A1 dribbles and comes to a stop after which he/she throws the ball against:
(a) his/her own backboard;
(b) the opponent’s backboard; or
(c) an official and catches the ball after each.
(a); a team’s own backboard is considered part of that team’s “equipment” and may be used. In
(c), A1 has violated; throwing the ball against an opponent’s backboard or an official constitutes another dribble, provided A1 is first to touch the ball after it strikes the official or the board.
(4-4-5; 4-15-1, 2; Fundamental 19)