Electronic and Postal Communications (Mobile Number Portability) G.N. No. 422 (contd) (6) The number portability clearinghouse administrator shall establish technical requirements for the use of the number portability clearinghouse, in compliance to international standards, specifications and recommendations. (7) The number portability clearinghouse administrator shall publish on its website the financial, technical and administration conditions on using the number portability clearinghouse. Licensee’s obligations on number portability 9.-(1) A licensee operating in the United Republic shall on its own account not later than 31st December 2012, make all necessary technical changes to its networks so as to facilitate number portability. (2) A licensee shall inform the number portability clearinghouse Administrator about the newly assigned subscriber numbers. (3) A licensee shall not use porting data or records relating to ‘lost’ subscribers for marketing purposes during or after the porting processes. Charges to cover the number portability clearing house administration 10. The number portability clearinghouse administrator shall provide the Administration Services to licensees subject to fees set hereinafter: (a) a licensee with assigned numbering resources shall pay fees to the number portability clearinghouse administrator in proportion to the numbering resources assigned to him; (b) the rate of fees payable by the licensee shall be determined by the Authority. Costs for porting numbers 11.-(1) A licensee originating traffic shall bear its own additional costs of conveying calls for ported numbers to the recipient. (2) A donor shall not recover any costs related to mobile number portability from the recipient. (3) A recipient shall not recover any costs related to mobile number portability from the porting mobile subscriber. (4) A recipient shall not recover any costs related to mobile number portability from the donor. 102