How does UNT get away with this...?

In the grand scheme of things, I suppose this is a trivial matter. But I'm curious about something I recently noticed while passing through Denton.
I drove by the UNT stadium on I-35 and saw signs advertising alcoholic beverages on the stadium and around it.
Now...maybe I'm mistaken...but isn't this a violation of NCAA rules? Aren't alcoholic beverages and advertisements for them prohibited in collegiate venues? And isn't the stadium used for high school playoff games, too? Wouldn't this be a violation of UIL rules, as well?
Perhaps MeanGreenGem can shed a little 'lite' on this.
I drove by the UNT stadium on I-35 and saw signs advertising alcoholic beverages on the stadium and around it.
Now...maybe I'm mistaken...but isn't this a violation of NCAA rules? Aren't alcoholic beverages and advertisements for them prohibited in collegiate venues? And isn't the stadium used for high school playoff games, too? Wouldn't this be a violation of UIL rules, as well?
Perhaps MeanGreenGem can shed a little 'lite' on this.