Ill. Admin. Code tit. 35 § 204.580
Current through Register Vol. 49, No. 2, January 10, 2025
"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