La. R.S. 33:9038.40

Notwithstanding any other provision of law to the contrary, with respect to the initial creation of a district within a jurisdiction pursuant to the provisions of this Part, the annual baseline collection rate for the area for all purposes may, at the option of the entity creating the district, be the amount of applicable taxes collected in the district set forth in an ordinance (1) in the fiscal year of the local governmental subdivision most recently completed prior to the establishment of the area, (2) the average applicable taxes collected in the district for the two fiscal year periods most recently completed prior to the establishment of the area, or (3) the average applicable taxes collected in the district for the three fiscal year periods most recently completed prior to the establishment of the area.