Where a pledge with dispossession relates to fungible things, the creditor must keep them separate from things of the same kind which belong to him. Failing this, the pledgor may rely on the provisions of the first paragraph of Article 2344.
If the agreement releases the creditor from this obligation, he acquires ownership of the things pledged on condition that he returns the same quantity of equivalent things.
In the case referred to in the first paragraph, the settlor may, if the agreement so provides, dispose of the things pledged on condition that he replaces them with the same quantity of equivalent things.