Section 847.305-10 - Packing, marking, and consignment instructions(a) The contracting officer shall insert clause 852.247-72, Marking Deliverables, or a clause substantially the same as 852.247-72 in solicitations and contracts if special marking on deliverables are required.(b) The contracting officer shall insert the clause at 852.247-73, Packing for Domestic Shipment, in contracts when item(s) will be delivered for immediate use to a destination in the continental United States; when the material specification or purchase description does not provide preservation, packaging, packing, and/or marking requirements; and/or when the requiring activity has not cited a specific specification for packaging.