Gauging devices.
Municipal Code of Chicago § 18-28-1306.4
in effect18-28-1306.4 Gauging devices.
Gauging devices such as liquid level indicators or signals shall be designed and installed so that oil vapor will not be discharged into a building from the liquid fuel supply system.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2689231Fetched: 10/24/2026
