Title 48—Federal Acquisition Regulations System--Volume 1
PART 913—SIMPLIFIED ACQUISITION PROCEDURES
913.307   Forms.
(b) Optional Forms 347 and 348, or DOE F 4250.3, may be used for purchase orders using simplified acquisition procedures. These forms shall not be used as the contractor's invoice. See 48 CFR 12.204 regarding the use of SF-1449 for the acquisition of commercial items using simplified acquisition procedures.