Question

course exam

if an authorized employee initiated a group lockout procedure, and youre a second authorized employee whos going to work on the same machine at the same time, what should you do?

apply my own lock to the group lockout device
wait for the first authorized employee to finish his work and remove his lock
verbally inform the first authorized employee and then begin work on the machine
apply a second group lockout device to constrain the energy source

Explanation:

Analyze the scenario

Using the Group Lockout Procedure and Authorized Employee knowledge points:
Under OSHA standards, when multiple authorized employees work on the same equipment, each person must maintain personal control over their safety. This is achieved by having each employee apply their own personal lock to a group lockout device (such as a lockout hasp or group lockbox).

Evaluate the options

Using the Group Lockout Procedure knowledge point:

• Option 1: "Apply my own lock to the group lockout device" directly aligns with safety standards ensuring individual protection.
• Option 2: "Wait for the first authorized employee..." is inefficient and unnecessary under group lockout rules.
• Option 3: "Verbally inform..." violates the core physical protection requirement of lockout/tagout.
• Option 4: "Apply a second group lockout device..." is incorrect because multiple group devices are not required; instead, individual locks are placed on the existing group device.

Answer:

• (A) Apply my own lock to the group lockout device (Correct answer)
• (B) Wait for the first authorized employee to finish his work and remove his lock
• (C) Verbally inform the first authorized employee and then begin work on the machine
• (D) Apply a second group lockout device to constrain the energy source