college officials help!

[kbilla]

I am working my first "college game" next week, it is just a juco pre-season scrimmage, but I am hoping that it leads to more opportunities..anyway I am looking just for some general advice, specific things that I need to be aware of going in. I have worked high school extensively and am aware of the rule differences between nfhs and ncaa, however, I wanted to get some more practical advice. Specifically if anyone can provide some examples, etc, of how the absence of the "airborne shooter" comes in to play I would greatly appreciate it. Thanks in advance!