NOISE REGULATION
TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED:
Federal law prohibits the following acts or the causing thereof: ⑴ The removal or
rendering inoperative by any person other than for purposes of maintenance, repair,
or replacement of any device or element of design incorporated into any new
vehicle for the purpose of noise control prior to its sale or delivery to the ultimate
purchaser or while it is in use or ⑵ the use of the vehicle after such device or
element of design has been removed or rendered inoperative by any person.
“AMONG THOSE ACTS PRESUMED TO CONSTUTE TAMPERING ARE THE
ACTS LISTED BELOW.”
These acts include tampering with the following systems; i.e.; modification, removal,
etc.
Exhaust system
Muffler
Exhaust pipe
Silencer
Intake system