The planning commission, in approving a parking modification permit, shall find as follows:
A. The proposed parking modification and use of the historic structure is necessary or desirable for the development of the community, is in harmony with the various elements and objectives of the general plan, and is not detrimental to existing uses or to uses specifically permitted in the zone;
B. That approving the proposed parking modification and use will significantly improve the possibility that the structure will be preserved and maintained as a historic structure;
C. That the required parking cannot be provided without the approval of the requested modification;
D. That all on site parking lots will function safely;
E. That approval of the parking modification will not harm the integrity of the historic structure or the surrounding neighborhood. (Ord. 2128 § 1, 1990)