Contributions after leaving Overseas Service
15.—(1) Where a contributor who has not attained the pension age leaves overseas service, he may, if he so elects within three months after the termination of such service and subject to the discretion of the Minister, continue to contribute at his own expense to the Scheme for a further period ending on—
(a)the date of expiry of five years from his leaving overseas service, or
(b)the date on which he attains the pension age, or
(c)the date of his re-appointment to overseas service,
whichever is the earliest.
(2) Contributions payable under this regulation shall be related to the salary last taken for the purposes of contributions payable during his overseas service.