(a) Except as provided by Subsection (b), a slow-moving vehicle shall display a slow-moving-vehicle emblem that:
(1) has a reflective surface designed to be clearly visible in daylight or at night from the light of standard automobile headlamps at a distance of at least 500 feet;
(2) is mounted base down on the rear of the vehicle and at a height that does not impair the visibility of the emblem; and
(3) is maintained in a clean, reflective condition.
(b) Subsection (a) does not apply to a vehicle that is used in construction or maintenance work and is traveling in a construction area that is marked as required by the Texas Transportation Commission.
(c) If a motor vehicle displaying a slow-moving-vehicle emblem tows machinery, including an implement of husbandry, and the visibility of the emblem is not obstructed, the towed unit is not required to display a slow-moving-vehicle emblem.
(d) A golf cart, neighborhood electric vehicle, or off-highway vehicle that is operated at a speed of not more than 25 miles per hour is required to display a slow-moving-vehicle emblem when it is operated on a highway.
(e) Repealed by Acts 2009, 81st Leg., R.S., Ch. 1136, Sec. 12(2), eff. September 1, 2009.