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Form a Business

Barometric loop.

Municipal Code of Chicago § 18-29-608.13.4
in effect
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18-29-608.13.4 Barometric loop. Barometric loops shall precede the point of connection and shall extend vertically to a height of 35 feet (10.67 m). A barometric loop shall only be utilized as an atmospheric-type or pressure-type vacuum breaker.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2691790Fetched: 10/24/2026

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18-29-608.13.4 | Corpus