La. Stat. tit. 33 § 3887.7
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
A sewerage district located wholly within the boundaries of a parish with a population between one hundred twenty thousand and one hundred sixty thousand according to the latest federal decennial census shall be able to merge or consolidate itself into another sewerage district wholly located within the same parish according to the procedure provided for in Article VI, Section 16 of the Constitution of Louisiana.
La. R.S. § 33:3887.7