What is the primary factor evaluated during the initial hazard assessment?

The primary factor evaluated during the initial hazard assessment is elevation. Elevation plays a critical role in technical rescue scenarios as it directly impacts the safety protocols and strategies employed by rescue teams. High-elevation situations can present unique challenges, including exposure to falling objects, weather variations, and increased risk of injury due to a greater drop height. When assessing a rescue site, understanding the elevation helps responders determine the necessary equipment, such as ropes, harnesses, and anchor points, and prepares them for the environmental conditions they may face. Recognizing elevation concerns ensures that the rescue is approached with the highest level of safety and efficiency for both the rescuers and the individuals in need of assistance.