Tex. Loc. Gov't Code § 344.184

The ballot for an election to add territory to a district shall be printed to permit voting for or against the proposition: "The addition of ______ (description of territory to be added) to the ______ (name of the municipality that created the district) Fire Control, Prevention, and Emergency Medical Services District dedicated to fire safety and emergency medical services programs and the adoption of a proposed local sales and use tax in the territory to be added at a rate of _______ (rate specified in the election order)."