What type of leave is accrued to a member as of a specified date?

The correct answer is earned leave, which is a form of leave that a service member accumulates over time based on their time in service and duty status. Essentially, earned leave reflects the amount of vacation time that a member can take, which they have accrued as of a specific date. This type of leave typically accumulates at a rate defined by military regulations, allowing service members to take time off for personal reasons or emergencies as a reward for their service.

Other options like emergency leave and advance leave refer to different circumstances. Emergency leave is granted in situations requiring immediate travel, while advance leave is when a member takes leave before it has officially been earned. Paid leave is a broader term and may not specifically apply to the distinct accrual aspect highlighted in this question.