Lockout-Tagout  is a critical safety procedure used in industries and workplaces to protect employees from the unexpected release of hazardous energy during maintenance, repair, or servicing of machinery and equipment. The primary goal is to prevent accidents and injuries caused by the unintentional start-up of machines or equipment that could pose serious risks to workers. A tagout device, typically a bright-colored tag, is attached to the locked-out equipment to indicate that it should not be operated.

Only the person who installed the lockout device is authorized to remove it, ensuring that the equipment is safe to use. Before maintenance or repair work begins, employees are trained on the procedures and the importance of respecting the lockout-tagout system.

By implementing lockout-tagout procedures, companies can significantly reduce the risk of accidents and safeguard the well-being of their workers, making it an integral part of workplace safety protocols.