La. Civ. Code art. 622
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
A usufruct terminates by confusion when the usufruct and the naked ownership are united in the same person.
The usufruct does not terminate if the title by which the usufruct and the naked ownership were united is annulled for some previously existing defect or some vice inherent in the act.
La. C.C. § 622