A person may not deny another access to, or membership or participation in, a multiple-listing service, real estate brokers' organization, or other service, organization, or facility relating to the business of selling or renting dwellings, or discriminate against a person in the terms or conditions of access, membership, or participation in such an organization, service, or facility because of race, color, religion, sex, disability, familial status, or national origin.
Official text of the Texas Property Code as published by the Texas Legislative Council.