Editing Referee (section)

== Football (Gaelic) ==
[[File:Referee (GAA).jpg|thumb|upright|Gaelic football ref in blue]]
{{Further|Gaelic football}}

There are usually 7 officials in [[Gaelic football]]. A main referee follows the play around the field and has the final authority on decisions such as fouls, throws and card-issuing, un-disputable by players. The main play referee is assisted by two linesmen, who make decisions on who gains possession when the ball goes out of the field of play, and can also advise the referee on off-the-ball events such as a fight or an illegal tackle. As well as the referee and two linesmen, there are two umpires at each end of the field of play who stand on either side of the goal post and raise a white flag for a point, or a green flag for a goal respectively, also calling wides and square-balls. An umpire can also advise the referee on off-the-ball incidents, but does not hold as much authority as a linesman. In recent times, technology called 'Hawk-eye' can be used if both the umpires and referee are unsure of whether a point has been scored or not, though this technology is not widely available.