Georgia Code Title 40. Motor Vehicles and Traffic § 40-8-25

(a) It shall be unlawful for any person to sell any motor vehicle manufactured after January 1, 1954, including any motorcycle or motor driven cycle manufactured after January 1, 1954, in this state or for any person to drive such vehicle on the highways unless it is equipped with at least one brake light meeting the requirements of Code Section 40-8-26.

(b) If a motor vehicle is manufactured with two brake lights, both must be operational.

(c) No person shall sell or offer for sale or operate on the highways any motor vehicle, trailer, or semitrailer registered in this state and manufactured or assembled after January 1, 1954, unless it is equipped with mechanical or electrical turn signals meeting the requirements of Code Section 40-8-26. This subsection shall not apply to any motorcycle or motor driven cycle manufactured prior to January 1, 1972.