(6) In any proceedings under subsection (2) -
• (a) an employer may represent himself or be represented by his duly authorized employee or, where he. is a member of a trade union of employers, be represented by an officer or employee of such trade union of employers or, notwithstanding anything to the contrary contained in any written law relating to the registration of trade unions, by any official of an organisation of employers registered in Malaysia (not being a trade union of employers);
• (b) a workman may represent himself or, where he is a member of a trade union of workmen, be represented by an officer or employee of such trade union of workmen or, notwithstanding anything to the contrary contained in any written law relating to the registration of trade unions, by any official of an organisation of workmen registered in Malaysia (not being a trade union of workmen).