Issue link: http://itf.uberflip.com/i/428396
15 Case 3: Is a player allowed to receive on-court coaching during a match? Decision: Sanctioning bodies may apply to the ITF to have on-court coaching allowed. In events where on-court coaching is allowed, designated coaches may enter the court and coach their players under procedures decided by the sanctioning body. 31. PLAYER ANALYSIS TECHNOLOGY Player analysis technology, that is approved for play under the Rules of Tennis, must comply with the specifications in Appendix III. The International Tennis Federation shall rule on the question of whether any such equipment is approved, or not approved. Such ruling may be taken on its own initiative, or upon application by any party with a bona fide interest therein, including any player, equipment manufacturer or National Association or members thereof. Such rulings and applications shall be made in accordance with the applicable Review and Hearing Procedures of the International Tennis Federation (see Appendix X).