UN Security Council
1983

4. Urges the Contadora Group to spare no effort to find solutions to the problems of the region and to keep the Security Council informed of the results of these efforts; 5. Requests the Secretary-General to keep the Council informed of the development of the situation and of the implementation of the present resolution. Adopted unanimously at the 2437th meeting. 37 Official Records of the Security Council, Thirty-eighth Year, 2431st and 2433rd meetings. 38 Ibid., Thirty-eighth Year, Supplement for April, May and June 1983, document S/15762.