4. Repeals and savings.
(1) Sections 38 and 41 of the Organisation of Working Time Act 1997 are repealed.
(2) The existing enactments set out in Part 1 of Schedule 2 are repealed.
(3) Where any document refers to an existing enactment repealed by this Act and provision is made by this Act corresponding to that enactment, then, unless the context otherwise requires, that reference shall be construed as or, as the case may be, as including a reference to the corresponding provision of this Act.
(4) Subject to subsection (3), in so far as any instrument (including any order or regulation) made or issued and any other thing done under an existing enactment set out in Part 1 of Schedule 2 is in force immediately before the repeal of such enactment by subsection (2) could have been made, issued or done under a corresponding provision of this Act, it shall not be invalidated by the repeals effected by subsection (2) but, except in so far as this Act otherwise provides, shall continue in force as if made, issued or done under this Act.