(a) It shall be unlawful for any person to sell a new bicycle or a pedal for use on a bicycle unless the pedals on such bicycle or such pedals are equipped with reflectors of a type approved by the Department of Public Safety. The reflector on each pedal shall be so designed and situated as to be visible from the front and rear of the bicycle during darkness from a distance of 200 feet. The commissioner of public safety is authorized to promulgate rules and regulations and establish standards for such reflectors.

(b) This Code section shall not apply to any bicycle purchased prior to July 1, 1972, by a retailer for the purpose of resale.