La. Stat. tit. 33 § 130
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
No parish may create or maintain in existence at the same time both a planning commission and a development board. The maintenance and existence of one shall exclude the creation and maintenance of the other.
La. R.S. § 33:130