Wis. Stat. § 66.1009: Agreement to establish an airport affected area.

Any county, town, city or village may establish by written agreement with an airport, as defined in s. 62.23 (6) (am) 1. a.:

(1) The area which will be subject to ss. 59.69 (4g) and (5) (e) 2. and 5m., 60.61 (2) (e) and (4) (c) 1. and 3. and 62.23 (7) (d) 2. and 2m. respectively, except that no part of the area may be more than 3 miles from the boundaries of the airport.

(2) Any requirement related to permitting land use in an airport affected area, as defined in s. 62.23 (6) (am) 1. b., which does not conform to the zoning plan or map under s. 59.69 (4g), 60.61 (2) (e) or 62.23 (6) (am) 2. A city, village, town or county may enact such requirement by ordinance.