What must a signal person do at the end of the work shift?

At the end of a work shift, a signal person's responsibility to inform the next crew about ongoing operations is essential for maintaining safety and continuity on the job site. This handover of information ensures that the incoming crew is aware of any specific ongoing tasks, potential hazards, and the condition of equipment. Effective communication prevents misunderstandings that could lead to accidents or inefficiencies.

Maintaining seamless operations and safety protocols requires that the next team is clear on where the previous team left off. Additionally, it helps in orchestrating the workflow efficiently, ensuring that the new crew can prepare adequately for their tasks without delays or confusion about what had been completed or what remains to be done.

The other options might involve aspects of site management or safety but do not capture the critical role of communication in ensuring that work continues efficiently and safety measures are consistently upheld across shifts. This emphasis on communication highlights the signal person's role as not just a safety facilitator during operations, but also as a key communicator in the overall operational framework.