As used in this chapter, the following terms shall have the meanings indicated:
The presentation to County Council a petition with at least 500 signatures of registered voters in Allegheny County proposing an Ordinance for Council's consideration and vote within the next 60 days. The proposed Ordinance must be germane to County Government and limited to one subject clearly expressed in its title. Pursuant to Article XII, § 1.12-1201, of the Charter, an agenda referendum petition is defined to be the same as an agenda initiative petition.
The filing with the applicable election officials on or before the 13th Tuesday prior to the next primary or general election a petition containing a proposed ordinance for referendum signed by registered voters comprising at least 5% of the number of registered voters in the County voting for the Office of Governor in the most recent gubernatorial general election. The applicable election official shall place the proposal on the ballot for decision by referendum at said election.