Level 2 preservation duration is...

• A. 60 days to 1 year
• B. 1 to 2 years
• C. 2 to 3 years
• D. 60 days to 1 year

Answer: (A)

Level 2 preservation duration is a mid‑term window for protection when equipment is out of service but not for long-term storage. The 60 days to 1 year span fits this mid-term category, providing protection without committing to the longer timeframes of Level 3. Shorter durations (around 60 days or less) align with Level 1, while longer durations (1 year and beyond) would push into Level 3 or longer-term preservation. So the 60 days to 1 year range correctly defines Level 2.