If one or more entrants suffers an injury or illness and is unable to exit the space without help, who must initiate a rescue?

In a confined space situation, the attendant plays a crucial role in monitoring the activity of entrants and ensuring safety protocols are followed. If an entrant becomes unable to exit the space due to injury or illness, the attendant is responsible for initiating the rescue process. They are trained to recognize hazards, maintain communication with the entrants, and alert the necessary personnel when a situation arises.

The attendant is positioned outside the confined space, which allows them to keep an eye on the conditions within, monitor equipment, and maintain constant communication, making them the first point of contact when an emergency occurs. They are typically trained to understand the standard operating procedures for emergencies, which includes initiating the rescue process promptly and effectively. Hence, when an entrant requires assistance, it becomes the attendant's duty to ensure that a rescue is initiated, whether by alerting a supervisor, calling an emergency team, or coordinating help from co-workers.

While other roles, such as supervisors or co-workers, also have responsibilities in emergency situations, the attendant's specific training and position grant them the immediate responsibility to act when an entrant faces difficulties.