What does traceback mean in the context of a recall?

• A. The ability to identify the distribution path of product from consumer back to the source establishment and production lot.
• B. A process to remove products from shelves.
• C. A method to trace ingredients only.
• D. Reporting to customers.

Answer: (A)

Traceback is backward tracing through the supply chain to find where a product came from and where it went, from consumer back to the source establishment and the specific production lot. This is essential in recalls because it lets investigators pinpoint the exact batch and the facilities involved, along with all distribution points—retailers, distributors, and warehouses—so the recall can target only the affected products and prevent further exposure. It’s different from simply removing products from shelves (that’s the action of the recall itself), from tracing ingredients alone (which wouldn’t cover the full distribution path), or from reporting to customers (which is about communication, not tracing the product’s journey).