Exposure of refrigerant pipe joints.
Municipal Code of Chicago § 18-28-1107.6
in effect18-28-1107.6 Exposure of refrigerant pipe joints.
Refrigerant pipe joints erected on the premises shall be exposed for visual inspection prior to being covered or enclosed.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2688948Fetched: 10/24/2026
