NULL

Participant	Action	Date of Notification/Deposit	Date of Effect
Albania	Accession	04/11/2003	04/02/2004
Algeria	Notification	11/06/1976
Algeria	Accession	28/05/1973	10/07/1974
Australia	Accession	29/11/1977	28/02/1978
Austria	Accession	14/05/1982	14/08/1982
Bahamas	Accession	27/09/1976	27/12/1976
Bangladesh	Notification	04/12/1979
Bangladesh	Accession	05/05/1975	05/08/1975
Barbados	Accession	18/03/1983	18/06/1983
Bolivia	Accession	22/12/1989	22/03/1990
Bosnia and Herzegovina	Succession	12/07/1993	06/03/1992
Brazil	Ratification	11/09/1975	11/12/1975
Bulgaria	Accession	07/03/1975	07/06/1975
Cameroon	Accession	01/02/1973	10/07/1974
China	Notification	02/12/1999	20/12/1999
China	Accession	30/07/1992	30/10/1992
Colombia	Accession	18/03/1976	18/06/1976
Costa Rica	Ratification	07/12/1979	07/03/1980
Croatia	Succession	01/07/1992	08/10/1991
Cyprus	Accession	19/09/1990	19/12/1990
Czech Republic	Succession	29/03/1993	01/01/1993
Czechoslovakia	Withdrawal of reservation	14/05/1991
Czechoslovakia	Accession	17/01/1980	17/04/1980
Denmark	Ratification	11/04/1979	11/07/1979
Dominican Republic	Accession	08/02/1983	08/05/1983
Ecuador	Accession	06/06/1991	06/09/1991
El Salvador	Accession	29/12/1978	29/03/1979
Federal Republic of Germany	Ratification	18/10/1973	10/07/1974
Finland	Ratification	01/08/1986	01/11/1986
France	Ratification	11/09/1972	10/07/1974
German Democratic Republic	Accession	10/09/1980	10/12/1980
Guinea	Accession	13/08/1981	13/11/1981
Holy See	Ratification	06/02/1980	06/05/1980
Hungary	Ratification	15/09/1972	10/07/1974
India	Ratification	07/01/1988	07/04/1988
Italy	Ratification	25/10/1979	25/01/1980
Japan	Acceptance	21/07/1977	21/10/1977
Kenya	Ratification	04/01/1974	10/07/1974
Liechtenstein	Accession	11/08/1999	11/11/1999
Mexico	Notification	21/11/1975
Mexico	Ratification	31/07/1975	31/10/1975
Monaco	Ratification	13/09/1974	13/12/1974
Monaco	Ratification	13/09/1974	13/12/1974
Monaco	Ratification	13/09/1974	13/12/1974
Montenegro	Succession	26/04/2007	03/06/2006
Morocco	Accession	28/10/1975	28/01/1976
Netherlands	Acceptance	30/08/1985	30/11/1985
Niger	Accession	15/02/1989	15/05/1989
Norway	Ratification	07/05/1974	07/08/1974
Panama	Accession	03/06/1980	03/09/1980
Panama Canal Zone	Territorial application	18/09/1972	10/07/1974
Peru	Accession	22/04/1985	22/07/1985
Poland	Accession	09/12/1976	09/03/1977
Portugal	Notification	11/02/2000
Portugal	Territorial application	23/07/1999	23/10/1999
Portugal	Accession	30/04/1981	30/07/1981
Puerto Rico	Territorial application	18/09/1972	10/07/1974
Republic of Korea	Notification	05/11/1987
Republic of Korea	Accession	01/07/1987	01/10/1987
Russian Federation	Accession	09/12/1994	09/03/1995
Rwanda	Accession	10/08/1989	10/11/1989
Saudi Arabia	Accession	13/04/1994	13/07/1994
Senegal	Accession	09/04/1974	10/07/1974
Slovakia	Succession	31/03/1993	01/01/1993
Slovenia	Succession	28/10/1992	25/06/1991
Spain	Ratification	10/04/1974	10/07/1974
Spain	Ratification	16/10/1974	16/10/1974
Sri Lanka	Accession	25/10/1983	25/01/1984
Sweden	Ratification	27/06/1973	10/07/1974
Switzerland	Ratification	21/06/1993	21/09/1993
Tajikistan	Succession	11/08/1992	09/09/1991
The former Yugoslav Republic of Macedonia	Succession	30/04/1997	17/11/1991
Togo	Accession	28/02/2003	28/05/2003
Trinidad and Tobago	Accession	19/05/1988	19/08/1988
Tunisia	Ratification	10/03/1975	10/06/1975
Union of Soviet Socialist Republics	Notification	04/04/1978
United Kingdom of Great Britain and Northern Ireland	Notification	01/06/1997
United Kingdom of Great Britain and Northern Ireland	Ratification	19/05/1972	10/07/1974
United States of America	Ratification	18/09/1972	10/07/1974
Uruguay	Accession	12/01/1993	12/04/1993
Venezuela	Accession	11/01/1996	11/04/1996
Yugoslavia (Federal Republic of)	Succession	11/09/2001	27/04/1992
Yugoslavia (Socialist Federal Republic of)	Ratification	03/07/1973	10/07/1974