American Football NCAA Approved Ruling 6-5-1
I. After a valid or invalid signal, B1 muffs the punt and B2, who did not signal, catches the kick. RULING: The ball is dead when B2 catches it and the ball is placed where B1 first touched it.
II. B1 has a foot out of bounds when he gives a valid or invalid signal. He then catches the kick inbounds. RULING: There is no rule against a receiver going out of bounds during a kick. The inbounds catch is legal, and the ball is dead.
III. During a free kick, B21 signals for a fair catch at the B-5. B21 muffs the kick but immediately recovers the ball at the B-5. RULING: Not a completed Fair Catch. Team B ball, first and 10 at the B-5.