http://usnews.nbcnews.com/_news/2012/08/17/13335711-students-with-gun-permits-get-segregated-dorms-at-university-of-colorado?lite
"If you have a permit, you can carry a concealed weapon on campus, as long as its hidden away from view, and you can even have it with you in class," Huff told NBC News. "What you can not do is have it on you at a ticketed event, such as football games, or in any of the residence halls on campus."
[...]
University officials say both campuses will establish a residential area for students with permits but will ban guns in all other dormitories, according to the new policy.
Huff said those who live in residence halls will have to lock up their firearms with police, but can check out their weapon before and after they go to their residence hall. For those living in family housing units, he said, safes will be established and supervised by the housing monitor.