February 21, 2020 21:26 Updated Follow Yes, an open Purchase Order (PO) is a valid reason for encumbering fund. Related articles Are encumbrances required? Who may purchase from ICI Products? Do we need appropriation for Title IVD Incentive funds, Prosecutor and Clerk? Is there any talk about advertising other than newspaper? Do we need an ordinance to close it out a dormant fund? Does council need to approve?