American Football NCAA Approved Ruling 7-1-5
I. Snapper A1 lifts the ball before passing it backward, B2 bats the ball away, and B3 recovers the ball. RULING: Team A dead-ball foul, illegal snap. The ball remains dead because it was not put in play by a legal snap. Penalty—Five yards from the succeeding spot. Team A retains possession.
II. Snapper A1 legally begins the snap, but B2 bats the ball before A1 completes the snap, and B3 recovers the ball. RULING: Team B foul and the ball remains dead. Penalty—Five yards from the succeeding spot. Team B may not touch the ball until it has been snapped. Team A retains possession.
III. Before the snap, a Team B player crosses the neutral zone and, without making contact, continues his charge behind a Team A lineman and directly toward the quarterback or kicker. RULING: A Team B player who is on Team A’s side of the neutral zone and is moving in a direct path toward the quarterback or kicker while he is behind an offensive lineman is considered to be interfering with Team A’s formation. Penalty—Team B dead-ball foul, offside. Five yards from the succeeding spot.
IV. Linebacker B56 is stationary within one yard beyond the neutral zone. As the offense is calling its snap signals, B56 feints toward the line in an obvious attempt to induce a false start by the offense. RULING: Dead-ball foul, delay of game. Five-yard penalty at the succeeding spot.
V. 3/2 @ B-45. Team A is in formation and the snap is imminent. Team A QB is in shotgun formation and is using a clap as a starting signal. Team B (a) squad member; (b) assistant coach claps causing the Team A wideout to false start or the snapper to snap the ball. RULING: Dead-ball foul, delay of game for disconcerting signals [S21] for both (a) and (b). Team A will have 1/10 @ B-40. The rule states that no player may call defensive signals that simulate the sound or cadence of, or otherwise interfere with, offensive starting signals. The spirit of the rule would include squad members or coaches that clap when the snap is imminent and could cause the offense to false start.