Which statement correctly describes the repair windows for Category 1 and Category 2 operational aids?

• A. Category 1 within 7 days; Category 2 within 30 days
• B. Category 1 within 30 days; Category 2 within 7 days
• C. Both within 7 days
• D. Both within 30 days

Answer: (A)

Prioritizing safety-critical components is the key idea here. For Category 1 operational aids, which are safety-critical and whose failure could create an immediate risk, the repair must be completed within seven days. Category 2 aids are still important but pose less immediate danger, so their repair window is longer—within thirty days. This arrangement keeps the most dangerous issues from going too long without repair while allowing practical scheduling for less urgent faults. Therefore, the correct description is that Category 1 must be repaired within seven days and Category 2 within thirty days.