If any of sections 45a-34 to 45a-52, inclusive, are amended or repealed, the liability of the retirement fund to a member or person claiming through that member shall be limited to the contributions made by such member, with interest. All future retirement allowances vested by the retirement of members shall be paid in full in accordance with the terms of said sections. The rights of the Retirement Commission to compel the payment by the courts of probate of the sum or sums necessary to provide the retirement allowances granted to eligible employees and judges formerly employed by the courts of probate shall not be affected by such repeal or amendment.
Conn. Gen. Stat. § 45a-52
(1967, P.A. 558, S. 44; P.A. 80-476, S. 54; P.A. 88-155, S. 4.)