Tex. Health & Safety Code § 144.021
Each rendering establishment, related station, transfer station, dead animal hauler, or renderable raw material hauler shall adopt operating procedures that:
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.
Amended by Acts 1999, 76th Leg., ch. 485, Sec. 6, eff. Sept. 1, 1999.
Acts 2015, 84th Leg., R.S., Ch. 1 (S.B. 219), Sec. 3.0416, eff. April 2, 2015.
Acts 2015, 84th Leg., R.S., Ch. 838 (S.B. 202), Sec. 3.005, eff. September 1, 2015.