(h) Memorandum of Understanding on Foreign Policy Co-ordination; and (i) Memorandum of Understanding between the Republic of Uganda and the Republic of Kenya and the United Republic of Tanzania for Co-operation on Environment Management. 2. The dissolution of the Tripartite Commission in terms of Article 139 of this Treaty shall not affect the decisions of the Tripartite Commission but such decisions shall be construed and implemented with such modifications, adaptations, qualifications and exceptions as may be necessary to bring them into conformity with this Treaty. ARTICLE 143 Sanctions A Partner State which defaults in meeting its financial and other obligations under this Treaty shall be subject to such action as the Summit may on the recommendation of the Council, determine. ARTICLE 144 Duration of the Treaty This Treaty shall have perpetual duration. ARTICLE 145 Withdrawal of a Member 1. A Partner State may withdraw from the Community provided: (a) the National Assembly of the Partner State so resolves by resolution supported by not less than two-thirds majority of all the members entitled to vote; and (b) the Partner State gives to the Secretary General twelve month’s written notice of its intention to withdraw, unless that State cancels the notice before the expiry of the twelve months. 113