In harmony with the general purpose and intent of this Resolution and the general purposes of the Special Scenic View District, the regulations of the districts upon which this Special District is superimposed are supplemented or modified in accordance with the provisions of this Chapter. Except as so modified, all the

applicable regulations of the underlying districts shall be in effect.

Special Scenic View Districts may be mapped only in areas where the control of the height of a building or other structure, including signs, is necessary to preserve outstanding scenic views from a mapped public park or an esplanade or a mapped public place.