What defines a confined space in the context of workplace safety?

A confined space in the context of workplace safety is defined by its limited or restricted means for entry or exit. This definition is crucial for understanding the risks associated with such spaces. Confined spaces often have configurations that can make it difficult for individuals to enter or exit quickly, which can pose serious safety hazards, especially in emergencies.

Additionally, these spaces might not be intended for continuous occupancy, which sets them apart from areas meant for regular presence and work. The lack of natural light is not a defining factor; instead, it often contributes to the hazardous conditions that can exist within confined spaces. Constant monitoring is also not a defining characteristic, as many confined spaces are not regularly observed. Therefore, the core aspect of a confined space is that its entry or exit is restricted, making it essential for safety protocols and precautions to be adhered to when working in such environments.