The SEC has announced that starting with games this weekend, schools are not limited in the use of replays except during official reviews. For all other plays video boards can continually show replays until the next play, they used to be limited to only 1 replay. 
               
During official reviews, stadium video boards will be able to show replays from the television network that is broadcasting the game only.  During an official review, the video feed from the television network will be shown on the stadium video board only between the referee’s announcement to stop play for the review and his communication of the review’s outcome. Previously no replay was allowed.

This is great news if the Commonwealth Stadium video crew doesn't fall asleep at the wheel like they normally due.

Also the SEC has allowed bands to be amplified in the stadium, so now the Wildcat band may actually be able to be heard

SEC Fans To See More In-Game Action