§ 90.87 EXHAUST. 
   No person shall discharge the exhaust or permit the discharge of exhaust of any steam engine, stationary internal combustion engine, motor boat, motor vehicle, or snowmobile except through a muffler or other device that effectively prevents loud or explosive noises therefrom and complies with all applicable state laws and regulations. No engine braking is allowed within the city limits.
(Ord. 02-10, passed 11-12-02; Am. Ord. 10-05, passed 12-14-10)