173.01 KEEPING RECORDS OF STOCK.
   The City Purchasing Agent shall keep adequate stock records which shall at all times show the number or amount and the value of all items carried in the City general storerooms and warehouses; the receipt of all items by the general storerooms and warehouses, and the cost of all such items; the issuance of all items by the general storerooms and warehouses to the City departments and offices upon requisition therefor, and the charges made for them.
(1931 Code §16.4121)