(1) If:
(a) an eligible employee, while an eligible employee but not a productivity employee, has been a member of a government body scheme within the meaning of Part VIAA that provided for a productivity related benefit in respect of the eligible employee; and
(b) an amount is paid to or in respect of the eligible employee by way of that benefit;
the eligible employee may pay that amount to CSC.
(2) A payment to CSC may only be made within the period of 3 months commencing on the day on which the amount was paid to or in respect of the employee or such longer period as CSC allows for the particular payment.