Which benchmark corresponds to achieving Life Safety?

Achieving Life Safety primarily involves ensuring that all individuals within a given area are accounted for, safe, and out of harm's way. This is critical during emergency situations such as fires, natural disasters, or other incidents where safety might be compromised.

The option indicating "All Clear after primary and secondary searches" reflects this benchmark, as it signifies that thorough searches have been conducted and that there are no remaining threats to life, meaning that all affected individuals have been found and assessed for safety. This ensures that rescuers have not only confirmed that the area is safe but have also double-checked it to reduce the possibility of missing anyone who might need assistance.

Other options, while important in their own right, do not directly meet the standard for immediate life safety. For instance, the completion of the initial report is vital for documentation and further action, but it does not confirm whether individuals are safe. Confirmation of equipment readiness is crucial for preparedness but does not directly address the safety of individuals in a threatening situation. Assessment of environmental hazards is key to understanding risks but again does not directly correspond to the active protection and safety of people's lives at the moment of concern.