Which NPIAS Level of Need corresponds to Maintain System?

Which NPIAS Level of Need corresponds to Maintain System?

• A. L4
• B. L2
• C. L3
• D. L1

Answer: (D)

Maintaining the existing airport system is about keeping what’s already in place safe, functional, and compliant, without pursuing major upgrades or new capacity. This falls under routine maintenance and preservation—the ongoing work that preserves asset life and reliability. Level 1 is defined for this kind of activity, focusing on keeping the system in its current state rather than expanding or modernizing it. Higher levels imply larger projects like rehabilitation, modernization, or capacity expansion, which isn’t what “Maintain System” describes. So the best fit is Level 1.

Maintaining the existing airport system is about keeping what’s already in place safe, functional, and compliant, without pursuing major upgrades or new capacity. This falls under routine maintenance and preservation—the ongoing work that preserves asset life and reliability. Level 1 is defined for this kind of activity, focusing on keeping the system in its current state rather than expanding or modernizing it. Higher levels imply larger projects like rehabilitation, modernization, or capacity expansion, which isn’t what “Maintain System” describes. So the best fit is Level 1.