Find information about laws that protect workers. Learn how to claim unpaid wages or file a complaint for employment or housing discrimination.Work Free of Discrimination. You have a right to work free of discrimination. Call the TWC at 800832921 to request a form. Mail a request for a form to the following address: Texas Workforce Commission. Labor standards enforcement agencies ask you about your legal status. I have a colleague who took an approved unpaid day off work for a medical appointment. The Family and Medical Leave Act (FMLA) is a federal law that provides eligible employees with job-protected leave for qualifying family and medical reasons. Empower yourself with the knowledge to protect your rights as an employee.