For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.
Form a Business

Code compliance.

Municipal Code of Chicago § 14A-4-411.4
in effect
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14A-4-411.4 Code compliance. It is unlawful for any registered design professional or professional engineer to knowingly or negligently submit to the building official, for the building official’s approval, any signed and sealed construction documents that propose work that does not comply with the Chicago Construction Codes.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2661363Fetched: 10/24/2026

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14A-4-411.4 | Corpus