Opening direction.
Municipal Code of Chicago § 18-29-708.5
in effect18-29-708.5 Opening direction.
Every cleanout shall be installed to open to allow cleaning in the direction of the flow of the drainage pipe or at right angles thereto.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2692142Fetched: 10/24/2026
