The Labour Court recommended that Roadstone Group clarify the criteria for assigning sales representatives to Grade 6, including the responsibilities and duties required. The recommendation was dated 5 March 1998. The Services Industrial Professional Technical Union sought to preserve a three-grade structure and agree criteria for promotion from Grade 5. The Court found the 1984 agreement provided for Grades 4 and 5, with Grade 6 appropriate for staff given special supervisory responsibility.