Cleanout.
Municipal Code of Chicago § 18-29-1103.4
in effect18-29-1103.4 Cleanout.
An accessible cleanout shall be installed on the building side of the trap.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2692757Fetched: 10/24/2026
