La. Stat. tit. 33 § 3813.1
Notwithstanding the provisions of R.S. 33:3812 or R.S. 33:3813, the membership of the Assumption Parish Waterworks District No. 1 shall be composed of eleven members, nine to be appointed by the parish governing authority, one from each police jury ward, and two to be appointed by the governing authority of the municipality included in the district. Terms of the initial members shall be determined by the respective appointing authority, and thereafter all members shall serve at the pleasure of the respective appointing authority. Members in office on the effective date of this Act shall continue to serve until their successors are appointed and qualified. Except to the extent of any conflict with the provisions of this Section, the provisions of this Chapter shall apply to all members of the district and their successors.
La. R.S. § 33:3813.1