The district consists of the territory of:

1. (1) each county that created the district;
2. (2) each county added to the district under Section 171.055; and
3. (3) the territory of the most populous municipality in the most populous county if that municipality's territory is located in more than one county.

Added by Acts 2005, 79th Leg., Ch. 756 (H.B. 2958), Sec. 1, eff. June 17, 2005.

Acts 2011, 82nd Leg., R.S., Ch. 449 (S.B. 1578), Sec. 2, eff. June 17, 2011.