Subsection (C) of § 13-3108 permits political subdivisions to enact firearms regulations that:
1. Impose privilege and use taxes on the retail sale, lease or rental of, or the gross proceeds or gross income from the sale, lease or rental of, firearms or ammunition or their components.
2. Prohibit minors unaccompanied by a parent, guardian or certified hunter or firearms safety instructor from knowingly possessing or carrying a firearm in any place that is in or open to the public or on private property. Any ordinance or rule adopted pursuant to this provision shall not apply to ordinances that relate to minors age fourteen through seventeen engaged in lawful hunting or shooting events, including transportation of an unloaded firearm for such purposes, and for activities related to agricultural work.
3. Regulate the use of land and structures, including firearms or ammunition-related businesses or shooting ranges, in the same manner as other commercial businesses.
4. Regulate employees or independent contractors of the political subdivision who are acting within the course and scope of their employment or contract, which involves the use of firearms or ammunition.
5. Limit firearms possession in certain parks or preserves, or areas within parks or preserves, to persons who possess concealed-weapons permits. These limitations do not apply to persons engaged in permitted firearms or hunting safety courses taught by a certified instructor, to persons at supervised firing ranges or hunting areas, permitted shooting events, or permitted firearms shows, to persons legally transporting, carrying, storing or possessing a firearm in a vehicle, or to persons traveling to or from an area where they were lawfully engaged in hunting, marksmanship practice or recreational shooting.
6. Limit or prohibit the discharge of firearms in parks and preserves. Narrow exceptions exist to this area of regulation, including the discharge of firearms on properly supervised ranges, in recommended hunting areas, to control nuisance wildlife by permit, if in possession of a special permit issued by the chief law enforcement officer of the political subdivision, if working as an animal control officer, or in reasonable self-defense or reasonable defense of another person against an animal attack.