Use Hygienic Practices for Food Safety study materials
Use Hygienic Practices for Food Safety study resources

Use Hygienic Practices for Food Safety cheat sheet

Use Hygienic Practices for Food Safety · Keep the key ideas within reach.

Quick reference

Food Safety Legislation

  • Food safety law places the primary legal duty on the food business operator to ensure food placed on the market is safe and fit for consumption.

  • Legislation is built on risk-based principles: hazards are identified, controls are set at critical points, and records prove the controls worked.

  • Traceability rules require a business to identify its suppliers and its immediate customers, with records kept for a defined retention period.

  • Legal defences usually require proof of due diligence, meaning reasonable, documented controls were in place before the incident.

  • Enforcement officers can inspect premises without prior notice, take samples, serve improvement or prohibition notices, and prosecute.

  • Hygiene regulations typically cover premises, equipment, water supply, waste, pest control, personal hygiene, training, and temperature control.

  • Labelling law requires allergen information to be accurate and available, whether on packaging or provided verbally with a written record.

  • A food handler who knows of an illness or symptom that could contaminate food has a legal duty to report it to the manager.

Quick reference

Roles and Responsibilities

  • The food business operator holds ultimate legal responsibility for food safety, even when tasks are delegated to staff.

  • Managers translate legal duties into written procedures, assign named responsibilities, verify records, and correct failures.

  • Food handlers are responsible for personal cleanliness, reporting illness, following control procedures, and recording checks accurately.

  • Supervisors verify that critical limits were met and that corrective actions were taken and documented.

  • Training must be proportionate to the handler's duties and refreshed; untrained staff must be supervised until competent.

  • Contractors and visitors entering food areas are subject to the same hygiene, clothing, and access rules as employees.

  • Corrective action responsibility includes stopping production, segregating affected product, and deciding on disposal or rework.

  • Responsibility for supplier approval and incoming goods checks sits with the business, not with the supplier.

Quick reference

Personal Hygiene and Health of Food Handlers

  • Exclude from food handling anyone with vomiting, diarrhoea, or a diagnosed foodborne infection until symptom-free for the required period.

  • Reportable conditions include infected wounds, skin infections, ear or eye discharge, and jaundice; these require assessment before work.

  • A returning handler who had diarrhoea typically needs clearance under the business's return-to-work policy, often 48 hours after symptoms stop.

  • Cover cuts and grazes with a detectable, waterproof dressing and, in high-risk areas, a coloured plaster plus a glove.

  • Avoid touching the face, hair, nose, or mouth; sneezing and coughing must be directed away from food and followed by hand washing.

  • Do not handle food with bare hands where ready-to-eat food is involved; use suitable utensils, gloves, or a documented control.

  • Smoking, eating, and drinking are restricted to designated areas away from food and food-contact surfaces.

  • Blood-borne virus carriers may continue in food work if they are not involved in activities that risk contamination and follow advice.

Quick reference

Hand Washing and Protective Clothing

  • Wash hands before starting work, after breaks, after toilet use, after handling raw food, after waste handling, and after cleaning.

  • The correct sequence is wet hands, apply soap, lather and rub including fingertips, thumbs, and wrists, rinse, then dry thoroughly.

  • Hand sanitiser is not a substitute for hand washing when hands are visibly soiled or after using the toilet.

  • Dedicated hand-wash basins must supply hot and cold running water, soap, and a hygienic drying method, and must not be used for other purposes.

  • Protective clothing must be clean, light-coloured or designated, and changed when soiled; it must not be worn outside food areas.

  • Hair must be fully contained by a hat or hairnet, and beards covered where required by the business's hygiene plan.

  • Gloves are single-use, changed between tasks, and never washed or reused; they do not remove the need for hand washing.

  • Jewellery, watches, and false nails are excluded from high-risk handling because they trap soil and can fall into food.

Quick reference

Food Contamination Hazards and Prevention

  • Biological hazards include bacteria, viruses, moulds, and parasites; chemical hazards include cleaning agents, allergens, and pesticides; physical hazards include glass, metal, and pests.

  • Cross-contamination is prevented by separating raw and ready-to-eat food, using colour-coded equipment, and cleaning between uses.

  • Allergen control requires segregation, dedicated equipment, verified cleaning, and accurate communication of the 14 regulated allergens.

  • Raw food should be stored below ready-to-eat food so that drip cannot contaminate items underneath.

  • Physical contamination controls include breakage logs, brittle-material policies, metal detection, and covering food during storage.

  • Chemical contamination is prevented by storing chemicals away from food, labelling decanted containers, and rinsing food-contact surfaces after sanitiser use.

  • Food handlers who are shedding pathogens are a contamination source; exclusion and reporting rules are preventive controls.

  • Water used for food contact must be potable, and ice must be made from potable water and handled with dedicated utensils.

Quick reference

Temperature Control and Safe Food Storage

  • High-risk food must be kept out of the danger zone of 5°C to 63°C, where bacterial multiplication is fastest.

  • Chilled storage is typically 8°C or below legally, with 0°C to 5°C used as good practice for high-risk chilled food.

  • Hot holding must keep food at 63°C or above; reheated food must reach 82°C or above and be served promptly.

  • Cooking to a core temperature of 75°C for at least 30 seconds is a common safe standard for poultry and minced meat products.

  • Cool cooked food rapidly, ideally from 63°C to 8°C within 90 minutes, then refrigerate; large batches should be divided into shallow containers.

  • Freezers operate at -18°C or below; defrost in a refrigerator or a controlled defrost process, never at room temperature.

  • Use probe thermometers that are cleaned and sanitised before and after each use, and calibrate them regularly.

  • Apply first-in, first-out stock rotation and label decanted or opened foods with the date of opening and a use-by date.

Quick reference

Cleaning, Sanitising and Pest Control

  • Cleaning removes visible soil and grease; disinfection reduces microorganisms to a safe level; sanitising combines both effects on a food-contact surface.

  • The two-stage method is clean with detergent, rinse, then apply a food-safe disinfectant at the correct contact time and concentration.

  • Clean as you go and follow a written cleaning schedule that names the item, frequency, method, chemical, and responsible person.

  • Pests are controlled by proofing points of entry, sealing gaps, keeping waste in lidded bins, and eliminating food and water sources.

  • Signs of pest activity include droppings, gnaw marks, grease trails, live or dead insects, and damaged packaging; findings must be recorded.

  • Baits and traps must be sited away from food and food-contact surfaces, mapped, and checked at defined intervals.

  • Colour-coded cleaning equipment prevents cross-contamination between raw food areas, ready-to-eat areas, and toilets.

  • Chemical containers must be stored in a locked or segregated area with safety data sheets available on site.

Quick reference

Food Safety Documentation and Reporting

  • Records are evidence that controls were applied; if a check was not recorded, it is generally treated as not done.

  • Typical records include temperature logs, cleaning schedules, delivery checks, training records, pest control reports, and corrective actions.

  • A corrective action record must state the problem, the action taken, the product affected, and who verified the outcome.

  • Records must be legible, dated, signed, and retained for the period set by the business or legislation.

  • A hazard analysis identifies hazards, sets control measures and critical limits, and is reviewed when the process changes.

  • Report suspected food poisoning, confirmed notifiable infections, and pest infestations to the manager immediately and to the relevant authority where required.

  • Complaints and incidents should be logged with batch codes and supplier details to support traceability and recall.

  • Verification activities such as internal audits, record reviews, and product testing confirm the system still works.