What is the longest date range that can be used for a closure?

• A. 7 calendar days
• B. 14 calendar days
• C. 21 calendar days
• D. 28 calendar days

Answer: (B)

The main idea here is understanding how long a closure can legally or policy‑wise last. The longest permissible closure window is fourteen calendar days because this duration provides enough time to complete necessary maintenance, processing, or approvals without leaving services unavailable for too long. It strikes a balance between giving adequate time to get things done and ensuring a timely reopening or reassessment. Shorter windows, like seven days, may be too tight for more involved tasks, while longer periods such as twenty-one or twenty-eight days typically exceed the allowed limit and would require an exception or a different process.