What is required for hot work authorization during operations?

The requirement for hot work authorization necessitates that it must be issued by responsible personnel. This is crucial because hot work, such as welding or cutting, presents inherent risks such as fire and explosion hazards. Having a trained and designated person oversee and authorize these activities ensures that all safety protocols and procedures are adhered to. This responsible person is typically someone with the authority to assess the worksite for risks and confirm that appropriate precautions are taken.

By requiring authorization from responsible personnel, the process involves a level of oversight and accountability that minimizes risks associated with hot work. Other options do not emphasize the necessary level of responsibility and oversight required to safely coordinate hot work activities, which is essential within operational settings.