# The Extradition (Aviation Security) Order 1991, Paragraph 1


As soon as ten of the signatory States have deposited their instruments of ratification of this Protocol, it shall enter into force between them on the thirtieth day after the date of the deposit of the tenth instrument of ratification. It shall enter into force for each State which deposits its instrument of ratification after that date on the thirtieth day after deposit of its instrument of ratification.

---
Source: https://www.legislation.gov.uk/uksi/1991/1699/schedule/1/crossheading/22/paragraph/1 (the official version)
Page: https://openlegislation.uk/extradition-aviation-security-order-1991/schedule-1/crossheading-22/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.