Which statement describes IRRT's requirement for new equipment?

• A. NEC, PCP-650, and site safe practices
• B. NFPA-70E only
• C. PCP-650 only
• D. NEC only

Answer: (A)

Introducing new equipment requires a broad, integrated approach that combines code compliance, defined procedures, and on-site safety practices. The NEC provides the baseline for electrical design and installation, ensuring equipment is rated and installed correctly according to the national electrical code. PCP-650 adds the procedural framework IRRT uses for evaluating, testing, documenting, and integrating new equipment into the system—so procedures are consistent, verified, and traceable. Site safe practices cover the real-world safety controls on the job site, including hazard assessment, lockout/tagout, PPE, and arc-flash precautions, ensuring workers are protected during handling and commissioning.

Relying on NFPA-70E alone doesn’t ensure that the equipment itself meets code or that site procedures are in place. Using PCP-650 alone misses the essential code requirements, and NEC alone doesn’t guarantee the procedural and on-site safety steps. Therefore, the strongest requirement combines NEC, PCP-650, and site safe practices.