What is one of the rules for the retrieval of guidelines?

The retrieval of guidelines in a cavern diving scenario is governed by specific protocols that prioritize safety and organization. The correct answer highlights that the reel person is the designated individual responsible for removing tie-offs and placements. This is crucial because the reel person is trained to manage the guideline appropriately, ensuring that it is retrieved in a controlled manner without causing chaos or confusion among team members. This role is vital for maintaining clear communication and coordination during the retrieval process, reducing the risk of entanglement or disorientation.

Having a designated reel person helps ensure that other team members can focus on their safety and awareness of the dive environment, rather than becoming distracted by the responsibility of retrieving the guideline themselves. This methodical approach enhances overall dive safety, minimizes the chances of errors, and preserves the integrity of the dive plan.

The other options do not reflect the best practices for guideline retrieval, emphasizing the need for clarity around roles and responsibilities, which is central to effective team dynamics in cavern diving.