La. Civ. Code art. 2042
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
In an action to annul either his obligor's act, or the result of his obligor's failure to act, the obligee must join the obligor and the third persons involved in that act or failure to act.
A third person joined in the action may plead discussion of the obligor's assets.
La. C.C. § 2042