Two-way voice communication system.
Municipal Code of Chicago § 14X-5-504.7.2
in effect14X-5-504.7.2 Two-way voice communication system.
A two-way voice communication system must allow two-way voice communication between the fire command center and stations located in every exit stairway at least every fifth floor.
Exception: A building of Group R-2 occupancy, other than a dormitory, that does not exceed 15 stories above grade plane and contains 60 or fewer dwelling units.
(Amend Coun. J. 2-19-20, p. 14473, Art. V, § 25)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2675814Fetched: 10/24/2026
