(220 ILCS 5/5-103) (from Ch. 111 2/3, par. 5-103)
    Sec. 5-103. Such systems of accounts shall provide for forms showing all sources of incomes, the amounts due and received from each source and the amounts expended and due for each purpose, distinguishing clearly all payments for operating expenses from those for new construction, extensions and additions and for balance sheets showing assets and liabilities and various forms of proprietary interest.
(Source: P.A. 84-617.)