Section 81. Referendum on Petition.
   Every ordinance shall be subject to the referendum if at any time within thirty (30)days after its adoption a petition signed by electors of the City equal in number to at least twelve percent (12%) of the total number of votes cast for all candidates for Mayor at the most recent general election at which the Mayor was elected be filed with the Clerk requesting that such ordinance be submitted to the people for consideration.
(Amended by electors 11-3-92)