No security mortgage created against the purchaser, nor any sale made by the purchaser, nor any real right (jus in rem) created by or against them over the pre-empted property, shall be effective against the pre-emptor if it occurs after the date of the declaration of the pre-emption claim proceedings. However, the registered creditors shall retain their priority rights in what accrues to the purchaser from the price of the property.
Interpretation and application must be checked against the official text and current version.