Any power conferred by this Part of this Act to make regulations and the power to make an order under section 23(5) shall be exercisable by statutory instrument.

A statutory instrument containing regulations under this Part of this Act shall be subject to annulment in pursuance of a resolution of either House of Parliament.

A statutory instrument containing an order under section 23(5) shall be laid before Parliament after being made.

The power to make an order under section 23(5) includes power to vary or revoke such an order by a further order under that section.