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Welcome to Illinois Codes, a code and ordinance portal for northern Illinois.

Illinois Codes will contain all municipal ordinance information for Cook, DuPage, Kane, Lake, McHenry, and Will counties - All the town and village information in one place.

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Cook County should be live by November 2007. Please visit us again later in 2008 for the other counties.

You can get current Chicago ordinance information now at There we have the complete Chicago codes for Building, Electrical, Zoning, Fire, Mechanical, Plumbing, Energy Conservation and more - the entire Municipal Code of Chicago.

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