Chapter 7.44 CENTRAL BUSINESS DISTRICT PROPERTY WINDOW AND AWNING MAINTENANCE 7.44.010 PURPOSE. 7.44.020 DEFINITIONS. 7.44.030 STOREFRONT WINDOW MAINTENANCE. 7.44.040 VACANT BUILDING STOREFRONT WINDOW MAINTENANCE. 7.44.050 AWNING MAINTENANCE. 7.44.060 VIOLATIONS—NUISANCE. 7.44.070 CONSTRUCTION.