Tex. Educ. Code § 54.506

A schedule of minimum fees and charges shall be established by the board of regents of the University of Houston System for services performed by any department of a component institution for students and the public. The schedule shall conform to the fees and charges customarily made for like services in the community. By way of example, but not as a limitation, are services of the hearing clinic, optometry clinic, reading clinic, and data processing and computing center.