For the purposes of this Section, "flame safeguard control" means a modular burner management system that is designed to provide automatic ignition and continuous flame monitoring for use in forced air heating equipment that uses gas or light oil fuels, or both.
Tampering with, removing, destroying, or disconnecting any installed flame safeguard control, except in the course of inspection, maintenance, or replacement of the control, is a Class A misdemeanor for the first conviction and a Class 4 felony for a second or subsequent conviction.
20 ILCS 2905/4