8i PLAYING WITHOUT A REFEREE.
Disputes between players should be referred to tournament officials.
Play stops to allow an official to be called, as protests must be made prior to any further shot being taken. Otherwise protests cannot be considered. If players fail to take this action no foul is considered to have occurred.
Players must honour an opponents request to halt play and summon an official.
Failure to do so may result in forfeiture of a frame or match.