The list of proposals for the appointment of a member of the non-medical staff to the Management Board drawn up by the Chairman of the Nursing, Rehabilitation and Medico-Technical Committee shall contain at least three names and shall be submitted to the Director within thirty days of his request. If the Director does not agree with the names proposed, if no proposal is made or if the proposals are incomplete, the Director may request a new list within fifteen days. In the event of further disagreement, he shall appoint the member of his choice after consulting the Chairman of the Nursing, Rehabilitation and Medico-Technical Committee.