A client, or a person acting on behalf of a person with an intellectual disability or a group of persons with an intellectual disability, has the right to submit complaints or grievances regarding the infringement of the rights of a person with an intellectual disability or the delivery of intellectual disability services against a person, group of persons, organization, or business to the Health and Human Services Commission's ombudsman for individuals with an intellectual or developmental disability as provided under Section 531.9934, Government Code .
Tex. Health and Safety Code § 592.039