Except as provided in § 3.12.170 hereof, the Director of Finance shall supervise and be responsible for the disbursement of all moneys and have control over all expenditures and insure that all appropriations are not exceeded. He or she shall exercise budgetary control over the appropriations. No expenditure or encumbrance may be made unless he or she has certified that there is a sufficient unencumbered balance in the proper appropriation.
('86 Code, § 3.12.140) (Ord. 3552, passed - - ; Am. Ord. 4196, passed - - )