Ill. Admin. Code tit. 35 § 204.580
Current through Register Vol. 48, No. 25, June 21, 2024
"Process unit" means any collection of structures and/or equipment that processes, assembles, applies, blends, or otherwise uses material inputs to produce or store an intermediate or completed product. A process unit may contain more than one emissions unit.
Ill. Admin. Code tit. 35, § 204.580