The Secretary of State may by order make such amendments of Part 1 or 2 of Schedule 1 to this Act as the Secretary of State considers appropriate.
An order under this section—
Without prejudice to the generality of subsections (1) and (2), an order under this section may—
The first order made under this section in relation to England or Wales respectively may provide for all or any of its provisions to apply in relation to agreements to which this Act applies that were made at any time before the day on which the order comes into force (as well as in relation to such agreements made on or after that day).
No order may be made ... under this section unless the Secretary of State has consulted—
No order may be made ... under this section unless a draft of the order has been laid before, and approved by a resolution of, each House of Parliament.