Prohibited drainage.
Municipal Code of Chicago § 18-29-1101.3
in effect18-29-1101.3 Prohibited drainage.
Storm water shall not be drained into sewers intended for sewage only.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2692715Fetched: 10/24/2026
