What defines a "goalie interference" penalty?

A "goalie interference" penalty is defined specifically by situations where an attacking player disrupts the opposing goaltender's ability to defend their goal. This can occur when an attacking player makes physical contact with the goalie or impairs their ability to move or see the puck, especially within the crease. The rules are designed to protect goalies from undue contact that would prevent them from performing their duties effectively.

While other situations can involve players obstructing or engaging with the goalie, they do not specifically relate to the interference rule. Blocking the puck refers to a defensive action that does not involve player contact. Similarly, actions such as a defender hitting the goalie might be penalized under different rules, but they do not constitute goalie interference if it comes from the defending side. Lastly, playing the puck outside the crease does not inherently involve interference with the goalie. Thus, the essence of goalie interference hinges on the actions of an attacking player disrupting the goalie’s ability to play their position.