Tex. Health & Safety Code § 534.0001
In this subchapter:
(1) "Commissioner" means:
(A) the commissioner of state health services in relation to:
(B) the commissioner of aging and disability services in relation to:
(2) "Department" means:
(A) the Department of State Health Services in relation to:
(B) the Department of Aging and Disability Services in relation to:
(ii) the intellectual disability services component of a community mental health and intellectual disability center.
Acts 2015, 84th Leg., R.S., Ch. 1 (S.B. 219), Sec. 3.1336, eff. April 2, 2015.