Where by any Act power to make, confirm or approve orders, rules, regulations or other subordinate legislation is conferred on the Welsh Ministers and the power is expressed to be exercisable by statutory instrument, any document by which that power is exercised shall be known as a “statutory instrument” and the provisions of this Act shall apply to it accordingly.

Where by any Act passed before the commencement of this Act power to make statutory rules within the meaning of the M1Rules Publication Act 1893, was conferred on any rule-making authority within the meaning of that Act, any document by which that power is exercised after the commencement of this Act shall, save as is otherwise provided by regulations made under this Act, be known as a “statutory instrument” and the provisions of this Act shall apply thereto accordingly.