553.06 MODIFIED EXHAUST SYSTEMS PROHIBITED. (a) A "modified exhaust system" is an exhaust system in which:(1) The original noise abatement devices have been physically altered causing them to be less effective in reducing noise.(2) The original noise abatement devices have been either removed or replaced by noise abatement devices which are not as effective in reducing noise as the original devices.(3) Devices have been added to the original noise abatement devices, such that the noise levels are increased. (b) No person shall make use of a modified exhaust system in the City.

   (c)   No motorcycle shall be operated stationary or in motion on a public right-of-way unless it has a muffler that complies with and is labeled in accordance with the Federal Noise Regulations under 40 CFR Part 205.(Ord. 1612. Passed 4-13-15.)