13(c)
Two Judges may be appointed to act on any appeal by a player to a decision of the Referee. When such Judges are acting in a match, a player may appeal any decision of the Referee through the Referee to the Judges, except a decision under Rules 11 and 13(a). If one Judge agrees with the Referee, the Referee's decision stands. If both Judges disagree with the Referee, the Judges' decision is final. If the Referee is not overruled, his decision stands. A Referee serving with Judges, if unsighted, or otherwise unable to decide on a fair return or a Let appeal, shall ask both Judges for their opinions. If they agree, the decision shall stand. If they disagree, the Referee shall order that a Let be played. The Judges shall make no ruling unless an appeal has been made. The decision of the Judges shall be announced promptly by the Referee.
i. The appeal process should be handled quickly by the Referee so that play is continuous, and allows the game to flow.