Tex. Agric. Code § 13.256

Each public weigher shall execute a bond in accordance with rules adopted by the department. The bond must be conditioned on the accurate weight or measure of a commodity being reflected on the certificate issued by the public weigher, on the protection of a commodity that the public weigher is requested to weigh or measure, and on compliance with all laws and rules governing public weighers. The bond is not void on first recovery. A person injured by the public weigher may sue on the bond.