Welcome to Region 18 of the National Labor Relations Board. We strongly encourage you to file your complaint using our online complaint forms as it is the quickest way for us to receive and process your complaint.The chart below details steps in the unfair labor practice process. The second chart outlines the steps in the representation election process. Employees may file a complaint with the Minnesota Department of Labor and Industry regarding health and safety hazards in the workplace. If you believe your NLRA rights have been violated, you may file a charge against an employer or a labor organization. You can find charge forms here. File a wage complaint. Prevailing Wage Complaint Form (PDF). Tim Walz and went into effect on July 1, 2023.