OC002: Noise code.

Legal Noise Limits There is a limit to the amount of noise a vehicle's muffler or exhaust system may make on public roads where the speed limit is 35 miles per hour or less. According to New York City's Noise Code, sound is too loud if it can be heard: From 150 feet or more from a vehicle weighing less than 10,000 pounds From 200 feet or more from a vehicle weighing more than 10,000 pounds From 200 feet from a motorcycle