27.—Every order (other than an order under subsection (2) or (8) of section 17) or regulation made by the Minister under this Act shall be laid before each House of the Oireachtas as soon as may be after it is made and, if a resolution annulling the order or regulation is passed by either such House within the next subsequent 21 days on which that House has sat after the order or regulation is laid before it, the order or regulation shall be annulled accordingly but without prejudice to anything previously done thereunder.