Group I.
Municipal Code of Chicago § 14X-5-504.6.3
in effect14X-5-504.6.3 Group I.
A fire alarm system must be provided throughout existing buildings containing a Group I occupancy.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2675785Fetched: 10/24/2026
