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Refrigerant restrictions.

Municipal Code of Chicago § 18-28-1104.3
in effect
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18-28-1104.3 Refrigerant restrictions. Refrigerant applications, maximum quantities and use shall be restricted in accordance with Sections 18-28-1104.3.1 through 18-28-1104.3.4.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2688801Fetched: 10/24/2026

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18-28-1104.3 | Corpus