The Premier League has announced that VAR replays will be shown on big screens in stadiums next season if there is "a definitive video clip which helps explain an overturned decision to fans".
Fans may also be able to get decisions and watch clips on their phones. Messages on scoreboards and PA announcements will be made at grounds which do not have giant screens.
VAR checks will be for "clear and obvious errors" relating to four match-changing situations: goals, mistaken identity, red cards and incidents in the penalty area.
It debuts in the Premier League next season, having been used at the 2018 World Cup, in this season's Champions League knockout stages and in selected FA Cup and Carabao Cup ties.