Prescriptive fire resistance.
Municipal Code of Chicago § 14B-7-721
in effect14B-7-721 Prescriptive fire resistance.
The provisions of Section 721 of IBC are adopted by reference with the following modification:
1. Delete the word "approved" wherever it appears.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2663848Fetched: 10/24/2026
