In ice hockey, icing is an infraction that occurs when a player shoots, bats, or deflects the puck from their own half (over the center red line) of the ice, beyond the opposing team's goal line, without scoring a goal.
The icing rule has four variations: touch icing, no-touch or automatic icing, and hybrid icing. Many professional leagues use hybrid icing, while many amateur leagues worldwide use no-touch or automatic icing.