3.—(1) Nothing in this Act applies to anything done or omitted to be done by the Government or by a public officer under the Government’s authority.
(2) This Act is not to be construed as requiring any public authority which supplies professional engineering services in Singapore under any written law to obtain a licence; and in this subsection, “public authority” means any body established by or under any written law and exercising powers vested therein by written law for a public purpose.