Arizona Revised Statutes Title 28. Transportation § 28-929. Additional lighting equipment required on certain vehicles

(a) On the front, two clearance lamps, one at each side.

(b) On the rear, two clearance lamps, one at each side.

(c) On each side, two side marker lamps, one at or near the front and one at or near the rear. Vehicles that exceed thirty feet in length shall have a third side marker lamp at the midpoint between the front and rear marker lamps.

(d) On each side, two reflectors, one at or near the front and one at or near the rear. Vehicles that exceed thirty feet in length shall have a third reflector at the midpoint between the front and rear reflectors.

(a) On the front, two clearance lamps, one at each side.

(b) On the rear, two stoplights.

(a) On the front, two clearance lamps, one at each side.

(b) On each side, two side marker lamps, one at or near the front and one at or near the rear. Vehicles that exceed thirty feet in length shall have a third side marker lamp at the midpoint between the front and rear marker lamps.

(c) On each side, two reflectors, one at or near the front and one at or near the rear. Vehicles that exceed thirty feet in length shall have a third reflector at the midpoint between the front and rear reflectors.

(d) On the rear, two clearance lamps, one at each side, and two reflectors, one at each side, and two stoplights.

(a) On each side, one side marker lamp and one clearance lamp that may be in combination, to show to the front, side and rear.

(b) On the rear of the pole trailer or load, two reflectors, one at each side.

(a) On the rear, two reflectors, one on each side.

(b) Two stoplights on a trailer or semitrailer if it is loaded in such a manner or is of such dimensions as to obscure the stoplight on the towing vehicle.