may begin the service motion; any continuous movement which results in the ball being served. Once the service motion begins, the ball must be bounced on the floor in the zone and be struck by the racquet before it bounces a second time. After being struck, the ball must hit the front wall first and on the rebound hit the floor beyond the back edge of the short line, either with or without touching one of the sidewalls. The service motion shall not begin until the referee has called the score or the second serve and the server has visually checked the receiver. The following serves are faults and any two in succession result in an out: (a)Foot Faults. A foot fault results when: 1.The server does not begin the service motion with both feet in the service zone. 2. The server steps completely over the service line (no part of the foot on or inside the service zone) before the served ball crosses the short line. (b) Short Service. A short serve is any served ball that first hits the front wall and, on the rebound, hits the floor on or in front of the short line either with or without touching a sidewall. (c) Three Wall Serve. A three-wall serve is any served ball that first hits the front wall and, on the rebound, strikes both sidewalls before touching the floor. (d) Ceiling Serve. A ceiling serve is any served ball that first hits the front wall and then touches the ceiling (with or without touching a side wall). (e) Long Serve. A long serve is a served ball that first hits the front wall and rebounds to the back wall before touching the floor (with or without touching a side wall). (f) Bouncing Ball Outside Service Zone. Bouncing the ball outside the service zone as a part of the service motion is a fault serve. (g) Illegal Drive Serve. A drive serve in which the player fails to observe the 17-foot drive service zone.(h) Screen Serve. A served ball that first hits the front wall and on the rebound passes so closely to the server, or serve...
