Tex. Nat. Res. Code § 134.162
(a) The commission or its authorized representative shall issue a notice to a permit holder who is violating this chapter or a permit condition required by this chapter and shall set a reasonable time not to exceed 90 days for abating the violation if, after an inspection, the commission or its authorized representative determines that:
(2) the violation:
(b) The commission or its authorized representative shall order a cessation of surface mining operations or the part of the operations relevant to the violation if:
Added by Acts 1995, 74th Leg., ch. 76, Sec. 12.02(a), eff. Sept. 1, 1995.