La. Civ. Code art. 2729
Current with changes from the 2024 Legislative Session, Acts 3, and 6-86
If the leased thing is an immovable or is a movable used as residence, the notice of termination shall be in writing. It may be oral in all other cases.
In all cases, surrender of possession to the lessor at the time at which notice of termination shall be given under Article 2728 shall constitute notice of termination by the lessee.
La. C.C. § 2729