A blank bill of lading or “bol” is an official document issued by a carrier to you (as the shipper) as a contract of carriage of goods. This draft standard for trial use contains the format and establishes the data contents of the motor carrier bill of lading transaction set (211) for use within the context of an electronic data interchange (edi) environment. Abbreviations for package types, handling units. View, print, email or request a fax for bills of lading, weight and inspection certificates, and delivery receipts. Having this document signed protects the carrier and the shipper because it contains detailed information about the quantity, type, and.