Louisiana Civil Code Tit. IX, Art. 2700. Warranty of peaceful possession

The lessor warrants the lessee's peaceful possession of the leased thing against any disturbance caused by a person who asserts ownership, or right to possession of, or any other right in the thing.

In a residential lease, this warranty encompasses a disturbance caused by a person who, with the lessor's consent, has access to the thing or occupies adjacent property belonging to the lessor.