(41)Following appointment it is essential that the independent valuer maintains policies and procedures in accordance with the applicable codes of ethics and professional standards to identify any actual or potential interest which the valuer considers may amount to a material interest in common or in conflict. The appointing authority, or such other authority as may be identified in the Member State concerned, should be notified immediately of any actual or potential interests identified and should consider whether these amount to a material interest in which case the independent valuer's appointment should be terminated and a new valuer appointed.