How far must positioning side D-rings be from the edge of the work surface?

The requirement for positioning side D-rings to be at least 2 feet from the edge of the work surface is based on safety guidelines designed to minimize the risk of falls and improve the overall safety of the work environment. When working from heights or on elevated platforms, it is crucial that anchor points, such as side D-rings, are properly placed to ensure that they can effectively support a worker's fall protection system.

By maintaining a minimum distance of 2 feet from the edge, there is a reduced likelihood that a worker will accidentally fall over the edge while moving or working. This distance also allows for sufficient clearance and maneuverability, enabling workers to perform their tasks without being overly constrained, all while ensuring that their safety harness or lanyard has enough slack to function properly during a fall.

In the context of ladder safety, as well as general fall protection practices, positioning the D-rings too close to the edge could create hazardous situations, making the 2-foot requirement not just a guideline, but an essential safety practice.