La. Civ. Code art. 2332
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 matrimonial agreement, or a judgment establishing a regime of separation of property is effective toward third persons as to immovable property, when filed for registry in the conveyance records of the parish in which the property is situated and as to movables when filed for registry in the parish or parishes in which the spouses are domiciled.
La. C.C. § 2332