What must the employee in charge do before releasing a clearance?

The correct action for the employee in charge is to notify each employee under the clearance and ensure that they are in a safe position before releasing the clearance. This is essential for maintaining safety on the job site, as it ensures that all personnel are aware of the current status and that no one is in harm's way when operations resume.

Effective communication and confirmation are crucial in environments where heavy machinery is involved, like cranes and diggers. Employees must be fully informed about the clearance status to avoid accidents or injuries. This responsibility underscores the need for diligence and thoroughness in safety protocols, ensuring that everyone involved understands when it is safe to proceed with their tasks. Each employee's acknowledgment that they are clear of the area serves as a critical safety measure, reinforcing the importance of individual and collective awareness among the crew.

In contrast, notifying only some crew members or focusing solely on equipment checks does not guarantee everyone's safety and could lead to dangerous situations. Additionally, just checking electrical readings may not account for the physical presence of personnel in the area. Safety procedures must encompass comprehensive communication and clearance verification to safeguard all workers.