# Administrator * **Use case:** Administer land rights * **Actor/user:** Land Administrator * **Preconditions:** Land parcel has been surveyed and the relevant cadastral data has been collected. * **Regular steps/standard path:** The Land Administrator creates a land parcel record and identifies the rights that can be granted for it. The Land Administrator responds to requests to purchase land rights by approving the creation of a new land right NFT or the transfer of existing ones. * **Alternative paths:** The Land Administrator rejects a land right purchase request. The Land Administrator revokes an existing land right when terms are not met. * **Postconditions:** Land parcels and their cadastral data are searchable. It is easy to identify which land rights have been assigned, to whom, and under what terms.