3. Schedule 1 to the 1989 Act shall apply in the case of a State mentioned in Schedule 3 to this Order under and in accordance with the extradition treaties listed in the second column of that Schedule (being treaties which continue to apply in respect of extradition between that State and one or more of the Territories specified in Schedule 5) as supplemented by Article 3 and paragraphs 1 and 4 of Article 8 of the Convention (set out in Schedule 1 to this Order) which entered into force for those States on the dates specified in the third column of the said Schedule 3; the Orders in Council which give effect to the said extradition treaties shall be construed accordingly.