The 7 Principles of HACCP provide a structured, preventive approach to identifying, evaluating and controlling food-safety hazards throughout food preparation and service.
Quick Overview
The 7 Principles of HACCP provide a structured approach for identifying, controlling and preventing food-safety hazards before they reach consumers. HACCP is a preventive food-safety management system used across catering, hospitality, food manufacturing, retail and other food-related sectors.
This guide covers:
✅ What HACCP means and how it supports food safety
✅ Why the 7 Principles of HACCP are important for food businesses
✅ The seven HACCP principles explained with practical examples
✅ How hazards, CCPs, critical limits and monitoring procedures work together
✅ HACCP documentation, verification and record-keeping requirements
✅ Training options, workplace applications and UK food-safety considerations
Food safety depends on much more than checking whether a finished meal looks or smells acceptable. Hazards can arise when ingredients are delivered, stored, prepared, cooked, cooled, reheated or served. By the time a problem becomes visible, unsafe food may already have reached the customer.
HACCP stands for Hazard Analysis and Critical Control Point. It is a structured food-safety system that helps businesses identify significant hazards, determine where control is essential and demonstrate that their food-safety procedures are working effectively.
The 7 principles of HACCP are relevant to restaurants, takeaways, hotels, schools, care homes, food manufacturers, bakeries, retailers and other organisations involved in food preparation and service.
To explain the 7 principles of HACCP properly, it is necessary to look beyond their names. The seven principles form a connected process. A business first considers what could go wrong, then identifies where the hazard must be controlled, establishes measurable critical limits and decides how those limits will be monitored. It must also prepare for failures, verify that the system remains effective and maintain suitable records.
The 7 Principles of HACCP Explained with Examples
Before formally applying the 7 principles of HACCP, a food business should understand its operation from beginning to end. This typically involves describing the food products, identifying the intended consumers, and producing an accurate process flow diagram that reflects how food moves through the business.
A typical catering process may follow this route:
Delivery → Storage → Preparation → Cooking → Hot holding → Cooling → Refrigerated storage → Reheating → Service
The process flow diagram should reflect what actually happens in day-to-day operations. If food is transported, frozen, vacuum-packed, or prepared at another location, those stages should also be included to ensure the HACCP system covers the entire food production process.
Before implementing the 7 Principles of HACCP, essential food safety practices should already be in place. These are known as prerequisite programmes (PRPs) and typically include cleaning and sanitation, pest control, personal hygiene, supplier approval, allergen management, equipment maintenance, temperature control, and the separation of raw and ready-to-eat food.
HACCP does not replace these prerequisite programmes. Instead, it builds on them by identifying significant food safety hazards and establishing controls at the stages where failures could directly affect food safety.
To understand the 7 principles of HACCP in the order they are applied, use the following sequence:
| Order | HACCP principle | Main question |
| 1 | Conduct a hazard analysis | What could make the food unsafe? |
| 2 | Determine Critical Control Points (CCPs) | Where must the hazard be controlled? |
| 3 | Establish critical limits | What separates acceptable from unacceptable? |
| 4 | Establish monitoring procedures | How will the control be checked? |
| 5 | Establish corrective actions | What happens if the critical limit is breached? |
| 6 | Establish verification procedures | How will the HACCP system be tested and reviewed? |
| 7 | Establish documentation and record-keeping | What evidence must be retained? |
Each step in the 7 Principles of HACCP builds on the decisions made in the previous one. For example, a business cannot establish an appropriate critical limit until it has identified the relevant food safety hazard and determined the Critical Control Point where that hazard must be controlled. Understanding this logical sequence makes the 7 principles of HACCP easier to apply consistently and helps businesses develop an effective food safety management system.
1. Conduct a Hazard Analysis
The 7 Principles of HACCP begin with conducting a hazard analysis. This first principle requires a food business to identify hazards that may reasonably occur at each stage of its food process, from receiving ingredients to serving the final product.
Food-safety hazards are generally divided into four categories: biological, chemical, physical and allergenic hazards.
Biological hazards include harmful bacteria, viruses, parasites, yeasts and moulds. Common examples include Salmonella in raw poultry, harmful E. coli in inadequately cooked minced meat, and bacteria multiplying in food stored at unsafe temperatures.
Chemical hazards may arise from cleaning chemicals, pesticides, machinery lubricants, unsuitable packaging materials or excessive food additives. Physical hazards include foreign objects such as broken glass, metal fragments, stones, hard plastic or damaged equipment parts.
Allergens also require careful control. A meal may become dangerous for an allergic customer because of an incorrect ingredient, a supplier change, cross-contact from shared equipment or inaccurate allergen information provided by staff.
For example, imagine a café preparing chicken and rice boxes. Potential hazards include harmful bacteria in raw chicken, inadequate refrigeration, cross-contamination during preparation, insufficient cooking and bacterial growth while the finished meals are cooling.
As part of the hazard analysis, the business should consider:
- how likely each hazard is to occur;
- how serious the consequences could be; and
- which control measures are available to manage the risk.
Suitable controls may include approved suppliers, chilled storage, separate equipment, effective cleaning and disinfection, and validated cooking procedures.
The hazard analysis should always be specific to the individual business. A HACCP plan copied from another workplace may fail to account for differences in recipes, equipment, suppliers, production methods, portion sizes or customer groups.
2. Determine Critical Control Points (CCPs)
The second of the 7 principles of HACCP is to determine the Critical Control Points (CCPs).
A Critical Control Point (CCP) is a stage in the process where control is essential to prevent a significant food-safety hazard, eliminate it or reduce it to an acceptable level.
Not every important food-hygiene practice is a CCP. Good hygiene measures such as cleaning, handwashing and pest control are essential, but they are usually managed through prerequisite programmes rather than CCPs. By contrast, cooking raw chicken is commonly identified as a CCP because it is specifically intended to destroy harmful bacteria.
Many HACCP teams use a decision tree to determine whether a step is a CCP. The process considers whether:
- a significant hazard exists;
- an effective control measure is available; and
- a later stage will eliminate or reduce the hazard if control fails.
In the chicken-and-rice example, cooking is likely to be a CCP. If the chicken remains undercooked, packaging or mixing it with rice will not remove the biological hazard.
Cooling may also be identified as a CCP where meals are prepared in advance. Large quantities of hot food may cool too slowly, allowing harmful bacteria to multiply before refrigerated storage is reached.
Other examples of CCPs include pasteurisation, reheating, metal detection and controlling acidity during the production of certain preserved foods.
When people ask, “What are 3 of the 7 principles of HACCP?”, conducting a hazard analysis, determining Critical Control Points and establishing critical limits are three correct examples. However, these principles alone do not create a complete HACCP system, as all seven principles work together to manage food safety effectively.
3. Establish Critical Limits
The third of the 7 principles of HACCP is to establish critical limits.
A critical limit is a measurable or observable boundary between acceptable and unacceptable control at a CCP.
Instructions such as “cook properly” or “keep the food cold” are too vague because different employees may interpret them differently. Likewise, appearance alone cannot confirm whether a food-safety hazard has been controlled.
Critical limits may relate to:
- time;
- temperature;
- pH (acidity);
- moisture content;
- chemical concentration; or
- the sensitivity of detection equipment.
For a cooking CCP, the business should establish a validated core temperature and holding time. For chilled storage, an appropriate maximum storage temperature should be specified. The chosen critical limit must always be suitable for the food and process involved.
Critical limits should be based on reliable evidence, including:
- food legislation;
- official guidance;
- recognised scientific research;
- industry best practice;
- equipment manufacturers’ instructions; or
- validated processing data.
Returning to the café example, if cooking chicken has been identified as a CCP, the HACCP plan should clearly state:
- the required cooking condition;
- where the temperature should be measured;
- which thermometer or measuring device should be used; and
- how the result should be recorded.
Many businesses also establish an operational target that is stricter than the critical limit. This provides an early warning, allowing staff to take corrective action before food safety is compromised.
4. Establish Monitoring Procedures
The fourth of the 7 Principles of HACCP is to establish monitoring procedures.
Monitoring involves planned observations or measurements that confirm whether a CCP remains within its critical limit.
An effective monitoring procedure should clearly answer four questions:
- What will be monitored?
- How will it be monitored?
- How often will monitoring take place?
- Who is responsible for carrying it out?
For a cooking CCP, a trained employee may use a clean and disinfected probe thermometer to measure the temperature at the centre or thickest part of the food. The result should be recorded at the time the check is completed.
Refrigerated storage may be monitored using the unit’s temperature display, an independent thermometer, direct food-temperature measurements or an automatic temperature-monitoring system. Although digital alarms provide valuable warnings, businesses should also define who receives the alert and what corrective action must be taken.
Monitoring should be carried out frequently enough to detect a loss of control before unsafe food is served or distributed. For example, checking a refrigerator only after all the food has been sold would not provide effective control.
Monitoring equipment must also be suitable, maintained and accurate. A damaged or poorly calibrated thermometer may produce misleading results, creating a false impression that food is safe.
Monitoring is more than simply recording numbers on a form. Staff must review the results and use them to make informed food-safety decisions. Effective monitoring demonstrates that the HACCP system is operating as intended and provides documented evidence that Critical Control Points remain under control.
5. Establish Corrective Actions
The fifth of the 7 Principles of HACCP is to establish corrective actions. Corrective action is the planned response when monitoring shows that a critical limit has not been met.
Corrective actions should be determined before a loss of control occurs. Staff should not have to decide on an appropriate response during a busy service or production period.
Corrective action normally addresses two key questions:
- What should happen to the affected food?
- What action is required to restore control of the process?
For example, if cooked chicken does not meet the established critical limit, the approved procedure may allow further cooking followed by another temperature check. However, if the food cannot be made safe using the validated process, it should be isolated and disposed of to prevent unsafe food from reaching customers.
The supervisor should then investigate the underlying cause. The oven may have been overloaded, the chicken pieces may have been larger than expected, the incorrect cooking programme may have been selected or the equipment may be faulty.
Similarly, if a refrigerator operates above its critical limit, staff may need to transfer the food to another unit, determine how long it has been exposed to unsuitable temperatures, assess whether it remains safe and arrange for the refrigeration equipment to be repaired.
The HACCP plan should clearly identify who has the authority to reject deliveries, stop production, isolate affected food or authorise its disposal.
Repeated failures often indicate that the food safety management system requires improvement. Continually transferring food from a faulty refrigerator may provide a temporary solution, but repairing or replacing the equipment is the appropriate long-term corrective action. This systematic approach reflects one of the 7 Principles of HACCP, helping businesses maintain effective control over food safety hazards.
6. Establish Verification Procedures
The sixth of the 7 Principles of HACCP is to establish verification procedures. Verification confirms that the HACCP system remains suitable for the business and continues to operate as intended.
Monitoring and verification serve different purposes. Monitoring checks whether an individual Critical Control Point (CCP) remains under control during routine operations, whereas verification evaluates whether the overall HACCP system continues to function effectively.
Verification activities may include:
- reviewing completed monitoring records;
- observing staff carrying out food safety procedures;
- checking the accuracy and calibration of thermometers;
- reviewing corrective actions;
- conducting internal audits; and
- considering customer complaints, microbiological testing or other verification results where appropriate.
Validation is closely related to verification but has a different purpose. Validation provides evidence that a control measure is capable of controlling the identified hazard. Verification confirms that the validated procedure is consistently being followed in practice.
For example, a business may have scientific evidence showing that its cooking method effectively destroys harmful bacteria. Management should still verify that staff consistently select the correct cooking programme, measure the correct part of the food and accurately record monitoring results.
The HACCP plan should also be reviewed whenever significant changes occur within the business. A new supplier, recipe, allergen, production method, portion size, item of equipment or packaging process may introduce hazards that are not adequately addressed by the existing plan.
Verification demonstrates that the 7 principles of HACCP continue to operate as an effective food safety management system and remain suitable for the business’s current operations.
7. Establish Documentation and Record-Keeping
The seventh of the 7 Principles of HACCP is to establish documentation and record-keeping. Documents explain how the HACCP system is designed to operate, while records provide evidence of what actually happened during day-to-day operations.
Documents may include:
- process flow diagrams;
- hazard analyses;
- CCP determinations;
- critical limits;
- monitoring procedures;
- corrective action procedures; and
- verification arrangements.
Records may include:
- delivery inspections;
- cooking temperature records;
- refrigeration temperature logs;
- cooling records;
- equipment maintenance and calibration checks;
- staff training records; and
- corrective action reports.
Accurate records promote consistency and help managers identify recurring problems before they develop into significant food safety issues. They also provide valuable evidence during regulatory inspections, internal audits, customer complaints and food safety investigations.
All records should be accurate, dated, legible and traceable to the person responsible for completing them. Electronic record-keeping systems may be used provided the information remains secure, reliable and readily accessible.
Documentation should always be proportionate to the size and complexity of the business. A small café does not require the same level of documentation as a large food manufacturing facility, but it must still demonstrate that significant food safety hazards are effectively controlled.
Excessive paperwork can also reduce the effectiveness of a HACCP system. Every document and record should support a genuine food safety activity, management decision or system review, rather than creating unnecessary administrative work.
If you are looking to explain the 7 principles of HACCP, these final three principles work alongside the earlier stages to ensure food safety hazards are identified, controlled, monitored, verified and documented throughout food production.
Together, the 7 principles of HACCP provide a structured, evidence-based approach to managing food safety hazards. When asked what are the seven principles of HACCP in food preparation and service, they are arranged in a logical sequence to identify hazards, control risks, verify the effectiveness of controls and maintain documented evidence that food safety procedures are consistently followed. Likewise, if someone asks what are 3 of the 7 principles of HACCP, examples include conducting a hazard analysis, determining Critical Control Points (CCPs) and establishing critical limits. To arrange the 7 principles of HACCP in process order, the sequence is: conduct a hazard analysis, determine CCPs, establish critical limits, establish monitoring procedures, establish corrective actions, establish verification procedures, and establish documentation and record-keeping.
Real-World Application: HACCP in Action
Understanding the 7 Principles of HACCP becomes much easier when they are applied in a real food business. The following example shows how the principles work together to control food safety hazards throughout food preparation and service.
Consider a catering business preparing beef cottage pie for delivery to a care home.
The production process includes receiving minced beef, vegetables and dairy ingredients, chilled storage, preparation, cooking the filling, assembling the pies, baking, cooling, refrigeration, transport, reheating and final service.
The hazard analysis identifies several potential food safety hazards, including harmful bacteria in raw minced beef, cross-contamination during preparation, milk allergens, inadequate cooking and bacterial growth during slow cooling.
Supplier approval, effective cleaning and disinfection, good hand hygiene, and the separation of raw and ready-to-eat foods are managed through prerequisite programmes. Cooking, cooling and reheating are then identified as potential Critical Control Points (CCPs).
The business establishes validated critical limits based on time and temperature. A trained employee uses a clean, calibrated probe thermometer to check representative products and records the results as part of the monitoring procedure.
If the required cooking or reheating critical limit is not achieved, the food may be cooked further and checked again where the validated procedure allows. If safe control cannot be restored, the affected batch is isolated and withheld from service to protect consumers.
Similarly, if cooling exceeds the permitted time, the batch is isolated and assessed before any decision is made about its safety rather than being automatically transferred to refrigerated storage.
The manager regularly reviews monitoring records, observes employees carrying out food safety procedures and checks that thermometers remain accurate and properly calibrated. Any significant changes, such as new ingredients, revised portion sizes, replacement equipment or different transport arrangements, trigger a review of the HACCP plan to ensure it remains suitable.
This practical example demonstrates how the 7 principles of HACCP work together as a complete food safety management system. A critical limit has little value without effective monitoring. Monitoring cannot protect consumers unless failed results lead to appropriate corrective action. Likewise, records provide limited benefit unless they are regularly reviewed and used to improve food safety performance.
If you want to explain the 7 principles of HACCP, real-world examples such as this demonstrate how every principle contributes to preventing food safety hazards and maintaining consistent standards throughout the production process.
Why These Principles Matter in the UK Food Industry
The importance of the 7 Principles of HACCP can be understood through three key objectives: prevention, consistency and accountability.
Prevention means identifying and controlling hazards before food reaches the customer. Consistency ensures that employees follow agreed procedures instead of making different food safety decisions during each shift. Accountability enables the business to demonstrate which checks were completed, what results were recorded and how any failures were managed.
HACCP-based procedures can also reduce unnecessary food waste. Identifying problems with refrigeration, cooking or cooling at an early stage may prevent larger quantities of food from becoming unsafe and requiring disposal.
The HACCP system should always reflect the size and complexity of the business. For example, a small takeaway may use a practical food safety management pack, while a large food manufacturer may require multiple HACCP plans, scientific validation, documented verification activities and continuous electronic monitoring.
A written HACCP plan alone is not enough. Managers should provide suitable equipment, practical staff training, sufficient resources and clearly defined responsibilities. Employees should also be encouraged to report failed monitoring checks promptly rather than ignore them to avoid delaying production or service.
When people ask what are the seven principles of HACCP in food preparation and service, they are referring to a structured, internationally recognised system that helps businesses identify hazards, establish effective controls, monitor Critical Control Points, take corrective action, verify that controls remain effective and maintain appropriate documentation.
Similarly, if someone asks what are 3 of the 7 principles of HACCP, examples include conducting a hazard analysis, determining Critical Control Points (CCPs) and establishing critical limits. To arrange the 7 principles of HACCP in process order, the sequence is: conduct a hazard analysis, determine CCPs, establish critical limits, establish monitoring procedures, establish corrective actions, establish verification procedures, and establish documentation and record-keeping.
By following the 7 principles of HACCP, food businesses can demonstrate a systematic, evidence-based approach to managing food safety risks, protecting consumers and maintaining compliance with recognised food safety standards.
Fast-Track Option
A short online HACCP course can provide an accessible introduction for food handlers, chefs, supervisors, hospitality workers and new food-business owners who want to understand the fundamentals of food safety management.
Training may cover essential HACCP topics, including hazard categories, prerequisite controls, Critical Control Points (CCPs), critical limits, monitoring procedures, corrective actions, verification processes and documentation requirements.
The level of training required depends on the learner’s responsibilities. Someone who follows an established workplace procedure may require less advanced knowledge than a manager responsible for developing, reviewing, verifying or auditing a HACCP plan.
Course terminology should always be checked carefully. Terms such as “Level 3”, “diploma” or “certification” do not automatically mean that a programme is a regulated qualification or officially recognised award.
Where formal recognition is required, learners should confirm the full qualification title, awarding organisation, assessment method and any official qualification reference number before enrolling.
Online learning should also be supported by practical workplace training. Employees need to understand the specific products, equipment, critical limits, monitoring records and reporting procedures used within their own business.
A course that helps learners explain the 7 principles of HACCP should not only describe the theory but also show how these principles are applied in real food preparation and service environments.
Learn HACCP Online with CPD-IQ Accredited Courses
High Paying Skills presents itself as an online learning platform offering self-paced courses, learning materials and assessments. Its website states that learners may receive certificates after completing courses and that its programmes are CPD accredited.
However, a dedicated HACCP course from High Paying Skills could not be independently verified in the publicly available course catalogue at the time of checking. The visible catalogue primarily displayed technology and artificial intelligence-related programmes.
Learners interested in HACCP training through High Paying Skills should confirm that the specific course is currently available before purchasing. They should request details such as the course syllabus, expected study duration, assessment method, learning outcomes and the exact wording that will appear on the certificate.
Providers may make general accreditation statements, but learners should confirm whether the individual HACCP programme itself has been specifically accredited by CPD IQ or another named organisation. Accreditation of a training provider does not always mean that every individual course has the same status.
A CPD certificate or provider-issued certificate can demonstrate professional development and completion of training. However, it should not automatically be considered equivalent to a regulated food-safety qualification. Where regulated recognition is claimed, the provider should clearly identify the awarding organisation and official qualification details.
Understanding the 7 principles of HACCP through recognised training can help food professionals develop stronger food safety awareness. However, learners should always check that training content reflects current industry expectations and supports practical application in food preparation and service.
Conclusion: Turning Knowledge into Compliance
The 7 Principles of HACCP provide a structured approach for moving from identifying food-safety hazards to demonstrating that those hazards remain effectively controlled.
Hazard analysis identifies what could go wrong. Critical Control Points (CCPs) highlight where control is essential, while critical limits define acceptable operating conditions. Monitoring confirms whether those limits are being achieved, corrective action responds to failures, verification ensures that the system remains effective, and documentation provides evidence of compliance.
Understanding the 7 principles of HACCP with practical examples makes the system easier to apply in real workplaces. However, effective food safety management requires more than simply memorising seven definitions.
When people ask what are 3 of the 7 principles of HACCP, examples include conducting a hazard analysis, determining Critical Control Points and establishing critical limits. To arrange the 7 principles of HACCP in process order, the sequence is: conduct a hazard analysis, determine CCPs, establish critical limits, establish monitoring procedures, establish corrective actions, establish verification procedures, and establish documentation and record-keeping.
For those asking what are the seven principles of HACCP in food preparation and service, these principles provide a practical framework for controlling hazards throughout receiving, storage, preparation, cooking, cooling, transport and service.
Every HACCP plan should be specific to the individual food business and reflect its actual products, equipment, processes, employees and customers. Training develops knowledge, but consistent monitoring, effective corrective action, verification and regular review are what transform that knowledge into safer food practices.
By applying 7 principles of HACCP correctly, food businesses can demonstrate a proactive, evidence-based approach to food safety, protect consumers and support compliance with recognised food safety expectations.
FAQs
1. What is HACCP, and why is it important?
HACCP (Hazard Analysis and Critical Control Point) is a preventive food-safety management system used to identify, assess and control significant hazards during food preparation, production, storage and service.
It is important because food safety cannot always be confirmed through appearance, smell or final inspection alone. HACCP focuses on preventing problems before unsafe food reaches consumers by controlling hazards at key stages of the process.
Understanding the 7 Principles of HACCP helps businesses develop a structured approach to identifying risks and maintaining effective food-safety controls.
2. Is HACCP a legal requirement in the UK?
UK food businesses are generally required to operate food-safety management procedures based on HACCP principles. The level of detail required should reflect the size, activities, complexity and risks of the individual business.
A small food business may use a practical food-safety management system, while a larger operation may require more detailed procedures, monitoring records, verification activities and documented controls.
3. Who should complete HACCP training?
HACCP training is relevant for food handlers, chefs, supervisors, catering managers, food-business owners, quality assurance staff and anyone involved in managing food safety.
The level of training should match the individual’s duties and responsibilities. For example, a food handler following established procedures may require different knowledge from a manager responsible for developing, reviewing or auditing a HACCP plan.
Training that helps learners explain the 7 principles of HACCP should include both theoretical knowledge and practical examples relevant to the workplace.
4. What are the seven principles of HACCP?
The seven principles of HACCP are:
- Conducting a hazard analysis.
- Determining Critical Control Points (CCPs).
- Establishing critical limits.
- Establishing monitoring procedures.
- Establishing corrective actions.
- Establishing verification procedures.
- Establishing documentation and record-keeping.
These principles form a logical process for controlling food-safety hazards. They also answer the question what are the seven principles of HACCP in food preparation and service, as the same approach applies across receiving, storage, preparation, cooking, cooling, reheating, transport and service.
5. How long does a Level 3 Food Hygiene or HACCP course take?
Course duration varies depending on the provider, course content, assessment method and level of recognition.
A short online programme may take several hours, while a more detailed or formally assessed qualification may require significantly more study time.
Learners should compare the syllabus, learning hours, assessment requirements, practical relevance and qualification status rather than relying only on a level stated in the course title.
6. What qualification will I receive after completing the course?
The outcome may be a certificate of completion, a CPD certificate or a regulated qualification, depending on the course provider and awarding organisation.
These forms of recognition are not the same. Before enrolling, learners should confirm the awarding organisation, assessment method, certificate wording and whether the qualification has any formal recognition.
A certificate may demonstrate professional development, but it should accurately represent the level and status of the training completed.
7. What careers can I pursue after HACCP training?
HACCP knowledge is valuable in many sectors, including catering, hospitality, food manufacturing, retail, care catering, education, food distribution and quality assurance.
Training may support progression towards supervisory or food-safety responsibilities. However, employers also consider practical experience, workplace competence and the ability to apply food-safety procedures effectively.
Knowledge of the 7 principles of HACCP can help professionals understand how food businesses identify hazards, control risks and maintain safe working practices.
8. Can I study HACCP training online?
Yes. Online HACCP training can provide flexible access to food-safety principles, terminology and core concepts.
However, online learning should be supported by workplace-specific instruction. Employees need to understand the actual products, equipment, critical limits, monitoring records and corrective actions used by their employer.
A complete understanding of the 7 principles of HACCP requires both knowledge of the system and the ability to apply it correctly in a real food environment.
9. How often should I renew my HACCP training?
There is no single renewal period that applies to every HACCP course or workplace.
Refresher training may be appropriate when responsibilities change, new recipes or equipment are introduced, suppliers change, procedures are updated or following an incident, inspection concern or repeated control failure.
Regular review and refresher training help ensure that employees continue to apply HACCP procedures correctly and maintain effective food-safety standards.
