(a) Contracting Officers may re-delegate their acquisition responsibilities that do not involve the obligation or deobligation of funds, but involve the expenditure of previously obligated funds (such as approval of contractor scientific meeting travel and subcontract consent) to acquisition staff (for example, those in the GS-1100 series) by means of a written memorandum that clearly delineates the delegation and its limits. See 301.604 for responsibilities that Contracting Officers may delegate to technical personnel.
(b) Contracting Officers may designate individuals as ordering or approving officials to make purchases or place/approve orders under blanket purchase agreements (BPAs), indefinite-delivery, indefinite quantity (IDIQ) contracts, or other pre-established mechanisms. Ordering officials are not Contracting Officers.