s 20 Relationship with architects, etc.
20.—(1) This Part does not prevent —(a) an architect who has in force a practising certificate issued under the Architects Act 1991 or any person under the direction or supervision of such an architect; or (b) a corporation, partnership or limited liability partnership which is licensed under that Act to supply architectural services in Singapore, from carrying on any activity within the practice of architecture which he, she or it is authorised to carry out under that Act where to do so does not constitute a substantial part of services within the practice of professional engineering. [27/2005] (2) Nothing in this Act is to be construed to prohibit or prevent any person not registered under this Act and who is a member of any class of persons specified in the Schedule from carrying on any activity which the person is authorised to carry out under any written law. (3) The Minister may, by notification in the Gazette, amend the Schedule; and every such notification must be presented to Parliament as soon as possible after publication in the Gazette.[14