The State must make annual contributions equal to the normal contribution plus the accrued liability contribution.
(a)The State shall contribute annually an amount equal to the sum of the “normal contribution” and the “accrued liability contribution.” (b)The normal contribution for any period shall be determined as a percentage, equal to the normal contribution rate, of the total compensation of the members for such period. The normal contribution rate shall be determined as the percentage represented by the ratio of (i) the annual normal cost to provide the benefits of the Retirement System, computed in accordance with recognized actuarial principles on the basis of methods and assumptions approved by the Board of Trustees, in excess of the part thereof provided by the members’ contributions, to (ii) the total annual compensation of the members of the Retirement System. (c)The accrued liability contribution for any period shall be determined as a percentage, equal to the accrued liability contribution rate, of the total compensation of the members for such period. The accrued liability contribution rate shall be determined as the percentage represented by the ratio of (i) the level annual contribution necessary to amortize the unfunded accrued liability over a period of 40 years, computed in accordance with recognized actuarial principles on the basis of methods and assumptions approved by the Board of Trustees, to (ii) the total annual compensation of the members of the Retirement System. (d)The unfunded accrued liability as of any date shall be determined, in accordance with recognized actuarial principles on the basis of methods and assumptions approved by the Board of Trustees, as the excess of (i) the then present value of the benefits to be provided under the Retirement System in the future over (ii) the sum of the assets of the Retirement System then currently on hand in the annuity savings fund and the pension accumulation fund, plus the then present value of the stipulated contributions to be made in the future by the members, plus the then present value of the normal contributions expected to be made in the future by the State. (e)The normal contribution rate and the accrued liability contribution rate shall be determined after each annual valuation of the Retirement System and shall remain in effect until a new valuation is made. (f)The annual contributions by the State for any year shall be at least sufficient, when combined with the amount held in the pension accumulation fund at the start of the year, to provide the retirement allowances and other benefits payable out of the fund during the year then current. History: History.1973, c. 640, s. 1.