Annuity values, including actuarial equivalents under optional selections, for all members of the Public Employees Retirement System shall be determined without reference to sex; provided, however, that this amendatory and supplementary act shall not limit the actuary from using sex as a factor in the actuarial valuation required pursuant to section 19 of P.L. 1954, c. 84 (C. 43:15A-19).
N.J.S. § 43:15A-19.1