The admissibility of appealing against judgments of public administration bodies by courts in land and mortgage register proceedings is controversial in the views of the doctrine and jurisprudence. Dispute over the nature of the decision to transform the law. Does the court in civil proceedings have the right to appeal against a final decision issued by a public administration body or may the
court in civil proceedings may an application for entry of the ownership right in the land and mortgage register on the basis of the decision to transform the right of perpetual usufruct into the right of ownership? Another issue that the author of this publication considers in the article is the right of the public prosecutor’s office to eliminate from legal transactions a defective decision on the transformation
of the right of perpetual usufruct into the right of ownership of real estate. Can the public prosecutor
request the repeal of an administrative decision by a public administration body? Has the Act amending the act - Code of Administrative Procedure of August 11, 2021 (Journal of Laws of 2021, item 1491) changed the possibility of declaring a decision invalid pursuant to Art. 156 § 1 of the Code of Civil Procedure? At the very end of the publication, the author focuses on the procedure of reconciling the content of the land and mortgage register with the actual legal status.