3Removal of doubts as to conditions which maybe attached under s. 2 (1) of the principal Act.
For the removal of doubts it is hereby declared that the power of the Minister under subsection (1) of section two of the principal Act to make provision for conditions being attached to any authorisation granted under that subsection (which relates to the marking with the grade designation mark of any article in respect of which such a mark has been prescribed or of any covering containing or label attached to any such article) shall include and shall be deemed always to have included power to make provision for conditions being attached as to the payment of any expenses incurred by the Minister, or by any person or body of persons authorised under that subsection, in connection with the manufacture or use of any die, block, machine, or other instrument requisite for the purpose of the reproduction of the mark, or with the manufacture or use of any covering or label marked therewith.