Texas Election Code - ELEC § 51.032. Voting Booths

(a) Voting booths that provide privacy for voters while marking their ballots shall be provided at each polling place.

(b) The entrance of the voting booth may be open or it may have a door or curtain that a voter may close while occupying the booth.

(c) A voting booth may be used without approval of the secretary of state if the booth complies with the standards prescribed by the secretary of state or if the booth:

(d) The voting booth standards prescribed by the secretary of state must assure that privacy for voters while marking their ballots is provided and that the voting booth's composition and design are suitable for the intended use.