When should food safety managers conduct a hazard analysis in their establishment?

Conducting a hazard analysis is a critical component of food safety management. The correct answer emphasizes the importance of performing this analysis regularly and in response to any changes in processes. Regular evaluations allow food safety managers to identify potential hazards consistently, ensuring that food safety protocols are up to date and effective.

Changes in processes, such as new equipment, ingredients, or procedures, can introduce new risks that must be assessed to prevent foodborne illnesses. By integrating hazard analysis into their routine operations and being proactive about adapting to changes, food safety managers can maintain high standards of food safety and ensure compliance with regulations.

The other options suggest infrequent or isolated instances for conducting hazard analyses, which do not align with the proactive approach needed in food safety management. Infrequent assessments could potentially overlook critical hazards, leading to lapses in food safety. Therefore, the ongoing commitment to hazard analysis is essential for ensuring the well-being of customers and the integrity of food served.