Tenn. Code § 49-1528
Current through Acts 2023-2024, ch. 1069
On account of each member there shall be paid annually in the accumulation account by the state treasurer for the preceding fiscal year an amount equal to a certain percentage of the earnable compensation of each member to be known as "normal contribution," and an additional amount equal to a percentage of his earnable compensation to be known as the "accrued liability contribution." The rate per centum of such contributions shall be fixed on the basis of the liabilities of the retirement system as shown by actuarial valuation.
T.C.A. § 49-1528