ARTICLE 10. DEFENSIVE MATCHUPS FOLLOWING SUBSTITUTIONS. If a substitution is made by the offense, the offense shall not be permitted to snap the ball until the defense has been permitted to respond with its substitutions. While in the process of a substitution (or simulated substitution), the offense is prohibited from rushing quickly to the line of scrimmage and snapping the ball in an obvious attempt to cause a defensive foul (i.e., too many men on the field). If the offense substitutes, the following procedure will apply:
(a) The Umpire will stand over the ball until the Referee deems that the defense has had a reasonable time to complete its substitutions.
(b) If the offense snaps the ball before the defense has had an opportunity to complete its substitutions, and a defensive foul for too many players on the field results, no penalties will be enforced, except for personal fouls and unsportsmanlike conduct, and the down will be replayed. At this time, the Referee will notify the head coach that any further use of this tactic will result in a penalty for unsportsmanlike conduct. Note: The quick-snap rule does not apply after the two-minute warning of either half, or if there is not a substitution by the offense.