What characteristics define a confined space?

A confined space is typically characterized by its limited openings for entry and exit, along with its design intended for specific purposes rather than continuous human occupancy. The correct characteristic that accurately defines a confined space involves the difficulties associated with ingress and egress. Specifically, a confined space often presents challenges when it comes to ventilation, as it is not typically designed with ample ventilation systems to provide fresh air or remove contaminants.

In essence, a confined space is any area that is not intended for human occupancy but is large enough for a person to enter and perform work. The focus is on the limitations imposed by the space itself, such as restricted access or inadequate ventilation, which can pose significant risks to health and safety. Understanding this definition is crucial for effective safety protocols in any work environment that includes confined spaces, especially in the context of asbestos abatement, where air quality and emergency egress are critical concerns.