No member, having elected to repurchase previously forfeited credit as hereinbefore provided, may revoke such election so long as such member is an eligible employee of a participating employer. If any such member again terminates employment with a participating employer and withdraws such member's accumulated contributions, such member shall be granted a new election hereunder upon again returning to employment with a participating employer and again becoming an eligible employee.
K.S.A. 74-4919e