Hello Matt at SOVEREIGN ARMS LLC HERE
I'm a newbie as well and am learning fast. MUNICODE.COM CLICK ON STATE OF MO and then try to find your selected township. If they don't show it call the prosecuting attorney of that township and ask for a citation of their municipal code regarding OC.
We are a licensed FFL dealer/ MO/FL concealed carry instructors and NRA basic pistol/PPITH/PPOTH instructors: www.sovereignarms.com