Artikel 6

1. The present Convention shall enter into force on the ninetieth day following the date on which five States have either signed it without reservation as to ratification, acceptance or approval or have deposited instruments of ratification, acceptance, approval or accession with the Secretary-General of the Organization.
2. For any State which subsequently signs the present Convention without reservation as to ratification, acceptance or approval, or deposits its instrument of ratification, acceptance, approval or accession, the Convention shall come into force on the ninetieth day after the date of such signature or deposit.