La. Stat. tit. 33 § 196
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
It shall not be necessary that the consolidation elections in each of the municipalities affected be held at the same time; but no consolidation election shall be effective unless the municipalities affected have voted on the question within six months from the date of the first such election.
La. R.S. § 33:196