Page 1 September 6, 1996 H.E. Abdulkader Ba-Jamal Deputy Prime Minister and Minister of Planning and Development Ministry of Planning and Development P.O. Box 175 Sana'a Republic of Yemen Re: Credit No. 2913-YEM (Taiz Water Supply Pilot Project) Section 3.01(a) of the Credit Agreement Excellency: With reference to the above-captioned provision of the Credit Agreement between us of even date herewith, we hereby confirm the implementation arrangements, schedule, and evaluation indicators set forth in the attachment to this letter. In order to achieve the objectives of the Project, the implemen- tation schedule and evaluation indicators may be revised from time to time upon agreement between the Borrower and the Association. Please confirm your agreement with the foregoing by signing the form of confirmation below. Very truly yours, INTERNATIONAL DEVELOPMENT ASSOCIATION By /s/ Inder Sud Acting Regional Vice President Middle East and North Africa CONFIRMED: REPUBLIC OF YEMEN By /s/ Moshin A. Alaini Authorized Representative Attachment