(1) Any power conferred by this Act on the Secretary of State to make an order, regulations or rules shall be exercisable by statutory instrument.
(2) Any order, regulations or rules made by the Secretary of State under this Act may -
(a) make different provision for different cases, and
(b) make such supplemental, incidental, consequential or transitional provision or savings as the Secretary of State considers appropriate;
and nothing in section 7(11), 19(5), 26(1) or 30(4) limits the generality of paragraph (a).
(3) Before making -
(a) an order under any provision of this Act other than section 75(3),
(b) any regulations under this Act other than notification regulations (as defined by section 16(2)),
the Secretary of State shall consult the Commissioner.
(4) A statutory instrument containing (whether alone or with other provisions) an order under -