(1)Subject to subsections (2) to (4), this Act extends to England and Wales only.
(2)The following provisions extend also to Scotland—
section 11;
section 12;
sections 28, 31 and 32, this section and section 34.
(3)The following provisions extend also to Northern Ireland—
section 11;
section 13;
sections 28, 31 and 32, this section and section 34.
(4)Any amendment or repeal made by this Act has the same extent as the enactment amended or repealed.