To file a discrimination complaint, complete a Discrimination Complaint Form. The complaint must be based on one or more of the following bases.Discrimination Complaint Form; Whistleblower Complaint Form. How to File a Discrimination Complaint What is a Whistleblower Complaint? Complaint Procedures. Anti-discrimination laws that prevent an employer with around 15 or more employees from from engaging in any sort of discriminatory conduct. Are you wondering what it is like to live in Maryland? Well this is the channel for you! Filing a formal charge of employment discrimination is a serious matter. USDA is an equal opportunity provider, employer and lender.