Prior Service Credit: Credit for Casual or Temporary Employment

Each person becoming a member of the Fund by virtue of that provision of Subparagraph

(c)of § 8104 of this Chapter which defines “employee” to include certain casual or temporary employees, shall be entitled to excluded service credit for casual or temporary service rendered to the Government. The procedure set out in § 8107 of this Chapter shall apply to persons seeking excluded service credit under the provisions of this Section; provided, however, that all persons claiming such excluded service credit shall be entitled to make contributions for such excluded service in equal installments over a period of not to exceed ten

(10)years; and further provided that if the year of the employee’s retirement occurs prior to the expiration of the ten

(10)year period, all such contributions shall be made in equal installments over the period prior to the date of retirement.