La. Civ. Code art. 944
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
An action to declare a successor unworthy is subject to a liberative prescription of five years from the death of the decedent as to intestate successors and five years from the probate of the will as to testate successors.
La. C.C. § 944