In order to allow the use of a "Tagout" system instead of a "Lockout" system, the employer must be able to demonstrate that the tag system provides at least the level of protection that would be provided with ______________.

In order to allow the use of a "Tagout" system instead of a "Lockout" system, the employer must be able to demonstrate that the tag system provides at least the level of protection that would be provided with ______________.

• A. Physical locks
• B. Warning signs
• C. PPE
• D. Interlocks

Answer: (A)

Lockout provides a physical barrier that actually prevents energizing a machine. A tag alone is just a warning and can be ignored or removed, so it does not offer the same level of protection as a lock. Therefore, to use a tagout system in place of lockout, the employer must be able to show that the tag system provides at least the same protection as physical locks. Warning signs, PPE, or interlocks do not confer that same energy-isolation guarantee: warning signs are not isolators, PPE protects the worker but not the equipment’s energy source, and interlocks may prevent operation but don’t ensure full isolation like a lockout does.

Lockout provides a physical barrier that actually prevents energizing a machine. A tag alone is just a warning and can be ignored or removed, so it does not offer the same level of protection as a lock. Therefore, to use a tagout system in place of lockout, the employer must be able to show that the tag system provides at least the same protection as physical locks. Warning signs, PPE, or interlocks do not confer that same energy-isolation guarantee: warning signs are not isolators, PPE protects the worker but not the equipment’s energy source, and interlocks may prevent operation but don’t ensure full isolation like a lockout does.