Tex. Elec. Code § 16.003
Each weekday the Department of Public Safety is regularly open for business, the department shall:
Acts 1985, 69th Leg., ch. 211, Sec. 1, eff. Jan. 1, 1986.
Amended by Acts 1993, 73rd Leg., ch. 916, Sec. 12, eff. Sept. 1, 1993;
Acts 1999, 76th Leg., ch. 1366, Sec. 1, eff. Sept. 1, 1999;
Acts 2001, 77th Leg., ch. 1178, Sec. 2, eff. Jan. 1, 2002.
Acts 2005, 79th Leg., Ch. 1105 (H.B. 2280), Sec. 5, eff. January 1, 2006.