RECOVERY OF COSTS INCURRED BY THE U.S. FROM 1/1/92 THROUGH 12/31/96 AT SITE IN KENT, WASHINGTON, BUT NOT REIMBURSED BY PRIOR SETTLING DEFENDANTS. AMOUNT TO BE RECOVERED UNDER THIS SETTLEMENT FROM RSP IS $875,884. THE CONSENT DECREE ALLOWS RSR TO PAY THIS AMOUNT IN THREE ANNUAL INSTALLMENETS PLUS 5.6 PERCENT.