Ill. Admin. Code tit. 35 § 211.2330
Current through Register Vol. 48, No. 45, November 8, 2024
"Firebox" means the chamber or compartment of a boiler or furnace in which materials are burned, but not the combustion chamber or afterburner of an incinerator.
Ill. Admin. Code tit. 35, § 211.2330
Added at 17 Ill. Reg. 16504, effective September 27, 1993