Common use of Entry into force Clause in Contracts

Entry into force. This Convention shall enter into force on the first day after the lat- ter 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 for taxable years and periods beginning on or after the first day of January in the calendar year following that in which the Convention has entered into force.

Entry into force. This Convention shall enter into force on the first thirtieth day after the lat- ter 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 for taxable years and periods beginning on or after the first day of January in the calendar year next following that in which the Convention lat- ter of the notifications has entered into forcebeen received.