The East African Court of Justice Rules of Procedure 2013 (d) the fourth column for the professional or scale charges; (e) the fifth column for the taxing officer’s deductions. (2) Every bill of costs shall be endorsed with— (a) the name and address of the advocate lodging the same; (b) the name and address of every party to be served or his or her advocate; (c) a certificate signed by the advocate lodging the bill that the number of folios, in respect of any item in the bill charged for by the folio, is correct. If such certificate is found to be incorrect the item may be disallowed. (3) Every bill of costs shall be endorsed at the end thereof with a form of certificate for signature by the taxing officer certifying the result of the taxation, in accordance with Form G of the Seventh Schedule. Disbursements 4. (1) Disbursements shall be shown separately at the foot of the bill of costs. (2) Receipts for the disbursements shall be produced to the taxing officer and copies served to the other party at least fourteen (14) days before taxation. (3) No disbursement shall be allowed which has not been paid at the time of taxation. Bills not to be altered after lodging 5. No alteration or addition to a bill of costs once lodged shall be made except by Consent of the parties or by permission of the taxing officer or the Court. 80