De acordo com o contexto abaixo.

11.3.7 Electrical SAFETY WATCH

A SAFETY WATCH is a more stringent hazard control measure than the Two-Person Rule and must be implemented when there are grave consequences from a failure to follow safe-work procedures. This occurs when work is considered high-hazard electrical work.

When a SAFETY WATCH is required, the SAFETY WATCH must be a qualified person who is responsible for monitoring the qualified person(s) doing the work. A SAFETY WATCH must:

Be a qualified person.
Have no other duties that preclude continually observing, coaching, and monitoring for potential hazards and mistakes
Have a thorough knowledge of the specific working procedures to be followed and the work to be done; and
Be close enough to the work in progress to safely monitor the progress and methods of the qualified person doing the work: the SAFETY WATCH must use clothing and PPE appropriate to the hazard and the distance from the work in progress. In no case should the SAFETY WATCH be more than 50 feet from the worker(s) performing the work.
Ensure only qualified persons in appropriate PPE are allowed to enter the LIMITED APPROACH BOUNDARY.
Ensure that the Limited Approach Boundaries are properly barricaded and controlled. If signs and barricades do not provide sufficient warning and protection for the LIMITED APPROACH BOUNDARY, an attendant, (third person), shall be stationed to warn and prevent unqualified persons from entering.

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