Practice question

What does 'lockout/tagout' (LOTO) mean in the context of roadway lighting maintenance?

  1. Locking the vehicle doors during maintenance
  2. De-energizing the circuit and applying a physical lock and tag to the disconnect to prevent accidental re-energization
  3. Tagging equipment for future replacement
  4. Locking the luminaire lens

Answer: B — De-energizing the circuit and applying a physical lock and tag to the disconnect to prevent accidental re-energization

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Practice more: IMSA Roadway Lighting I Practice Questions - IMSA Roadway Lighting Technician Level I Certification Exam Exam →