Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 725 - INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES
Subpart W - DRIP PADS
Section 725.545 - Closure
Current through Register Vol. 48, No. 38, September 20, 2024
a) At closure, the owner or operator must remove or decontaminate all waste residues, contaminated containment system components (pad, liners, etc.), contaminated subsoils, and structures and equipment contaminated with waste and leakage and manage them as hazardous waste.
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) of this Section, the owner or operator finds that not all contaminated subsoils can be practically removed or decontaminated. The operator must close the unit and perform post-closure care in accordance with closure and post-closure care requirements that apply to landfills (Section 725.410 ). For permitted units, the requirement to have a permit continues throughout the post-closure period.
c) Existing drip pads without liners.