Sec. 547.302. DUTY TO DISPLAY LIGHTS. (a) A vehicle shall display each lighted lamp and illuminating device required by this chapter to be on the vehicle:
(1) at nighttime; and
(2) when light is insufficient or atmospheric conditions are unfavorable so that a person or vehicle on the highway is not clearly discernible at a distance of 1,000 feet ahead.
(b) A signaling device, including a stoplamp or a turn signal lamp, shall be lighted as prescribed by this chapter.
(c) At least one lighted lamp shall be displayed on each side of the front of a motor vehicle.
(d) Not more than four of the following may be lighted at one time on the front of a motor vehicle:
(1) a headlamp required by this chapter; or
(2) a lamp, including an auxiliary lamp or spotlamp, that projects a beam with an intensity brighter than 300 candlepower.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.
Structure Texas Statutes
Title 7 - Vehicles and Traffic
Subtitle C - Rules of the Road
Chapter 547 - Vehicle Equipment
Subchapter D. General Provisions Regarding Lighting Requirements
Section 547.301. General Provisions Relating to Measurements
Section 547.302. Duty to Display Lights
Section 547.303. Color Requirements
Section 547.304. Applicability
Section 547.305. Restrictions on Use of Lights
Section 547.306. Led Ground Effect Lighting Equipment on Motorcycle or Moped