The plant clearance officer shall promptly prepare an SF 1424, Inventory Disposal Report, following disposition of the property identified on an inventory disposal schedule and the crediting of any related proceeds. The report shall identify any lost or otherwise unaccounted for property and any changes in quantity or value of the property made by the contractor after submission of the initial inventory disposal schedule. The report shall be provided to the administrative contracting officer or, for termination inventory, to the termination contracting officer, with a copy to the property administrator.