Wis. Stat. § 27.07
First class city option.
Any city of the 1st class may, at its option, act under ss. 27.08 , 27.09 , 27.10 , 27.11 , 27.12 and 27.14 or any part thereof, or under any other law applicable to any such city of the 1st class.
History: 1983 a. 192 .