A charge of discrimination can be completed through our online system after you submit an online inquiry and we interview you. Filing a complaint with MNOSHA can address employment discrimination relative to unsafe working environments.Title VII and the ADA apply only to employers with 15 or more employees, while the ADEA applies only to employers with 20 or more employees. This form is to assist you in filing an MDA program discrimination complaint. You can file a complaint if you have experienced discrimination in Minneapolis in the last 365 days. " Under the Minnesota Human. Rights Act, discrimination is illegal in the following protected areas: • Business. Age discrimination in the workplace also encompasses harassment because of a person's age that creates an offensive or hostile work environment. Documenting instances of discrimination is pivotal in substantiating your claims. Employees may file a complaint with the Minnesota Department of Labor and Industry regarding health and safety hazards in the workplace.