requirements for normal retirement. Under state legislator member coverage plan 1, the age and service requirements for normal retirement are: A. age sixty-five years or older and five or more years of credited service; B. age sixty-four years or older and eight or more years of credited service; C. age sixty-three years or older and eleven or more years of credited service; D. age sixty years or older and twelve or more years of credited service; or E. any age and fourteen or more years of credited service. History: Laws 1987, ch. 253, § 40.