The City of Lawrence Sign Code (Chapter 5-18 of the Lawrence City Code) establishes a comprehensive system for the regulation, review and permitting of exterior business signs, bulletin signs and similar advertising devices, as well as works of art on exterior walls of buildings (such as painted murals or mosaics). Sign hangers are required to be licensed by the City in order to obtain sign permits and to install, erect or modify signs. Sign Code requirements and application forms are provided below.