Adopted and opened for signature, ratification and accession by General Assembly resolution 39/46 of 10 December 1984
entry into force 26 June 1987, in accordance with article 27 (1).
Adopted and opened for signature and ratification by General Assembly resolution 2106 (XX) of 21 December 1965
entry into force 4 January 1969, in accordance with Article 19
Adopted and opened for signature, ratification and accession by General Assembly resolution 2200A (XXI) of 16 December 1966 and entred into force 23 March 1976, in accordance with Article 49.
Adopted and opened for signature, ratification and accession by General Assembly resolution A/RES/54/263 of 25 May 2000 and entred into force 12 February 2002.