49 U.S.C. § 80110: Duty to deliver goods

offers in good faith to satisfy the lien of the carrier on the goods; has possession of the bill and, if a negotiable bill, offers to indorse and give the bill to the carrier; and agrees to sign, on delivery of the goods, a receipt for delivery if requested by the carrier. a person entitled to their possession; the consignee named in a nonnegotiable bill; or the goods are deliverable to the order of that person; or the bill has been indorsed to that person or in blank by the consignee or another indorsee. a transfer made by the consignor or consignee after the shipment; or the carrier’s lien. If a person other than the consignee or the person in possession of a bill of lading claims title to or possession of goods and the common carrier knows of the claim, the carrier is not required to deliver the goods to any claimant until the carrier has had a reasonable time to decide the validity of the adverse claim or to bring a civil action to require all claimants to interplead. bring a civil action to interplead all known claimants to the goods; or require those claimants to interplead as a defense in an action brought against the carrier for nondelivery. Except as provided in subsections (b), (d), and (e) of this section, title or a right of a third person is not a defense to an action brought by the consignee of a nonnegotiable bill of lading or by the holder of a negotiable bill against the common carrier for failure to deliver the goods on demand unless enforced by legal process.