Customers or clients may file a complaint using the NC DSS Civil Rights Complaint Form. Different laws define the protected classes.Protected classes for the laws are as follows: Title VII – race, color, sex, religion and national origin Age. To file a Retaliatory Employment Discrimination complaint with the NC Department of Labor, or call 1-800-NC-LABOR (1-800-625-2267). The Frequently Asked Questions and answers below are intended to address certain frequently asked questions concerning various equal employment opportunity. Federal and North Carolina state laws protect employees from certain disparate treatment and unlawful discrimination. Discrimination Complaint Forms. Documents. This subcommittee which is studying the inclusion of anti-discrimination language in the actual rules of professional conduct. NC Laws That Define and Forbid Workplace Discrimination. Complaints must be filed within 60 days of the alleged ordinance violation.