La. Civ. Code art. 2299 : Civil Code — OF THE DIFFERENT MODES OF ACQUIRING THE OWNERSHIP OF THINGS — OBLIGATIONS ARISING WITHOUT AGREEMENT — ENRICHMENT WITHOUT CAUSE — PAYMENT OF A THING NOT OWED — Obligation to restore TEXT PDF A person who has received a payment or a thing not owed to him is bound to restore it to the person from whom he received it. La. C.C. § 2299 Acts 1995, No. 1041, §1, eff. 1/1/1996.