2.3Break Requirements
1.You begin the break with ball in hand behind the head string. There is no requirement to call a ball on the break shot or for the cue ball to contact any particular ball first. You must pocket a ball or cause at least four object balls to contact one or more cushions or it is an illegal break. If you pocket a ball, you continue to shoot. If you do not pocket a ball or you commit a foul, your inning ends. (AR p. 88)
2.If you intend to break softly, you must notify your opponent and allow them the opportunity to call a referee to watch your break. Failure to do so is a foul.
3.If your break is illegal your inning ends. Your opponent may:
a.accept the table in position if you did not scratch;
b.take ball in hand if you foul;
c.re-rack the balls and break;
d.require you to re-rack the balls and break again.
4.If you foul on a legal break and do not pocket the 8-ball, your inning ends and any other pocketed balls remain pocketed. Your opponent receives ball in hand.
5.(consolidated with Rule 2.3.4)
6.In all cases on the break, jumped balls other than the 8-ball are not returned to the table except in the case of a re-rack.