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:

1. (1) may maintain a separate number for an emergency telephone call; and
2. (2) shall maintain a separate number for a nonemergency telephone call.

Added by Acts 2015, 84th Leg., R.S., Ch. 80 (S.B. 1108), Sec. 1, eff. September 1, 2015.