I am familiar with the recent appellate ruling that found Oregon Universities to be in violation of Oregon CHL's preemption. Much like how Oregon CHL's preemption allows for open loaded carry in cities that prohibit it (i.e. Portland, Beaverton, Indepdendence), are students allowed to open carry on campuses and in classrooms at places like Portland State University, Oregon State University, etc.? The reason I ask is because students can conceal-carry while wearing a jacket, but in the classroom while sitting down, the shirt may climb and expose the bottom part of a firearm. I am looking for confirmation that students may open-carry on campus and in classrooms, because that would make accidental exposures less to worry about.