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Guide April 16, 2026 · Guidance Team

• ✓ Identify if your products are on the Food Traceability List.
• ✓ Map out all Critical Tracking Events for your supply chain.
• ✓ Implement systems to capture Key Data Elements digitally.
• ✓ Collaborate closely with suppliers and co-packers on data sharing.

What Foods Are Covered by FSMA 204 and Why?

First, identify if your products contain ingredients on the Food Traceability List (FTL). This isn't optional; it's the foundation of your compliance. The FTL includes items like certain leafy greens, soft cheeses, specific seafood, and nut butters – foods historically associated with outbreaks. For example, if you source organic spinach for a smoothie blend, that spinach is on the FTL. If you use imported organic berries, those are often high-risk too. The FDA publishes and updates this list, so you must check it regularly. Your initial step is to cross-reference every ingredient in your Bill of Materials against the current FTL. Don't assume; verify. This determines the scope of your traceability efforts and where to focus your resources.

Documenting Critical Tracking Events (CTEs) for Your Brand

FSMA 204 focuses on Critical Tracking Events (CTEs) – specific points in the supply chain where data must be captured. For a CPG brand, these primarily include shipping, receiving, and transformation. When your organic almond supplier ships almonds to your co-packer, that's a 'shipping' CTE for them and a 'receiving' CTE for your co-packer. When your co-packer processes those almonds into almond butter, that's a 'transformation' CTE. You need to understand and document each CTE relevant to your products, from the initial harvest or catch all the way to the retail shelf. Missing even one link breaks the chain, making your entire traceability system non-compliant.

Essential Key Data Elements (KDEs) for Each Event

For every CTE, specific Key Data Elements (KDEs) must be recorded. For a 'receiving' event, this means capturing the product description, quantity, lot number, date of receipt, location, and the supplier's name. Critically, you also need the 'traceability lot code' – a unique identifier for that specific lot. For a 'transformation' event at your co-packer, you must link the traceability lot codes of all input ingredients (e.g., organic almonds, salt) to the new traceability lot code of the finished product (e.g., almond butter). This linkage is paramount. Trying to manage these detailed, interconnected data points with spreadsheets is a recipe for errors and compliance failures, especially with multiple ingredients and co-packers.

Building a Practical Traceability Plan for Your Operations

Implementing a robust traceability plan starts with clear expectations for your suppliers. You need written agreements specifying that they provide all necessary KDEs and traceability lot codes with every shipment. Internally, establish protocols for your receiving and quality control teams to verify and record this data. For co-packing, your production orders and yield tracking must explicitly connect incoming raw material lot codes to outgoing finished goods lot codes. This is where a platform like Guidance becomes critical. It automates the collection of KDEs at each CTE, connecting your raw material POs to co-packer production runs and finished goods shipments, ensuring end-to-end lot traceability without manual data entry errors. Your system should be able to produce a full traceability report for any lot number within minutes.

Managing Co-Packer Traceability for FSMA 204

Your co-packer is a critical node in your traceability chain. They perform 'receiving' for your ingredients and 'transformation' when they produce your finished goods. You need their receiving records for your raw materials, their production batch records linking input lot codes to output finished product lot codes, and their shipping records when they send your finished goods to your distributors or warehouses. This requires proactive collaboration. Don't assume your co-packer has a compliant system; many are still figuring it out. Specify data requirements in your co-manufacturing agreement. You might need to provide templates or even integrate systems to ensure consistent and accurate data capture across your entire co-manufacturing network.

How to Prepare for an FDA Audit or Recall

The FDA mandates that you must be able to provide all required traceability records within 24 hours of a request. This is not a suggestion; it's a hard deadline. Imagine trying to piece together paper records or disparate spreadsheets for a specific lot of product across multiple suppliers and co-packers in that timeframe – it's practically impossible. Your preparation involves more than just collecting data; it's about having that data instantly accessible and auditable. Conduct mock recalls regularly to test your system and your team's ability to retrieve information quickly. A well-structured digital traceability system is your best defense against fines, recalls, and reputational damage, allowing you to respond calmly and competently.

See How Guidance Handles This

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