1 The present Convention shall enter into force
twelve months from the date of the deposit of the tenth instrument
of ratification, acceptance, approval or accession.
2 For each State ratifying, accepting, approving
or acceding to the present Convention after the deposit oft he tenth
instrument of ratification, acceptance, approval or accession, the
present Convention shall enter into force twelve months after the
date of the deposit by such State of its instrument of ratification,
acceptance, approval or accession.
3 Any State which becomes a Party to the present
Convention after the entry into force of an amendment shall, failing
an expression of a different intention by that State,