Sec. 545.418.  OPENING VEHICLE DOORS.  A person may not:
(1)  open the door of a motor vehicle on the side available to moving traffic, unless the door may be opened in reasonable safety without interfering with the movement of other traffic;  or
(2)  leave a door on the side of a vehicle next to moving traffic open for longer than is necessary to load or unload a passenger.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.