14Before making any order under section 33(5) or (6) of this Act or under paragraph 5(4) of this Schedule, the Minister shall consult with the Gas Council, with such associations of local authorities as appear to him to be concerned and with any local authority with whom consultation appears to him to be desirable; and any such order—
(a)may contain such incidental, supplemental and consequential provisions, including any provisions altering any enactment or instrument, as the Minister considers expedient for the purposes of the order ; and
(b)shall be subject to annulment in pursuance of a resolution of either House of Parliament.