Section 160. Municipal officers -- Election and term of office -- Officers ineligible -- Fiscal officers.

The Mayor or Chief Executive, Police Judges, members of legislative boards or councils of towns and cities shall be elected by the qualified voters thereof: Provided, The Mayor or Chief Executive and Police Judges of the towns of the fourth, fifth and sixth classes may be appointed or elected as provided by law. The terms of office of Mayors or Chief Executives and Police Judges shall be four years, and until their successors shall be qualified, and of members of legislative boards, two years. When any city of the first or second class is divided into wards or districts, members of legislative boards shall be elected at large by the qualified voters of said city, but so selected that an equal proportion thereof shall reside in each of the said wards or districts; but when in any city of the first, second or third class, there are two legislative boards, the less numerous shall be selected from and elected by the voters at large of said city; but other officers of towns or cities shall be elected by the qualified voters therein, or appointed by the local authorities thereof, as the General Assembly may, by a general law, provide; but when elected by the voters of a town or city, their terms of office shall be four years, and until their successors shall be qualified. No Mayor or Chief Executive of any city of the first or second class, after the expiration of three successive terms of office to which he has been elected under this Constitution shall be eligible for the succeeding term. No fiscal officer of any city of the first or second class, after the expiration of the term of office to which he has been elected under this Constitution, shall be eligible for the succeeding term. "Fiscal officer" shall not include an Auditor or Assessor, or any other officer whose chief duty is not the collection or holding of public moneys. The General Assembly shall prescribe the qualifications of all officers of towns and cities, the manner in and causes for which they may be removed from office, and how vacancies in such offices may be filled.