4/15/02 - Agreement and Covenant Not to Sue with NSEW Corporation. In consideration of and in exchange for the U.S. Covenant Not to Sue in Section VIII, EPA shall be paid the sums required by the Order on Private Sale of Real Property Free and Clear of Liens, dated August 14, 2001, entered by the U.S. Bankruptcy Court (E.D.N.C.). Such payment shall be made within 30 days of the effective date of this agreement.