1. Pocketing the 8-ball when it is not the legal object ball except on an opening break.
  2. Pocketing the 8-ball on the same stroke as the last of his group of balls.
  3. Jumping or knocking the 8-ball off the table at any time.
  4. Pocketing the 8-ball in a pocket other than the one designated.
  5. Fouling while (pocketing) the 8-ball in the designated pocket.
  6. Third infraction of the slow play rule.
  7. Pocketing the 8-ball and the cue ball on the break stroke. (This varies, if your league considers an 8-ball break a win.)
  8. Not correctly marking the pocket while pocketing the 8-ball.

Note: All infractions above must be called before the next shot is taken. Only the players involved may call an infraction.