请问这一条信用证要求是什么意思?

请问这一条信用证要求是什么意思?
THE CLASSIFICATION OF SOCIETIES UNDER WHICH THE VESSEL IS REGISTERED AND THE COUNtRY OF REGISTREATION.
THE CERTIFICATE HAS TO BE SIGNED AND STAMPED BY THE ISSUER DECLARING THAT THE INFORMATION PROVIDED ABOVE ARE CPRRECT AND COMPLETE