Here in oregon we have a preemptive state law that says ONLY the legislature has the right to make any gun laws regulating oregon ccw holders. this means NONE of the local carry laws apply to an oregon ccw holder.
the oregon university system has had a long time ban on guns. this was not authorized by the legislature so it doesnt apply to ccw holders. there has been a long term court fight and yesterday the ban was tossed by the appeals court. awesome news.