41 CFR § 102-118.225
What constitutes final receipt of shipment?
June 9, 2020
Final receipt of the shipment occurs when the consignee or a TSP acting on behalf of the consignee with the agency's permission, fully signs and dates both the delivering TSP's documents and the consignee's copy of the same documents indicating delivery and/or explaining any delay, loss, damage, or shrinkage of shipment.