La. Code Civ. Proc. art. 3396.10
Current with changes from the 2024 Legislative Session
If the testament contains a provision that a legatee must survive the decedent by a prescribed period of time in order to take under the testament, the legatee living at the time of filing of the application for independent administration shall be the legatee authorized to consent to independent administration.
La. C.P. § 3396.10