{"data":{"id":"us/40-cfr-205.173-2","jurisdiction":"us","citation":"40 CFR 205.173-2","heading":"-2 Tampering.","body":"The manufacturer must include the following statement pursuant to § 205.173-4 with each product of that category the manufacturer distributes into commerce:\nTampering Prohibition\nFederal law prohibits any modification to this exhaust system which causes the motorcycle to exceed the Federal noise standard. Use of the motorcycle with such a modified exhaust system is also prohibited.\nActs likely to constitute tampering include removal or puncturing the muffler, baffles, header pipes, or any other component which conducts exhaust gases.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER G—NOISE ABATEMENT PROGRAMS","PART 205—TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS","Subpart E—Motorcycle Exhaust Systems"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"92c69cffeb48596114da519c85daf3a583978b46e8d2fdc3d11bbe98ff33bd16","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-205.173-1","next":"us/40-cfr-205.173-3"},"notice":"GroundRules: Original legal text. Not legal advice."}