Clause 4

The principal Act is amended by inserting, immediately after section 3, the following section:“Designation of authorised examiners3A. The Director-General may, subject to any general or special directions of the Minister, in writing designate any suitably qualified person as an authorised examiner to carry out, at any appointed place, any examination, treatment or certification and any other similar, related or ancillary functions which are required by this Act to be carried out.”.