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Concrete joints.

Municipal Code of Chicago § 18-29-705.6
in effect
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18-29-705.6 Concrete joints. Joints between concrete pipe or fittings shall be made with an elastomeric seal conforming to ASTM C443, ASTM C1173, CSA A257.3 or CSA CAN/CSA B602.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2692034Fetched: 10/24/2026

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