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§ 18-29-704.2 — Change in size

Municipal Code of Chicago (2026 S-74, current through Council Journal of June 17, 2026) · Municipal Code of Chicago § 18-29-704.2

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18-29-704.2 Change in size.

The size of the drainage piping shall not be reduced in size in the direction of the flow. A 4-inch by 3-inch (100 mm by 75 mm) water closet connection shall not be considered as a reduction in size.