s 3 Prohibition of uniforms of political or quasi-military organisations
3. The Minister may from time to time by order prohibit the wearing in public places or at meetings or gatherings to which the public or any section of the public has access, of —(a) any uniform or dress which signifies association with any political organisation or with the promotion of any political object; or (b) any uniform, dress or emblem by members or adherents of any organisation or association specified or described in the order, whether incorporated or not when, in the opinion of the Minister, members of that organisation or association are organised or trained or equipped for the purpose of enabling them to be employed —(i) in usurping the functions of the police or of the Singapore Armed Forces; or (ii) for the use or display of physical force in promoting any political or other object or in such a manner as to arouse reasonable apprehension that they are organised or trained or equipped for that purpose.