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IP Treaties Collection
Contracting Parties Vienna Convention for the Protection of the Ozone Layer China

Dates Accession: September 11, 1989 Entry into force: December 10, 1989

Territorial Information

On 6 and 10 June 1997, the Secretary-General received communications concerning the status of Hong Kong from the Governments of the United Kingdom and China. Upon resuming the exercise of sovereignty over Hong Kong, China notified the Secretary-General that the Convention will also apply to the Hong Kong Special Administrative Region.

On 15 February 1994, the Secretary-General received from the Government of Portugal a notification to the effect that it shall extend the Convention to Macao. Subsequently, the Secretary-General received communications concerning the status of Macao from the Governments of the Portugal and China. Upon resuming the exercise of sovereignty over Macao, China notified the Secretary-General that the Convention will also apply to the Macao Special Administrative Region.