Gravity tanks.
Municipal Code of Chicago § 18-29-606.5.1.2.1
in effect18-29-606.5.1.2.1 Gravity tanks.
Gravity tanks operating at atmospheric pressure shall be installed as required by Section 18-29-606.5.4.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2691655Fetched: 10/24/2026
