Ill. Admin. Code tit. 35, § 1501.450
a) General
2) New Claims
B) The insurance coverage claim must be on forms prescribed and provided by the Agency and must include, at a minimum, the following:
E) Upon completion of the review, the Agency must issue a determination of eligibility, or ineligibility, for further claim processing under this Section. The following rules apply regarding an Agency determination of ineligibility:
b) Budgets
2) The budget must be set forth on forms prescribed and provided by the Agency and must include the following information:
A) Identification of the claimant, the remediation site, including:
B) Line-item estimates of the costs that the claimant anticipates and for which the claimant will seek insurance coverage, including the following:
iii) Remedial activities: groundwater remediation costs; soil excavation and soil disposal costs; soil remediation costs; backfill costs; groundwater remediation costs; and installation of building control technologies.
5) The Agency must review the budget in conjunction with the SRP plan to determine whether the estimated costs submitted are eligible remedial action costs and whether the costs estimated for the activities are reasonable.
6) Upon completion of the review, the Agency must issue a letter to the claimant approving, denying, or approving with modification the estimated remedial action costs submitted in the budget. Agency determinations will apply the following:
C) If a budget is denied or approved with modification of estimated remedial action costs, the written notification must contain, at a minimum, the following information as applicable:
c) Coverage for Insurance Coverage claims for reimbursement.
A) The Agency-approved budget.
C) Line-item costs that the claimant incurred for the development and implementation of the SRP plan, including:
iii) Remedial activities: groundwater remediation costs; soil excavation and soil disposal costs; soil remediation costs; backfill costs; groundwater remediation costs; and installation of building control technologies.
4) The Agency must review the reimbursement request to determine whether the submitted actual costs fall within the previously approved budget, and are otherwise consistent with this Part, 35 Ill. Adm. Code 740, the EPAct, and the DERT Fund Act.
5) Upon completion of the review, the Agency must issue a letter to the claimant approving, denying, or modifying the remedial action costs submitted in the reimbursement request. The following criteria apply regarding Agency determinations:
B) If a reimbursement request is denied or approved with modification of remedial action costs, the written notification must contain the following information:
d) Payment
4) When the Agency determines that funds are available to issue full reimbursement of an insurance coverage claim, the Agency must prepare vouchers for payment as follows: