La. Civ. Code art. 3453
Current with changes from the 2024 legislative session from Acts 3, and 6-104
Creditors and other persons having an interest in the acquisition of a thing or in the extinction of a claim or of a real right by prescription may plead prescription, even if the person in whose favor prescription has accrued renounces or fails to plead prescription.
La. C.C. § 3453