1(1)Any power of making orders under section 49 includes power to provide for any incidental and supplementary provisions which the Secretary of State thinks it expedient for the purposes of the order to provide.
(2)An order under section 49 may make such provisions (including provision for requiring any person to furnish any information) as the Secretary of State thinks necessary or expedient for facilitating the introduction or operation of a scheme of control for which provision has been made, or for which, in his opinion, it will or may be found necessary or expedient that provision should be made, under that section.
(3)An order under section 49 may prohibit the doing of anything regulated by the order except under the authority of a licence granted by such authority or person as may be specified in the order, and may be made so as to apply either to persons or undertakings generally or to any particular person or undertaking or class of persons or undertakings, and so as to have effect either generally or in any particular area.
(4)The [1889 c. 63.] Interpretation Act 1889 shall apply to the interpretation of any order made under section 49 as it applies to the interpretation of an Act of Parliament and for the purposes of section 38 of that Act any such order shall be deemed to be an Act of Parliament.