La. Civ. Code art. 2367.2
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
When a spouse with his own separate property incorporates in or attaches to a separate immovable of the other spouse things that become component parts under Articles 465 and 466, Article 2367.1 applies.
La. C.C. § 2367.2