When a member has or shall have served twenty years or longer but less than twenty-five years as a member of the fund and is retired under any of the provisions of this section before he or she has attained the age of fifty years, payment of monthly installments of the amount of retirement award to the member shall commence on the day following the date he or she attains the age of fifty years. Beginning on July 15, 1994, in no event may the provisions of section thirteen, article sixteen, chapter five of this code be applied in determining eligibility to retire with either immediate or deferred commencement of benefit.
W. Va. Code § 15-2-27