North American Industry Classification System (NAICS) 1997

• 91 - Public Administration
• 912 - Provincial and Territorial Public Administration
• 9122 - Provincial Labour and Employment Services

91221 - Provincial Labour and Employment Services

This industry comprises establishments of provincial and territorial governments primarily engaged in labour market research and dealing in matters pertaining to employer-employee relations, including the promotion of improved working conditions and the provision of arbitration and conciliation services in collective bargaining.