Treatment systems.
Municipal Code of Chicago § 18-28-502.9.3
in effect18-28-502.9.3 Treatment systems.
Treatment systems for highly toxic and toxic gases shall comply with the Chicago Fire Prevention Code.
(Amend Coun. J. 9-14-21, p. 35949, Art. V, § 8)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2687191Fetched: 10/24/2026
