Special provisions applicable within the flood zone

In the Core and South Subdistricts, the provisions of Section 64-336 (Alternative height measurement in Commercial and Manufacturing Districts) shall be modified so that where the flood-resistant construction elevation is between four feet and 12 feet above curb level, building height may be measured from a reference plane 12 feet above curb level, and any minimum base height requirements may be measured from curb level. The requirements of Section 64-642 (Transparency requirements for buildings utilizing alternative height measurement) shall apply to buildings utilizing these alternative height measurement provisions.