A period shall not be extended by an untimed down if one of the following occurred during a down in which time expires:

a. When the defense fouls during a successful try/field goal and the offended team accepts the results of the play with enforcement of the penalty from the succeeding spot.

b. There was a foul by either team and the penalty is accepted for:

1. 1. 1. 1. unsportsmanlike fouls,
         2. nonplayer fouls,
         3. fouls that specify a loss of down,
         4. fouls that are enforced on the subsequent kickoff as in Rule 8-2-2, 8-2-3, 8-2-4, 8-2-5; or
         5. fouls for which enforcement, by rule, result in a safety.

NOTE: The score is cancelled in the event of an accepted penalty that specifics a loss of down.