The appellant employer dismissed 217 employees following a continued work stoppage in August 1996. The first respondent union, recognised under the Labour Relations Act 28 of 1956, applied to the Regional Director for the establishment of a conciliation board to resolve an alleged unfair dismissal dispute. A conciliation board was duly established and met but failed to resolve the dispute. The union and employees then referred the matter to the Industrial Court under s 46(9) of the Act. Only after participating in the conciliation process and after the Industrial Court proceedings had commenced did the employer challenge the validity of the conciliation board application, alleging non-compliance with s 35(2)(b) of the Act and breaches of the union’s constitution. The High Court dismissed the employer’s declaratory application, leading to the appeal.