2. Visiting personnel shall, in the implementation of this MOU, comply with the security regulations of the host State Party and any information disclosed or made available to such visiting personnel shall be treated in accordance with this Article. ARTICLE 19 SETTLEMENT OF DISPUTES Any dispute among State Parties arising from the interpretation or application of this MOU shall be settled amicably, and where there is no settlement, the matter shall be referred to the SADC Tribunal as established by Article 16 of the SADC Treaty, whose decision shall be final and binding. ARTICLE 20 AMENDMENT 1. Any State Party may propose amendments to this MoU. 2. Proposals for amendment to this MoU may be made to the SADC Executive Secretary who shall duly notify other State Parties of the proposed amendments, at least thirty (30) days in advance of consideration of the amendments by State Parties, but such period of notice may be waived by State Parties. 3. Amendments to this MoU shall be adopted by consensus all State Parties, and shall become effective thirty (30) days after such adoption. 14