The purpose of this District is to encourage the development and redevelopment of a commercial mixed-use urban environment. Areas zoned B-4 generally includes existing structures and land uses that may undergo redevelopment, alteration and new construction in response to changing consumer demands and preferences. Given this anticipated change, the B-4 Zoning District is intended to provide a regulatory framework for new mixed-use development creative adaptive reuse of existing buildings and development sites. The list of permitted uses is intentionally broad, but development standards and review procedures are designed to support and stimulate economic development.