How long may Commanding Officers defer transfer to the Fleet Reserve under certain urgent conditions?

The correct answer indicates that Commanding Officers may defer transfer to the Fleet Reserve for urgent conditions for a period of 30 days. This provision allows Commanding Officers to address immediate needs or situations that may temporarily require a service member's presence in their current assignment or location.

The 30-day deferment can accommodate various operational or administrative requirements that arise, ensuring the effective management of personnel resources while still respecting the service member's rights to transition into the Fleet Reserve. This flexibility is essential to maintain operational readiness and fulfill mission requirements, reflecting the balance between personnel management and the needs of the Navy.

Other options, while they provide various timeframes, do not align with the established guidelines for such deferments, reinforcing that 30 days is the specific duration stipulated for urgent conditions.