La. Stat. tit. 33 § 9051
Any ambulance service district created is hereby declared to be a political subdivision of the state. For carrying out the purposes of the ambulance service district as provided in these Sections, the district, under the provisions of the Louisiana Constitution of 1974, shall have the power to incur debt and issue general obligation bonds or revenue bonds and shall have the power to call an election for the purpose of incurring debt and issuing bonds or for the purpose of imposing ad valorem millage taxes for direct use by the district or for the payment of bonds. One or more of the propositions may be submitted at the same election and no such debt may be incurred or tax imposed unless a majority of the electors voting on the proposition approve said proposition.
La. R.S. § 33:9051