The provisions of this Subpart apply to all Class II UIC wells - including commercial saltwater disposal wells.
"Commercial Saltwater Disposal Well Facility" means a commercial saltwater disposal well and all associated Class II storage tanks, concrete storage structures, piping and valves.
Ill. Admin. Code tit. 62, § 240.700
Amended at 19 Ill. Reg. 10981, effective July 14, 1995