PLAYERS SECTION VII - PLAYER RESPONSIBILITIES/ON-COURT RULES AND PROCEDURES 1.  Corrected Call a.  If a call is corrected from “Good” to “Out,” then the point is ended and  there is no hindrance. b.  If a call is corrected from “Out” to “Good,” then a let must be called unless  the Chair Umpire determines in his/her sole discretion that the ball was a  clear ace or a clear winning shot that the player could not have retrieved.  If there is any reasonable possibility that the ball could have been played,  then the player must be given the benefit of the doubt. c.  If a foot fault is called before a serving player hits the ball, then a let must  be called. 2.  Involuntary Hindrance a.  A let should be called the first time a player has created an involuntary  hindrance (e.g., ball falling out of pocket, hat falling off, etc.), and the  player should be told that any such hindrance thereafter will be ruled  deliberate. b.  A let should be called if a player is hindered by an event outside of her  control (e.g., ball rolling onto the court, paper blowing onto the court,  etc.) during play or her service motion. c.  Noise, “out” calls, or other similar distractions from spectators are not  considered a hindrance and the point should stand as played. 3.  Deliberate Hindrance I.  COURT ETIQUETTE J. DEFAULTS 1. Procedure Any hindrance caused by a player that is ruled deliberate will result in the loss  of a point. At the conclusion of each match, all players are requested to leave the court  together. a.  The Supervisor may declare a default for either a single violation of the  Code of Conduct or pursuant to the Point Penalty Schedule set out in the  Code of Conduct. 140