Which statement accurately describes who determines typical inspection intervals for NFPA 2001 systems?

• A. The NFPA 2001 standard alone
• B. NFPA 2001 and AHJ requirements
• C. The property owner's personal preference
• D. The color of the facility's walls

Answer: (B)

Inspection intervals for NFPA 2001 clean agent systems are set by both the standard and the authority having jurisdiction. The standard provides baseline guidance on how often inspections and maintenance should occur to keep the system ready to perform, while the AHJ enforces fire safety codes and may require specific frequencies, records, and testing procedures that go beyond the standard. That combination determines the typical inspection schedule. Personal preferences of the property owner and factors like wall color do not dictate maintenance intervals.