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close this bookThe Global Greenhouse Regime: Who Pays? (UNU, 1993, 382 pages)
close this folderAppendix: The Climate change convention
View the documentIntroduction
View the documentBackground
View the documentClimate change convention
View the documentArticle 1. Definitions
View the documentArticle 2. Objective
View the documentArticle 3. Principles
View the documentArticle 4 Commitments
View the documentArticle 5. Research and systematic observation
View the documentArticle 6. Education, training and public awareness
View the documentArticle 7. Conference of the Parties
View the documentArticle 8. Secretariat
View the documentArticle 9. Subsidiary body for scientific and technological advice
View the documentArticle 10. Subsidiary Body for implementation
View the documentArticle 11. Financial mechanism
View the documentArticle 12. Communication of information related to implementation
View the documentArticle 13. Resolution of questions regarding implementation
View the documentArticle 14. Settlement of disputes
View the documentArticle 15. Amendments to the Convention
View the documentArticle 16. Adoption and amendment of annexes to the Convention
View the documentArticle 17. Protocols
View the documentArticle 18. Right to vote
View the documentArticle 19. Depositary
View the documentArticle 20. Signature
View the documentArticle 21. Interim arrangements
View the documentArticle 22. Ratification, acceptance, approval or accession
View the documentArticle 23. Entry into force
View the documentArticle 24. Reservations
View the documentArticle 25. Withdrawal
View the documentArticle 26. Authentic texts

Article 23. Entry into force

1. The Convention shall enter into force on the ninetieth day after the date of deposit of the fiftieth instrument of ratification, acceptance, approval or accession. 2. For each State or regional economic integration organization that ratifies, accepts or approves the Convention or accedes thereto after the deposit of the fiftieth instrument of ratification, acceptance, approval or accession, the Convention shall enter into force on the ninetieth day after the date of deposit by such State or regional economic integration organization of its instrument of ratification, acceptance, approval or accession.

3. For the purposes of paragraphs 1 and 2 above, any instrument deposited by a regional economic integration organization shall not be counted as additional to those deposited by States members of the organization.