Payments for the purchase of service credit at actuarial cost shall be paid in a manner consistent with any applicable limitations of 26 United States Code, § 415. For any member of PERS who became a member on or after July 1, 1999, Code § 415(c)(1) limits employee after-tax contributions to the lesser of (i) an applicable annual dollar limit or (ii) 100 percent of compensation. A member may be precluded from purchasing some or all years of service credit at actuarial cost if payments exceed applicable annual limitations on after-tax contributions.
27 Miss. Code. R. 210-64-106