Which NAV AIR document references Type 2 preservation durations?

Which NAV AIR document references Type 2 preservation durations?

• A. NAV AIR 15-01-600
• B. NAV AIR 15-01-500
• C. NAV AIR 12-04-200
• D. NAV AIR 20-02-300

Answer: (B)

Understanding where preservation durations fall in NAV AIR publications helps you navigate quickly. When a question asks about where Type 2 preservation durations are referenced, you’re looking for the publication that specifically covers preservation standards and time frames. In the NAV AIR document set, the range that includes preservation duration details tied to Type 2 is NAV AIR 15-01-500. That publication is the source that defines those durations, so it best answers the question. The other documents listed address different topics within the NAV AIR catalog, so they don’t provide the necessary reference for Type 2 preservation durations. If you’re unsure in practice, cross-check the publication index or table of contents to confirm the topic scope for each NAV AIR document.

Understanding where preservation durations fall in NAV AIR publications helps you navigate quickly. When a question asks about where Type 2 preservation durations are referenced, you’re looking for the publication that specifically covers preservation standards and time frames. In the NAV AIR document set, the range that includes preservation duration details tied to Type 2 is NAV AIR 15-01-500. That publication is the source that defines those durations, so it best answers the question. The other documents listed address different topics within the NAV AIR catalog, so they don’t provide the necessary reference for Type 2 preservation durations. If you’re unsure in practice, cross-check the publication index or table of contents to confirm the topic scope for each NAV AIR document.