What defines a "confined space" and its hazards?

A "confined space" is defined as an area that is not intended for continuous human occupancy and may contain specific hazards that pose risks to safety. This definition is essential because it captures the critical characteristics of confined spaces: they often have limited means of entry or exit, and they might contain potential hazards such as toxic atmospheres, low oxygen levels, or physical dangers that can jeopardize an individual's safety.

Recognizing the definition helps enforce the need for specific safety protocols and training for individuals who might enter such spaces. This includes understanding the potential for hazardous conditions that can arise within confined areas, making it clear that proper precautions, like atmospheric testing and protective equipment, are crucial for anyone who may work in or around these environments. The other options do not encompass the key aspects of what defines a confined space and its inherent risks.