Boiler and pressure vessel inspections.
Municipal Code of Chicago § 14A-5-502.2
in effect14A-5-502.2 Boiler and pressure vessel inspections.
The holder of a boiler or pressure vessel permit must notify the building official when the device installed under the permit is ready for inspection. It is unlawful for any person to use any boiler or tank or tanks subject to pressure, other than the pressure in the city water mains, before the building official has issued a certificate stating that the boiler or tank may be safely used. This certificate must be framed and hung in a conspicuous place in the same room as the equipment.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2661518Fetched: 10/24/2026
