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Form a Business

Water connection.

Municipal Code of Chicago § 18-29-409.2
in effect
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18-29-409.2 Water connection. The water supply to a commercial dishwashing machine shall be protected against backflow by an air gap that is integral with the machine or a backflow preventer shall be installed in accordance with Section 18-29-608. Air gaps shall comply with ASME A112.1.2 or A112.1.3. (Amend Coun. J. 10-14-21, p. 37722, Art. IV, § 13)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2691054Fetched: 10/24/2026

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18-29-409.2 | Corpus