Resolution 590 (1986) of 26 November 1986
The Security Council,
Having considered the report of the Secretary-General on the United Nations Disengagement Observer Force,
(a) To call upon the parties concerned to implement immediately Security Council resolution 338 (1973);
(b) To renew the mandate of the United Nations Disengagement Observer Force for another period of six months,
that is, until 31 May 1987;
(c) To request the Secretary-General to submit, at the end of this period, a report on the developments in the
situation and the measures taken to implement resolution 338 (1973).
Adopted unanimously at the 2722nd meeting.