The State Comptroller shall prescribe a uniform form and system of receipts for use when money is received for or on behalf of the State and it is the duty of all officers, boards, commissions, commissioners, departments, institutions, arms or agencies of the State government which are subject to the provisions of this Act to use only the uniform form and system of receipts so prescribed. The Comptroller shall at all times have the right to examine such of the books, documents, memoranda, files, papers and records of any officer, board, commission, commissioner, department or institution, receiving moneys as aforesaid as are necessary to verify the accuracy of the account required by section 2 of this Act to be kept.
30 ILCS 230/4