In Iowa, private companies no weapons postings don't carry any legal weight. For instance, I carry inside a business, and somehow am discovered. The business can ask me to leave, but they can't press any charges because I haven't broken any laws.... just their own rules. Does that apply to private colleges?
From my research this is the same for private colleges. But, as I understand it, once the private business points out that you are breaking their rules they can bring charges if you do it again. As I understand it, public colleges are prohibited places but private are not covered under the law just the rules of the institution.
Seams like once we the people give what, at the time, seams like a reasonable inch and "they" take the unreasonable mile we can only get that mile back one inch at a time.
No spelun and grammar is not my specialty. So please don't hurt my sensitive little feelings by teasing me about it.