Lock Out Tag Out (LOTO) is a critical safety procedure used in workplaces, particularly in industries where machinery and equipment pose significant energy-related hazards. The primary goal of LOTO is to prevent accidental equipment activation during maintenance, repair, or servicing tasks, thereby safeguarding workers from potentially life-threatening injuries. One of the most vital components of LOTO is the use of Lock Out Tag Out tags, which play a crucial role in communicating the status of equipment and ensuring that workers are informed about ongoing lockout procedures.

What Are Lock Out Tag Out Tags? LOTO tags are safety labels or notices that are attached to equipment to indicate that it has been locked out and should not be operated. These tags serve as a visual alert to workers that a machine or energy source is under maintenance or is temporarily out of service. The tags typically display important information such as the reason for the lockout, the identity of the individual who applied the lock, and the date and time of the lockout. The lockout process involves physically securing an energy-isolating device (like a valve, switch, or circuit breaker) with a lock, preventing the accidental release of hazardous energy. While locks are used to physically secure these isolation points, the LOTO tags serve as an added layer of communication, ensuring that all workers on site are aware of the lockout status and its potential risks.