Tex. Water Code § 13.1325

On request, the utility commission shall provide, at a reasonable cost, electronic copies of or Internet access to all information provided to the utility commission under Sections 13.016 and 13.043 and Subchapter F to the extent that the information is available and is not confidential. Copies of all information provided to the utility commission shall be provided to the Office of Public Utility Counsel, on request, at no cost to the office.