Section 17.23 - Vacancies in city offices; how filled(1) GENERAL AND SPECIAL CHARTER CITIES.(am) Except as provided in sub. (1b) and s. 9.10, vacancies in offices of mayor or alderperson of cities operating under the general law or special charter may be filled by the common council, by majority vote, appointing a successor to serve for the residue of the unexpired term or until a special election is held, as ordered by the common council under s. 8.50, or an office may remain vacant until an election is held.(bm) In the office of municipal judge, in the manner provided in s. 8.50 (4) (fm).(c) In the office of any other elective officer, and except as provided in s. 9.10, by appointment by the mayor subject to confirmation by the common council, for the residue of the unexpired term unless a special election is ordered by the common council, except that in case of vacancies in the office of any such officer of a 1st class city who is authorized by law to have a deputy, such deputy shall perform the duties of such office, and shall be entitled to the emoluments of such office during the remainder of the term. A person so appointed and confirmed shall hold office until a successor is elected and qualifies. The successor shall be elected as provided in par. (a). (1b) FIRST CLASS CITIES. In 1st class cities, in the office of mayor, except as provided in s. 9.10, the vacancy shall be filled by the president of the common council as acting mayor until a special election can be held. In such case, the acting mayor may continue to serve as president of the common council, in addition to exercising the powers and responsibilities of the office of mayor, until such time as a new mayor is elected and qualified, but the acting mayor may not take part in any vote of the common council during that period. A vacancy in the office of alderperson shall be filled by special election, except as provided in s. 9.10. When a mayor is temporarily appointed, the common council shall order a special election for the office of mayor under s. 8.50 as promptly as possible, unless the vacancy occurs within 120 days of the expiration of the mayor's term of office. When an aldermanic seat becomes vacant, a successor shall be elected for the residue of the unexpired term, but no election to fill a vacancy in such office may be held at the time of holding the regular election for that office. The president of the common council of any 1st class city shall order a special election to be held under s. 8.50 to fill a vacant aldermanic seat. If a special election is held under this subsection after a redistricting plan is adopted, the election shall be held in the aldermanic district as it existed when the office was filled at the last preceding election.(1m) APPOINTIVE OFFICES. Vacancies in appointive offices in cities may be filled by appointment for the residue of the unexpired term by the appointing power and in the manner prescribed by law for making regular full term appointments thereto.(2) COMMISSION FORM. Vacancies in offices of cities operating under the commission form of government shall be filled as follows:(a)1. In the office of mayor or other member of the council, except as provided in s. 9.10, in the manner provided in sub. (1) (am). In the office of municipal judge, in the manner provided in s. 8.50 (4) (fm). On failure of the council to make an appointment for 30 days after the vacancy exists the city engineer shall be a temporary acting member of the council until such vacancy is filled in the manner provided by law, and shall have all the powers, prerogatives and duties of the vacant office except the right to vote to fill a vacancy in the office of mayor or council member.2. When 2 vacancies exist in the council the city clerk shall be a temporary acting member of the council until the vacancies are filled in the manner provided by law, and shall have all the powers, prerogatives and duties of the vacant office except the right to vote to fill a vacancy in the office of mayor or council member.3. When 3 vacancies exist in the council the city treasurer shall be a temporary acting member of the council until the vacancies are filled in the manner provided by law, and shall have all the powers, prerogatives and duties of the vacant office except the right to vote to fill a vacancy in the office of mayor or council member.4. When 2 or more vacancies exist in the council 6 months or more prior to the first Tuesday of April of any year a special election to fill the vacancy for the residue of the unexpired term of each such vacancy shall be held and conducted, and the returns thereof made in the manner and within the time required in the case of regular municipal elections, and the city clerk shall call and give notice of such special election as provided by law within 10 days of the date when such vacancies exist.5. While serving as temporary members of the council the city engineer, city clerk and city treasurer shall not be entitled to have or receive any compensation for such temporary service.6. The powers, prerogatives and duties conferred on such temporary acting members of the council shall be in addition to all those otherwise vested by law in such city engineer, city clerk and city treasurer.7. It is hereby declared to be the purpose and intention of this paragraph to permit the city engineer, city clerk and city treasurer to have and perform the powers and duties herein provided as temporary acting members of the council, in addition to the regular powers and duties of their respective offices and notwithstanding any other contrary provision of the law.8. This paragraph shall apply only to cities organized and operating under ss. 64.25 to 64.38.(c) In appointive offices, by appointment for the residue of the unexpired term by the appointing power and in the manner prescribed by law for making regular full term appointment thereto.Amended by Acts 2021 ch, 240,s 29, eff. 4/10/2022.Amended by Acts 2019 ch, 164,s 7, eff. 3/5/2020.Amended by Acts 2019 ch, 164,s 6, eff. 3/5/2020.Amended by Acts 2019 ch, 164,s 4, eff. 3/5/2020.Amended by Acts 2019 ch, 164,s 3, eff. 3/5/2020.Amended by Acts 2019 ch, 164,s 2, eff. 3/5/2020.1977 c. 149, 273, 305; 1979 c. 260, 355; 1983 a. 484; 1985 a. 135, 304, 332; 1993 a. 184; 1995 a. 16 s. 2; 2005 a. 248.