La. Code Civ. Proc. art. 3003
Current with operative changes from the 2024 Third Special Legislative Session
Evidence of the allegations of the petition for possession, under Articles 3002 or 3005, as to the death of the deceased, jurisdiction of the court, marriage of the spouses, and relationship of the petitioners to the deceased, shall be submitted to the court as provided by Articles 2821 through 2823.
La. C.P. § 3003