495—9.1 (97B) Refunds for members with only one type of service credit. A member is eligible for a refund of the employee accumulated contributions as soon as practicable after the last date the member is considered an employee, provided that the employee has filed the required forms and has not returned to covered employment before the date the refund is paid. Effective July 1, 1999, a vested member’s refund shall also include a portion of the employer accumulated contributions. Refund amounts are determined as follows:
	   9.1(1) Employee accumulated contributions. Upon receiving an eligible member’s application for refund, IPERS shall pay to the terminated member the amount of the employee accumulated contributions currently reported to, and processed by, IPERS as of the date of the refund. Upon reconciliation of the final employee contributions for that member, a supplemental refund of the employee accumulated contributions will be paid if funds remain in the member account.
	   9.1(2) Employer accumulated contributions. IPERS shall also pay to vested members, in addition to the employee accumulated contributions, a refund of a portion of the employer accumulated contributions. The refundable portion shall be calculated by multiplying the employer accumulated contributions by the “service factor.” The “service factor” is a fraction, the numerator of which is the member’s quarters of service and the denominator of which is the “applicable quarters.” The “applicable quarters” shall be 120 for regular members and 88 for all special service members.
All quarters of service credit shall be included in the numerator of the service factor. In no event will a member ever receive an amount in excess of 100 percent of the employer accumulated contributions for that member.
In addition to the foregoing provisions, IPERS shall calculate the refundable portion of the employer accumulated contributions as follows:
	      a.    	 Upon reconciliation of the final employer contributions for that member, the member’s portion of the employer accumulated contributions will be recalculated. IPERS will add the additional quarter(s) of service to the numerator of the service factor. The adjusted service factor will be multiplied by the sum of the original employer accumulated contributions plus the supplemental employer accumulated contributions. The employer accumulated contributions included in the original refund will then be subtracted from that recalculated figure to determine the amount of employer accumulated contributions to be included in the supplemental refund.
	      b.    	 The member’s portion of employer accumulated contributions shall be determined under rule 495—9.2(97B) if the member had a combination of regular service and special service, or a combination of different types of special service.
	   9.1(3) In making calculations under this rule and rule 495—9.2(97B), IPERS shall round to not less than six decimal places to the right of the decimal point.