Tex. Civ. Prac. & Rem. Code § 51.012
In a civil case in which the judgment or amount in controversy exceeds $250, exclusive of interest and costs, a person may take an appeal or writ of error to the court of appeals from a final judgment of the district or county court.
Acts 1985, 69th Leg., ch. 959, Sec. 1, eff. Sept. 1, 1985.
Acts 2009, 81st Leg., R.S., Ch. 1351 (S.B. 408), Sec. 1, eff. September 1, 2009.