At least how high must the lowest step on a pole be for safe climbing?

The minimum height for the lowest step on a pole for safe climbing is established to ensure that climbers can safely access equipment or work areas without the risk of injury. Setting this height at 3.7 meters allows for sufficient clearance above the ground. This clearance helps to avoid any potential hazards, such as obstacles or people below, while also allowing climbers to safely position themselves when transitioning from the ground to the pole.

This specific height also aligns with safety guidelines in electrical work, where contact with low-hanging lines or equipment can be dangerous. By setting the lowest step at 3.7 meters, it addresses concerns related to safety when climbing and ensures that workers can perform their tasks at height with minimized risk. This standard is critical for compliance with occupational health and safety regulations which prioritize the welfare of workers in potentially hazardous environments.