Which principle is NOT part of the Seven HACCP Principles?

The principle that is not part of the Seven HACCP Principles is conducting staff training. The Seven HACCP Principles focus specifically on systematic approaches to food safety management, which include identifying potential hazards, determining critical control points, establishing critical limits, monitoring procedures, corrective actions, verification procedures, and record-keeping. While staff training is an essential component of food safety and is certainly important for implementing HACCP effectively, it is not formally recognized as one of the seven principles themselves. The other options directly correspond to specific actions outlined in the HACCP framework designed to manage food safety risks.