All purchases may be subject to approval by the central office. This includes allotment funds made to schools. Editor's Note For allotment funds see school board policy 3-34 . B. Purchase Orders 1. All goods and services shall be ordered by means of a printed prenumbered purchase order.
Purchase orders are to be signed by the appropriate administrator.
When a purchase order which has been issued is later canceled, such cancellation shall be in accordance with law and the vendor shall be promptly notified of the cancellation. Code of Va., 15.2-2506. School Board Policy 3-10.