303. Notwithstanding subparagraph 1 of the first paragraph of section 98, any member who becomes entitled to a deferred pension in respect of service credited under the plan after 31 December 1989, although he is not entitled to a deferred pension in respect of service credited to him under the plan before that date, is entitled to transfer member contributions paid by him into the plan before that date, with accrued interest, if any.
Notwithstanding subparagraph 2 of the first paragraph of the said section, a member is entitled to transfer the amount representing the value of a pension benefit to which he has become entitled before 1 January 1990 only if the plan so provides.