Which type of fall protection is used to prevent a worker from reaching a location where they could fall?

A fall restraint system is specifically designed to prevent a worker from reaching a fall hazard. This system intentionally limits a worker's movement to ensure they cannot access areas where they might fall. This is achieved through the use of harnesses and anchorage points that keep the worker away from the edge of a platform or other elevated surfaces.

In contrast, a fall arrest system is designed to halt a fall once it has begun, rather than preventing the worker from getting close to the edge in the first place. Similarly, positioning systems are used to hold workers in place at heights and allow for hands-free work, but do not inherently prevent the risk of falling. Personal protective equipment, while crucial for worker safety, refers more generally to gear such as helmets and gloves, rather than a system specifically aimed at fall prevention. Therefore, a fall restraint system best fits the criteria of keeping workers away from hazardous fall zones.