Policies regarding personal cleanliness and hygiene behaviors in food production areas must exclude which of the following?

The focus of the question is on policies concerning personal cleanliness and hygiene behaviors in food production areas. These policies are essential to ensure food safety and prevent contamination. All groups that enter or work within food production areas, including employees, visitors, and food suppliers, must adhere to strict hygiene standards to maintain a safe environment for food handling.

Management, although crucial to the implementation and enforcement of hygiene policies, is generally not the direct subject of these personal cleanliness policies. Instead, it is management's role to ensure that all employees and related personnel understand and follow hygiene practices effectively. They are responsible for creating a culture of safety and ensuring compliance among all staff, visitors, and suppliers. Thus, in this context, it is logical to conclude that management is the one group that may be excluded from specific policies regarding personal cleanliness, as their role is more about oversight instead of direct participation in food handling.