(A) No person shall drive a motor vehicle on a street or highway unless such motor vehicle is equipped with an exhaust system and muffler both in good working condition and in constant operation to prevent excessive or unusual noise.
(B) Exhaust systems on passenger or passenger-carrying vehicles used on any street or highway shall discharge the exhaust fumes at a location to the rear of the vehicle body or direct the exhaust fumes outward from the side of the vehicle body at a location rearward of any operable side windows.
(C) Exhaust systems on property-carrying vehicles used on any street or highway shall discharge the exhaust fumes at a point rearward of the passenger carrying compartment.
(D) No person shall use a "muffler cut out" on any motor vehicle upon a street or highway.
(Prior Code, § 19-807)