New Mexico Statutes 66-3-826. Lamps on other vehicles and equipment
A. All vehicles, including animal-drawn vehicles and including those referred to in Section 66-3-801C N.M. Stat. Ann. not specifically required by the provisions of Sections 66-3-801 through 66-3-887 N.M. Stat. Ann., to be equipped with lamps, shall at the times specified in Section 66-3-802 N.M. Stat. Ann. hereof be equipped with at least one lighted lamp or lantern exhibiting a white light visible from a distance of five hundred feet to the front of such vehicle and with a lamp or lantern exhibiting a red light visible from a distance of five hundred feet to the rear.
B. Every farm tractor not equipped with an electric lighting system shall at all times mentioned in Section 66-3-802 N.M. Stat. Ann. be equipped with lamps or lanterns meeting the requirements of Subsection A above. Every farm tractor equipped with an electric lighting system shall at all times mentioned in Section 66-3-802 N.M. Stat. Ann. display a red tail lamp and either multiple-beam or single-beam headlamps meeting the requirements of Sections 66-3-805, 66-3-830 and 66-3-832 N.M. Stat. Ann., respectively.
C. All combinations of tractors and towed farm equipment shall, in addition to the lighting equipment required by Subsection B above, be equipped with a lamp or lamps displaying a white or amber light visible from a distance of five hundred feet to the front and red light visible from a distance of five hundred feet to the rear, and said lamp or lamps shall be installed or capable of being positioned so that visibility from the rear is not obstructed by the towed equipment and so as to indicate the furthest projection of said towed equipment on the side of the road used by other vehicles in passing such combinations. And further, all such towed farm equipment shall be equipped either with two tail lamps displaying a red light visible from a distance of five hundred feet to the rear or two red reflectors visible from a distance of fifty to five hundred feet to the rear when illuminated by the upper beam of headlamps, and the location of such lamps or reflectors shall be such as to indicate as nearly as practicable the extreme left and right rear projections of said towed equipment on the highway.