Ind. Code § 36-9-25-35
(b) The board shall order that payments from the funds be made to contractors in the amounts and at the times they determine. The board may retain a part of the amount otherwise due the contractor. The amount that may be retained by the board is as follows:
(3) When the work is substantially complete (operational or beneficially occupied), an amount below five percent (5%) that is necessary to assure completion.
[Pre-Local Government Recodification Citation: 19-2-14-26.]
As added by Acts 1981, P.L.309, SEC.98.