What type of hazards might a tagout warn against?

A tagout is a critical safety procedure used in lockout/tagout (LOTO) programs, specifically designed to prevent accidental startup or release of stored energy during maintenance or servicing of machinery and equipment. The correct option emphasizes the primary purpose of tagout, which is to alert employees that a particular piece of equipment is not safe to operate because there could be a risk of unexpected energization or release of hazardous energy.

By placing a tag on the equipment, it communicates a clear warning to all workers that the machine is not to be turned on or operated until the tagout is removed by an authorized person. Such situations often involve stored energy, such as springs, pneumatic pressure, or hydraulic systems, that could cause injury if the equipment starts unexpectedly or if energy is released.

Understanding the primary function of tagouts is crucial for ensuring that all personnel are aware of potential hazards while equipment is being serviced, ultimately leading to a safer work environment.