30 ILCS 105/8.33

Expenses incident to leasing or use of State facilities. All expenses incident to the leasing or use of the State facilities listed in Section 405-315 of the Department of Central Management Services Law for lease or use terms not exceeding 30 days in length shall be payable from the Facilities Management Revolving Fund. Such expenses shall include expenditures for additional commodities, equipment, furniture, improvements, personal services or other expenses required by the Department of Central Management Services to make such facilities available to the public and State employees.