here for those who didnt read the other thread. from the heads of the ncaa rules committees
"On a new first down and no Team A substitutions, the ball can be ready for play when the down box gets to the spot... the officials don't have to wait for the chains."
"On a new first down and no Team A substitutions, the ball can be ready for play when the down box gets to the spot... the officials don't have to wait for the chains."