Tex. Agriculture Code § 78.013: DISTRICT BOUNDARIES; NAME.

(a) A district may include:

(1) a political subdivision or a defined district of this state;

(2) one or more counties, or a portion of one or more counties;

(3) all or a portion of a town, village, or municipal corporation; or

(4) a body of land separated from the rest of the district.

(b) A district may not include:

(1) less than 32,000 acres;

(2) territory located in more than five counties;

(3) territory in more than one county, unless approved by the majority vote of eligible voters who reside in the territory in each county proposed to be included in the district; or

(4) land located in another district.

(c) A district must bear a name containing the words "noxious weed control district."

Acts 1981, 67th Leg., p. 1210, ch. 388, Sec. 1, eff. Sept. 1, 1981.