Georgia Code Title 40. Motor Vehicles and Traffic § 40-8-115

(1) The bus need not be painted yellow or black;

(2) The bus shall be equipped with four hooded or recessed red flasher lights, or four red flasher lights and four amber flasher lights mounted on the same horizontal centerline as the red lights and nearer the centerline. Such amber lights shall be at least two and one-half times brighter than the red lights. The system shall be wired so that the amber signal lights are activated only by manual or foot operation and if activated are automatically deactivated and the red signal lights activated when the bus entrance door is opened; and

(3) While transporting children to or from school, the bus shall be equipped with the following temporary signs, located conspicuously on the front and back of such vehicle: