[Ord. No. 60 §1; Ord. No. 189 §3; Ord. No. 04-2020, 1-6-2020]
Muffler cut outs shall not be used and no vehicle shall be driven in such manner or condition that excessive or unnecessary noises shall be made by its machinery, motor, signaling device, exhaust, or other parts, or by any improperly loaded cargo. The motors of all motor vehicles shall be fitted with properly attached mufflers of such capacity or construction as to quiet the maximum exhaust noise possible. Any cut out or opening in the exhaust pipe between the motor and the muffler on any motor vehicle shall be completely closed and disconnected from its operating lever, and shall be so arranged that it cannot automatically open, or be opened or operated while such vehicle is in motion. All straight pipes or any attachments to the exhaust system of any motor vehicle which is designed to create a loud or unnecessary noise is expressly prohibited on any vehicle operated within the City. The violation of this Section, upon conviction, shall be a misdemeanor, and shall be punishable by a fine not to exceed the amount listed in the Herculaneum Municipal Division Violations Bureau Fine Schedule or by imprisonment for a term not to exceed ninety (90) days, or by both such fine and imprisonment.