[BillyMac]

A player inbounding the ball may step on, but not over the line. During a designated spot throwin, the player inbounding the ball must keep one foot on or over the three-foot wide designated spot. An inbounding player is allowed to jump or move one or both feet. A player inbounding the ball may move backward as far as the five-second time limit or space allows. If player moves outside the three-foot wide designated spot it is a throwin violation, not traveling. In gymnasiums with limited space outside the sidelines and endlines, a defensive player may be asked to step back no more than three feet. A player inbounding the ball may “dribble” the ball on the out-of-bounds area prior to making a throwin. After a goal, or awarded goal, the team not credited with the score shall make the throw-in from any point outside the end line. A team retains this “run the endline” privilege if a timeout is called during the dead ball period after the goal. Any player of the team may make a direct throw-in, or may pass the ball along the end line to a teammate outside the boundary line.

The inbounding player does not have a plane restriction, but has five seconds to release the ball and it must come directly onto the court. The ball can always be passed into the backcourt during a throwin. This situation is not a backcourt violation.