How long must shellfish tags be kept on file?

The correct duration for keeping shellfish tags on file is 90 days. This practice is crucial for food safety as it allows for traceability. Shellfish tags provide important information about the shellfish's source, including the harvest date and location, which is necessary for tracking in case of foodborne illnesses. Maintaining these records for 90 days ensures that any potential issues can be effectively investigated and managed, enhancing consumer safety and compliance with health regulations.

This time frame aligns with industry standards and regulations set by health authorities, emphasizing the importance of properly managing seafood supplies to prevent contamination and ensure public health.