70 ILCS 2205/16.1

No issue of bonds of the district shall be valid (except bonds to refund an existing bonded indebtedness) unless the proposition of issuing the bonds has first been submitted at a regular election to the voters of the district in accordance with the general election law and has been approved by a majority of those voting on the proposition. The proposition shall be substantially in the following form: -------------------------------------------------------------- Shall bonds for the purpose of....(state purpose), in the YES sum of $....(insert amount), be ----------------------- issued by the board of trustees NO of the....(insert name of district)? --------------------------------------------------------------