§ 13-121 — Retirement system; adoption of tables and certification of rates
New York City Administrative Code (current through L.L. 2026/147, enacted September 12, 2026, and amendments effective through October 10, 2026) · NYC Admin. Code § 13-121
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§ 13-121 Retirement system; adoption of tables and certification of rates.
The actuary appointed by the board shall be the technical advisor on all matters regarding the operation of the funds provided for by this chapter and shall perform such other duties as are required of him or her. The actuary shall keep in convenient form such data as shall be necessary for the actuarial valuation of such funds. Every five years, he or she shall make an actuarial investigation into the mortality, service and compensation experience of the members and beneficiaries as defined by this chapter and he or she shall make a valuation, as of June thirtieth of each year, of the assets and liabilities of the various funds provided for by this chapter. Upon the basis of such investigation such board shall: 1. Adopt for the retirement system such mortality, service and other tables as shall be deemed necessary; and 2. Certify the rates of deduction from compensation computed to be necessary to pay the annuities authorized under the provisions of this chapter.