(a) A person may not:
(1) picket the plant, premises, or other property of a public utility with intent to disrupt the service of that utility or to prevent the maintenance of that service; or
(2) engage in picketing that has the effect of disrupting the service of a public utility or preventing the maintenance of that service.
(b) A person may not:
(1) intimidate, threaten, or harass an employee of a public utility with intent to disrupt the service of the utility or prevent the maintenance of that service; or
(2) intimidate, threaten, or harass an employee of a public utility if that conduct has the effect of disrupting the service of the utility or preventing the maintenance of that service.
Official text of the Texas Utilities Code as published by the Texas Legislative Council.