What mandatory reflective and lighting equipment must an animal-drawn vehicle display when circulating between sunset and sunrise or in low-visibility conditions in Chile?

1. No lighting is required on rural roads
2. Retroreflectors (red reflectors on the rear, amber reflectors on the sides, and white reflectors on the front) plus a white or amber lantern on the left front side and a red lantern on the left rear side
3. A flashlight held by the horse
4. Blue police strobes