Section 135-66 - Administration; management of funds; method of financing(a) The State Treasurer shall be the custodian of the assets of this Retirement System and shall invest them in accordance with the provisions of G.S.147-69.2 and G.S.147-69.3.(b) The assets of this Retirement System shall include employers' contributions held with the Pension Accumulation Fund established under G.S.135-8 and employees' contributions held in the Annuity Savings Fund similarly established under G.S.135-8.(c) The Board of Trustees shall have performed an annual actuarial valuation of the System and shall have the financial responsibility for maintaining the System on a generally accepted actuarial basis.(d) An actuarially determined employer contribution shall be calculated annually by the actuary using assumptions and a cost method approved by the Actuarial Standards Board of the American Academy of Actuaries and selected by the Board of Trustees.(e) Notwithstanding Chapter 150B of the General Statutes, the Board of Trustees may adopt a contribution policy that would recommend a contribution not less than the actuarially determined employer contribution.(f) The recommended employer contribution rate by the Board of Trustees each year shall not be less than the actuarially determined employer contribution.Amended by 2020 N.C. Sess. Laws 48,s. 1.6, eff. 6/26/2020. 1973, c. 640, s. 1; 1979, c. 467, s. 18.