Which of the following is TRUE regarding lockout/tagout procedures?

Lockout/tagout procedures are essential safety protocols designed to protect workers from hazardous energy releases during maintenance or servicing of machinery and equipment. When equipment is being repaired or serviced, it can inadvertently release hazardous energy, which may lead to serious injuries or fatalities. The primary purpose of lockout/tagout is to ensure that all sources of energy (such as electrical, mechanical, hydraulic, and pneumatic) are effectively isolated and rendered inoperative, thereby preventing any accidental energization while personnel are working on or near the equipment.

Understanding that these procedures are critical in maintaining a safe working environment illustrates the importance of their implementation. They ensure that personnel can work safely without the risk of injury from unexpected machine startup or energy release, underscoring their necessity in various contexts beyond just electrical systems.

Other statements do not accurately reflect the importance and requirements of lockout/tagout procedures. For instance, they are not optional; they are required by safety standards set forth by organizations such as OSHA. Additionally, the protocols apply to a wide range of energy sources, not solely to electrical systems, and they are not confined to an annual frequency but must be implemented whenever maintenance work is performed on relevant equipment.