The purpose of the South Side District is to enhance the character of this neighborhood by accommodating a mix of housing types and development intensities, green space, local and regional commercial, and appropriate redevelopment and infill that maintains or extends the existing network of streets and alleys.  The purpose of the Innovation Overlay District is to protect existing neighborhoods while accommodating the expansion and enhancement of compatible, light industrial and commercial opportunities that meet rigorous design standards.  See § 595-14 South Side (SS) District See § 595-26 Innovation Overlay (IO) District