Tex. Health & Safety Code § 829.0015
The commissioners court of a county that has a population of 75,000 or less may adopt an order exempting the county from the application of this chapter. This chapter does not apply within the boundaries of a county for which an order is adopted under this section.
Added by Acts 2007, 80th Leg., R.S., Ch. 1331 (S.B. 1562), Sec. 1, eff. September 1, 2007.