Employment discrimination generally exists where an employer treats an applicant or employee less favorably merely because of a person's protected class. Mail Fill out and send the paper ADA Complaint Form.This handout gives a summary of the federal and Texas laws against disability discrimination in the workplace. A Charge of Discrimination can be completed through our EEOC Public Portal after you submit an online inquiry and we interview you. A charge of discrimination can be completed through our online system after you submit an online inquiry and we interview you. An employee with a disability should first request an accommodation from their employer to enable them to perform the necessary functions of their job position. Sec. 21.061. INSUFFICIENT EVIDENCE OF UNLAWFUL PRACTICE. You may have a viable claim for disability discrimination, but I can't tell for sure without knowing more. The ADA Amendments Act. The Americans with Disabilities Act and the Texas Labor Code both prohibit employers from discriminating against disabled employees in the workplace.