A public corporation may be organized pursuant to the provisions of this chapter in any county or municipality. In order to incorporate such a public corporation, any number of natural persons, not less than three, who are duly qualified electors of the determining county or the determining municipality, as in the case may be applicable, shall first file a written application with the governing body of such county or municipality, which application shall: (Acts 1984, No. 84-314, p. 695, §3.)