Rule 9, Section 4, Article 5

Running into or roughing the kicker or holder. A defensive player shall neither run into the kicker nor holder, which is contact that displace the kicker or holder without roughing; nor block, tackle or charge into the kicker of a scrimmage kick, or the place-kick holder, other than when:

a. Contact is unavoidable because it is not reasonably certain that a kick will be made.

b. The defense touches the kick near the kicker and contact is unavoidable.

c. Contact is slight and is partially caused by movement of the kicker.

d. Contact is caused by R being blocked into the kicker or holder by K.

Rule 6, Section 5, Article 6

While any free kick is in flight in or beyond the neutral zone to the receiver’s goal line or any scrimmage kick is in flight beyond the neutral zone to the receivers’s goal line, K shall not:

a. Touch the ball or R, unless blocked into the ball or R, or to ward off a blocker; or

b . Obstruct R’s path to the ball.

This prohibition applies even when no fair-catch signal is given, but it does not apply after a free kick has been touched by a receiver, or after a scrimmage kick has been touched by a receiver who was clearly beyond the neutral zone at the time of touching.

EXCEPTION: K may catch, touch, muff or bat a scrimmage kick in flight beyond the neutral zone if no player of R is in position to catch the ball.