65 ILCS 5/11-118-6

If a majority of the votes cast upon this proposition are in favor of the proposition, this Division 118 is adopted by that municipality. The mayor or president shall thereupon issue a proclamation declaring this Division 118 in force in that municipality.

A municipality which has adopted "An Act authorizing cities, villages and incorporated towns to issue revenue bonds for the purpose of constructing a heating plant and system," filed July 29, 1939, as amended, shall be treated as having adopted this Division 118 and bonds issued under that Act shall be treated as having been issued under this Division 118.