Which statement best defines permit-required confined space?

The definition of a permit-required confined space is accurately captured by the statement that describes a confined space with potential hazards present. In the context of OSHA regulations, a permit-required confined space is one that meets specific criteria: it has limited and restricted means for entry and exit, it is not designed for continuous occupancy, and it contains or has the potential to contain a hazardous atmosphere, materials that can engulf someone, or other serious hazards.

The identification of potential hazards is crucial because it determines the need for a permit system to ensure that safety protocols and monitoring are in place before workers can enter the space. This is essential because the risks associated with confined spaces can be significant, and proper safety measures must be adhered to in order to protect workers from accidents or health issues.

In the other choices, a space designated for emergency exit only does not encapsulate the definition of a permit-required confined space, as such spaces often need to be accessed for work rather than solely for emergency purposes. A space without any hazards would not necessitate a permit and hence would not be classified as permit-required. Lastly, a space that is always occupied by workers does not fit the definition since permit-required confined spaces are not intended for continuous occupancy; instead, they may be occupied