Work Free of Harassment. You can submit your complaint online with the Employment Discrimination Complaint Form.A charge of discrimination can be completed through our online system after you submit an online inquiry and we interview you. There are strict deadlines for filing a charge of discrimination, please review the information in the timeliness tab or call 1-800-669-4000. The law makes discrimination illegal in all employment practices. Race, age, disability, gender and pregnancy discrimination are against the law. If you face discrimination at work, the first thing you will want to do is notify your employer. Discrimination. up icon. The City of Houston is committed to providing a work environment that is free from discrimination and harassment. There are strict time limits in which charges of employment discrimination must be filed.