Ill. Admin. Code tit. 35, § 360.801
b) Allowable project costs.
Allocable project costs of the grantee which are reasonable and necessary are allowable. Necessary costs may include, but are not limited to:
c) Unallowable costs
Costs which exceed the total amount of the grant offer or are not necessary for the construction of a treatment works project are unallowable. Such costs include, but are not limited to:
d) Costs allowable, if approved.
Certain direct costs are sometimes necessary for the construction of a treatment works and are allowable if reasonable and approved by the Agency in the grant offer or a grant amendment. Such costs include, but are not limited to:
e) Indirect costs
Indirect costs of the grantee shall be allowable in accordance with an indirect cost agreement negotiated and incorporated in the grant agreement. An indirect cost agreement must identify those cost elements allowable pursuant to Section 360.801(a) above. Where the benefits derived from an applicant's indirect services cannot be readily determined, a lump sum for overhead may be negotiated based upon a determination that such amount will be approximately the same as the actual indirect costs that may be incurred. Procedures for development of an indirect cost agreement are included as Appendix D to these General Conditions.
f) Disputes concerning allowable costs
The grantee shall seek to resolve any questions relating to cost allowability or allocation at its earliest opportunity (if possible, prior to execution of the grant agreement). Final determinations by the Agency concerning the allowability of costs shall be conclusive unless appealed within 30 days in accordance with General Condition Section 360.306, (Disputes) hereof.
g) Limitation upon project costs incurred prior to grant award
1) Step 1 or 2 projects:
B) In the case of Step 1 or Step 2 project work initiated on or after November 1, 1974, no payment is authorized for:
2) Step 3 projects: No grant offer for a Step 3 project will be awarded unless such award precedes initiation of the Step 3 construction. Advance acquisition of major equipment items requiring long lead times, or advance construction of minor portions of treatment works, in emergencies or instances where delay could result in significant cost increases, may be approved by the Agency, but only:
Payment will not be authorized for costs incurred prior to the date of the grant award except as in accordance with paragraphs (1), (2), and (3) of this Section 360.801.
h) Sewage collection systems.
1) No project costs will be allowed for the construction of any sewage collection system until the Agency has made a determination in writing prior to initiation of construction that: