The petty cash shall be for the purpose of providing change for departments taking in receipts for the finance director and for departments requiring minor cash expenditures such as overdue postage; registered mail, filing documents with other governmental agencies; payments for licenses, franchises, and permits; and occasional one-of-a-kind purchases. [Ord. 9892 § 2, 1989; Ord. 8451 § 2, 1976].