According to OSHA regulations, when is a handrail required on staircases?

A handrail is required on staircases according to OSHA regulations when there are four or more risers. This requirement is in place to ensure safety by providing support and stability for individuals using the stairs. By having a handrail, users can maintain their balance as they ascend or descend, which is particularly important when stairs are steep or slippery.

The provision is designed to minimize the risk of accidents and falls, which can result in serious injuries. The criterion of four risers specifically helps to identify staircases that are significant enough in height and use to warrant the additional safety feature of a handrail. This regulation emphasizes the importance of implementing safety measures in work environments, particularly in areas where there is a higher likelihood of slips and falls due to elevation changes.