Telecommunication equipment areas.
Municipal Code of Chicago § 14X-5-504.3.2
in effect14X-5-504.3.2 Telecommunication equipment areas.
Every fire area within an existing structure containing a telecommunication equipment area that exceeds 150 square feet (13.93 m2) must be equipped with an automatic fire-extinguishing system.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2675757Fetched: 10/24/2026
