Interesting this bit hidden at the bottom of a BBC article -
https://www.bbc.co.uk/sport/football/53350174 - at least it will be consistent
Fifa takes over VAR managementThe Premier League will have to follow Fifa guidelines regarding the use of the video assistant referee after the world governing body confirmed it was taking over management of its implementation.
The pre-planned move comes at the end of a four-year process during which Fifa worked with the International Football Association Board around VAR, which is now used in more than 100 countries.
Although Fifa has declared VAR to be "a universal success", there has been confusion in the Premier League around such issues as use of the pitchside monitors. Mike Riley - general manager of the Professional Game Match Officials Limited, the referees' body - limited the use of monitors to avoid slowing the game down.
This went against the general guidance and the anticipation is Fifa will expect this to be used more extensively.
In addition, rules around handball, offside and goalkeepers standing on their lines for penalties will all be dealt with through Fifa.