| Entry into force: | provisionally on 1 July 1963, in accordance with article 64 (2) and definitively on 27 December 1963, in accordance with article 64 (1) . The Agreement expired in accordance with its provisions on 30 September 1968. |
| Registration: | 1 July 1963, No. 6791. |
| Text: | United Nations, Treaty Series, vol. 469, p. 169, and vol. 515, p. 322 (procès-verbal of rectification of the authentic Russian text of the Agreement). |