123.01 ACCOUNTING SYSTEM.
   The City shall employ a dual entry ledger accounting system, with subsidiary ledgers for all primary accounts. Subsidiary ledgers shall be maintained on, but not be limited to, the following:
   (a)   Accounts receivable;
   (b)   Accounts payable;
   (c)   Accruals for liabilities; and
   (d)   Construction accounts.
   (1970 Code Sec. 2-100)