When receiving a delivery of sushi grade fish the shipment should be include correct documentation from the supplier that the fish has been?

When receiving a delivery of sushi-grade fish, the shipment should include proper documentation from the supplier confirming that the fish has been sourced and handled according to safety and quality standards. This documentation typically includes details of the fish's origin, the method of processing, and evidence of freezing to eliminate parasites. Ensuring this documentation is present helps verify the fish's quality and safety for raw consumption. Additionally, it is essential for compliance with health regulations.