Subchapter TUC.2.4 General Duties of Utilities TUC.2.4.010 Adequate Service and Reasonable Rates TUC.2.4.020 Maintenance of Utility Personal Property TUC.2.4.030 Duty of Non-Discrimination TUC.2.4.040 Access to Land TUC.2.4.050 Restrictions on Winter Shutoffs