UN Security Council
2003

the effectiveness of their action against terrorism, including by establishing dialogue and exchanges of information with each other and with other relevant international actors, and directs this appeal in particular to those technical agencies and organizations whose activities relate to the control of the use of 3 S/RES/1456 (2003) or access to nuclear, chemical, biological and other deadly materials; in this context the importance of fully complying with existing legal obligations in the field of disarmament, arms limitation and non-proliferation and, where necessary, strengthening international instruments in this field should be underlined; 8. Regional and subregional organizations should work with the CTC and other international organizations to facilitate sharing of best practice in the fight against terrorism, and to assist their members in fulfilling their obligation to combat terrorism; 9. Those participating in the Special Meeting of the Counter-Terrorism Committee with international regional and subregional organizations on 7 March 2003 should use that opportunity to make urgent progress on the matters referred to in this declaration which involve the work of such organizations; * * * The Security Council also: