Pennsylvania — Statute

7743 – Mufflers And Noise Control | Pennsylvania Law

Pennsylvania law mandates mufflers on snowmobiles and ATVs to limit noise levels, prohibits modifications, with exceptions for races. Learn more here.

Legal Content

Pennsylvania State Law

7743 – Mufflers And Noise Control

Pennsylvania Title 75 - Vehicles § 7743

Summary

Pennsylvania law requires snowmobiles and ATVs to be equipped with functioning mufflers that reduce noise, with specific decibel limits for each. Modifying mufflers to increase noise levels is prohibited, except during organized races or competitive events. The law aims to control noise pollution from these vehicles.

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Explain Like I'm 5

In simple terms: Pennsylvania law mandates mufflers on snowmobiles and ATVs to limit noise levels, prohibits modifications, with exceptions for races. Learn more here.. This means people must follow this rule, and breaking it can lead to criminal penalties.