In their interpretation and application, the provisions of this Zoning Ordinance shall be held to be minimum requirements. Wherever this Ordinance imposes a greater restriction than is imposed or required by other provisions of law or by other rules or regulations or ordinances, the provisions of this Ordinance shall govern. The Zoning Ordinance is intended to be one regulatory "tool" by which the Comprehensive Plan of the Village of Granville is implemented. Interpretive background to this Ordinance may therefore be found within that Plan.