Traceability for the food nobody cooks before eating.
FSMA 204 for ready-to-eat foods is the part of FDA's Food Traceability Rule that covers ready-to-eat deli salads and foods made with listed ingredients, with transformation records for every finished lot.
Ready-to-eat deli salads sit on FDA's Food Traceability List precisely because no kill step stands between production and the fork. From 20 July 2028, everyone who manufactures, processes, packs or holds them must keep Key Data Elements for each Critical Tracking Event and hand records to FDA within 24 hours of a request. RTE is where recalls move fastest — and where many operators still run on paper.
FSMA 204 for ready-to-eat foods, in three facts.
FDA Food Traceability Rule (21 CFR 1, Subpart S) · ready-to-eat deli salads on the Food Traceability List · compliance date 20 July 2028.
Ready-to-eat deli salads are on FDA's Food Traceability List.
Source: FDA, Food Traceability ListUnder FSMA 204 a traceability lot code is assigned at initial packing, first land-based receiving or transformation, and travels with the food.
Source: 21 CFR Part 1, Subpart SFDA will not enforce the Food Traceability Rule (FSMA section 204) before 20 July 2028.
Source: FDA, FSMA final rule on traceability records
What the rule demands from RTE operations.
Traceability lot codes
Every RTE deli salad lot needs a traceability lot code assigned at transformation and carried through every subsequent shipping and receiving event.
KDEs at every CTE
Harvesting inputs, receiving, transformation (mixing, portioning), and shipping each trigger Key Data Elements — captured with the lot code, not reconstructed later.
The transformation trap
A deli salad is a transformation of multiple FTL ingredients — leafy greens, eggs, seafood. Your lot code must link back to every input lot's code, or the chain breaks at your kitchen.
24-hour response
FDA can request a sortable electronic spreadsheet of traceability records and expects it within 24 hours. Binder-and-fax operations cannot meet that clock.
The timeline, as it stands.
FDA extended the original 2026 date; compliance is now 20 July 2028 for all covered foods. Retail and foodservice partners are already pushing the data requirement upstream in supplier agreements.
Three moves that de-risk the deadline.
Map your CTEs
Walk one product from ingredient receiving to shipped case and list every event the rule counts as critical — most RTE plants find more transformation events than they expect.
Fix ingredient linkage first
The hardest join is input-lot to output-lot at mixing. Solve that data model before buying any scanning hardware.
Run a mock FDA request
Pick a shipped lot, start a clock, and try to produce the full sortable record set in 24 hours. The gaps you find are the project plan.
Lot identity that survives the kitchen.
Aeroz binds identity at the case and pallet level and appends every receiving, transformation and shipping event to an EPCIS 2.0 log — so the input-lot-to-output-lot join happens at capture time, not during a recall. The 24-hour FDA spreadsheet becomes an export, not an archaeology project.
FSMA 204 for ready-to-eat foods, answered.
Are deli salads really on the Food Traceability List?
Yes — refrigerated ready-to-eat deli salads (such as egg, tuna, chicken and pasta salads) are a listed category, alongside their high-risk inputs like leafy greens, shell eggs and seafood.
When is the FSMA 204 compliance date?
20 July 2028, after FDA extended the original January 2026 date. The obligations and data elements did not change — only the runway.
Does cooking an ingredient remove it from scope?
Certain kill-step exemptions exist, but an RTE salad assembled from listed ingredients without a subsequent kill step remains squarely in scope — assume coverage and verify exemptions per line.
What does FDA actually ask for in an investigation?
An electronic, sortable spreadsheet of KDEs for the foods and date ranges under investigation, generally within 24 hours of the request — which is why capture-time digital records are the practical standard.
Know exactly where you stand — in 14 days.
A fixed-fee Aeroz audit maps your products against FSMA 204 requirements for ready-to-eat foods and returns a written readiness assessment, a data-mapping review, and a scoped pilot plan with cost and timeline.