No contact is allowed on the kicker, holder and punter. It is legal for a defender to contact the passer's arm if the ball is tipped. It shall be roughing the QB if the ball is not tipped. The defense may rush the punter at the snap. On offense, only the 2 outside ends may release at the snap of the ball, everyone else must wait until the ball is kicked.
Direct snaps are legal.
One foot in bounds for legal reception. 25 man roster limit. 5 man taxi squad. Taxi squad players may be activated up to 1 hour before schedule game, but officials and opposing team must be notified. Automatic 1st down plus 15 yd. penalty.