Yellow stack · The bakery · Tray 2 of 9
FDA Compliance and Health Inspections for Bakery Equipment
A tray can come with a flawless food-contact compliance letter and still be cited at your next inspection. Federal rules decide whether the material a tray is made of may touch food; your local health code decides whether the tray in front of the inspector is fit to use today. Prepare for both, and keep the evidence for each in a different file, because they are checked by different people for different reasons.
The inspection standards apply to any food-contact equipment, so they cover plastic bread and bun trays and metal sheet pans alike.
Two layers of rules
| Layer | What it decides | Who checks | Your evidence |
|---|---|---|---|
| Federal food-contact rules (21 CFR) | Whether the material may contact food, and under what conditions | Your supplier, before sale; you, when you buy | Supplier's written compliance statement |
| Local health code, based on the FDA Food Code | Whether your equipment is clean, sound, stored and used correctly | Your local or state health inspector | Condition of the equipment, cleaning and sanitizer records, staff practice |
| Federal manufacturing rules (21 CFR Part 117), where they apply | Sanitary operations and preventive controls in food manufacturing facilities | FDA | Written programs and records the rule requires |
A retail bakery collects the evidence for the first layer when it buys equipment and keeps it on file, and the material still has to be used within the conditions that evidence covers; the second layer is checked at every inspection. A bakery that manufactures for wholesale may also be subject to the third.
Federal food-contact rules: what a compliant tray means
Federal regulations list the substances that may be used in food-contact articles and the conditions they must meet. Polyethylene and polypropylene fall under 21 CFR 177.1520, which permits the olefin polymers it defines in food-contact articles “subject to the provisions of this section” (21 CFR 177.1520). The provisions include specifications for each polymer and its permitted conditions of use, so compliance belongs to a specific resin used under specific conditions. The CFR text linked is the annual edition revised as of April 1, 2025; before relying on a section, check whether it has been amended since.
Two points prevent common misreadings:
- The limits are section-specific. An extractives limit of 0.5 milligram per square inch of food-contact surface appears in sections such as 21 CFR 175.300 on resinous and polymeric coatings (21 CFR 175.300). It is not a general rule for all plastics, and the olefin polymer section sets its own specifications.
- Food type matters. FDA classifies foods by type for food-contact purposes, and lists moist bakery products with surface fat or oil as a type of their own (FDA food types and conditions of use). A compliance statement should name the food types and temperatures it covers.
What you keep on file is the supplier’s written statement naming the resin and the regulation it complies with, the food types and conditions covered, and the tray model or lot it applies to. That document answers the first layer. It says nothing about the condition of a tray five years later.
Federal manufacturing rules: check whether they apply to you
21 CFR Part 117 sets current good manufacturing practice and risk-based preventive control requirements for human food (21 CFR 117.1). Which of its subparts apply to a bakery depends on how the operation is classified, whether it must register as a food facility, and which exemptions it qualifies for. A retail bakery selling over its own counter and a plant baking for supermarket shelves are in different positions. If you sell through other businesses, confirm your status with FDA or a regulatory adviser before you assume the Food Code is the only standard you answer to.
The health inspection: what the code asks of equipment
Health inspectors enforce the code their jurisdiction adopted. The FDA Food Code is written as a model for those codes, and FDA states that it “is offered for adoption by local, state, and federal governmental jurisdictions” (FDA Food Code 2026). FDA issued the 2026 edition on September 17, 2026, and jurisdictions adopt new editions on their own timetable, so check which edition yours enforces; the section numbers below are from the 2026 model.
| What the inspector looks at | The code's standard | What fails |
|---|---|---|
| Food-contact surfaces | Smooth and free of breaks, open seams, cracks, chips, inclusions, pits and similar imperfections (section 4-202.11) | Cracked, chipped or deeply grooved trays still in use |
| Washing | Wash solution at no less than 110°F (43°C) or the cleaning agent label temperature (section 4-501.19); a sink with at least three compartments for manual washing (section 4-301.12) | Wrong temperature, missing compartment, trays that do not fit the sink |
| Sanitizing | Concentration, temperature and contact time per section 4-501.114 and the label; a test kit that measures concentration (section 4-302.14(A)), used per its label instructions (section 4-501.116) | No test kit, solution below label strength, short contact time |
| Drying | Air-dried or drained, not cloth-dried (section 4-901.11) | Trays wiped dry with towels |
| Storage | At least 6 inches above the floor, self-draining, covered or inverted (section 4-903.11) | Clean trays on the floor or stacked wet and face up |
| Food on display | Protected by packaging, guards, cases or other effective means (section 3-306.11) | Unprotected product on open trays at the counter |
Inspectors also talk to staff. An employee who can show how a tray is washed, sanitized and tested is evidence a binder cannot give.
The fingernail test is a field screening method, not the code’s test; the standard is the surface description in section 4-202.11. If a nail catches, pull the tray for a closer look against that description.
Records worth keeping
The records below are a recommended set, not a legal list; which records are required, and for how long, depends on the rules that apply to you.
| Record | What it shows | Kept by |
|---|---|---|
| Supplier compliance statements | Material is permitted for food contact | Purchasing |
| Receiving log | Which trays arrived, when, from whom, and that they were inspected before use | Receiving |
| Sanitizer log | Test readings and solution changes | Warewashing |
| Cleaning schedule and log | Routine and periodic cleaning done | Production |
| Tray removal log | Which trays were pulled from service and why | Whoever inspects trays |
| Training records | Who was trained on which procedure, and when | Management |
| Corrective actions | Problems found at inspection and how they were fixed | Management |
How long to keep each record depends on the rules that apply to you. Your local code sets requirements for retail operations, and Part 117 sets its own for facilities it covers; check both before you set a retention policy, and keep records at least as long as the longest requirement that applies.
Preparing without a scramble
Readiness is a weekly habit:
- Walk the floor with the inspector’s table. Once a week, check trays, the sink, the sanitizer test, the storage racks and the display case against the standards above, and record what you fixed.
- Pull failing trays on sight. Staff who find a cracked or grooved tray remove it and log it, without waiting for a manager.
- Know where every record is. Keep each record where the person on shift can find it, not only the manager who files it.
- Ask an outsider. A manager from another location, or anyone who does not work the line daily, can notice what familiarity hides.
After an inspection, fix each finding, record the date and what you did, and keep a photograph of the corrected condition. If the same finding returns, the record shows what you tried and what to change.
The tray-in-hand test
Pick any tray from your clean storage and ask four questions. Is the surface smooth, with no cracks, chips or grooves that catch a fingernail? Was it stored off the floor, inverted or covered? Can you show the sanitizer reading from the shift that washed it? Can you show the compliance statement for the model it is? Four yes answers on a random tray suggest the system is working; a single no shows you where to start.