National and Community Service Trust Act of 1993…
“ IN GENERAL— The amendments made by subsection (a) shall apply with respect to any individual entitled to an annuity on the basis of a separation from service occurring on or after the effective date of this subtitle. (ii) RULES RELATING TO ANNUITIES BASED ON EARLIER SEPARATIONS— An annuity under subchapter III of chapter 83 of title 5, United States Code, payable to an individual based on a separation from service occurring before the effective date of this subtitle shall be subject to the provisions of paragraph (2) . ”
