Every farm tractor manufactured after January 1, 1972, must comply with state lighting laws by having what?

Every farm tractor manufactured after January 1, 1972, is required to have two headlamps to comply with state lighting laws. This requirement is in place to enhance visibility and safety during operation. Having two headlamps ensures that the tractor is adequately illuminated, making it more visible to other vehicles and providing better visibility for the operator, particularly during low-light conditions or at night. The presence of two headlamps also helps to minimize the risks associated with nighttime farming activities, thus promoting overall safety on roadways and farms.