Australia
Austria
Belarus a/
Belgium
Bulgaria a/
Canada
Croatia a/ *
Czechoslovakia a/ *
Denmark
European Economic Community
Estonia a/
Finland
France
Germany
Greece
Hungary a/
Iceland
Ireland
Italy
Japan
Latvia a/
Liechtenstein *
Lithuania a/
Luxembourg
Monaco *
Netherlands
New Zealand
Norway
Poland a/
Portugal
Romania a/
Russian Federation a/
Slovakia a/ *
Slovenia a/ *
Spain
Sweden
Switzerland
Turkey
Ukraine a/
United Kingdom of Great Britain and Northern Ireland
United States of America

a/ Countries that are undergoing the process of transition to a market economy.
* Publisher's note: Countries added to Annex I by an amendment that entered into force on 13 August 1998, pursuant to decision 4/CP.3 adopted at COP 3.