The HACCP plan is not a stand alone program, but rather part of a larger food safety system. The foundation programs that are part of the food safety system are frequently termed prerequisite programs. The term was coined to indicate that they should be in place before Food Safety Plan based systems are implemented in order to effectively manage risk from foodborne hazards. The Current Good Manufacturing Practice (GMP) regulations address requirements for many prerequisite programs. The regulation (117 Subpart B) that outlines the conditions and practices the regulated food industry must follow for processing safe food under sanitary conditions, including personnel, plant and grounds, sanitary operations, sanitary facilities and controls, equipment and utensils, processes and controls, warehousing and distribution, and defect action levels considerations. Elements of GMPs that are not covered in the HACCP plan are still required by regulations.

SOPs are related to both GMPs and Controls of Hazards in the Food Safety Plan. SOPs define the specific steps of how GMPs and Controls of Hazards mitigate food safety hazards and define a repeatable process.

Here is a list of suggested SOPs:

• Using and Calibrating Thermometers
• Cooling Potentially Hazardous Foods
• Cleaning and Sanitizing Food Contact Surfaces
• Storing and Using Poisonous or Toxic Chemicals
• Preventing Cross-Contamination During Storage and Preparation
• Receiving Deliveries
• Cleaning Building and Facility
• Allergen Control Program
• Washing Hands – To prevent foodborne illness by contaminated hands
• Employee Illness Program
• Using Suitable Utensils When Handling Ready-to-Eat Foods

Monitoring records and logs must include the actual values or observation that document the actual implementation of a Food Safety Plan . For example, if a temperature is being measured, the actual temperature must be recorded rather than a check mark indicating that the temperature complied with the critical limit. To comply with regulations, information must be recorded at the time it is observed.

Here are suggested record and log types to use:

• Customer Complaints
• Corrective Action Forms
• Employee Training
• Food Safety Quarterly Audit
• Food Safety Checklist
• Raw Materials/Receiving Log
• Worker Illness Log
• Freezer Log
• Thawing Log
• Refrigerator Log
• Assembly Log
• Shipping Temperature Log

Verification is an important component of supply chain, sanitation, allergen and critical controls. It confirms that the Food Safety Plan is operating as intended. Validation confirms the effectiveness of the Food Safety Plan in controlling food safety hazards. The purpose of verification is to provide a level of confidence that the Food Safety Plan is 1) based on solid scientific principles that are adequate to control the hazards associated with the product and process, and 2) that the plan is being followed correctly every day of operation.