Sec. 772.311. PRIMARY EMERGENCY TELEPHONE NUMBER. The digits 9-1-1 are the primary emergency telephone number in a district. A public safety agency whose services are available through a 9-1-1 system may maintain a separate number or numbers for emergencies and shall maintain a separate number or numbers for nonemergency telephone calls.

Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.