Alienation by violation of preceding articles

Article 1567 – Alienation by violation of preceding articles The contracts of purchase and sale made either directly or through an intermediary person, in breach of provisions contained in the preceding articles, shall be of no effect.

§ Sole paragraph - It is deemed that the purchase is made through an intermediary person: 1. When it is made by the spouse of the inhibited person, or by a person of whom the inhibited person is a presumptive heir; 2. When it is made by a third party in collusion with the inhibited person, for the purpose of transferring to the later thing purchased.