The International Tennis Federation (ITF) is the governing body of the game of tennis and its duties and responsibilities include determination of the Rules of Tennis. To assist the ITF in carrying out this responsibility, the ITF has appointed a Rules of Tennis Committee which continually monitors the game and its rules, and when considered necessary makes recommendations for changes either on a permanent basis or for a limited trial period to the Board of Directors of the ITF who in turn make recommendations to the Annual General Meeting of the ITF which is the ultimate authority for making any changes to the Rules of Tennis.
Rules of Tennis
The following Rules of Tennis and Cases and Decisions are the official rules of the International Tennis Federation (ITF), of which the United States Tennis Association (USTA) is a member. USTA Comments have the same weight and force in USTA tournaments as do ITF Cases and Decisions. When a match is played without officials, The Code shall apply in any situation not covered by the Rules of Tennis. Except where otherwise stated, every reference in the Rules of Tennis to the masculine includes the feminine gender. Read The Rules of Tennis.