By A Mystery Man Writer
A pending 'anti-muffler' ordinance shows how nuanced our laws need to be
Code of Ordinances Office of the Sangguniang Panlungsod of Davao City
New Florida Law Makes Blasting Music in Car A Punishable Offense : r/news
Ordinance prohibiting loud exhausts in Manila passed into law
Longtime battle over vehicle noise endures months after overhauled ordinance, Local News
Noisy mufflers seized in Kalibo
Valenzuela City intensifies anti-loud pipe enforcement - Motorcycle News
Ligaya MOTO
Manila Anti-loud Muffler Ordinance is Final, Signed Into Law - UNBOX PH
Manila City passes new ordinance banning loud exhausts - offenders to have licenses confiscated
City Council approves reduced fines for motorcycle mufflers
Ligaya MOTO
Polomolok to penalize riders if muffler sound exceeds 80dbA - Motorcycle News