What is a confined space?

A confined space is defined as an area large enough for a worker to enter, but it has limited or restricted means of entry or exit. This characteristic makes it unique since it may not necessarily be designed for continuous occupancy.

Confined spaces can pose significant risks, even if they are not inherently dangerous in every context, which highlights the importance of training and safety precautions when working in these environments. They can include spaces such as tanks, silos, and pipelines. The limited means of entry and exit can become critical in emergencies, making prompt access and egress vital for worker safety.

The other options do not accurately define a confined space. An area designed for continuous occupancy suggests it is meant for frequent or ongoing use, which does not align with the typical conditions of a confined space. A space that is too cramped implies that entry is impossible, which contradicts the definition of a confined space where access is possible but limited. Lastly, stating that an area is always hazardous does not reflect the fact that while confined spaces can be hazardous, not all confined spaces are inherently dangerous; instead, they require specific assessments to determine their safety.