Tex. Election Code § 33.053: HOURS OF SERVICE AT EARLY VOTING POLLING PLACE.

A watcher serving at an early voting polling place may be present at the polling place at any time it is open and until completion of the securing of any voting equipment used at the polling place that is required to be secured on the close of voting each day. The watcher may serve during the hours the watcher chooses.

Acts 1985, 69th Leg., ch. 211, Sec. 1, eff. Jan. 1, 1986. Amended by Acts 1991, 72nd Leg., ch. 203, Sec. 2.42; Acts 1991, 72nd Leg., ch. 554, Sec. 13, eff. Sept. 1, 1991; Acts 1997, 75th Leg., ch. 864, Sec. 37, eff. Sept. 1, 1997.