La. Civ. Code art. 2678
Current with operative changes from the 2024 Third Special Legislative Session
The lease shall be for a term. Its duration may be agreed to by the parties or supplied by law.
The term may be fixed or indeterminate. It is fixed when the parties agree that the lease will terminate at a designated date or upon the occurrence of a designated event.
It is indeterminate in all other cases.
La. C.C. § 2678