Roof extension unprotected.
Municipal Code of Chicago § 18-29-904.1.1
in effect18-29-904.1.1 Roof extension unprotected.
Open vent pipes that extend through the roof shall be terminated not less than 12 inches (305 mm) above the roof.
(Added Coun. J. 10-14-21, p. 37722, Art. IX, § 3)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2696454Fetched: 10/24/2026
