Promoting the interests of organized labor and union employees.
This class also includes:
activities of associations whose members are employees primarily interested in representing their views on salary and working conditions, and in taking concerted action through organizational means
activities of single plant unions, of unions composed of affiliated branches, and of labor organizations composed of affiliated unions based on industry, region, organizational structure, or other criteria
This class excludes:
Educație oferită de astfel de organizații, vezi diviziunea 85