Explanation of Article 612
Among the restrictions on the right of ownership is the attachment of another's right to it, such as the attachment of the usufructuary's right to the thing upon which a usufruct right has been established. The owner is not allowed to dispose of the thing in a manner that harms the usufructuary's right unless the right holder permits it. Similarly, for those who have an easement right on a property, the property owner is not allowed to dispose of it in a manner that harms the easement right holder unless the right holder permits it.
Related To
Article 612
If a third-party right is attached to a property, the owner of the property may not dispose of such property in any detrimental manner, except with the authorization of the owner of the right.