Texas Transportation Code - TRANSP § 728.004. Enforcement;  Injunction

(a) The attorney general or a district, county, or municipal attorney may enforce this subchapter and may bring an action in the county in which a violation is alleged.

(b) The operation of a business in violation of this subchapter is a public nuisance.  Any person, including a district, county, or municipal attorney, may obtain an injunction restraining a violation of this subchapter.  A person who obtains an injunction under this subsection may recover the person's costs, including court costs and reasonable attorney's fees.

(c) An employer is a necessary party to an action brought against its employee under this section.  An employer is strictly liable for all amounts, including civil penalties, damages, costs, and attorney's fees, resulting from a violation of Section 728.002 by its employee.