66.0409 Local regulation of firearms
66.0409(1)(b) "Political subdivision" means a city, village, town or county
66.0409(2) Except as provided in subs. (3) and (4), no political subdivision may enact an ordinance or adopt a resolution that regulates the sale, purchase, purchase delay, transfer, ownership, use, keeping, possession, bearing, transportation, licensing, permitting, registration or taxation of any firearm or part of a firearm, including ammunition and reloader components, unless the ordinance or resolution is the same as or similar to, and no more stringent than, a state statute.