La. Stat. tit. 9 § 2441
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
When a testament executed prior to June 18, 1996, leaves a usufruct to the surviving spouse without specifying its duration, the law in effect at the time the testament was executed shall govern the duration of the usufruct.
La. R.S. § 9:2441