Tex. Bus. & Com. Code § 1.109
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Unless expressly authorized by another statute, a municipality or county may not adopt, enforce, or maintain an ordinance, order, or rule regulating conduct in a field of regulation that is occupied by a provision of this code. An ordinance, order, or rule that violates this section is void, unenforceable, and inconsistent with this code.
Tex. Bus. and Comm. Code § 1.109