The issue here is whether colleges and universities have the right to ban firearms from their premises in a manner more strict than state law. As it stands right now, some apparently think they do. If this has been tested in regards to firearms, I am not aware of any cases. Universities have, though, been told by the courts that they do need to follow some state laws. For example, state laws concerning fire safety regulations and building permits have been found to preempt the ability of colleges and universities to make their own rules. So in my mind, the issue is unknown.
However, this belief that colleges and universities can make their own rules regarding the carry of firearms stands in direct opposition to MCL 28.427(2) which states:
"Subject to section 5o and except as otherwise provided by law, a license to carry a concealed pistol issued by the county concealed weapon licensing board authorizes the licensee to do all of the following:
(a) Carry a pistol concealed on or about his or her person anywhere in this state.
(b) Carry a pistol in a vehicle, whether concealed or not concealed, anywhere in this state.
"
This is just my opinion, but would I carry on a college campus if I were a student of that school? No, because as a student I have agreed to abide by their rules.
If I am not a student, the issue in MY OPINION is to what degree I have entered into a "contract" with the school. If I am walking across Grand Valley's campus to go to Burger King, the idea of me having a contractual obligation to abide by their rules is pretty thin. If I'm going there to use the library for my research, my use of their building has engendered some sort of contract, albeit one more minor than that of a student.
Therefore, the question I think that needs to be asked is to what degree is my use predicated on my knowing their rules? Also, and perhaps more importantly, am I willing to suffer the consequences of carrying my firearm on the campus?