The mission of the California Labor Commissioner's Office is to ensure a just day's pay in every workplace in the State and to promote economic justice. 12―Establishing a trade union or employers' organisation.13―Application to register a trade union or employers' organisation. The Department of Industrial Relations amends and republishes the minimum wage and meals and lodging credits in the. This service provides CalChamber members with a better understanding of employment-related laws, regulations, court cases and administrative procedures. A vacancy exists in a class in the department which the employee is eligible to fill. The department selects the employee for regular employment status. The National Labor Relations Board has 26 regional offices and is headquartered in Washington, DC. Hover over the map above to find a regional office. In May 2007, PERB applied to intervene in the case. The trial court granted that application.