Federal grants, aids, and reimbursements consist of all funds granted to this state or any of its agencies under acts of the United States Congress or by any agency of the United States Government. The funds so received are considered as revenue of the fiscal year in which they are received. However, those moneys received during the month of July may be classified as revenues of the preceding fiscal year on the books of the Chief Fiscal Officer of the State upon investigation and subsequent determination by the Chief Fiscal Officer of the State that failure to do so would cause undue harm to the state or any of its agencies.