This is one of the conflicts in the RSMO that I've brought up to local LEOs and they simply do not have an answer. I'll do some digging again and try to find my print-outs from when I asked about this. There's a section of RSMO that says secondary education is a school which would be protected in school zones, however 571 clearly states that carry is lawful IF permission is granted. If memory serves, I found a portion of US Code (safe schools act) that illustrated that secondary education facilities were not "schools" (it's actually K-12) and are clearly secondary education facilities.
Again, let me dig and I'll find the file. I put it in the "do not toss/shred" box some time ago because I could not get anyone to address the conflict in the RSMO.
But I'll return us to my first post and that large paragraph covering those 17 items and states "shall not be a crime" for valid CCW permit holders. Read it, know it, keep a copy handy.
On the issue of OC (I failed to read the entire OP didn't I), OC on a school campus or a college campus WILL get you brought in for questioning in a huge hurry. But I too have read and re-read and have come to the same conclusion that it "shall not be a crime" for a valid CCW permit holder to carry (type of carry IS NOT addressed in the statute) in one of those 17 prohibited locales and that I can only be asked/told to leave. At that point, any refusal constitutes trespass (denial of access to per the statute). Remember, no matter how any of us interprets this conflict issue...all they need to do is hit you with a disorderly conduct charge and you're screwed. It's exactly why CCW is almost always the smarter and safer choice.
