who is
      located near the blue line. A referee who is following the play will also
      catch this infraction more easily.
      Most referees consider this type of
      cross-check to be a sneaky and cowardly act. It is also something that
      others in the building tend to see more often than the referee, thus
      giving the impression that the referee is incompetent. A good referee will
      follow the puck and then see or hear the reaction, knowing that something
      must have occurred, but he is left powerless to call anything that he didn’t
      see firsthand. However, rest assured that most referees have a good memory
      and will be "looking" more closely the next time.
      Another type of cross-check penalty, that
      is somewhat a matter of self-defense, or self-preservation, is the
      following:
      Consider the case of Brian Savage with the
      puck up against the boards just outside the blue line of his defending
      zone when he sees big Georges Laraque bearing down on him. Savage knows
      that he is going to be hit. Laraque is one of the larger and tougher
      players in the league and Savage knows that if Laraque hits him, it is
      going to hurt for a few days.
      Savage takes the puck and passes it to a
      teammate just before he is going to be hit. Now Savage must try to protect
      himself from Laraque so he chooses to do this by putting his stick up in
      Laraque’s face. Laraque skates right into Savage’s cross check and
      this drops Laraque to the ice in some pain.
      This happens in hockey on a regular basis
      at all levels. Players are often worried about being hurt when they get
      hit so they put their sticks up in the air as a form of defence. The only
      problem with this is that the player going to throw a ‘clean check’
      becomes the victim. In the case above, if Savage would have chosen to go
      with the hit and use the boards that he was up against to help cushion the
      blow and help him stay on his feet then he could have saved himself a
      penalty.
      Players who are not aware of how to
      properly take a hit or who panic when they see a big player about to hit
      them usually get their fists and sticks up in the checker’s face.
      Another reason for getting their fists and sticks up is because they think
      that the player that is about to hit them will also have their sticks and
      fists up high at the head area. This happens quite often and is a serious
      penalty because it can cause an injury to the head. Therefore, this type
      of penalty is usually called, especially if the head of the player about
      to throw the check snaps back from the blow to the head.
      The more players learn about taking and
      giving checks, the less this occurs because the players about to receive
      the check know that they will get a shoulder to the chest area or to the
      shoulder area and then they will keep their gloves and sticks down and
      just spin off the check, instead of cross-checking or punching the player
      throwing the body check.
      One final example we want to point out at
      this time is what is often referred to as a lazy penalty. This is the kind
      that you will see when a player is completely beaten and cannot catch up
      to his opponent.
      Take the case of Saku Koivu , skating with
      the puck down the side boards in the neutral zone. Joe Thornton sees that
      Koivu has a clear lane to get around the defenceman and have a great
      scoring chance on the goalie. Realizing this, Thornton cuts off Koivu
      around Thornton’s blue line but he can’t quite catch Koivu because he
      is skating too fast. Thornton realizes that if he doesn’t do something,
      Koivu will have a clear shot on the net.
      Thornton then decides to use his stick to
      slow Koivu down, but instead of hooking Koivu, Thornton swings his stick
      with a fair amount of force (brings his stick back behind his body and
      uses it like an axe that is trying to cut a tree down). The stick hits
      Koivu in the ankle but it does not send Koivu to the ice. It does however
      cause Koivu to stumble a bit and give a little yelp of pain. Koivu
      continues to skate in but is stopped by the goalie.
      This is a type of penalty that would be
      considered an impact penalty. Even though the slash did not cause Koivu to
      lose the puck or not get a good scoring opportunity, the slash was
      directed at the ankle of Koivu and it was done with a force that was great
      enough to cause Koivu to stumble and give a little yell of pain. Thornton
      also brought his stick back behind his body and then swung it across his
      body at Koivu’s ankle. The farther the stick has to travel before it
      contacts Koivu, the greater the force that is applied and therefore the
      greater the chance that the infraction has at becoming an Impact Penalty.