What safety regulation must be followed regarding fall protection on roofs?

The requirement that workers must use fall arrest systems when working at heights over 3 meters is grounded in safety regulations designed to prevent serious injuries or fatalities from falls, which are among the leading causes of incidents in the roofing industry. The 3-meter threshold is often established as a critical point where the risk of a fall becomes significant enough to necessitate the implementation of protective measures.

Using fall arrest systems, such as harnesses and anchoring devices, provides a safety net for workers who may slip or lose their footing while performing tasks on a roof. These systems effectively catch the worker in case of a fall, reducing the likelihood of severe injury upon impact. This regulation underscores the importance of safety protocols in construction work, especially in an environment where elevation and structural integrity can pose substantial risks.

In contrast, other options about glove use, working in pairs, or exemption for flat roofs do not address the specific and critical need for protecting workers from fall hazards based on height. While wearing gloves and working in pairs are good practices for promoting safety, they do not serve the same primary purpose as fall arrest systems, which are specifically designed to prevent injuries related to falls from heights. Additionally, the misconception that flat roofs do not require fall protection is inaccurate, as falls can