Ch. 4-4 General Licensing Provisions
Ch. 4-6 Regulated Business License
Ch. 4-8 Food Establishments
Ch. 4-11 Maxwell Street Market
Ch. 4-12 Farmers Markets
Ch. 4-13 Short Term Residential Rental Intermediaries and Advertising Platforms
Ch. 4-14 Shared Housing Units
Ch. 4-16 Shared Housing Unit Operator
Ch. 4-17 Restricted Residential Zones
Ch. 4-24 Reserved
Ch. 4-28 Drain Layers
Ch. 4-32 Reserved
Ch. 4-36 Licensing of General Contractors
Ch. 4-40 Reserved
Ch. 4-44 Income Tax Preparers
Ch. 4-48 Reserved
Ch. 4-52 Reserved
Ch. 4-58 Restrictions on BYOB
Ch. 4-60 Liquor Dealers
Ch. 4-64 Tobacco Dealers
Ch. 4-68 Ambulances
Ch. 4-72 Reserved
Ch. 4-75 Children's Services Facility
Ch. 4-76 Child Care Institution
Ch. 4-80 Reserved
Ch. 4-83 Heliports
Ch. 4-84 Reserved
Ch. 4-88 Reserved
Ch. 4-92 Reserved
Ch. 4-93 Reserved
Ch. 4-96 Reserved
Ch. 4-97 Reserved
Ch. 4-100 Reserved
Ch. 4-108 Filling Stations
Ch. 4-115 Reserved
Ch. 4-128 Reserved
Ch. 4-144 Weapons Dealers
Ch. 4-149 Reserved
Ch. 4-151 Shooting Range Facility License
Ch. 4-152 Wholesale Drug, Chemical or Paint Stores
Ch. 4-156 Amusements
Ch. 4-160 Sports Plazas
Ch. 4-164 Reserved
Ch. 4-165 Reserved
Ch. 4-168 Bicycle Messenger Services
Ch. 4-184 Reserved
Ch. 4-188 Reserved
Ch. 4-196 Reserved
Ch. 4-204 Reserved
Ch. 4-207 Reserved
Ch. 4-208 Reserved
Ch. 4-209 Reserved
Ch. 4-210 Reserved
Ch. 4-212 Pop-Up Retail Users
Ch. 4-216 Reserved
Ch. 4-220 Reserved
Ch. 4-224 Manufacturing Establishments
Ch. 4-226 Reserved
Ch. 4-227 Towing
Ch. 4-228 Motor Vehicle Repair Shops
Ch. 4-229 Tire Facilities
Ch. 4-232 Motor Vehicle Storage and Sales
Ch. 4-233 Reserved
Ch. 4-236 Parking Lot and Garage Operations Tax
Ch. 4-240 Pawnbrokers
Ch. 4-244 Street Peddlers and Street Performers
Ch. 4-250 Commercial Passenger Vessels
Ch. 4-252 Reserved
Ch. 4-253 Reserved
Ch. 4-256 Reserved
Ch. 4-260 Reserved
Ch. 4-264 Secondhand Dealers
Ch. 4-266 Boiler and Pressure Vessel Repairers
Ch. 4-268 Reserved
Ch. 4-276 Regulation of Weights and Measures
Ch. 4-280 Cable Communication
Ch. 4-284 Cable Ethics
Ch. 4-288 Crane Operators
Ch. 4-290 Electrical Contractors
Ch. 4-292 Supervising Electricians
Ch. 4-296 Reserved
Ch. 4-298 Elevator Mechanic Contractors
Ch. 4-304 Reserved
Ch. 4-305 Remote Service Terminals
Ch. 4-308 Foreign Fire Insurance Companies
Ch. 4-312 Reserved
Ch. 4-324 Reserved
Ch. 4-328 News Media Credentials
Ch. 4-332 Plumbers
Ch. 4-336 Plumbing Contractors
Ch. 4-340 Special Policemen and Security Guards
Ch. 4-344 Stationary Engineers
Ch. 4-348 Reserved
Ch. 4-352 Telegraph Services
Ch. 4-360 Vendor Licensing and Regulation at Navy Pier
Ch. 4-364 Warehouses
Ch. 4-368 Reserved
Ch. 4-372 Reserved
Ch. 4-376 Mason Contractors
Ch. 4-380 Reserved
Ch. 4-384 Animal Care
Ch. 4-388 Rooftops in Wrigley Field Adjacent Area
Ch. 4-392 Reserved
Ch. 4-400 Reserved