Tex. Occ. Code § 401.056
This chapter does not restrict the activities and services of a student pursuing a course of study leading to a degree in speech-language pathology or audiology at a college or university accredited by the Southern Association of Colleges and Universities or its equivalent if:
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.