Floor drains.
Municipal Code of Chicago § 18-29-912.2.4
in effect18-29-912.2.4 Floor drains.
Floor drains shall be vented at the end of the waste line or individually vented.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2692520Fetched: 10/24/2026
