Which statement is NOT a focus of NFPA-70E?

• A. Arc/flash and shock protection.
• B. Environmental monitoring of emissions.
• C. PPE requirements.
• D. Lockout/Tagout procedures.

Answer: (B)

NFPA 70E concentrates on electrical safety in the workplace, aimed at preventing arc flash and electric shock through proper risk assessment, Safe Work Practices, appropriate PPE, and de-energizing procedures. The item about environmental monitoring of emissions isn’t covered by this standard because it deals with environmental compliance and air-quality issues, not electrical hazards. PPE requirements are a central part of NFPA 70E, guiding what clothing and equipment workers must use to protect against arc flash and shock. Likewise, lockout/tagout procedures are essential to ensure equipment is safely de-energized before work begins, another core focus of the standard. Arc/flash and shock protection are key topics because understanding incident energy, protective boundaries, and PPE categories is how workers reduce serious injuries.