Notwithstanding any provision of chapter 352 to the contrary, terminated hospital employees may receive a refund of employee accumulated contributions plus interest at the rate of six percent per year compounded annually in accordance with Minnesota Statutes 1994, section 352.22, subdivision 2 , at any time after the transfer of employment to Fairview, University of Minnesota Physicians, or University Affiliated Family Physicians. If a terminated hospital employee has received a refund from a pension plan enumerated in section 356.30, subdivision 3, the person may not repay that refund unless the person again becomes a member of one of those enumerated plans and complies with section 356.30, subdivision 2.