Which of the following is NOT required to be included on an energized electrical work permit?

The correct answer highlights that the signature of a safety officer is not a required component of an energized electrical work permit. An energized electrical work permit is designed to ensure that all necessary precautions and assessments are made before work on live electrical equipment commences.

Including justification for why work must be energized is crucial, as it allows workers to understand the necessity of performing tasks on live systems, ensuring safety is prioritized. The arc flash boundary must also be listed, as it delineates areas where workers could be exposed to dangerous electrical energy, creating awareness of potential hazards. Additionally, detailing the available incident energy is essential for assessing risks and determining appropriate levels of personal protective equipment (PPE) for those involved in the work.

Thus, while the signature of a safety officer could be a useful practice in some environments, it does not constitute a required element of the permit itself in terms of the NFPA 70E guidelines.