Key Changes to the PRP Standard Series: What Food Safety Managers Need to Know

Key Changes to the PRP Standard Series: What Food Safety Managers Need to Know 

The recent updates to the ISO 22002 series on Prerequisite Programs (PRPs) introduce significant changes designed to simplify and unify requirements across the food, feed, and packaging supply chains. Below, we break down the key updates and what they mean for your organisation. 

1. What is ISO 22002-100?

The new ISO 22002-100 consolidates the common PRP requirements from the previous sector-specific standards (ISO 22002-1, 2, 4, 5, 6, and 7) into a single, unified document. This streamlines PRP implementation for organisations operating in multiple sectors while still allowing for sector-specific additions where necessary. 

Key benefits: 

• Simplified compliance for multi-sector businesses. 

• Reduced duplication of common requirements 

• More detailed guidance and restructured for clearer alignment with CODEX principles and codes of practice. 

2. Who Does ISO 22002-100 Apply To?

The standard applies to all organisations in the food, feed, and packaging supply chains, helping them control food safety hazards through effective PRPs. Whether you’re in manufacturing, catering, packaging, transport, or retail, these updates impact you. 

Exception: Primary production/farming (previously covered in TS/ISO 22002-3) is excluded from ISO 22002-100. 

3. What’s New in the Restructured PRPs?

The revised standard organises PRPs into 16 key areas, with expanded and more detailed requirements. Some notable changes include: 

• Equipment Suitability & Maintenance: Now includes explicit requirements for equipment capability to ensure it meets food safety needs. 

• Waste Management: Enhanced guidelines for waste containers and recycling processes. 

• Prevention of Cross-Contamination: Refers to sector-specific PRPs since methods vary by industry. 

• New Section: Safeguarding Product Safety 

• Food Defence & Food Fraud: Detailed mitigation measures, supported by new guidance in Annex A and B. 

4. Sector-Specific PRP Updates

All sector-specific PRP standards have been revised and republished in 2025, including: 

Key Takeaway: 

• Organisations must now implement both ISO 22002-100 (common PRPs) and their sector-specific PRPs for full compliance. 

5. Where Can You Access the New Standards?

The updated standards are available for purchase on the SABS Webstore. 

You can find the new ISO 22002-100:2025 here 

6. What About ISO 22000?

The ISO 22000:2018 standard (FSMS requirements) remains valid, but a revision is under review by the ISO committee. Track its progress here. 

Final Thoughts: Action Steps for Compliance 

The updates to the ISO 22002 series bring important changes that require proactive steps to ensure compliance. Here’s what you need to do: 

Step 1: Obtain the Updated Standards 

• Purchase a copy of ISO 22002-100 (common PRPs for all sectors). 

• Acquire the latest sector-specific standard relevant to your business (e.g., ISO 22002-1 for food manufacturing, ISO 22002-4 for packaging, etc.). 

• Where to buy: ISO Webstore  or SABS webstore. 

Step 2: Conduct a Self-Assessment 

• Compare your current PRPs against the new requirements in ISO 22002-100 and your sector-specific standard. 

• Identify gaps in areas such as: 

• Equipment suitability & maintenance 

• Waste management 

• Cross-contamination prevention 

• Food defence & fraud mitigation 

Step 3: Implement Necessary Changes 

• Update your PRP documentation and procedures to align with the revised standards. 

• Train staff on new requirements, particularly in food defence and fraud prevention. 

• Ensure third-party suppliers and contractors also comply where applicable. 

By following these steps, your organisation can smoothly transition to the updated standards while strengthening food safety controls. 

Need expert guidance? Entecom can assist with gap assessments, implementation, and training—contact us for support at info@entecom.co.za