What should entrants verify regarding safety equipment before entering a confined space?

Entrants should verify that the safety equipment is in use and functional before entering a confined space to ensure their safety and the effectiveness of the equipment being employed. This is crucial because confined spaces can pose significant hazards, including toxic atmospheres, limited oxygen, and physical hazards. If safety equipment, such as harnesses, ventilation systems, or gas detectors, is not functioning correctly or is not being used, it may not provide the necessary protection against these dangers, significantly increasing the risk of injury or fatality. Assessing the operational status of safety equipment also includes checking for proper functioning of personal protective equipment, which is essential for the health and safety of individuals in such hazardous environments.