A class X manager shall be considered to be actively supervising if such a manager is present at least ________ of the reasonably normal hours of operation.

A class X manager is considered to be actively supervising if they are present at least 50% of the reasonably normal hours of operation. This benchmark is important because it ensures that there is sufficient managerial oversight during the operational hours, helping to maintain safety standards and compliance with regulations. Active supervision involves not only being present but also being engaged in the activities and ensuring that protocols are followed. By being there for 50% of the time, the manager can effectively monitor operations, address any issues that arise, and provide guidance to the team, which is crucial in settings where safety and adherence to procedures are paramount. This standard reflects a balance between operational needs and management oversight, which is essential for maintaining a safe working environment.