If an organizer is aggrieved by the imposing of conditions, he is entitled to lodge an appeal to the Appeal Board on Public Meetings and Public Processions in accordance with section 16 of the Public Order Ordinance. An appeal should be made as soon as possible in writing and addressed to the Secretary of the Appeal Board by Fax No. 2810 7702 or by personal delivery to 10/F, East Wing, Central Government Offices, 2 Tim Mei Avenue, Tamar, Hong Kong.