The unappropriated cash balance on hand may be appropriated as needed upon the request of the governing board of the recipient government and approval by the county excise board; provided, if the governing board of the recipient government determines the need to do so, it may estimate the amount remaining to be collected from its entitlement from federal funds during the remainder of its fiscal year and include such estimate in its request for appropriations. The estimate shall not exceed the amount of the entitlement which is to be received during the remainder of the recipient government's fiscal year or, if the amount of the entitlement has not been certified, ninety percent (90%) of such funds received during a corresponding period of the previous fiscal year; provided, that if the entitlement is less than that estimated or if the entitlement to be collected during the recipient government's fiscal year, in addition to the unappropriated cash balance, is reduced below the amount appropriated for the fiscal year, the governing board of the recipient government shall request the county excise board for an adequate reduction of appropriations in the fund.
All disbursements made from the fund in which federal monies are deposited shall be made in the same manner as those made from the general fund of the recipient government; provided, that no warrants shall be drawn on the fund unless sufficient monies are available to pay the warrants.
All forms and procedures necessary for the effective operation of this act shall be prescribed by the office of the State Auditor and Inspector.
Okla. Stat. tit. 68, § 3003