La. Civ. Code art. 1403
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
But, after the partition, or the act operating the same effect, the action of rescission can no longer be admitted against a compromise made to put an end to disputes arising in consequence of the first act, although there should be no suit commenced on the subject.
La. C.C. § 1403