Pressure vessels.
Municipal Code of Chicago § 18-28-1205.1.3
in effect18-28-1205.1.3 Pressure vessels.
Shutoff valves shall be installed on the connection to any pressure vessel.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2689075Fetched: 10/24/2026
