415 ILCS 5/58.17
No later than 2 months after July 7, 2000, the Agency, after consideration of the recommendations of the Regulations and Site Remediation Advisory Committee, shall propose rules creating an instrument to be known as the Environmental Land Use Control (ELUC). Within 6 months after receipt of the Agency's proposed rules, the Board shall adopt, pursuant to Sections 27 and 28 of this Act, rules creating the ELUC that establish land use limitations or obligations on the use of real property when necessary to manage risk to human health or the environment arising from contamination left in place pursuant to the procedures set forth in Section 58.5 of this Act or 35 Ill. Adm. Code 742. The rules shall include provisions addressing establishment, content, recording, duration, and enforcement of ELUCs.
415 ILCS 5/58.17