The appropriation act provides that:
"income, fees, earnings and receipts may be used for land and structures only if approved by the governor and the State Budget Agency."
The March 10, 1988, Guidelines for the Use of General Repair and Rehabilitation Appropriations, issued by the Indiana Commission for Higher Education, provide that:
"without exceptional circumstances—certain kinds of projects should not be considered for General Repair and Rehabilitation funding. These include:
Section 6 (e) of IC 5-13-9, "Deposit and Investment Powers," provides that:
"The board of trustees of a state university may designate a fund to which the interest of its investments shall be receipted."