A. Expansion: A proposed expansion of the boundaries of an existing landmark site, local historic district, or the addition of properties to a thematic designation shall be considered utilizing the provisions of Subsections 21A.51.040.A through E and provided that new information indicates that the inclusion of additional properties would better convey the historical and architectural integrity of the landmark site, local historic district or thematic designation.
B. Reduction: A proposed reduction of the boundaries of an existing landmark site, local historic district or the removal of properties from a thematic designation shall demonstrate the properties have no longer met the criteria in Subsection 21A.51.040.A for inclusion within the landmark site, local historic district or thematic designation. The qualities that caused them to be originally included have been lost or destroyed, or such qualities were lost subsequent to the historic landmark commission recommendation and adoption of the designation.
C. Revocation of the Designation of a Landmark Site: A proposal for revocation of a landmark site shall demonstrate the property no longer meets the criteria in Subsection 21A.51.040.A for which it was originally designated. (Ord. 67-23, 2023)