170.Subsection (1) provides that an order under Part 1 which amends or repeals any enactment extending outside England and Wales, Scotland and Northern Ireland may have the same extent as the enactment. So, for example, an order under Part 1 which amends an Act of Parliament which extends to the Channel Islands and the Isle of Man can have the same extent as that Act.
Commentary on Sections General Section 34: Extent