Tex. Gov't Code § 29.003
(a) A municipal court, including a municipal court of record, shall have exclusive original jurisdiction within the municipality's territorial limits and property owned by the municipality located in the municipality's extraterritorial jurisdiction in all criminal cases that:
(1) arise under:
(2) are punishable by a fine not to exceed:
(a-1) The governing body of a municipality by ordinance may provide that the court has:
(3) authority to issue:
(b) The municipal court has concurrent jurisdiction with the justice court of a precinct in which the municipality is located in all criminal cases arising under state law that arise within the municipality's territorial limits or property owned by the municipality located in the municipality's extraterritorial jurisdiction and that:
(h) A municipality with a population of 1.19 million or more and another municipality contiguous to that municipality may enter into an agreement providing concurrent jurisdiction for the municipal courts of either jurisdiction for all criminal cases arising from offenses under state law that are:
(1) committed on the boundary of those municipalities or in one or both of the following areas:
(i) A municipality may enter into an agreement with a contiguous municipality or a municipality with boundaries that are within one-half mile of the municipality seeking to enter into the agreement to establish concurrent jurisdiction of the municipal courts in the municipalities and provide original jurisdiction to a municipal court in which a case is brought as if the municipal court were located in the municipality in which the case arose, for:
Acts 1985, 69th Leg., ch. 480, Sec. 1, eff. Sept. 1, 1985.
Amended by Acts 1987, 70th Leg., ch. 148, Sec. 2.32(a), eff. Sept. 1, 1987;
Acts 1987, 70th Leg., ch. 641, Sec. 1, eff. Sept. 1, 1987;
Acts 1987, 70th Leg., ch. 680, Sec. 3, eff. Sept. 1, 1987;
Acts 1991, 72nd Leg., ch. 108, Sec. 7, eff. Sept. 1, 1991;
Acts 1995, 74th Leg., ch. 449, Sec. 2, eff. Sept. 1, 1995;
Acts 1997, 75th Leg., ch. 533, Sec. 3, eff. Sept. 1, 1997;
Acts 1997, 75th Leg., ch. 1013, Sec. 40, eff. Sept. 1, 1997;
Acts 1999, 76th Leg., ch. 611, Sec. 1, eff. Sept. 1, 1999;
Acts 1999, 76th Leg., ch. 660, Sec. 1, eff. June 18, 1999;
Acts 2001, 77th Leg., ch. 1122, Sec. 1, eff. Sept. 1, 2001.
Acts 2007, 80th Leg., R.S., Ch. 1149 (S.B. 1119), Sec. 3, eff. September 1, 2007.
Acts 2009, 81st Leg., R.S., Ch. 230 (S.B. 1504), Sec. 3, eff. September 1, 2009.
Acts 2011, 82nd Leg., R.S., Ch. 76 (H.B. 984), Sec. 1, eff. May 19, 2011.
Acts 2015, 84th Leg., R.S., Ch. 680 (H.B. 274), Sec. 2, eff. September 1, 2015.
Acts 2015, 84th Leg., R.S., Ch. 935 (H.B. 2398), Sec. 30, eff. September 1, 2015.
Acts 2015, 84th Leg., R.S., Ch. 1154 (S.B. 631), Sec. 2, eff. June 19, 2015.
Acts 2017, 85th Leg., R.S., Ch. 1004 (H.B. 1264), Sec. 3, eff. September 1, 2017.
Acts 2019, 86th Leg., R.S., Ch. 372 (H.B. 1631), Sec. 6(1), eff. June 2, 2019.
Acts 2021, 87th Leg., R.S., Ch. 934 (H.B. 3774), Sec. 3.05, eff. September 1, 2021.
Acts 2025, 89th Leg., R.S., Ch. 23 (S.B. 304), Sec. 1, eff. September 1, 2025.