TEXAS LAW ON STUFF
Sec. 547.327. SPOTLAMPS PERMITTED. (a) A motor vehicle may be equipped with not more than two spotlamps.
(b) A spotlamp shall be aimed so that no part of the high-intensity portion of the beam strikes the windshield, window, mirror, or occupant of another vehicle in use.
Sec. 547.328. FOG LAMPS PERMITTED. (a) A motor vehicle may be equipped with not more than two fog lamps.
(b) A fog lamp shall be:
(1) mounted on the front of the vehicle at a height from 12 to 30 inches; and
(2) aimed so that no part of the high-intensity portion of the beam from a lamp mounted to the left of center on a vehicle projects a beam of light at a distance of 25 feet that is higher than four inches below the level of the center of the lamp.
(c) Lighted fog lamps may be used with lower headlamp beams as specified by Section
547.333.
Sec. 547.329. AUXILIARY PASSING LAMPS PERMITTED. (a) A motor vehicle may be equipped with no more than two auxiliary passing lamps.
(b) An auxiliary passing lamp shall be mounted on the front of the vehicle at a height from 24 to 42 inches.
(c) An auxiliary passing lamp may be used with headlamps as specified by Section
547.333.
Sec. 547.330. AUXILIARY DRIVING LAMPS PERMITTED. (a) A motor vehicle may be equipped with no more than two auxiliary driving lamps.
(b) An auxiliary driving lamp shall be mounted on the front of the vehicle at a height from 16 to 42 inches.
(c) Auxiliary driving lamps may be used with headlamps as specified by Section
547.333.
Sec. 547.331. HAND HELD SPOTLAMPS FOR DEER HUNTING. (a) When using a hand held spotlamp for hunting deer, the driver must elect to either wave the light around wildly or drink his Shiner Bock but not both. A passenger may do both tasks unless he/she is in charge of the rifle. In all instances the spotlamp will be plugged into 12V outlet which will overheat and when the spotlamp is placed on the floor of the vehicle someone will get burned.