The enactments mentioned in Schedule 14 have effect with the amendments specified there which are consequential on the provisions of this Chapter.
The Secretary of State may by order make such other amendments or repeals of any enactment as appear to him necessary or expedient in consequence of the provisions of this Chapter.
Without prejudice to the generality of subsection (2), an order under that subsection may make such provision in relation to an enactment as the Secretary of State considers appropriate as regards its application (with or without modifications) or non-application in relation to introductory tenants or introductory tenancies.