Effective 28 Aug 1955
104.120. Accumulated contributions paid as death benefit, when. — Upon the death of any member prior to his retirement, the board shall as soon as practicable pay to such beneficiary as the member may have designated in writing, or to his estate if no beneficiary be designated, a death benefit equal to the amount of the member's accumulated contributions.
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(L. 1955 p. 718 § 21)