Section 32-311 - Blank wall provisions
Along the Tier A street frontage of a ground floor level , for any blank walls , at least 70 percent of the surface area of such blank wall shall be mitigated with wall treatment, in the form of permitted signs , subject to the provisions of Section 32-60 , murals or other visual artwork, or living plant material. Any portion of a mural or other artwork that incorporates addresses, text or logos related to the building or tenants therein, shall be considered a sign .