What information about the pool is contained in the NOP?

The correct choice highlights the significance of having detailed information about the pool's dimensions and depth included in the Normal Operating Procedures (NOP). This information is crucial as it helps ensure the safety of all pool users. Understanding the pool's size and depth is essential in assessing potential hazards, planning for rescues, and implementing safety protocols. Without this knowledge, lifeguards may not be fully equipped to monitor the area effectively and respond to emergencies.

The NOP serves as a vital document that outlines the operational specifics of the facility, and including dimensions and depth allows lifeguards to establish protocols tailored to the specific characteristics of the pool. This understanding can influence everything from where lifeguards should be positioned to how they conduct patron safety briefings.