According to the passage, which of the following statements is true?

A$.$ An employee is eligible for unemployment compensation two months after receiving a separation payment.

B$.$ After receiving separation pay, if an employee returns back to the department within three years as a contractor, they are not required to make any repayment.

C$.$ To reduce salary costs, employees who are of retirement age are required to participate in the Program.

D$.$ The Program is focused on reducing salary cost through retirement or resignation.