Ill. Admin. Code tit. 35, § 725.358 - Closure and Post-Closure Care

a) At closure, the owner or operator must remove or decontaminate all waste residues, contaminated containment system components (liners, etc.), contaminated subsoils, and structures and equipment contaminated with waste and leachate and manage them as hazardous waste, unless 35 Ill. Adm. Code 721.103(d) applies; or

b) If, after removing or decontaminating all residues and making all reasonable efforts to effect removal or decontamination of contaminated components, subsoils, structures, and equipment, as required in subsection (a), the owner or operator finds that not all contaminated subsoils can be practicably removed or decontaminated, it must close the facility and perform post-closure care in accordance with the closure and post-closure requirements that apply to landfills (Section 725.410).

Notes

Ill. Admin. Code tit. 35, § 725.358

Amended at 29 Ill. Reg. 6389, effective April 22, 2005

Amended at 42 Ill. Reg. 23725, effective 11/19/2018