(A) It shall be unlawful for any person to operate or cause to be operated a motor vehicle unless the exhaust system is free from defects which affect sound reduction.
(B) No person shall remove or render inoperative, or cause to be removed or rendered inoperative, other than for purposes of maintenance, repair, of replacement, any muffler or sound dissipative device on a motor vehicle.
(C) It shall be unlawful for any person to modify the exhaust system of a motor vehicle by the installation of a muffler cut-out or bypass, and no person shall operate a motor vehicle which has been so modified.
(Prior Code, Ch. 7 § 703) Penalty, see § 90.99