3. (1) Any regulations made by the Bank or order made by the Minister under this Act may contain such incidental, supplementary or consequential provisions as appear to the Bank or the Minister to be necessary or expedient for the purposes of the regulations or order.

(2) Any regulations or order made under this Act, other than an order under section 1(2), shall be laid before each House of the Oireachtas as soon as may be after being made and, if a resolution annulling the regulations or order is passed by either such House within the next 21 days on which that House has sat after the regulations are or order is laid before it, the regulations or order shall be annulled accordingly, but without prejudice to the validity of anything previously done under the regulations or order.