The board of commissioners of any consolidated gravity drainage district shall submit the question of the assumption of district debts to the qualified voters at the same time that an election shall be ordered for the purpose of incurring debt and issuing bonds authorized by law. If more than one proposition be submitted at the same special election, each proposition shall be so submitted on the ballot and shall be so stated in the notice of election so as to enable the voter to vote thereon separately.
La. R.S. § 38:1869