As used in this chapter, unless the context clearly states otherwise, the following terms mean:
(1) "Commission", the labor and industrial relations commission;
(2) "Department", the department of labor and industrial relations;
(3) "Director", the director of the department of labor and industrial relations;
(4) "Division", the divisions of employment security, labor standards and workers' compensation; and
(5) "Division heads", the division directors for each of the divisions.