Editing Instant replay (section)

===Ice hockey===
The [[video goal judge]] reviews replays of disputed goals. As the referee does not have access to television monitors, the video goal judge's decision in disputed goals is taken as final. In the NHL, goals may only be reviewed in the following situations: puck crossing the goal line completely and before time expired, puck in the net prior to goal frame being dislodged, puck being directed into the net by hand or foot, puck deflected into the net off an official, and puck deflected into the goal by a high stick (stick above the goal) by an attacking player. The video goal judge also reviews replays to establish the correct time on the game clock. All NHL goals and time remaining on the game clock are subject to review, and although most arenas have a video goal judge, often officials in the Situation Room (also known as the "[[Command center|War Room]]") at the NHL office in Toronto make the final decision.

===={{anchor|Instant replay review challenges}} Review challenges====
Beginning in the [[2015–16 NHL season]], instant replay reviews have been expanded to include a coach's challenge. Each coach receives one challenge per game, for which only the goaltender interference challenge requires the use of a timeout. Coaches may only challenge over situations whether the goal should have been disallowed because of goaltender interference, a missed stoppage during play, or an offside, or whether a goal disallowed because of goaltender interference should be allowed instead. The challenging team retains its timeout and its challenge after every overturned goaltender interference call. There are two situations that happen when a challenge is upheld:
*If an offside review or missed stoppage review is upheld, the challenging team receives a minor penalty for delay of game.
*If a goaltender interference review is upheld, the challenging team loses its timeout.

Challenges are not allowed during the final minute of regulation, as well as at any point during overtime. In this situation, officials in the Situation Room reviews all instances where the puck entered the net, and then determines the final ruling. However, for reviews that take place during coach's challenges, the on-ice officials determine the final ruling.

===={{anchor|Instant replay Junior Hockey}} Junior Hockey====
Similar to the [[National Hockey League]], Junior Hockey leagues, such as the [[Canadian Junior Hockey League|CJHL]] also use instant replay with a Video Goal Judge to initiate and be responsible for the review of all goals. The Video Goal Judge may also be asked to verify the time during a game.<ref name=OHLRuleBook>{{cite web|url=https://cdn.ontariohockeyleague.com/uploads/ohl/2021/10/07110250/2021-2022-OHL-Rule-Book-FINAL.pdf |title=Ontario Hockey League Official Rules |publisher=Ontario Hockey League |access-date=July 6, 2022}}</ref><ref name=LondonKnightsCaseStudy>{{cite web|url=https://www.gamestrat.com/blog/london-knights-on-ohl-case-study |title=London Knights, ON - OHL Case Study |publisher=GameStrat |access-date=July 6, 2022}}</ref>

Referees utilize instant replay for on-ice review of Major Penalties as well as Match Penalties, in which they look to confirm or modify their original call on the ice.<ref name=OHLRuleBook>{{cite web|url=https://cdn.ontariohockeyleague.com/uploads/ohl/2021/10/07110250/2021-2022-OHL-Rule-Book-FINAL.pdf |title=Ontario Hockey League Official Rules |publisher=Ontario Hockey League |access-date=July 6, 2022}}</ref>

Video review on a play involving a goal must be done immediately after the play has concluded, and before the puck is dropped again. On-ice calls cannot be overturned once the puck is dropped again and play has resumed.<ref name=OHLRuleBook>{{cite web|url=https://cdn.ontariohockeyleague.com/uploads/ohl/2021/10/07110250/2021-2022-OHL-Rule-Book-FINAL.pdf |title=Ontario Hockey League Official Rules |publisher=Ontario Hockey League |access-date=July 6, 2022}}</ref>