What does the two-person rule provide in terms of rescue readiness and supervision?

• A. To ensure proper lighting.
• B. To document the work.
• C. To schedule more frequent breaks.
• D. Ensure ongoing hazard monitoring and rescue readiness.

Answer: (D)

The two-person rule is about having a standby person who is actively overseeing the task and ready to respond if something goes wrong. This means there is ongoing hazard monitoring and rescue readiness: one worker carries out the task while the other watches for changes in conditions, ensures safe procedures are followed, and can immediately assist with or initiate a rescue if the first worker is injured or incapacitated. This setup also allows quick communication with others and rapid access to rescue equipment or emergency services if needed. The rule isn’t about lighting, documenting the work, or scheduling breaks, which is why those options don’t fit.