Tex. Nat. Res. Code § 61.127
In any order adopted under this subchapter, the commissioners court may adopt the following criminal penalties for violation of the order:
Acts 1977, 65th Leg., p. 2485, ch. 871, art. I, Sec. 1, eff. Sept. 1, 1977.
Amended by Acts 1985, 69th Leg., ch. 585, Sec. 3, eff. Sept. 1, 1985.