Why are there 3 original bills of lading? What is a Letter Of Authority? When will I receive a verify copy? What is a certificate of origin (CO)?  Does Maersk Go offer a Switch Bill of Lading?  How a bill of lading is used in the shipping process? What information must be included in a bill of lading? What is a Seaway Bill? What are the risks and liabilities associated with a bill of lading? Do I need to provide a Harmonised System (HS) code and where can I find the correct code?  What two purposes does a bill of lading serve? Do all shipments have a bill of lading?