text: (c) The flight is certified by the United Nations as solely for the purposes of the Military Observer Group; 5. Decides further that each State shall take all neces­ sary measures to ensure that any aircraft registered in its territory or operated by an operator who has his principal place of business or permanent residence in its territory complies with the provisions of resolution 661 ( 1990) and the present resolution; 6. Decides moreover that all States shall notify in a timely fashion the Security Council Committee of any flight between its territory and Iraq or Kuwait to which the requirement to land in paragraph 4 above does not apply, and the purpose for such a flight; 7. Calls upon all States to co-operate in taking such measures as may be necessary, consistent with interna- 25 tional law, including the Chicago Convention on Interna­ tional Civil Aviation of 7 December 1944, 111 to ensure the effective implementation of the provisions of resolution 661 ( 1990) or the present resolution; 8. Also calls upon all States to detain any ships of Iraqi registry which enter their ports and which are being or have been used in violation of resolution 661 (1990), or to deny such ships entrance to their ports except in circumstances recognized under international law as necessary to safe­ guard human life; 9. Reminds all States of their obligations under resolu­ tion 661 ( 1990) with regard to the freezing of Iraqi assets, and the protection of the assets of the legitimate Govern­ ment of Kuwait and its agencies, located within their territory and to report to the Security Council Committee regarding those assets; 10. Further calls upon all States to provide to the Security Council Committee information regarding the action taken by them to implement the provisions laid 
analysis: This text appears to be related to international relations and conflict resolution, specifically in the context of the Gulf War. The language used is formal and diplomatic, indicating a resolution or agreement passed by the United Nations Security Council. The text focuses on measures to be taken by states to enforce economic sanctions and restrictions on Iraq and Kuwait.