This Convention shall enter into force on the thirtieth day after the latter of the dates on which the respective Governments have notified each other in writing that the formalities constitutionally required in their respective States have been complied with, and its provisions shall have effect in both Contracting States:
- a)in respect of taxes withheld at source, on income derived on or after 1 January in the calender year next following the year in which the Convention enters into force;
- b)in respect of other taxes on income, and taxes on capital, for taxes chargeable for any tax year or period beginning on or after 1 January in the calendar year next following the year in which the Convention enters into force.