Food Hygiene and Safety for Supervisors
Understand verification in food safety, how it differs from monitoring, and the checks supervisors can use to confirm controls work.
FIFO stock rotation means using older food before newer deliveries. Food handlers place new stock behind existing stock, check dates and labels, and move the earliest suitable items forward. FEFO prioritises the product with the earliest expiry date. Together, these routines reduce spoilage, unsafe date overruns and avoidable food waste.
Key takeaway: FIFO means using suitable older stock before suitable newer stock.
FIFO stands for first in, first out. In practical terms, food handlers place newly delivered products behind existing products so that the older suitable stock is selected first.
For example, when restocking cartons of milk, the handler should:
Remove or move the existing cartons temporarily.
Check their date marks and condition.
Place the new delivery behind them.
Return the existing suitable cartons to the front.
Remove any damaged, leaking or out-of-date items according to the business procedure.
FIFO is a working method rather than a term specifically imposed by Regulation (EC) No 852/2004. The Regulation does, however, require ingredients to be kept under appropriate conditions that prevent harmful deterioration and contamination. The Codex Alimentarius General Principles of Food Hygiene also state that stocks of raw materials and ingredients should be subject to effective stock rotation.
FIFO must never be used mechanically. An older product should not be used simply because it arrived first if it is damaged, contaminated, incorrectly stored or beyond its safe date.
A food handler’s responsibility is to follow the approved rotation procedure, identify problems and report them. Wider storage-system design, purchasing controls and shelf-life decisions remain management responsibilities.
For broader operational guidance, see food storage rules and the Cuts, Wounds and Blue Plasters: Handling Food Safely

Key takeaway: FIFO follows delivery order, while FEFO follows the earliest applicable expiry date.
FIFO and FEFO are related, but they do not always produce the same result.
FEFO means first expired, first out or first expiry, first out. It prioritises the product with the earliest relevant date, even where that product was delivered more recently.
|
Method |
Main Priority |
Best Used For |
Simple Example |
|
FIFO |
Oldest suitable delivery |
Undated ingredients, short stock cycles and products with matching shelf lives |
Use Monday’s flour delivery before Wednesday’s delivery |
|
FEFO |
Earliest applicable date |
Chilled food, prepared items and date-sensitive packaged products |
Use a newer yoghurt delivery first because its use-by date is earlier |
|
Neither |
Damaged or unsafe stock |
Items requiring isolation, rejection or disposal |
Remove a leaking container instead of moving it to the front |
FEFO is often more appropriate where products carry different use-by dates. A supplier may deliver newer stock with a shorter remaining shelf life, so relying only on the delivery date could leave that product unused until it expires.
Regulation (EU) No 1169/2011 distinguishes between a food’s date of minimum durability and its use-by date. For highly perishable foods that may quickly present an immediate danger to health, the use-by date replaces the minimum-durability date, and food is legally deemed unsafe after that use-by date.
The practical rule is simple:
Use FIFO where delivery order is the correct priority.
Use FEFO where the earliest safe date must take priority.
Follow the business’s approved labelling and rotation procedure.
Never use either method to justify keeping unsafe or unsuitable food.
Understand verification in food safety, how it differs from monitoring, and the checks supervisors can use to confirm controls work.
Key takeaway: Correct rotation combines date checks, product inspection, orderly placement and prompt reporting.
Food handlers should rotate stock every time food is delivered, moved, prepared or counted. Waiting for a weekly clean-out allows overlooked items to remain at the back of shelves, refrigerators and freezers.
Inspect the product name, quantity, packaging, date mark and required storage condition. Where relevant, check chilled or frozen food temperatures according to the business procedure.
Codex guidance recommends inspecting incoming materials where appropriate, including packaging condition, use-by dates, allergens and the temperature of refrigerated or frozen foods.
Reject or isolate products that do not meet the business’s acceptance criteria. Do not place questionable stock into normal storage while waiting for someone else to notice it.
Before adding new items, check the products already present. Look for:
Earlier use-by or best-before dates
Opened packages
Internal preparation or opening labels
Damaged or swollen packaging
Signs of leakage, pests or contamination
Products stored in the wrong location
Items that should have been discarded
Compare the delivery date with the applicable product dates.
Where all products have the same shelf-life pattern, place the oldest suitable delivery at the front. Where expiry dates differ, arrange products so the earliest safe date is used first.
Place new stock behind or beneath the existing stock where the shelving arrangement allows. Keep labels visible and avoid packing shelves so tightly that products cannot be checked or removed safely.
Do not mix raw and ready-to-eat food merely to achieve date order. Regulation (EC) No 852/2004 requires food to be protected from contamination and requires cold-chain controls for products that support pathogenic microbial growth or toxin formation.
Follow the site procedure for:
Out-of-date food
Damaged packaging
Unlabelled products
Unexplained duplicate labels
Temperature-control failures
Excessive stock
Repeated delivery-date problems
Handlers should not invent a new shelf life or alter a supplier’s date mark. Escalate the issue to the designated supervisor.
Rotation is not finished when the delivery is put away. Check stock when selecting ingredients, cleaning shelves, preparing food and completing closing duties.

Key takeaway: Food handlers must understand which dates control safety, quality and internal stock use.
Date checking should include both manufacturer labels and any valid internal labels applied after opening, preparation, cooking, cooling or defrosting.
A use-by date is a safety control for highly perishable food. Food must not be used after that date. Moving an expired item to the front does not make it acceptable.
Regulation (EU) No 1169/2011 states that food is deemed unsafe after its use-by date. It also requires special storage conditions and, where appropriate, post-opening time limits to be stated when needed for correct storage or use.
A best-before date primarily concerns the period during which food retains its expected properties when stored correctly. It is not automatically the same as a safety cut-off.
However, food handlers should not make informal decisions to keep or serve food beyond a best-before date. Follow the organisation’s approved procedure, product assessment and management decision.
For a dedicated explanation, see use-by and best-before dates
Where the business uses internal labels, check that they are complete, legible and consistent with the approved procedure. A typical internal label may include:
Product name
Preparation, opening or defrosting date
Discard or use-by date
Handler initials or batch reference
Allergen or storage information where required
Never replace an old label with a new one merely to extend the apparent shelf life. If dates conflict or a label is missing, isolate or report the food according to the business procedure.
Country variations: Regulation (EC) No 852/2004 and Regulation (EU) No 1169/2011 establish EU-wide requirements, but Member States and sector-specific authorities may add inspection expectations, record-keeping rules or national guidance. Food handlers must follow the procedures approved for their country, sector and workplace.
Key takeaway: Effective rotation supports food safety, traceability, quality and waste reduction.
Stock rotation helps prevent suitable food from being forgotten until it deteriorates or passes its applicable date. It also makes damaged packaging, labelling problems and over-ordering easier to identify.
Poor rotation can lead to:
Use-by dates being missed
Food deteriorating unnoticed
Increased disposal costs
Overstocked refrigerators and storerooms
Labels becoming inaccessible
Older batches remaining hidden
Unnecessary food purchases
Reduced confidence during inspections
Rotation also supports food-waste prevention. The European Commission states that better understanding and use of use-by and best-before dates can help prevent and reduce food waste in the EU.
However, reducing waste must not weaken safety controls. Food that is unsafe, contaminated or beyond its use-by date must not be retained simply to improve waste figures.
A useful daily rule is:
Check it, date it, rotate it and report it.
Food handlers can reinforce these habits through the food handler’s dos and don’ts checklist.

Key takeaway: Training helps food handlers apply FIFO, FEFO and date checks consistently during daily work.
Good rotation depends on repeated action rather than occasional storeroom reorganising. Every delivery, shelf refill and ingredient selection is an opportunity to confirm that the correct product will be used first.
Professional limitation: This article provides general educational guidance and is not legal advice. National legislation, competent-authority guidance, sector requirements and workplace HACCP procedures may impose additional controls.
Key takeaway: This article combines binding EU legislation with current official guidance and recognised international food-hygiene principles.
The article was prepared using the supplied search intent and keyword ownership, together with current primary and authoritative sources. Legal requirements were distinguished from operational good practice so that FIFO and FEFO were not incorrectly presented as statutory terms.
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Regulation (EC) No 852/2004 on the hygiene of foodstuffs: storage conditions, contamination prevention, temperature control and food-handler training. (Regulation - 852/2004 - EN - EUR-Lex)
Regulation (EU) No 1169/2011 on the provision of food information to consumers: date marks, use-by dates, minimum durability and storage instructions. (02011R1169-20250401 - EN - EUR-Lex)
Codex Alimentarius General Principles of Food Hygiene, CXC 1-1969: incoming-material checks, documentation and effective stock rotation. (GENERAL PRINCIPLES OF FOOD HYGIENE (CXC 1-1969))
European Commission guidance on date marking and food-waste prevention: the relationship between correct date understanding and waste reduction. (Date marking and food waste prevention - Food Safety - European Commission)