Throw In Violation?

[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. A player inbounding the ball may “dribble” the ball on the out-of-bounds area prior to making a throwin.