If a registrar for parcel boundary demarcation falls under any of the following items, the registrar for parcel boundary demarcation may not make a parcel boundary demarcation for the subject parcels:
the registered holder of ownership (including the registered holder based on a provisional registration; hereinafter the same applies in this item), heading-section owner or non-registered owner or the registered or non-registered holder of a right other than ownership, in relation to any one of the subject parcels or related parcels;
the spouse or relative within the fourth degree of kinship of any of the persons set forth in the preceding item (including the person who was the spouse or relative within the fourth degree of kinship of the person; the same applies in the following item); or