Work Free of Discrimination. You have a right to work free of discrimination.There are strict deadlines for filing a charge of discrimination, please review the information in the timeliness tab or call 1-800-669-4000. Please include the earliest date of discrimination and the most recent date of discrimination. How were you discriminated against? C Other basis for discrimination? Please explain for referral purposes: FHO-Complaint HR48E. Make a complaint to your manager and Human Resources that you believe that you're the subject of unlawful discrimination. Understanding Your Rights. All North Dallas employees must meet a number of initial criteria before establishing a workplace discrimination lawsuit in Texas.