The rest of my post said it is the controlling board of those community colleges that determine that. They can make that college concealed carry. Don’t believe it’s a “state” school. Texas A&M is a state school and a bill is in the legislature to make that one concealed carry.
The Lone Star College System has 7 campuses two of which offer higher degrees. The System has evolved over the past years to what it is today which included consolidation.
More info here:
http://en.wikipedia.org/wiki/Lone_Star_College_System
Texas A&M of all institutions in the country should be a concealed carry school.