(a) As used in this Code section, the term "speed limits" shall be construed to refer to and include stop lights, stop signs, slow signs, yield signs, and any and every other light, device, or sign which may be used to impede, slow, stop, or regulate the speed of motor vehicles on the public highways.

(b) Any provisions of this chapter to the contrary notwithstanding, whenever any complaint is made to the Governor that any speed limit established by any county or municipal authority is arbitrary or unreasonable, or upon any complaint being made to the Governor that any speed limit established by the state or by any county or municipal governing authority is being enforced primarily for the collection of revenue rather than for purposes of public safety, the Governor may, in his discretion, direct that an investigation and any necessary studies be commenced by the commissioner of public safety or his delegate who shall make a report thereon together with his recommendations as to whether the state should suspend the authority of the applicable local county or municipal governing authorities to enforce speed limits upon any state and federal highways lying within the jurisdiction of such authorities. Upon receipt of a report accompanied by recommendations that the power to enforce speed limits be restricted, the Governor shall furnish a copy of such report to the local authorities affected thereby, together with notice of hearing on the allegations of the report made by the commissioner of public safety or his delegate. Such hearing may be held at such time and such place as may be determined by the Governor but shall not be held less than ten days after notice to the local governing authorities. Such hearing shall be conducted before a board to be composed of the Governor, the Secretary of State, and an appointee of the Governor who is not the Attorney General who shall be reimbursed for the actual and necessary expenses pertaining to their services on the board but who shall receive no other additional compensation for their services thereon. Upon determination by the board that the speed limits established by the county or municipal governing authorities against whom complaint has been brought are either unreasonable or that speed limits are being primarily enforced for the collection of revenue rather than for purposes of public safety, the Governor shall issue his executive order suspending the power of such local governing authority to enforce speed limits on state or federal highways lying within its jurisdiction or on any particular such highway. In the event that this power is suspended, the Governor shall direct the commissioner of public safety to enforce the speed limits on such highways.

(c) At intervals of not less than six months, any governing authority affected by subsection (b) of this Code section and by an executive order issued in accordance with subsection (b) of this Code section may, upon a change of circumstances being shown to the Governor, petition the Governor for reconsideration, whereupon the Governor, in his discretion, may direct the commissioner of public safety or his delegate to inquire into such change of circumstances and report the same to him together with any recommendations for modification of the Governor's previous order; and the Governor, in his discretion, may order a new hearing on the matter before the board or may, without hearing, modify or revoke his previous executive order.

(d) Any provisions of this chapter to the contrary notwithstanding, when any complaint is made to the Governor that any traffic law, ordinance, or regulation, other than speed regulations for which provision has been made in subsection (b) of this Code section, established by any county or municipal authority is arbitrary or unreasonable, or upon any complaint being made to the Governor that any traffic law, ordinance, or regulation established by the state or by any county or municipal governing authority, other than speed regulations for which provision has been made in subsection (b) of this Code section, is being enforced primarily for the collection of revenue rather than for purposes of public safety, the Governor may, in his discretion, direct that an investigation and any necessary studies be commenced by the commissioner of public safety or his delegate who shall make a report thereon together with his recommendations as to whether the state should suspend the authority of the applicable local county or municipal governing authorities to enforce traffic laws, ordinances, or regulations upon any state and federal highways lying within the jurisdiction of such authorities. Upon receipt of a report accompanied by recommendations that the power to enforce traffic laws, ordinances, and regulations be restricted, the Governor shall furnish a copy of such report to the local authorities affected thereby, together with notice of a hearing on the allegations of the report made by the commissioner of public safety or his delegate. Such hearing may be held at such time and at such place as may be determined by the Governor but shall not be less than ten days after notice to the local governing authorities. This hearing shall be conducted before a board to be composed of the Governor, the Secretary of State, and an appointee of the Governor who is not the Attorney General who shall be reimbursed for the actual and necessary expenses pertaining to their services on the board but who shall receive no other additional compensation for their services thereon. Upon the determination by the board either that traffic laws, ordinances, or regulations, other than speed regulations for which provision has been made in subsection (b) of this Code section, established by the county or municipal governing authority against whom complaint has been brought are unreasonable or that traffic laws, ordinances, or regulations established by the state or by any county or municipal governing authority are being primarily enforced for the collection of revenue rather than for purposes of public safety, the Governor shall issue his executive order suspending the power of such local governing authority to enforce traffic laws, ordinances, and regulations on state or federal highways lying within its jurisdiction or on any particular such highway. In the event that this power is suspended, the Governor shall direct the commissioner of public safety to enforce the traffic laws and regulations on such highways.

(e) At intervals of not less than six months, any governing authority affected by subsection (d) of this Code section and by an executive order issued in accordance with subsection (d) of this Code section may, upon a change of circumstances being shown to the Governor, petition the Governor for reconsideration, whereupon the Governor, in his discretion, may direct the commissioner of public safety or his delegate to inquire into such change of circumstances and report the same to him together with any recommendations for modification of the Governor's previous executive order; and the Governor, in his discretion, may order a new hearing on the matter before the board or may, without hearing, modify or revoke his previous executive order.