Fouls - Change of Possession Downs
A leads 21-20 with three seconds remaining in the fourth quarter. It is A's
ball fourth and 1 yard to go on A's 45 yard line. A1 muffs the snap, and A2
holds while the ball is loose. B1 recovers and advances to A's 1 yard line
where he is downed. During B1's advance, B2 clips at A's 10 yard line and time
expires during the down. In an effort to prevent a double foul, Team B declines
A2's foul. The captain of A then wishes to decline B2's foul.
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Ruling: Once B declined A2's foul here are no more choices. The penalty for
B2's foul must be enforced because both cannot be declined. After enforcement
for B2's clip it is B's ball at A's 25 yard line for an untimed
down.(10.2.2C)Casebook